ITT HARTFORD LIFE & ANNUITY INSURANCE CO SEPARATE ACCOUNT ON
497, 1996-08-23
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<PAGE>
                                           THE DIRECTOR
                         ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
                                          SEPARATE ACCOUNT ONE
                                             P.O. BOX 5085
                                    HARTFORD, CONNECTICUT 06102-5085
123
                        CONTRACT OWNERS 1-800-862-6668                INVESTMENT
                        REPRESENTATIVES 1-800-862-7155
- --------------
- --------------
 
This  Prospectus describes  The Director, an  individual and  group tax deferred
variable  annuity   contract   designed   for   retirement   planning   purposes
("Contracts").
 
The  Contracts are  issued by  ITT Hartford  Life and  Annuity Insurance Company
("ITT Hartford"). Payments for  the Contracts will  be held in  a series of  ITT
Hartford  Life and Annuity Insurance Company Separate Account One (the "Separate
Account") or in the Fixed Account of ITT Hartford. Allocations to and  transfers
to and from the Fixed Account are not permitted in certain states.
 
The  following  Sub-Accounts are  available under  the Contracts.  Opposite each
Sub-Account is the name of the underlying investment for that Sub-Account.
 
<TABLE>
<S>                                           <C>  <C>
Advisers Fund Sub-Account                     --   shares of Hartford Advisers Fund, Inc. ("Advisers Fund")
Bond Fund Sub-Account                         --   shares of Hartford Bond Fund, Inc. ("Bond Fund")
Capital Appreciation Fund Sub-Account         --   shares  of  Hartford   Capital  Appreciation  Fund,   Inc.
                                                   ("Capital    Appreciation   Fund")    (formerly   Hartford
                                                   Aggressive Growth Fund, Inc.)
Dividend and Growth Fund Sub-Account          --   shares  of  Hartford  Dividend   and  Growth  Fund,   Inc.
                                                   ("Dividend and Growth")
Index Fund Sub-Account                        --   shares of Hartford Index Fund, Inc. ("Index Fund")
International Advisers Fund Sub-Account       --   shares  of  Hartford  International  Advisers  Fund,  Inc.
                                                   ("International Advisers Fund")
International Opportunities Fund Sub-Account  --   shares of Hartford International Opportunities Fund,  Inc.
                                                   ("International Opportunities Fund")
Money Market Fund Sub-Account                 --   shares  of  HVA  Money Market  Fund,  Inc.  ("Money Market
                                                   Fund")
Mortgage Securities Fund Sub-Account          --   shares  of   Hartford  Mortgage   Securities  Fund,   Inc.
                                                   ("Mortgage Securities Fund")
Stock Fund Sub-Account                        --   shares of Hartford Stock Fund, Inc. ("Stock Fund")
Small Company Fund Sub-Account                --   shares of Hartford Small Company Fund, Inc.
</TABLE>
 
- --------------------------------------------------------------------------------
 
This  Prospectus sets forth the information  concerning the Separate Account and
the Fixed Account that investors  should know before investing. This  Prospectus
should  be kept for future reference.  Additional information about the Separate
Account and the Fixed  Account has been filed  with the Securities and  Exchange
Commission and is available without charge upon request. To obtain the Statement
of  Additional Information  send a  written request  to Hartford  Life Insurance
Company,  Attn:  Annuity  Marketing  Services,  P.O.  Box  5085,  Hartford,   CT
06102-5085.  The Table of  Contents for the  Statement of Additional Information
may be  found  on  page 27  of  this  Prospectus. The  Statement  of  Additional
Information is incorporated by reference to this Prospectus.
- --------------------------------------------------------------------------------
 
VARIABLE  ANNUITY CONTRACTS ARE  NOT DEPOSITS OR OBLIGATIONS  OF, OR ENDORSED OR
GUARANTEED BY, ANY BANK, NOR ARE  THEY FEDERALLY INSURED OR OTHERWISE  PROTECTED
BY THE FDIC, THE FEDERAL RESERVE BOARD, OR ANY OTHER AGENCY; THEY ARE SUBJECT TO
INVESTMENT RISKS, INCLUDING POSSIBLE LOSS OF THE PRINCIPAL AMOUNT INVESTED.
- --------------------------------------------------------------------------------
 
THESE  SECURITIES HAVE  NOT BEEN APPROVED  OR DISAPPROVED BY  THE SECURITIES AND
EXCHANGE COMMISSION OR ANY  STATE SECURITIES COMMISSION  NOR HAS THE  SECURITIES
AND  EXCHANGE  COMMISSION OR  ANY STATE  SECURITIES  COMMISSION PASSED  UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.
- --------------------------------------------------------------------------------
 
PROSPECTUS DATED: MAY 1, 1996
REVISED EFFECTIVE: AUGUST 9, 1996
STATEMENT OF ADDITIONAL INFORMATION DATED: MAY 1, 1996
<PAGE>
2                                ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
- --------------------------------------------------------------------------------
 
                                 SPECIAL TERMS
 
ACCUMULATION UNIT: An accounting unit of measure used to calculate values before
Annuity payments begin.
 
ANNUAL WITHDRAWAL AMOUNT: The amount which can be withdrawn in any Contract Year
prior to incurring surrender charges.
 
ANNUITANT: The person or Participant upon whose life the Contract is issued.
 
ANNUITY: A series of  payments for life,  or for life with  a minimum number  of
payments  or  a  determinable  sum  guaranteed,  or  for  a  joint  lifetime and
thereafter during the lifetime of the survivor, or for a designated period.
 
ANNUITY COMMENCEMENT DATE: The date on  which Annuity payments are to  commence.
Under  a group unallocated Contract, the date for each Participant is determined
by the Contract Owner in accordance with the terms of the Plan.
 
ANNUITY UNIT:  An accounting  unit of  measure used  to calculate  the value  of
Annuity payments.
 
BENEFICIARY:  The  person(s) who  receive Contract  Values in  the event  of the
Annuitant's or Contract Owner's  death under certain  conditions. Under a  group
unallocated  Contract,  the  person named  by  the Participant  within  the Plan
documents/enrollment forms who is  entitled to receive benefits  in case of  the
death of the Participant.
 
CODE: The Internal Revenue Code of 1986, as amended.
 
COMMISSION: Securities and Exchange Commission.
 
CONTINGENT  ANNUITANT: The person so designated  by the Contract Owner, who upon
the Annuitant's  death, prior  to  the Annuity  Commencement Date,  becomes  the
Annuitant.
 
CONTRACT ANNIVERSARY: The anniversary of the Contract Date.
 
CONTRACT  OWNER(S):  The  owner(s) of  the  Contract, trustee  or  other entity,
sometimes herein referred to as "you".
 
CONTRACT VALUE: The aggregate value  of any Sub-Account Accumulation Units  held
under the Contract plus the value of the Fixed Account.
 
CONTRACT  YEAR: A period of  12 months commencing with  the Contract Date or any
anniversary thereof.
 
DEATH BENEFIT: The amount payable upon the death of a Contract Owner,  Annuitant
or  Participant, in  the case  of group  Contracts before  annuity payments have
commenced.
 
FIXED ACCOUNT: Part of the General Account  of ITT Hartford to which a  Contract
Owner may allocate all or a portion of his Premium Payment or Contract Value.
 
FIXED  ANNUITY: An Annuity providing for  guaranteed payments which remain fixed
in amount  throughout  the  payment  period  and which  do  not  vary  with  the
investment experience of a separate account.
 
FUNDS:  The Funds  described commencing  on page  8 of  this Prospectus  and any
additional Funds which may be made available from time to time.
 
GENERAL ACCOUNT:  The General  Account of  ITT Hartford  which consists  of  all
assets  of ITT Hartford other  than those allocated to  the separate accounts of
ITT Hartford.
 
HOME OFFICE OF THE COMPANY: Currently located at 200 Hopmeadow Street, Simsbury,
CT. All correspondence concerning this Contract should be sent to P.O. Box 5085,
Hartford, CT 06102-5085, Attn: Individual Annuity Services.
 
ITT HARTFORD: ITT Hartford Life and Annuity Insurance Company.
 
MAXIMUM ANNIVERSARY VALUE: Value  used in determining the  death benefit. It  is
based  on a series of calculations of Contract Values on Contract Anniversaries,
premium payments and partial surrenders, as described on page 14.
 
NON-QUALIFIED CONTRACT: A Contract  which is not  classified as a  tax-qualified
retirement plan using pre-tax dollars under the Internal Revenue Code.
 
PARTICIPANT:  (FOR GROUP UNALLOCATED CONTRACTS ONLY) -- Any eligible employee of
an employer/Contract Owner participating in the Plan.
 
PLAN: A voluntary Plan of an employer which qualifies for special tax  treatment
under a Section of the Internal Revenue Code.
 
PREMIUM  PAYMENT: The payment made to ITT  Hartford pursuant to the terms of the
Contract.
 
PREMIUM TAX: A tax  on premiums charged  by a state  or municipality on  Premium
Payments or Contract Values.
 
QUALIFIED  CONTRACT: A  Contract which  qualifies as  a tax-qualified retirement
plan using  pre-tax  dollars  under  the  Internal  Revenue  Code,  such  as  an
employer-sponsored 401(k) plan or an Individual Retirement Annuity (IRA).
 
SEPARATE  ACCOUNT: The ITT Hartford separate account entitled "ITT Hartford Life
and Annuity Insurance Company Separate Account One".
 
SUB-ACCOUNT: Accounts established within the Separate Account with respect to  a
Fund.
 
TERMINATION  VALUE: The Contract Value upon termination of the Contract prior to
the Annuity Commencement  Date, less  any applicable Premium  Taxes, the  Annual
Maintenance Fee and any applicable contingent deferred sales charges.
<PAGE>
ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY                                3
- --------------------------------------------------------------------------------
 
UNALLOCATED  CONTRACTS:  Contracts  issued  to employers,  or  other  entity, as
Contract Owner  under which  no allocation  of  Contract Values  is made  for  a
specific   Participant.  The  Plans  will  be  responsible  for  the  individual
allocations.
 
VALUATION DAY: Every day the  New York Stock Exchange  is open for trading.  The
value  of the Separate Account is determined at  the close of the New York Stock
Exchange (currently 4:00 p.m. Eastern Time) on such days.
 
VALUATION PERIOD:  The  period  between  the close  of  business  on  successive
Valuation Days.
 
VARIABLE  ANNUITY:  An  Annuity  providing for  payments  varying  in  amount in
accordance with the investment experience of the assets of the Separate Account.
<PAGE>
4                                ITT Hartford Life and Annuity Insurance Company
- --------------------------------------------------------------------------------
 
                               TABLE OF CONTENTS
 
<TABLE>
<CAPTION>
                                                                           PAGE
                                                                           ----
 <S>                                                                       <C>
 SPECIAL TERMS...........................................................    2
 FEE TABLE...............................................................    5
 ACCUMULATION UNIT VALUES................................................    6
 INTRODUCTION............................................................    7
 ITT HARTFORD, SEPARATE ACCOUNT ONE, THE FIXED ACCOUNT AND THE FUNDS.....    7
   ITT Hartford Life and Annuity Insurance Company.......................    7
   Separate Account One..................................................    8
   The Funds.............................................................    8
   The Fixed Account.....................................................   10
   Performance Related Information.......................................   10
 THE CONTRACTS...........................................................   11
   Contracts Offered.....................................................   11
   Premium Payments and Initial Allocations..............................   11
   Contract Value........................................................   12
   Transfers Between the Sub-Accounts/Fixed Account......................   12
   Charges Under the Contracts...........................................   13
   Death Benefits........................................................   14
   Surrender Benefits....................................................   15
   Annuity Benefits......................................................   16
   Other Information.....................................................   18
 FEDERAL TAX CONSIDERATIONS..............................................   18
   A. General............................................................   18
   B. Taxation of ITT Hartford and the Separate Account..................   19
   C. Taxation of Annuities -- General Provisions Affecting Purchasers
      other than Qualified Retirement Plans..............................   19
   D. Federal Income Tax Withholding.....................................   22
   E. General Provisions Affecting Qualified Retirement Plans............   22
   F. Annuity Purchases by Nonresident Aliens and Foreign Corporations...   22
 MISCELLANEOUS...........................................................   22
   How Contracts Are Sold................................................   22
   Legal Matters and Experts.............................................   23
   Additional Information................................................   23
 APPENDIX I -- INFORMATION REGARDING TAX QUALIFIED PLANS.................   24
 TABLE OF CONTENTS TO STATEMENT OF ADDITIONAL INFORMATION................   27
</TABLE>
<PAGE>
ITT Hartford Life and Annuity Insurance Company                                5
- --------------------------------------------------------------------------------
 
                                   FEE TABLE
                                    SUMMARY
 
                        Contract Owner Transaction Expenses
                               (All Sub-Accounts)
 
<TABLE>
 <S>                                                                 <C>
 Sales Load Imposed on Purchases (as a percentage of premium
    payments)......................................................    None
 Exchange Fee......................................................  $    0
 Deferred Sales Load (as a percentage of amounts withdrawn)
     First Year (1)................................................       6%
     Second Year...................................................       6%
     Third Year....................................................       5%
     Fourth Year...................................................       5%
     Fifth Year....................................................       4%
     Sixth Year....................................................       3%
     Seventh Year..................................................       2%
     Eighth Year...................................................       0%
 Annual Contract Fee (2)...........................................  $   30
 Annual Expenses-Separate Account (as percentage of average account
    value)
     Mortality and Expense Risk....................................   1.250%
</TABLE>
 
                         Annual Fund Operating Expenses
                         (as percentage of net assets)
 
<TABLE>
<CAPTION>
                                                                        TOTAL FUND
                                                  MANAGEMENT   OTHER    OPERATING
                                                     FEES     EXPENSES   EXPENSES
                                                  ----------  --------  ----------
 <S>                                              <C>         <C>       <C>
 Hartford Bond Fund..............................   0.497%     0.028%     0.525%
 Hartford Stock Fund.............................   0.455%     0.020%     0.475%
 HVA Money Market Fund...........................   0.421%     0.025%     0.446%
 Hartford Advisers Fund..........................   0.625%     0.021%     0.646%
 Hartford Capital Appreciation Fund..............   0.655%     0.021%     0.676%
 Hartford Mortgage Securities Fund...............   0.425%     0.041%     0.466%
 Hartford Index Fund.............................   0.375%     0.014%     0.389%
 Hartford International Opportunities Fund.......   0.713%     0.147%     0.860%
 Hartford Dividend & Growth Fund.................   0.750%     0.023%     0.773%
 Hartford International Advisers Fund (3)........   0.750%     0.479%     1.229%
 Hartford Small Company Fund (4).................   0.520%     0.150%      0.67%
</TABLE>
 
- ------------------------------
 
(1) Length of time from premium payment.
(2) The Annual Contract Fee is a single $30 charge on a Contract. It is deducted
    proportionally from the investment options in use at the time of the charge.
    Pursuant  to requirements of the 1940 Act,  the Annual Contract Fee has been
    reflected in the Examples by a method intended to show the "average"  impact
    of  the Annual Contract  Fee on an  investment in the  Separate Account. The
    Annual Contract Fee is deducted only  when the accumulated value is  $50,000
    or  less. In the Example, the Annual Contract Fee is approximated as a 0.08%
    annual asset charge based on the experience of the Contracts.
(3) In 1995, a portion of  the International Advisers Fund management fees  were
    waived.  With this waiver, the 1995  total fund operating expenses ratio was
    .650%. Due to asset growth, no management fee waiver is needed in 1996.
(4) Small Company Fund is a new Fund: operating expenses are based on annualized
    estimates of such expenses to be incurred in the current fiscal year.  HIMCO
    has  agreed to waive its fees for the Small Company Fund until the assets of
    this Fund (excluding assets contributed by companies affiliated with  HIMCO)
    first  reach $20 million.  Without this waiver,  the investment advisory fee
    would be .575% annually, total operating expense without the waiver would be
    .90% annually.
(5) The Securities  and Exchange Commission  requires only 1  and 3 years  since
    this an estimate of expenses incurred.
 
EXAMPLE
 
<TABLE>
<CAPTION>
                               If  you surrender your contract   If you annuitize at the end  of   If  you  do not  surrender your
                               at the  end of  the  applicable   the applicable time period: You   contract:  You  would  pay  the
                               time period: You would pay  the   would    pay    the   following   following expenses on a  $1,000
                               following  expenses on a $1,000   expenses on a $1,000              investment,   assuming   a   5%
                               investment,   assuming   a   5%   investment,   assuming   a   5%   annual return on assets:
                               annual return on assets:          annual return on assets:
 SUB-ACCOUNT                   1 YEAR 3 YEARS 5 YEARS 10 YEARS   1 YEAR 3 YEARS 5 YEARS 10 YEARS   1 YEAR 3 YEARS 5 YEARS 10 YEARS
                               ------ ------- ------- --------   ------ ------- ------- --------   ------ ------- ------- --------
 <S>                           <C>    <C>     <C>     <C>        <C>    <C>     <C>     <C>        <C>    <C>     <C>     <C>
 Hartford Bond Fund...........  $ 79   $ 109   $ 141    $ 219     $ 18   $  58   $ 100    $ 218     $ 19   $  59   $ 101    $ 219
 Hartford Stock Fund..........    79     107     139      214       18      56      98      212       19      57      99      214
 HVA Money Market Fund........    78     106     137      210       17      55      96      209       18      56      97      210
 Hartford Advisers Fund.......    80     113     147      232       19      62     107      231       20      63     107      232
 Hartford Capital Appreciation
   Fund.......................    81     114     149      235       20      63     108      234       21      64     109      235
 Hartford Mortgage Securities
   Fund.......................    78     107     138      213       18      56      97      212       18      57      98      213
 Hartford Index Fund..........    78     105     134      204       17      54      93      203       18      55      94      204
 Hartford International
   Opportunities Fund.........    82     119     159      254       22      68     118      253       22      69     119      254
 Hartford Dividend & Growth
   Fund.......................    82     117     154      245       21      66     113      244       22      67     114      245
 Hartford International
   Advisers Fund..............    86     131     178      292       25      80     137      291       26      81     138      292
 Hartford Small Company Fund
   (5)........................    81     113     N/A      N/A       20      62     N/A      N/A       21      83     N/A      N/A
</TABLE>
 
    The  purpose of this table is to  assist the Contract Owner in understanding
various costs  and  expenses  that  a  Contract  Owner  will  bear  directly  or
indirectly.  The  table reflects  expenses of  the  Separate Account  and Funds.
Premium taxes may also be applicable.
 
    This EXAMPLE should  not be considered  a representation of  past or  future
expenses and actual expenses may be greater or less than those shown.
<PAGE>
6                                ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
- --------------------------------------------------------------------------------
 
                            ACCUMULATION UNIT VALUES
          (FOR AN ACCUMULATION UNIT OUTSTANDING THROUGHOUT THE PERIOD)
 
    The  following  information in  so far  as  it relates  to the  period ended
December 31, 1995, has been examined by Arthur Andersen LLP, independent  public
accountants,  whose report  thereon is included  in the  Statement of Additional
Information, which is incorporated by reference to this Prospectus.
 
<TABLE>
<CAPTION>
                                           YEAR ENDED DECEMBER 31,
                                          --------------------------
                                            1995     1994     1993
                                          -------- -------- --------
 BOND FUND SUB-ACCOUNT
 <S>                                      <C>      <C>      <C>
 Accumulation unit value at beginning of
   period................................ $  1.607 $  1.694 $  1.556
 Accumulation unit value at end of
   period................................ $  1.880 $  1.607 $  1.694
 Number accumulation units outstanding at
   end of period (in thousands).......... 48,354   33,950   23,803
 STOCK FUND SUB-ACCOUNT
 Accumulation unit value at beginning of
   period................................ $  2.180 $  2.250 $  1.993
 Accumulation unit value at end of
   period................................ $  2.887 $  2.180 $  2.250
 Number accumulation units outstanding at
   end of period (in thousands).......... 186,727  110,928  60,431
 MONEY MARKET FUND SUB-ACCOUNT
 Accumulation unit value at beginning of
   period................................ $  1.462 $  1.424 $  1.401
 Accumulation unit value at end of
   period................................ $  1.528 $  1.462 $  1.424
 Number accumulation units outstanding at
   end of period (in thousands).......... 66,468   30,871   14,881
 ADVISERS FUND SUB-ACCOUNT
 Accumulation unit value at beginning of
   period................................ $  1.991 $  2.072 $  1.870
 Accumulation unit value at end of
   period................................ $  2.523 $  1.991 $  2.072
 Number accumulation units outstanding at
   end of period (in thousands).......... 645,105  414,318  244,980
 CAPITAL APPRECIATION FUND SUB-ACCOUNT
 Accumulation unit value at beginning of
   period................................ $  2.615 $  2.583 $  2.165
 Accumulation unit value at end of
   period................................ $  3.364 $  2.615 $  2.583
 Number accumulation units outstanding at
   end of period (in thousands).......... 216,591  116,535  58,645
 MORTGAGE SECURITIES FUND SUB-ACCOUNT
 Accumulation unit value at beginning of
   period................................ $  1.637 $  1.685 $  1.604
 Accumulation unit value at end of
   period................................ $  1.878 $  1.637 $  1.685
 Number accumulation units outstanding at
   end of period (in thousands).......... 31,288   20,674   28,380
 INDEX FUND SUB-ACCOUNT
 Accumulation unit value at beginning of
   period................................ $  1.750 $  1.755 $  1.629
 Accumulation unit value at end of
   period................................ $  2.359 $  1.750 $  1.755
 Number accumulation units outstanding at
   end of period (in thousands).......... 32,779   12,030   7,491
 INTERNATIONAL OPPORTUNITIES FUND
   SUB-ACCOUNT
 Accumulation unit value at end of
   period................................ $  1.181 $  1.220 $  0.924
 Accumulation unit value at end of
   period................................ $  1.329 $  1.181 $  1.220
 Number accumulation units outstanding at
   end of period (in thousands).......... 222,606  175,763  66,084
 DIVIDEND & GROWTH FUND SUB-ACCOUNT
 Accumulation unit value at beginning of
   period................................ $  1.009 $  1.000(b)
 Accumulation unit value at end of
   period................................ $  1.359 $  1.009
 Number accumulation units outstanding at
   end of period (in thousands).......... 101,085  21,973
 INTERNATIONAL ADVISERS FUND SUB-ACCOUNT
 Accumulation unit value at beginning of
   period................................ $  1.000(c)
 Accumulation unit value at end of
   period................................ $  1.146
 Number accumulation units outstanding at
   end of period (in thousands).......... 10,717
</TABLE>
 
- ------------------------
(a) Inception date May 1, 1993.
(b) Inception date March 8, 1994.
(c) Inception date March 1, 1995.
<PAGE>
ITT Hartford Life and Annuity Insurance Company                                7
- --------------------------------------------------------------------------------
 
                                  INTRODUCTION
 
    This  Prospectus  has  been  designed  to  provide  you  with  the necessary
information to make a decision on purchasing an individual or group tax deferred
Variable Annuity Contract  offered by  ITT Hartford Life  and Annuity  Insurance
Company  ("ITT Hartford")  in the  Fixed Account  and/ or  a series  of Separate
Account One. (See "ITT Hartford Life and Annuity Insurance Company" page 7; "The
Contracts" page 11; and "The Separate Account" page 7.) Please read the  Special
Terms  on pages 2 and 3 prior to reading this Prospectus to familiarize yourself
with the terms being used.
 
    The Contracts are available for purchase by individuals and groups on both a
non-qualified and qualified basis. The maximum issue age for the Contract is  85
years old. (See "The Contracts" page 11.) Generally, the minimum initial Premium
Payment  is  $1,000.  Thereafter,  the  minimum payment  is  $500.  There  is no
deduction for sales expenses from Premium  Payments when made. A deduction  will
be  made for  state Premium  Taxes for  Contracts sold  in certain  states. (See
"Charges Under the Contracts" page 13.)
 
    Generally, the  Contracts  are purchased  by  completing and  submitting  an
application  or an order to purchase, along with the initial Premium Payment, to
ITT Hartford for  its approval.  Generally, a  Contract Owner  may exercise  his
right  to cancel  the Contract  within 10  days of  delivery of  the Contract by
returning the Contract to ITT Hartford at its Home Office. If the Contract Owner
exercises his right  to cancel,  ITT Hartford  will return  either the  Contract
Value  or the original Premium  Payments to the Contract  Owner. The duration of
the right to cancel  period and ITT Hartford's  obligation to either return  the
Contract Value or the original Premium Payment will depend on state law.
 
    The  investment options  for the contracts  are the  Hartford Advisers Fund,
Inc., Hartford  Bond  Fund,  Inc., Hartford  Capital  Appreciation  Fund,  Inc.,
Hartford  Dividend and  Growth Fund, Inc.,  Hartford Index  Fund, Inc., Hartford
International Advisers Fund,  Inc., Hartford  International Opportunities  Fund,
Inc.,  Hartford  Mortgage Securities  Fund, Inc.,  Hartford Small  Company Fund,
Inc., Hartford Stock  Fund, Inc.,  HVA Money Market  Fund, Inc.  and such  other
funds  as  shall be  offered  from time  to time  (the  "Funds"), and  the Fixed
Account. (See "The Funds" page 8 and "The Fixed Account" page 10.) With  certain
limitations,  Contract Owners may  allocate their Premium  Payments and Contract
Values to one or  a combination of these  investment options and transfer  among
the  investment options.  (See "Transfers  Between Sub-Accounts/  Fixed Account"
page 12.)
 
    An Annual Maintenance Fee in the amount of $30.00 is deducted from  Contract
Values  each Contract Year  (not applicable to Contracts  with Account Values of
$50,000 or more)  and there  is a  1.25% per  annum mortality  and expense  risk
charge  applied against all  Contract Values held in  the Separate Account. (See
"Charges Under  the Contracts"  page  13). Finally,  the  Funds are  subject  to
certain  fees, charges and  expenses (see the prospectus  for the Funds attached
hereto).
 
    The Contracts may be surrendered, or portions of the value of such Contracts
may be  withdrawn, at  any time  prior to  the Annuity  Commencement Date.  (See
"Surrender  Benefits" page 15). However, a  contingent deferred sales charge may
be assessed  against  Contract  Values when  they  are  surrendered.  Contingent
deferred  sales charges  will not  be assessed  in certain  instances, including
withdrawals up  to  the  annual  withdrawal amount  and  the  payment  of  Death
Benefits. (See "Charges Under the Contracts" page 13.)
 
    The  Contract provides for a minimum death benefit in the event of the death
of the Annuitant or Contract Owner  before Annuity payments have commenced  (see
"Death  Benefits"  page 14).  Various annuity  options  are available  under the
Contract for election by the Contract Owner on either a fixed or variable basis.
In the  absence  of  an  annuity  option  election,  the  Contract  Value  (less
applicable  Premium Taxes) will  be applied on the  Annuity Commencement Date to
provide a life annuity with 120 monthly payments certain (see "Annuity Benefits"
page 16).
                             ITT HARTFORD, SEPARATE
                                  ACCOUNT ONE,
                               THE FIXED ACCOUNT,
                                 AND THE FUNDS
                         ITT HARTFORD LIFE AND ANNUITY
                               INSURANCE COMPANY
 
    ITT Hartford Life and Annuity  Insurance Company ("ITT Hartford"),  formerly
ITT  Life Insurance  Corporation was originally  incorporated under  the laws of
Wisconsin on January 9, 1956. ITT Hartford was redomiciled to Connecticut on May
1, 1996. It is a stock life insurance company engaged on the business of writing
both individual and group life insurance  and annuities in all states  including
the  District of  Columbia, except  New York.  The offices  of ITT  Hartford are
located in  Minneapolis, Minnesota;  however, its  mailing address  is P.O.  Box
5085, Hartford, Connecticut 06102-5085.
 
    ITT  Hartford  is  a  wholly owned  subsidiary  of  Hartford  Life Insurance
Company. ITT  Hartford  is ultimately  100%  owned by  Hartford  Fire  Insurance
Company,  one of  the largest  multiple lines  insurance carriers  in the United
States. On December 20, 1995, Hartford Fire Insurance
<PAGE>
8                                ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
- --------------------------------------------------------------------------------
 
Company became an independent, publicly traded corporation.
 
    ITT Hartford is rated A+ (superior) from A.M. Best and Company, Inc. on  the
basis  of its  financial soundness  and operating  performance. ITT  Hartford is
rated AA+ by  both Standard &  Poor's and Duff  and Phelps on  the basis of  its
claims paying ability.
 
    These  ratings  do not  apply to  the performance  of the  Separate Account.
However, the Contractual obligations under this variable annuity are the general
corporate obligations of ITT Hartford. These ratings do apply to ITT  Hartford's
ability to meet its insurance obligations under the Contract.
                              SEPARATE ACCOUNT ONE
 
    The  Separate Account was  established on May  20, 1991. It  is the Separate
Account in which ITT Hartford sets aside and invests the assets attributable  to
variable  annuity Contracts, including the Contracts sold under this Prospectus.
Separate  Account  assets  are  held   by  ITT  Hartford  under  a   safekeeping
arrangement.  Although the Separate Account is an integral part of ITT Hartford,
it is registered as a unit investment trust under the Investment Company Act  of
1940.  This  registration does  not,  however, involve  Securities  and Exchange
Commission supervision of the management or the investment practices or policies
of the  Separate  Account  or  ITT Hartford.  The  Separate  Account  meets  the
definition of "separate account" under federal securities law.
 
    Your  investment  in  the  Separate  Account is  allocated  to  one  or more
Sub-Accounts  as  per   your  specifications.  Each   Sub-Account  is   invested
exclusively  in the  assets of  one underlying  Fund. ITT  Hartford reserves the
right, subject to compliance with the law, to substitute the shares of any other
registered investment company for the shares of any Fund already purchased or to
be  purchased  in  the  future  by  the  Separate  Account  provided  that   the
substitution has been approved by the Commission.
 
    Net  Premium  Payments and  proceeds of  transfers between  Sub-Accounts are
applied to purchase shares in the appropriate Fund at net asset value determined
as of the end of the Valuation Period during which the payments were received or
the transfer made. All distributions from  the Fund are reinvested at net  asset
value.  The value of your investment will  therefore vary in accordance with the
net income and fluctuation in  the individual investments within the  underlying
Fund  portfolio or portfolios.  During the Variable  Annuity payout period, both
your Annuity payments  and reserve  values will  vary in  accordance with  these
factors.
 
    Under  Connecticut law, the  assets of the  Separate Account attributable to
the Contracts offered  under this  Prospectus are held  for the  benefit of  the
owners  of, and the persons entitled to payments under, those Contracts. Income,
gains, and  losses,  whether or  not  realized,  from assets  allocated  to  the
Separate  Account, are, in accordance with the Contracts, credited to or charged
against the Separate Account. Also, the  assets in the Separate Account are  not
chargeable  with liabilities arising out of  any other business ITT Hartford may
conduct. Contract Values allocated  to the Separate Account  is not affected  by
the  rate of  return of  ITT Hartford's General  Account, nor  by the investment
performance of  any of  ITT  Hartford's other  separate accounts.  The  Separate
Account  may be  subject to  liabilities arising from  a Series  of the Separate
Account whose assets  are attributable  to other variable  annuity Contracts  or
variable  life insurance policies offered by  the Separate Account which are not
described in  this  Prospectus.  However,  all  obligations  arising  under  the
Contracts are general corporate obligations of ITT Hartford.
 
    ITT  Hartford  does not  guarantee the  investment  results of  the Separate
Accounts or any of  the underlying investments. There  is no assurance that  the
value of a Contract during the years prior to retirement or the aggregate amount
of  the Variable Annuity payments will equal  the total of Premium Payments made
under  the  Contract.  Since  each  underlying  Fund  has  different  investment
objectives,  each  is subject  to different  risks. These  risks are  more fully
described in the accompanying Fund prospectus.
                                   THE FUNDS
 
    All of  the Funds  are  sponsored by  Hartford  Life Insurance  Company,  an
affiliate  of ITT Hartford and were incorporated  under the laws of the State of
Maryland.
 
    The Hartford Investment  Management Company ("HIMCO")  serves as  investment
manager  or adviser  to each  of the  Funds. In  addition, Wellington Management
Company ("Wellington Management") serve as sub-investment adviser to certain  of
the Funds.
 
    HIMCO  serves  as investment  manager for  Hartford Advisers  Fund, Hartford
Capital  Appreciation  Fund,  Hartford   Dividend  and  Growth  Fund,   Hartford
International Advisers Fund, Hartford International Opportunities Fund, Hartford
Small Company Fund, and Hartford Stock Fund pursuant to an Investment Management
Agreement  between each. Wellington Management  serves as sub-investment adviser
to each of these funds pursuant  to a Sub-Investment Advisory Agreement  between
Wellington Management and HIMCO on behalf of each fund.
 
    HIMCO serves as the investment adviser to Hartford Bond Fund, Hartford Index
Fund,  Hartford Mortgage Securities Fund, and  HVA Money Market Fund pursuant to
an Investment Advisory Agreement between these funds and HIMCO.
<PAGE>
ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY                                9
- --------------------------------------------------------------------------------
 
    A full description of the Funds, their investment policies and restrictions,
risks, charges  and  expenses  and  all other  aspects  of  their  operation  is
contained  in  the  accompanying  Funds'  prospectus  which  should  be  read in
conjunction with this Prospectus before investing and in the Funds' Statement of
Additional Information which may be ordered from ITT Hartford. The Funds may not
be available in all states.
 
    The investment objectives of each of the Funds are as follows:
 
 HARTFORD ADVISERS FUND, INC.
 
    To achieve maximum long  term total rate of  return consistent with  prudent
investment  risk by investing in common stock and other equity securities, bonds
and other debt securities, and money market instruments. The investment  adviser
will vary the investments of the Fund among equity and debt securities and money
market  instruments depending upon its analysis  of market trends. Total rate of
return consists of  current income, including  dividends, interest and  discount
accruals and capital appreciation.
 
 HARTFORD BOND FUND, INC.
 
    To achieve maximum current income consistent with preservation of capital by
investing primarily in fixed-income securities.
 
 HARTFORD CAPITAL APPRECIATION FUND, INC. (FORMERLY HARTFORD AGGRESSIVE GROWTH
FUND, INC.)
 
    To  achieve  growth  of  capital  by  investing  in  equity  securities  and
securities convertible into equity  securities selected solely  on the basis  of
potential   for  capital  appreciation;   income,  if  any,   is  an  incidental
consideration.
 
 HARTFORD DIVIDEND AND GROWTH FUND, INC.
 
    To seek a high level of current income consistent with growth of capital and
reasonable investment  risk  by investing  primarily  in equity  securities  and
securities convertible into equity securities.
 
 HARTFORD INDEX FUND, INC.
 
    To  provide  investment  results  which  approximate  the  price  and  yield
performance of publicly-traded common stocks in the aggregate, as represented by
the Standard & Poor's 500 Composite Stock Price Index.*
 
 HARTFORD INTERNATIONAL ADVISERS FUND, INC.
 
    To provide maximum long-term total return consistent with prudent investment
risk by  investing  in  a  portfolio  of  equity,  debt  and  money  securities.
Securities  in which the Fund invests  primarily will be denominated in non-U.S.
currencies and will be traded in non-U.S. markets.
 
 HARTFORD INTERNATIONAL OPPORTUNITIES FUND, INC.
 
    To achieve long-term  total return consistent  with prudent investment  risk
through investment primarily in equity securities issued by foreign companies.
 
 HARTFORD MORTGAGE SECURITIES FUND, INC.
 
    To  achieve maximum current  income consistent with  safety of principal and
maintenance of liquidity by investing primarily in mortgage-related  securities,
including  securities  issued by  the  Government National  Mortgage Association
("GNMA").
 
 HARTFORD SMALL COMPANY FUND, INC. (AVAILABLE EFFECTIVE AUGUST 9, 1996)
 
    To achieve growth  of capital  by investing primarily  in equity  securities
selected  on the basis of potential for capital appreciation under normal market
and economic conditions at  least 65% of the  Small Company Fund's total  assets
are  invested in equity securities of companies  which make less than $2 billion
in market capitalization.
 
 HARTFORD STOCK FUND, INC.
 
    To achieve long-term capital growth primarily through capital  appreciation,
with   income  as  a  secondary   consideration,  by  investing  in  equity-type
securities.
 
 HVA MONEY MARKET FUND, INC.
 
    To achieve maximum current income consistent with liquidity and preservation
of capital by investing in money market securities.
 
    VOTING RIGHTS: ITT Hartford is  the legal owner of  all Fund shares held  in
the  Separate Account. As the  owner, ITT Hartford has the  right to vote at the
Funds'  shareholder  meetings.  However,  to  the  extent  required  by  federal
securities laws or regulations, ITT Hartford will:
 
    1.     Vote  all  Fund  shares  attributable  to  a  Contract  according  to
        instructions received from the Contract Owner, and
 
    2.  Vote shares attributable to a Contract for which no voting  instructions
        are received in the same proportion as shares for which instructions are
        received.
 
    If   any  federal   securities  laws   or  regulations,   or  their  present
interpretation change to  permit ITT  Hartford to vote  Fund shares  in its  own
right, ITT Hartford may elect to do so.
 
    ITT Hartford will send proxy materials and a form of instruction by means of
which  you can  instruct ITT  Hartford with  respect to  the voting  of the Fund
shares held for your account.
 
* "STANDARD & POOR'S-REGISTERED  TRADEMARK-", "S&P-REGISTERED TRADEMARK-",  "S&P
  500-REGISTERED  TRADEMARK-", "STANDARD & POOR'S 500", AND "500" ARE TRADEMARKS
  OF THE MCGRAW-HILL
COMPANIES, INC.  AND HAVE  BEEN  LICENSED FOR  USE  BY HARTFORD  LIFE  INSURANCE
  COMPANY.  THE  INDEX  FUND  IS  NOT  SPONSORED,  ENDORSED,  SOLD  OR  PROMOTED
 BY STANDARD &  POOR'S ("S&P")  AND S&P  MAKES NO  REPRESENTATION REGARDING  THE
  ADVISABILITY OF INVESTING IN THE INDEX FUND.
<PAGE>
10                               ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
- --------------------------------------------------------------------------------
 
    In  connection with the voting of Fund  shares held by it, ITT Hartford will
arrange for the handling and tallying of proxies received from Contract  Owners.
ITT  Hartford as such, shall  have no right, except  as hereinafter provided, to
vote any Fund shares held by it hereunder which may be registered in its name or
the names of its nominees. ITT Hartford will, however, vote the Fund shares held
by it in accordance with the instructions received from the Contract Owners  for
whose  accounts the Fund shares are held.  If a Contract Owner desires to attend
any meeting at which shares held for the Contract Owner's benefit may be  voted,
the  Contract Owner  may request  ITT Hartford to  furnish a  proxy or otherwise
arrange for the exercise of voting rights  with respect to the Fund shares  held
for  such Contract Owner's account.  ITT Hartford will vote  shares for which no
instructions have been given and shares  which are not attributable to  Contract
Owners  (i.e. shares owned by  ITT Hartford) in the  same proportion as it votes
shares of that Fund for which  it has received instructions. During the  Annuity
period  under a Contract the number of votes will decrease as the assets held to
fund Annuity benefits decrease.
 
    The Funds  are available  only to  serve as  the underlying  investment  for
variable  annuity and variable life insurance  Contracts issued by ITT Hartford.
It is conceivable  that in  the future it  may be  disadvantageous for  variable
annuity  separate  accounts and  variable  life insurance  separate  accounts to
invest in the Funds simultaneously. Although  ITT Hartford and the Funds do  not
currently  foresee any  such disadvantages  either to  variable annuity Contract
Owners or to variable life insurance Policyowners, the Funds' Board of Directors
intends to monitor events  in order to identify  any material conflicts  between
such  Contract Owners  and Policyowners  and to  determine what  action, if any,
should be taken in response thereto. If the Board of Directors of the Funds were
to conclude that  separate funds  should be  established for  variable life  and
variable  annuity separate accounts, the  variable annuity Contract Owners would
not bear any expenses attendant to the establishment of such separate funds.
                               THE FIXED ACCOUNT
 
    THAT PORTION OF THE CONTRACT RELATING TO THE FIXED ACCOUNT IS NOT REGISTERED
UNDER THE SECURITIES  ACT OF  1933 ("1933  ACT") AND  THE FIXED  ACCOUNT IS  NOT
REGISTERED  AS AN  INVESTMENT COMPANY UNDER  THE INVESTMENT COMPANY  ACT OF 1940
("1940 ACT"). ACCORDINGLY, NEITHER THE  FIXED ACCOUNT NOR ANY INTERESTS  THEREIN
ARE  SUBJECT TO THE PROVISIONS OR RESTRICTIONS OF  THE 1933 ACT OR THE 1940 ACT,
AND THE DISCLOSURE  REGARDING THE  FIXED ACCOUNT HAS  NOT BEEN  REVIEWED BY  THE
STAFF  OF THE SECURITIES AND EXCHANGE COMMISSION. THE FOLLOWING DISCLOSURE ABOUT
THE FIXED ACCOUNT MAY BE SUBJECT  TO CERTAIN GENERALLY APPLICABLE PROVISIONS  OF
THE   FEDERAL  SECURITIES  LAWS  REGARDING  THE  ACCURACY  AND  COMPLETENESS  OF
DISCLOSURE.
 
    Premium Payments and Contract Values allocated to the Fixed Account become a
part of the general assets of ITT  Hartford. ITT Hartford invests the assets  of
the  General Account in accordance with applicable law governing the investments
of Insurance Company General Accounts.
 
    Currently, ITT Hartford guarantees that it will credit interest at a rate of
not less than  3% per  year, compounded annually,  to amounts  allocated to  the
Fixed  Account under the Contracts. However,  ITT Hartford reserves the right to
change the  rate according  to  state insurance  law.  ITT Hartford  may  credit
interest  at a rate in excess  of 3% per year. There  is no specific formula for
the determination  of excess  interest credits.  Some of  the factors  that  the
Company may consider in determining whether to credit excess interest to amounts
allocated  to the  Fixed Account  and the  amount thereof,  are general economic
trends, rates of  return currently  available and anticipated  on the  Company's
investments, regulatory and tax requirements and competitive factors.
 
    ANY INTEREST CREDITED TO AMOUNTS ALLOCATED TO THE FIXED ACCOUNT IN EXCESS OF
3%  PER YEAR WILL BE DETERMINED IN THE SOLE DISCRETION OF THE COMPANY. THE OWNER
ASSUMES THE RISK  THAT INTEREST CREDITED  TO FIXED ACCOUNT  ALLOCATIONS MAY  NOT
EXCEED THE MINIMUM GUARANTEE OF 3% FOR ANY GIVEN YEAR.
                        PERFORMANCE RELATED INFORMATION
 
    The  Separate Account may advertise  certain performance related information
concerning its  Sub-Accounts. Performance  information  about a  Sub-Account  is
based  on the Sub-Account's past performance only and is no indication of future
performance.
 
    The  Hartford   Advisers  Fund,   Hartford  Bond   Fund,  Hartford   Capital
Appreciation  Fund, Hartford  Index Fund, Hartford  International Advisers Fund,
Hartford International Opportunities  Fund, Hartford  Mortgage Securities  Fund,
Hartford Small Company Fund, Hartford Stock Fund, Hartford U.S. Government Money
Market  Fund, and HVA Money Market Fund Sub-Accounts may include total return in
advertisements or other sales material.
 
    When a Sub-Account advertises its standardized total return, it will usually
be calculated for one  year, five years,  and ten years  or some other  relevant
periods  if the Sub-Account  has not been  in existence for  at least ten years.
Total return is measured by comparing the value of an
<PAGE>
ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY                               11
- --------------------------------------------------------------------------------
 
investment in the  Sub-Account at the  beginning of the  relevant period to  the
value  of the investment at the end of the period (assuming the deduction of any
contingent deferred sales charge which would  be payable if the investment  were
redeemed at the end of the period).
 
    In  addition to the standardized total return, the Sub-Account may advertise
a non-standardized total return. This figure will usually be calculated for  one
year,  five years, and ten years or other periods. Non-standardized total return
is measured in the same manner as the standardized total return described above,
except that the contingent deferred sales charge and the Annual Maintenance  Fee
are  not deducted. Therefore, non-standardized total return for a Sub-Account is
higher than standardized total return for a Sub-Account.
 
    The Hartford Bond  Fund and Hartford  Mortgage Securities Fund  Sub-Accounts
may  advertise yield in addition to total  return. The yield will be computed in
the following manner: The net investment income per unit earned during a  recent
one  month period is  divided by the unit  value on the last  day of the period.
This figure  reflects  the  recurring  charges at  the  Separate  Account  level
including the annual maintenance fee.
 
    The  HVA Money  Market Fund  Sub-Account may  advertise yield  and effective
yield. The  yield of  a  Sub-Account is  based upon  the  income earned  by  the
Sub-Account  over a seven-day period and then annualized, i.e. the income earned
in the period is assumed to be earned every seven days over a 52-week period and
stated as  a  percentage  of  the  investment.  Effective  yield  is  calculated
similarly but when annualized, the income earned by the investment is assumed to
be  reinvested  in Sub-Account  units and  thus  compounded in  the course  of a
52-week period. Yield and effective yield  reflect the recurring charges at  the
Separate Account level including the annual maintenance fee.
 
    The  Separate Account  may also disclose  yield, standard  total return, and
non-standard total return  for periods prior  to the date  the Separate  Account
commenced  operations.  For  periods  prior to  the  date  the  Separate Account
commenced operations,  performance  information  for the  Sub-Accounts  will  be
calculated  based on the performance of  the underlying Funds and the assumption
that the Sub-Accounts were  in existence for  the same periods  as those of  the
underlying  Funds, with  a level  of charges  equal to  those currently assessed
against the Sub-Accounts.
 
    ITT Hartford may provide  information on various  topics to Contract  Owners
and  prospective  Contract  Owners  in advertising,  sales  literature  or other
materials. These  topics may  include the  relationship between  sectors of  the
economy and the economy as a whole and its effect on various securities markets,
investment  strategies  and techniques  (such  as value  investing,  dollar cost
averaging and asset allocation), the  advantages and disadvantages of  investing
in  tax-advantaged and  taxable instruments, customer  profiles and hypothetical
purchase scenarios, financial  management and tax  and retirement planning,  and
other  investment alternatives, including comparisons  between the Contracts and
the characteristics of and market for such alternatives.
                                 THE CONTRACTS
                               CONTRACTS OFFERED
 
    The  Contracts  are  individual  or  group  tax  deferred  Variable  Annuity
Contracts  designed for retirement planning purposes and may be purchased by any
individual, group or trust, including any trustee or custodian for a  retirement
plan  qualified under  Sections 401(a) or  403(a) of the  Internal Revenue Code;
annuity purchase plans adopted by  public school systems and certain  tax-exempt
organizations  according  to  Section  403(b)  of  the  Internal  Revenue  Code;
Individual Retirement Annuities adopted according to Section 408 of the Internal
Revenue Code; employee  pension plans established  for employees by  a state,  a
political  subdivision of a state,  or an agency or  instrumentality of either a
state or  a political  subdivision of  a state,  and certain  eligible  deferred
compensation  plans  as defined  in  Section 457  of  the Internal  Revenue Code
("Qualified Contracts").
                    PREMIUM PAYMENTS AND INITIAL ALLOCATIONS
 
    The minimum  initial  Premium Payment  is  $1,000. Thereafter,  the  minimum
Premium  Payment is $500. Certain plans may make smaller periodic payments. Each
Premium Payment may  be split among  the various Sub-Accounts  and/or the  Fixed
Account subject to minimum amounts then in effect.
 
    REFUND RIGHTS: If you are not satisfied with your purchase you may surrender
the  Contract by returning it  within ten days (or  longer in some states) after
you receive it. A written request for cancellation must accompany the  Contract.
In  such event,  ITT Hartford will,  without deduction for  any charges normally
assessed thereunder, pay you an amount equal  to the Contract Value on the  date
of  receipt of the request for cancellation. You bear the investment risk during
the period  prior to  the Company's  receipt of  request for  cancellation.  ITT
Hartford  will refund the premium paid  only for individual retirement annuities
(if returned within seven days of receipt) and in those states where required by
law.
 
    CREDITING AND  VALUATION:  The  balance  of  each  initial  Premium  Payment
remaining  after the deduction of any applicable Premium Tax is credited to your
Contract within two business days of receipt of a properly completed application
or an order to purchase a Contract and the initial
<PAGE>
12                               ITT Hartford Life and Annuity Insurance Company
- --------------------------------------------------------------------------------
 
Premium  Payment by ITT Hartford at its Home Office, P.O. Box 5085, Hartford, CT
06102-5085. It will be credited to  the Sub-Account(s) and/or the Fixed  Account
in  accordance with  your election. If  the application or  other information is
incomplete when received,  the balance  of each initial  Premium Payment,  after
deduction  of any applicable Premium Tax, will be credited to the Sub-Account(s)
or the  Fixed Account  within five  business  days of  receipt. If  the  initial
Premium  Payment is not credited within  five business days, the Premium Payment
will be immediately  returned unless  you have been  informed of  the delay  and
request that the Premium Payment not be returned.
    The  number of Accumulation  Units in each  Sub-Account to be  credited to a
Contract will be determined by dividing the portion of the Premium Payment being
credited to  each Sub-Account  by the  value  of an  Accumulation Unit  in  that
Sub-Account on that date.
 
    Subsequent  Premium Payments are priced on the Valuation Day received by ITT
Hartford in its Home Office, or other designated administrative offices.
                                 CONTRACT VALUE
 
    The value of  the Sub-Account investments  under your Contract  at any  time
prior  to the commencement of Annuity  payments can be determined by multiplying
the total  number  of Accumulation  Units  credited  to your  Contract  in  each
Sub-Account  by the  then current  Accumulation Unit  values for  the applicable
Sub-Account. The value  of the  Fixed Account under  your Contract  will be  the
amount  allocated  to the  Fixed  Account plus  interest  credited. You  will be
advised at least semiannually  of the number of  Accumulation Units credited  to
each Sub-Account, the current Accumulation Unit values, the Fixed Account value,
and the total value of your Contract.
 
    ACCUMULATION  UNIT VALUES: The Accumulation  Unit value for each Sub-Account
will vary to reflect the investment  experience of the applicable Fund and  will
be  determined on each Valuation Day  by multiplying the Accumulation Unit value
of the  particular  Sub-Account  on  the  preceding  Valuation  Day  by  a  "Net
Investment Factor" for that Sub-Account for the Valuation Period then ended. The
"Net  Investment Factor" for each of the  Sub-Accounts is equal to the net asset
value per share of  the corresponding Fund  at the end  of the Valuation  Period
(plus the per share amount of any dividends or capital gains distributed by that
Fund  if the ex-dividend date occurs in the Valuation Period then ended) divided
by the net asset value per share  of the corresponding Fund at the beginning  of
the  Valuation Period. You should refer to  the prospectus for each of the Funds
which accompanies this Prospectus  for a description of  how the assets of  each
Fund   are  valued  since  each  determination  has  a  direct  bearing  on  the
Accumulation Unit  value  of  the  Sub-Account and  therefore  the  value  of  a
Contract.  The Accumulation  Unit Value  is affected  by the  performance of the
underlying Fund(s),  expenses and  deduction of  the charges  described in  this
Prospectus.
 
    VALUATION  OF FUND SHARES:  The shares of  the Fund are  valued at net asset
value on each Valuation Day. A complete description of the valuation method used
in valuing Fund shares may be found in the accompanying prospectus of the Funds.
 
    VALUATION OF THE FIXED ACCOUNT: ITT Hartford will determine the value of the
Fixed Account by crediting interest to amounts allocated to the Fixed Account.
                        TRANSFERS BETWEEN SUB-ACCOUNTS/
                                 FIXED ACCOUNT
 
    You may transfer the values of your Sub-Account allocations from one or more
Sub-Accounts to another free of charge. However, ITT Hartford reserves the right
to limit the number of transfers to  twelve (12) per Contract Year, with no  two
(2)  transfers occurring on  consecutive Valuation Days.  Transfers by telephone
may be made by a Contract Owner  or by the attorney-in-fact pursuant to a  power
of attorney by calling (800) 862-6668 or by the agent of record by calling (800)
862-7155.  Telephone transfers  may not  be permitted  by some  states for their
residents who purchase variable annuities.
 
    The policy of ITT Hartford and its  agents and affiliates is that they  will
not  be responsible  for losses  resulting from  acting upon  telephone requests
reasonably  believed  to  be  genuine.  ITT  Hartford  will  employ   reasonable
procedures  to confirm that instructions  communicated by telephone are genuine;
otherwise, ITT Hartford  may be  liable for any  losses due  to unauthorized  or
fraudulent  instructions. The  procedures ITT Hartford  follows for transactions
initiated  by  telephone  include  requirements  that  callers  provide  certain
information  for identification purposes. All transfer instructions by telephone
are tape recorded.
 
    ITT Hartford may permit the  Contract Owner to preauthorize transfers  among
Sub-Accounts  and  between  Sub-Accounts  and the  Fixed  Account  under certain
circumstances. Transfers between the  Sub-Accounts may be  made both before  and
after  Annuity payments commence  (limited to once a  quarter) provided that the
minimum allocation to  any Sub-Account  may not be  less than  $500. No  minimum
balance is required in any Sub-Account.
 
    It  is the responsibility of the Contract Owner or Participant to verify the
accuracy of all confirmations of transfers  and to promptly advise ITT  Hartford
of  any inaccuracies within one business day of receipt of the confirmation. ITT
Hartford will send the Contract Owner a confirmation of the transfer within five
(5) days from the date of any instruction.
<PAGE>
ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY                               13
- --------------------------------------------------------------------------------
 
    Transfers from the Fixed Account into a Sub-Account may be made at any  time
during  the Contract Year. The maximum amount  which may be transferred from the
Fixed Account  during any  Contract Year  is the  greater of  30% of  the  Fixed
Account  balance as of the  last Contract Anniversary or  the greatest amount of
any prior transfer from the Fixed Account. If ITT Hartford permits preauthorized
transfers from  the  Fixed Account  to  the Sub-Accounts,  this  restriction  is
inapplicable.  Also, if any interest  rate is renewed at a  rate of at least one
percentage point less than  the previous rate, the  Contract Owner may elect  to
transfer  up to 100% of  the funds receiving the reduced  rate within 60 days of
notification of the interest rate decrease. Generally, transfers may not be made
from any Sub-Account into the Fixed  Account for the six-month period  following
any  transfer from the Fixed  Account into one or  more of the Sub-Accounts. ITT
Hartford reserves the right to defer transfers from the Fixed Account for up  to
six months from the date of request.
 
    Subject to the exceptions set forth in the following paragraph, the right to
reallocate   Contract  Values  is  subject   to  modification  if  ITT  Hartford
determines, in its sole opinion, that the exercise of that right by one or  more
Contract  Owners is, or would be, to  the disadvantage of other Contract Owners.
Any modification could be  applied to transfers  to or from some  or all of  the
Sub-Accounts and the Fixed Account and could include, but not be limited to, the
requirement  of  a  minimum time  period  between each  transfer,  not accepting
transfer requests of an agent acting under a power of attorney on behalf of more
than one Contract Owner, or limiting  the dollar amount that may be  transferred
between  the Sub-Accounts and the  Fixed Account by a  Contract Owner at any one
time. Such restrictions  may be  applied in  any manner  reasonably designed  to
prevent  any use of the transfer right which is considered by ITT Hartford to be
to the disadvantage of other Contract Owners.
 
    Currently, and with  respect to  Contracts issued  in all  states, the  only
restriction  in effect  is that ITT  Hartford will not  accept instructions from
agents acting  under a  power  of attorney  of  multiple Contract  Owners  whose
accounts  aggregate more than  $2 million, unless  the agent has  entered into a
third party transfer services agreement with ITT Hartford.
                          CHARGES UNDER THE CONTRACTS
 
    CONTINGENT DEFERRED SALES CHARGES: There is no deduction for sales  expenses
from Premium Payments when made. However, a contingent deferred sales charge may
be  assessed against  Contract Values when  they are surrendered.  The length of
time from receipt of a Premium Payment  to the time of surrender determines  the
contingent  deferred  sales  charge.  Premium  payments  will  be  deemed  to be
surrendered in the order in which they were received.
 
    PAYMENTS  SUBJECT  TO  SALES  CHARGES   DURING  THE  FIRST  SEVEN   CONTRACT
YEARS: During the first seven Contract years, a contingent deferred sales charge
will  be assessed against the surrender  of the Premium Payments. All surrenders
will be first from Premium Payments and then from other Contract Values.
 
    AFTER THE  SEVENTH  CONTRACT YEAR:  After  the seventh  Contract  year,  all
surrenders  will  first  be from  earnings  and  then from  premium  payments. A
contingent deferred sales charge will not  be assessed against the surrender  of
earnings.  If an amount equal to all earnings has been surrendered, a contingent
deferred sales charge  will not  be assessed against  premium payments  received
more  than seven years prior to surrender,  but will be assessed against premium
payments received less than seven years prior to surrender.
 
    The charge  is a  percentage of  the  amount withdrawn  (not to  exceed  the
aggregate amount of the Premium Payments made) and equals:
 
<TABLE>
<CAPTION>
                         LENGTH OF TIME
          CHARGE      FROM PREMIUM PAYMENT
          ------      --------------------
                       (NUMBER OF YEARS)
          <S>         <C>
            6%                 1
            6%                 2
            5%                 3
            5%                 4
            4%                 5
            3%                 6
            2%                 7
            0%             8 or more
</TABLE>
 
    PAYMENTS  NOT  SUBJECT TO  SALES CHARGES:  During  the first  seven Contract
Years, on a non-cumulative basis, a Contract Owner may make a partial  surrender
of  Contract Values of up  to 10% of the aggregate  Premium Payments made to the
Contract (as determined  on the date  of the requested  withdrawal) without  the
application  of the contingent deferred sales charge. After the seventh Contract
year, the Contract Owner may make a partial surrender of 10% of premium payments
made during the  seven years prior  to the  surrender and 100%  of the  Contract
Value  less  the premium  payments  made during  the  seven years  prior  to the
surrender. The amounts  not subject  to sales charges  are known  as the  Annual
Withdrawal  Amount.  The Annual  Withdrawal Amount  is the  amount which  can be
withdrawn in any  Contract Year prior  to incurring sales  charges. An  Extended
Withdrawal  Privilege rider allows an  Annuitant who attains age  70 1/2 under a
Qualified Plan to withdraw an amount  in excess of the Annual Withdrawal  Amount
to comply with IRS minimum distribution rules.
 
    Certain plans or programs may have different withdrawal privileges. Any such
withdrawal  will  be  deemed  to  be from  Contract  Values  other  than Premium
Payments. From  time to  time, ITT  Hartford may  permit the  Contract Owner  to
preauthorize  partial surrenders subject to  certain limitations then in effect.
Additional surrenders or any surrender
<PAGE>
14                               ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
- --------------------------------------------------------------------------------
 
of the Contract Values in excess of such amount in any Contract Year during  the
period  when contingent deferred sales charges are applicable will be subject to
the appropriate charge.
 
    No contingent deferred sales charges  otherwise applicable will be  assessed
in  the event  of death  of the  Annuitant, death  of the  Contract Owner  or if
payments are made under an Annuity option (other than a surrender out of  Option
4) provided for under the Contract.
 
    PURPOSE  OF SALES CHARGES: The contingent deferred sales charges are used to
cover expenses relating to the sale and distribution of the Contracts, including
commissions paid to any distribution  organization and its sales personnel,  the
cost  of preparing  sales literature  and other  promotional activities.  To the
extent that these charges do not  cover such distribution expenses they will  be
borne  by ITT Hartford  from its general assets,  including surplus. The surplus
might include profits resulting from unused mortality and expense risk charges.
 
    MORTALITY AND EXPENSE RISK CHARGE:  Although Variable Annuity payments  made
under  the Contracts will vary in  accordance with the investment performance of
the underlying Fund shares held in the Sub-Account(s), the payments will not  be
affected  by  (a) ITT  Hartford's actual  mortality experience  among Annuitants
before or  after the  Annuity Commencement  Date or  (b) ITT  Hartford's  actual
expenses,  if greater than the deductions  provided for in the Contracts because
of the expense and mortality undertakings by ITT Hartford.
 
    For assuming these risks under the Contracts, ITT Hartford will make a daily
charge at the rate of  1.25% per annum against all  Contract Values held in  the
Sub-Accounts  during the life  of the Contract (estimated  at .90% for mortality
and .35% for expense).
 
    The mortality undertakings  provided by  ITT Hartford  under the  Contracts,
assuming the selection of one of the forms of life Annuities, is to make monthly
Annuity  payments (determined  in accordance  with the  1983a Individual Annuity
Mortality Table and other  provisions contained in  the Contract) to  Annuitants
regardless  of how long  an Annuitant may  live, and regardless  of how long all
Annuitants as a  group may  live. ITT Hartford  also assumes  the liability  for
payment of a minimum death benefit under the Contract.
 
    The  mortality  undertakings are  based on  ITT Hartford's  determination of
expected mortality  rates  among  all Annuitants.  If  actual  experience  among
Annuitants  during  the  Annuity  payment period  deviates  from  ITT Hartford's
actuarial determination of expected mortality rates among Annuitants because, as
a group, their longevity is longer  than anticipated, ITT Hartford must  provide
amounts from its general funds to fulfill its Contract obligations. ITT Hartford
will  bear the loss in such  a situation. Also, in the  event of the death of an
Annuitant or  Contract  Owner  before  commencement  of  Annuity  payments,  ITT
Hartford  can, in periods of declining value  or in periods where the contingent
deferred sales loads  would have  been applicable, experience  a loss  resulting
from  the  assumption of  the mortality  risk relative  to the  guaranteed death
benefit.
 
    In providing an expense undertaking, ITT Hartford assumes the risk that  the
contingent deferred sales charges and the Annual Maintenance Fee for maintaining
the  Contracts prior  to the  Annuity Commencement  Date may  be insufficient to
cover the actual cost of providing such items.
 
    ANNUAL MAINTENANCE FEE: Each year, on each Contract Anniversary on or before
the Annuity Commencement Date,  ITT Hartford will  deduct an Annual  Maintenance
Fee,  if applicable, from Contract Values  to reimburse it for expenses relating
to the maintenance of  the Contract, the Fixed  Account, and the  Sub-Account(s)
thereunder.  If during a Contract Year the  Contract is surrendered for its full
value, ITT Hartford will deduct the Annual  Maintenance Fee at the time of  such
surrender. The fee is a flat fee which will be due in the full amount regardless
of  the time  of the  Contract Year  that Contract  Values are  surrendered. The
Annual Maintenance Fee is $30.00 per Contract Year for Contracts with less  than
$50,000  Contract Value on the Contract  Anniversary. The deduction will be made
pro rata according to the value in each Sub-Account and the Fixed Account  under
a Contract.
 
    PREMIUM  TAXES: A  deduction is  also made  for Premium  Tax, if applicable,
imposed by a state or other governmental entity. Certain states impose a Premium
Tax, currently  ranging up  to 3.5%.  Some states  assess the  tax at  the  time
purchase  payments are made; others assess the tax at the time of annuitization.
ITT Hartford will pay Premium Taxes at the time imposed under applicable law. At
its sole  discretion, ITT  Hartford may  deduct Premium  Taxes at  the time  ITT
Hartford  pays such taxes to the applicable  taxing authorities, at the time the
Contract is surrendered, or at the time the Contract annuitizes.
 
    EXCEPTIONS: ITT  Hartford may  offer, in  its discretion,  reduced fees  and
charges  including, but not  limited to, the  contingent deferred sales charges,
the mortality and expense risk charge and the maintenance fee for certain  sales
(including  employer  sponsored  savings plans)  under  circumstances  which may
result in savings of  certain costs and expenses.  Reductions in these fees  and
charges will not be unfairly discriminatory against any Contract Owner.
                                 DEATH BENEFITS
 
    The  Contracts  provide that  in  the event  the  Annuitant dies  before the
selected Annuity Commencement Date, the
<PAGE>
ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY                               15
- --------------------------------------------------------------------------------
 
Contingent Annuitant will become the Annuitant. If the Annuitant dies before the
Annuity Commencement  Date and  either  (a) there  is no  designated  Contingent
Annuitant, (b) the Contingent Annuitant predeceases the Annuitant, or (c) if any
Contract  Owner dies  before the Annuity  Commencement Date,  the Beneficiary as
determined under the Contract Control Provisions, will receive the Death Benefit
as determined on the date  of receipt of due proof  of death by ITT Hartford  in
its  Home Office. With regard to Joint Contract  Owners, at the first death of a
joint Contract Owner  prior to  the Annuity Commencement  Date, the  Beneficiary
will  be  the  surviving  Contract Owner  notwithstanding  that  the Beneficiary
designation may be different.
 
    GUARANTEED DEATH BENEFIT: If, upon  death prior to the Annuity  Commencement
Date,  the Annuitant or Contract Owner, as applicable, had not attained his 90th
birthday, the Beneficiary will  receive the greatest of  (a) the Contract  Value
determined  as of the day  written proof of death of  such person is received by
ITT Hartford, or (b) 100% of the  total Premium Payments made to such  Contract,
reduced   by  any  prior  surrenders,  or  (c)  the  Maximum  Anniversary  Value
immediately preceding the date of death. The Maximum Anniversary Value is  equal
to the greatest Anniversary Value attained from the following:
 
    As  of the date of receipt of due proof of death, the Company will calculate
an Anniversary  Value for  each  Contract Anniversary  prior to  the  deceased's
attained  age 81.  The Anniversary  Value is  equal to  the Contract  Value on a
Contract Anniversary, increased  by the  dollar amount of  any premium  payments
made  since that  anniversary and  reduced by the  dollar amount  of any partial
surrenders since that anniversary.
 
    If the  deceased,  the  Annuitant  or Contract  Owner,  as  applicable,  had
attained age 90, then the Death Benefit will equal the Contract Value.
    PAYMENT OF DEATH BENEFIT: Death Benefit proceeds will remain invested in the
Separate  Account in  accordance with the  allocation instructions  given by the
Contract Owner  until  the  proceeds  are paid  or  ITT  Hartford  receives  new
instructions  from the Beneficiary. The  death benefit may be  taken in one sum,
payable within 7 days after  the date Due Proof of  Death is received, or  under
any  of  the settlement  options  then being  offered  by the  Company provided,
however, that: (a) in the event of the death of any Contract Owner prior to  the
Annuity  Commencement  Date,  the  entire  interest  in  the  Contract  will  be
distributed within 5 years after the death of the Contract Owner and (b) in  the
event  of the death of any Contract Owner  or Annuitant which occurs on or after
the Annuity Commencement Date,  any remaining interest in  the Contract will  be
paid  at least as rapidly  as under the method of  distribution in effect at the
time of death, or, if the benefit is payable over a period not extending  beyond
the life expectancy of the Beneficiary or over the life of the Beneficiary, such
distribution  must commence within one  year of the date  of death. The proceeds
due on the death may be applied to provide variable payments, fixed payments, or
a combination of variable and fixed payments.
 
    However, in  the  event  of  the  Contract  Owner's  death  where  the  sole
Beneficiary  is the spouse of the Contract Owner and the Annuitant or Contingent
Annuitant is  living, such  spouse may  elect, in  lieu of  receiving the  death
benefit, to be treated as the Contract Owner. The Contract Value and the Maximum
Anniversary  Value of the Contract will be  unaffected by treating the spouse as
the Contract Owner.
 
    If the Contract is owned by a corporation or other non-individual, the Death
Benefit  payable  upon  the  death  of  the  Annuitant  prior  to  the   Annuity
Commencement  Date will be payable only as  one sum or under the same settlement
options and in the same  manner as if an individual  Contract Owner died on  the
date of the Annuitant's death.
 
    There  may be postponement in the payment of Death Benefits whenever (a) the
New York Stock Exchange is closed,  except for holidays or weekends, or  trading
on the New York Stock Exchange is restricted as determined by the Securities and
Exchange   Commission;  (b)  the  Securities  and  Exchange  Commission  permits
postponement and  so  orders; or  (c)  the Securities  and  Exchange  Commission
determines  that an emergency exists making valuation of the amounts or disposal
of securities not reasonably practicable.
 
    GROUP UNALLOCATED CONTRACTS: ITT Hartford requires that detailed  accounting
of  cumulative  purchase  payments,  cumulative  gross  surrenders,  and current
Contract Value attached to each Plan Participant be submitted on an annual basis
by the  Contract Owner.  Failure to  submit accurate  data satisfactory  to  ITT
Hartford  will  give  ITT Hartford  the  right  to terminate  this  extension of
benefits.
                               SURRENDER BENEFITS
 
    FULL SURRENDERS: At  any time prior  to the Annuity  Commencement Date  (and
after  the Annuity Commencement Date with respect  to values applied to Option 4
or 5), the  Contract Owner  has the  right to  terminate the  Contract. In  such
event,  the Termination Value of the Contract may be taken in the form of a lump
sum cash settlement.
 
    Under any of the  Annuity options excluding Options  4 and 5, no  surrenders
are  permitted after Annuity payments commence. Only full surrenders are allowed
out of Option 4 and  any such surrender will  be subject to contingent  deferred
sales  charges,  if applicable.  Full or  partial withdrawals  may be  made from
Option 5 at any time and contingent deferred sales charges will not be applied.
 
    The Termination Value of  the Contract is equal  to the Contract Value  less
any applicable Premium Taxes, the
<PAGE>
16                               ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
- --------------------------------------------------------------------------------
 
Annual  Maintenance  Fee if  applicable and  any applicable  contingent deferred
sales charges. The Termination Value may be more or less than the amount of  the
Premium Payments made to a Contract.
 
    PARTIAL  SURRENDERS:  The Contract  Owner may  make  a partial  surrender of
Contract Values at any time  prior to the Annuity  Commencement Date so long  as
the  amount surrendered is  at least equal  to the minimum  amount rules then in
effect. Additionally, if the remaining  Contract Value following a surrender  is
less  than $500, ITT Hartford may terminate the Contract and pay the Termination
Value. For Contracts issued  in Texas, there is  an additional requirement  that
the  Contract will not be  terminated when the remaining  Contract Value after a
surrender is less than  $500 unless there were  no Premium Payments made  during
the previous two Contract Years.
 
    In  requesting a  partial withdrawal  you should  specify the Sub-Account(s)
and/or the  Fixed Account  from which  the partial  withdrawal is  to be  taken.
Otherwise,  such withdrawal and any applicable contingent deferred sales charges
will be effected on a pro rata basis according to the value in the Fixed Account
and each Sub-Account under a Contract.
 
    ITT  Hartford  may  permit  the  Contract  Owner  to  preauthorize   partial
surrenders subject to certain limitations then in effect.
 
    PAYMENT  OF SURRENDER BENEFITS: Payment on any request for a full or partial
surrender from the  Sub-Accounts will be  made as  soon as possible  and in  any
event  no later  than seven days  after the  written request is  received by ITT
Hartford at its Home Office, Attn:  Individual Annuity Services, P.O. Box  5085,
Hartford,  CT 06102-5085. ITT Hartford may defer payment of any amounts from the
Fixed Account for up to six months  from the date of the request for  surrender.
If  ITT Hartford  defers payment for  more than  30 days, ITT  Hartford will pay
interest of at least 3% per annum on the amount deferred.
 
    There may be postponement in the payment of Surrender Benefits whenever  (a)
the  New York  Stock Exchange  is closed,  except for  holidays or  weekends, or
trading on  the New  York Stock  Exchange  is restricted  as determined  by  the
Securities  and Exchange Commission; (b)  the Securities and Exchange Commission
permits  postponement  and  so  orders;  or  (c)  the  Securities  and  Exchange
Commission  determines that an emergency exists  making valuation of the amounts
or disposal of securities not reasonably practicable.
 
    CERTAIN QUALIFIED  CONTRACT SURRENDERS:  THERE ARE  CERTAIN RESTRICTIONS  ON
SECTION  403(B) TAX  SHELTERED ANNUITIES. AS  OF DECEMBER 31,  1988, ALL SECTION
403(B) ANNUITIES HAVE LIMITS  ON FULL AND  PARTIAL SURRENDERS. CONTRIBUTIONS  TO
THE  CONTRACT MADE AFTER DECEMBER 31, 1988 AND ANY INCREASES IN CASH VALUE AFTER
DECEMBER 31, 1988 MAY NOT BE DISTRIBUTED UNLESS THE CONTRACT OWNER/ EMPLOYEE HAS
A) ATTAINED AGE 59 1/2, B) TERMINATED EMPLOYMENT, C) DIED, D) BECOME DISABLED OR
E) EXPERIENCED FINANCIAL HARDSHIP.
 
    DISTRIBUTIONS DUE TO FINANCIAL HARDSHIP OR SEPARATION FROM SERVICE MAY STILL
BE SUBJECT TO A PENALTY TAX OF 10%.
 
    ITT HARTFORD WILL  NOT ASSUME  ANY RESPONSIBILITY IN  DETERMINING WHETHER  A
WITHDRAWAL  IS  PERMISSIBLE,  WITH OR  WITHOUT  TAX PENALTY,  IN  ANY PARTICULAR
SITUATION; OR IN MONITORING WITHDRAWAL REQUESTS REGARDING PRE OR POST JANUARY 1,
1989 ACCOUNT VALUES.
 
    ANY SUCH FULL OR PARTIAL SURRENDER DESCRIBED ABOVE MAY AFFECT THE CONTINUING
TAX QUALIFIED STATUS OF SOME  CONTRACTS OR PLANS AND  MAY RESULT IN ADVERSE  TAX
CONSEQUENCES  TO  THE  CONTRACT  OWNER. THE  CONTRACT  OWNER,  THEREFORE, SHOULD
CONSULT WITH  HIS  TAX  ADVISER  BEFORE UNDERTAKING  ANY  SUCH  SURRENDER.  (SEE
"FEDERAL TAX CONSIDERATIONS" COMMENCING ON PAGE 18.)
                                ANNUITY BENEFITS
 
    You  select an Annuity Commencement Date and  an Annuity option which may be
on a fixed or variable basis, or a combination thereof. The Annuity Commencement
Date will  not be  deferred  beyond the  Annuitant's  90th birthday  except  for
certain  states  where  deferral  past  age 85  is  not  permitted.  The Annuity
Commencement Date and/or the  Annuity option may be  changed from time to  time,
but  any change  must be at  least 30  days prior to  the date  on which Annuity
payments are  scheduled to  begin. The  Contract allows  the Contract  Owner  to
change the Sub-Accounts on which variable payments are based after payments have
commenced  once every three (3) months. Any  Fixed Annuity allocation may not be
changed.
 
    ANNUITY OPTIONS:  The  Contract contains  the  five optional  Annuity  forms
described below. Options 2, 4 and 5 are available to Qualified Contracts only if
the  guaranteed payment period is less than the life expectancy of the Annuitant
at the time the option becomes effective. Such life expectancy shall be computed
on the  basis of  the mortality  table  prescribed by  the IRS,  or if  none  is
prescribed,  the mortality table  then in use  by ITT Hartford.  With respect to
Non-Qualified Contracts, if you do not elect otherwise, payments in most  states
will automatically begin at the Annuitant's age 90 (with the exception of states
that  do  not  allow deferral  past  age 85)  under  Option 2  with  120 monthly
<PAGE>
ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY                               17
- --------------------------------------------------------------------------------
 
payments certain. For Qualified Contracts and Contracts issued in Texas, if  you
do not elect otherwise, payments will begin automatically at the Annuitant's age
90 under Option 1 to provide a life Annuity.
 
    Under  any of the Annuity  options excluding Options 4  and 5, no surrenders
are permitted after Annuity payments commence. Only full surrenders are  allowed
out  of Option 4 and  any such surrender will  be subject to contingent deferred
sales charges,  if applicable.  Full or  partial withdrawals  may be  made  from
Option 5 at any time and contingent deferred sales charges will not be applied.
 
    OPTION 1: LIFE ANNUITY
 
    A  life Annuity is an  Annuity payable during the  lifetime of the Annuitant
and terminating with the last payment preceding the death of the Annuitant. This
options offers the  largest payment amount  of any of  the life Annuity  options
since  there is no guarantee of a minimum number of payments nor a provision for
a death benefit payable to a Beneficiary.
 
    It would be possible under this option for an Annuitant to receive only  one
Annuity  payment if he died prior to the due date of the second Annuity payment,
two if he died before the date of the third Annuity payment, etc.
 
    OPTION 2: LIFE ANNUITY WITH 120, 180 OR 240 MONTHLY PAYMENTS CERTAIN
 
    This Annuity option is an Annuity payable monthly during the lifetime of  an
Annuitant  with the provision that  payments will be made  for a minimum of 120,
180 or 240 months, as elected. If, at the death of the Annuitant, payments  have
been  made for less than the minimum  elected number of months, then the present
value as  of the  date of  the Annuitant's  death, of  any remaining  guaranteed
payments  will be paid in one sum to the Beneficiary or Beneficiaries designated
unless other provisions have been made and approved by ITT Hartford.
 
    OPTION 3: JOINT AND LAST SURVIVOR ANNUITY
 
    An Annuity payable monthly during the joint lifetime of the Annuitant and  a
designated  second person, and  thereafter during the  remaining lifetime of the
survivor, ceasing with  the last  payment prior to  the death  of the  survivor.
Based on the options currently offered by Hartford Life, the Annuitant may elect
that  the payment to the survivor be less than the payment made during the joint
lifetime of the Annuitant and a designated second person.
 
    It would  be possible  under this  option for  an Annuitant  and  designated
second  person  to  receive only  one  payment in  the  event of  the  common or
simultaneous death of the parties prior to  the due date for the second  payment
and so on.
 
    OPTION 4: PAYMENTS FOR A DESIGNATED PERIOD
 
    An amount payable monthly for the number of years selected which may be from
5  to 30 years. Under this option, you  may, at any time, surrender the Contract
and receive,  within  seven days,  the  Termination  Value of  the  Contract  as
determined by ITT Hartford.
 
    In  the event of  the Annuitant's death  prior to the  end of the designated
period, the  present value  as of  the date  of the  Annuitant's death,  of  any
remaining  guaranteed payments  will be  paid in one  sum to  the Beneficiary or
Beneficiaries designated unless other provisions have been made and approved  by
the Company.
 
    Option  4 is an option that does  not involve life contingencies and thus no
mortality guarantee.  Charges  made  for the  mortality  undertaking  under  the
Contracts thus provide no real benefit to a Contract Owner.
 
    OPTION 5: DEATH BENEFIT REMAINING WITH ITT HARTFORD
 
    Proceeds  from the Death Benefit may be  left with ITT Hartford for a period
not to exceed five years  from the date of the  Contract Owner's death prior  to
the  Annuity Commencement Date. These proceeds will remain in the Sub-Account(s)
to which they were allocated at the time of death unless the Beneficiary  elects
to  reallocate them. Full or partial withdrawals may be made at any time. In the
event of withdrawals, the remaining value  will equal the Contract Value of  the
proceeds left with ITT Hartford, minus any withdrawals.
 
    ITT Hartford may offer other annuity options from time to time.
 
    VARIABLE  AND FIXED  ANNUITY PAYMENTS: When  an Annuity is  effected under a
Contract, unless otherwise specified,  Contract Values (less applicable  Premium
Taxes)  held in the Sub-Accounts  will be applied to  provide a Variable Annuity
based on the pro rata amount in the various Sub-Accounts. Fixed Account Contract
Values will  be applied  to provide  a Fixed  Annuity. YOU  SHOULD CONSIDER  THE
QUESTION  OF ALLOCATION OF CONTRACT VALUES (LESS APPLICABLE PREMIUM TAXES) AMONG
SUB-ACCOUNTS OF THE SEPARATE ACCOUNT AND THE GENERAL ACCOUNT OF ITT HARTFORD  TO
MAKE  CERTAIN THAT ANNUITY PAYMENTS ARE BASED ON THE INVESTMENT ALTERNATIVE BEST
SUITED TO YOUR NEEDS FOR RETIREMENT.
 
    The minimum monthly Annuity payment is $50.00. No election may be made which
results in a first payment of less than $50.00. If at any time Annuity  payments
are  or  become less  than  $50.00, ITT  Hartford has  the  right to  change the
frequency of  payment to  intervals that  will result  in payments  of at  least
$50.00. For New York Contracts, the minimum monthly Annuity payment is $20.00.
<PAGE>
18                               ITT Hartford Life and Annuity Insurance Company
- --------------------------------------------------------------------------------
 
    When  Annuity  payments  are  to  commence, the  value  of  the  Contract is
determined as the  sum of the  value of the  Fixed Account no  earlier than  the
close  of  business on  the fifth  Valuation  Day preceding  the date  the first
Annuity payment is due plus the product of the value of the Accumulation Unit of
each Sub-Account on that same day, and the number of Accumulation Units credited
to each Sub-Account as of the date the Annuity is to commence.
 
    VARIABLE ANNUITY: The Contract contains tables indicating the minimum dollar
amount of the first monthly payment under the optional variable forms of Annuity
for each $1,000 of value  of a Sub-Account under  a Contract. The first  monthly
payment  varies  according to  the  form and  type  of Variable  Payment Annuity
selected. The Contract contains Variable Payment Annuity tables derived from the
1983(a) Individual Annuity Mortality Table with ages set back one year and  with
an  assumed investment rate ("A.I.R.") of 5%  per annum. The total first monthly
Variable Annuity payment is  determined by multiplying  the value (expressed  in
thousands  of dollars) of  a Sub-Account (less any  applicable Premium Taxes) by
the amount of the first  monthly payment per $1,000  of value obtained from  the
tables in the Contracts.
 
    The  amount of the first monthly Variable  Annuity payment is divided by the
value of an  Annuity Unit for  the appropriate Sub-Account  no earlier than  the
close  of business  on the fifth  Valuation Day  preceding the day  on which the
payment is due in order to determine the number of Annuity Units represented  by
the first payment. This number of Annuity Units remains fixed during the Annuity
payment  period, and in each subsequent month  the dollar amount of the Variable
Annuity payment is determined by multiplying this fixed number of Annuity  Units
by the then current Annuity Unit value.
    The  value of the Annuity Unit for  each Sub-Account in the Separate Account
for any day is determined by multiplying the value for the preceding day by  the
product  of (1) the net investment factor for the day for which the Annuity Unit
value is being calculated, and (2) a factor to neutralize the assumed investment
rate of 5.00% per annum. The Annuity  Unit value used in calculating the  amount
of  the  Variable  Annuity payments  will  be  based on  an  Annuity  Unit value
determined as  of the  close of  business on  a day  no earlier  than the  fifth
Valuation Day preceding the date of the Annuity payment.
    LEVEL  VARIABLE ANNUITY  PAYMENTS WOULD BE  PRODUCED IF  THE INVESTMENT RATE
REMAINED CONSTANT AND EQUAL TO THE A.I.R. IN FACT, PAYMENTS WILL VARY UP OR DOWN
AS THE INVESTMENT RATE VARIES UP OR DOWN FROM THE A.I.R.
 
    FIXED ANNUITY: Fixed  Annuity payments  are determined  at annuitization  by
multiplying  the Contract Value (less applicable Premium  Taxes) by a rate to be
determined by ITT Hartford which is no less than the rate specified in the Fixed
Payment Annuity tables in  the Contract. The Annuity  payment will remain  level
for the duration of the Annuity.
                               OTHER INFORMATION
 
    ASSIGNMENT:   Ownership  of   a  Contract  described   herein  is  generally
assignable. However,  if the  Contracts  are issued  pursuant  to some  form  of
Qualified  Plan, it is possible  that the ownership of  the Contracts may not be
transferred or  assigned depending  on  the type  of qualified  retirement  plan
involved.  An assignment of a Non-Qualified  Contract may subject the assignment
proceeds to income taxes and certain penalty taxes.
 
    CONTRACT MODIFICATION:  ITT  Hartford  reserves  the  right  to  modify  the
Contract,  but only if such modification: (i)  is necessary to make the Contract
or the  Separate  Account  comply  with  any  law  or  regulation  issued  by  a
governmental  agency to which ITT  Hartford is subject; or  (ii) is necessary to
assure continued qualification of the Contract  under the Code or other  federal
or state laws relating to retirement annuities or annuity Contracts; or (iii) is
necessary  to reflect a change  in the operation of  the Separate Account or the
Sub-Account(s) or  (iv)  provides additional  Separate  Account options  or  (v)
withdraws  Separate Account options.  In the event of  any such modification ITT
Hartford will provide notice to the Contract Owner or to the payee(s) during the
Annuity period.  ITT  Hartford may  also  make appropriate  endorsement  in  the
Contract to reflect such modification.
 
    ITT HARTFORD'S INTEREST IN FUNDS: ITT Hartford has no interest in the Funds.
                           FEDERAL TAX CONSIDERATIONS
  WHAT ARE SOME OF THE FEDERAL TAX
  CONSEQUENCES WHICH AFFECT
  THESE CONTRACTS?
 
  A. GENERAL
 
    SINCE  THE TAX LAW IS COMPLEX AND SINCE TAX CONSEQUENCES WILL VARY ACCORDING
TO THE ACTUAL STATUS OF THE CONTRACT  OWNER INVOLVED AND THE TYPE OF PLAN  UNDER
WHICH THE CONTRACT IS PURCHASED, LEGAL AND TAX ADVICE MAY BE NEEDED BY A PERSON,
TRUSTEE  OR  OTHER ENTITY  CONTEMPLATING THE  PURCHASE  OF A  CONTRACT DESCRIBED
HEREIN.
<PAGE>
ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY                               19
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    It should be understood that any detailed description of the Federal  income
tax  consequences regarding  the purchase of  these Contracts cannot  be made in
this Prospectus and  that special tax  rules may be  applicable with respect  to
certain  purchase situations  not discussed herein.  In addition,  no attempt is
made here  to consider  any applicable  state or  other tax  laws. For  detailed
information,  a qualified tax adviser should always be consulted. The discussion
here and  in Appendix  I, commencing  on page  24, is  based on  ITT  Hartford's
understanding  of  current  Federal  income  tax  laws  as  they  are  currently
interpreted.
  B. TAXATION OF ITT HARTFORD AND
     THE SEPARATE ACCOUNT
 
    The Separate Account is taxed  as part of ITT Hartford  which is taxed as  a
life  insurance  company  in  accordance with  the  Internal  Revenue  Code (the
"Code"). Accordingly, the  Separate Account will  not be taxed  as a  "regulated
investment  company" under  subchapter M  of Chapter  1 of  the Code. Investment
income and any realized capital gains on the assets of the Separate Account  are
reinvested  and  are  taken  into  account  in  determining  the  value  of  the
Accumulation and Annuity Units (See "Value of Accumulation Units" commencing  on
page  6). As  a result,  such investment income  and realized  capital gains are
automatically applied to increase reserves under the Contract. No taxes are  due
on  interest, dividends and short-term or  long-term capital gains earned by the
Separate Account with respect to Qualified or Non-Qualified Contracts.
  C. TAXATION OF ANNUITIES -- GENERAL
     PROVISIONS AFFECTING PURCHASERS OTHER
     THAN QUALIFIED RETIREMENT PLANS
 
    Section 72 of the Internal Revenue Code governs the taxation of annuities in
general.
 
 1. NON-NATURAL PERSONS, CORPORATIONS, ETC.
 
    Section 72 contains  provisions for  Contract Owners  which are  non-natural
persons. Non-natural persons include corporations, trusts, and partnerships. The
annual  net increase in the value of the Contract is currently includable in the
gross income of  a non-natural person  unless the non-natural  person holds  the
Contract  as an agent for  a natural person. There  is an exception from current
inclusion for certain annuities held by structured settlement companies, certain
annuities held by an employer with respect to a terminated qualified  retirement
plan and certain immediate annuities. A non-natural person which is a tax-exempt
entity for Federal tax purposes will not be subject to income tax as a result of
this provision.
 
    If  the Contract Owner is not an  individual, the primary Annuitant shall be
treated as the  Contract Owner for  purposes of making  distributions which  are
required  to be made upon the death of  the Contract Owner. If there is a change
in the primary  Annuitant, such  change shall  be treated  as the  death of  the
Contract Owner.
 
 2. OTHER CONTRACT OWNERS (NATURAL PERSONS)
 
    A  Contract Owner  is not taxed  on increases  in the value  of the Contract
until an amount is received or deemed received, e.g., in the form of a lump  sum
payment  (full or partial value of a  Contract) or as Annuity payments under the
settlement option elected.
 
    The provisions  of  Section 72  of  the Code  concerning  distributions  are
summarized   briefly  below.   Also  summarized  are   special  rules  affecting
distributions from Contracts obtained in  a tax-free exchange for other  annuity
contracts  or life insurance contracts which  were purchased prior to August 14,
1982.
 
    A. DISTRIBUTIONS PRIOR TO THE ANNUITY COMMENCEMENT DATE
 
       i. Total premium payments less amounts received which were not includable
          in gross income equal the  "investment in the contract" under  Section
          72 of the Code.
 
       ii. To  the extent that the value of the Contract (ignoring any surrender
           charges except on a  full surrender) exceeds  the "investment in  the
           contract," such excess constitutes the "income on the contract."
 
      iii. Any   amount  received  or  deemed  received  prior  to  the  Annuity
           Commencement Date (e.g., upon a partial surrender) is deemed to  come
           first   from  any  such  "income  on  the  contract"  and  then  from
           "investment in the contract," and for these purposes such "income  on
           the  contract" shall be computed by reference to any aggregation rule
           in subparagraph 2.c. below. As a result, any such amount received  or
           deemed received (1) shall be includable in gross income to the extent
           that  such amount does not exceed  any such "income on the contract,"
           and (2) shall not  be includable in gross  income to the extent  that
           such  amount does exceed any such "income on the contract." If at the
           time that  any amount  is received  or deemed  received there  is  no
           "income  on  the  contract" (e.g.,  because  the gross  value  of the
           Contract does  not exceed  the "investment  in the  contract" and  no
           aggregation  rule  applies),  then  such  amount  received  or deemed
           received will  not be  includable in  gross income,  and will  simply
           reduce the "investment in the contract."
 
       iv. The  receipt  of any  amount  as a  loan  under the  Contract  or the
           assignment or pledge  of any  portion of  the value  of the  Contract
           shall be
<PAGE>
20                               ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
- --------------------------------------------------------------------------------
 
         treated  as an amount received for purposes of this subparagraph a. and
           the next subparagraph b.
 
       v. In general, the transfer  of the Contract,  without full and  adequate
          consideration,  will be treated as an  amount received for purposes of
          this subparagraph a. and the  next subparagraph b. This transfer  rule
          does  not  apply, however,  to certain  transfers of  property between
          spouses or incident to divorce.
 
    B. DISTRIBUTIONS AFTER ANNUITY COMMENCEMENT DATE
 
    Annuity payments made periodically after  the Annuity Commencement Date  are
includable  in  gross  income  to  the extent  the  payments  exceed  the amount
determined by the application of the  ratio of the "investment in the  contract"
to  the total amount of  the payments to be  made after the Annuity Commencement
Date (the "exclusion ratio").
 
       i. When the total of amounts excluded  from income by application of  the
          exclusion  ratio is equal to the investment  in the contract as of the
          Annuity  Commencement   Date,  any   additional  payments   (including
          surrenders) will be entirely includable in gross income.
 
       ii. If the annuity payments cease by reason of the death of the Annuitant
           and, as of the date of death, the amount of annuity payments excluded
           from  gross  income  by  the  exclusion  ratio  does  not  exceed the
           investment in the contract as of the Annuity Commencement Date,  then
           the remaining portion of unrecovered investment shall be allowed as a
           deduction for the last taxable year of the Annuitant.
 
      iii. Generally,  nonperiodic amounts received or deemed received after the
           Annuity Commencement Date are not entitled to any exclusion ratio and
           shall be  fully includable  in  gross income.  However, upon  a  full
           surrender  after such  date, only the  excess of  the amount received
           (after any surrender  charge) over the  remaining "investment in  the
           contract"  shall be includable in gross  income (except to the extent
           that the aggregation rule referred to in the next subparagraph c. may
           apply).
 
    C. AGGREGATION OF TWO OR MORE ANNUITY CONTRACTS
 
    Contracts issued after October 21, 1988  by the same insurer (or  affiliated
insurer)  to the same Contract  Owner within the same  calendar year (other than
certain  contracts   held  in   connection  with   a  tax-qualified   retirement
arrangement)  will  be  treated  as  one annuity  Contract  for  the  purpose of
determining the  taxation of  distributions prior  to the  Annuity  Commencement
Date.  An annuity contract  received in a tax-free  exchange for another annuity
contract or life insurance contract  may be treated as  a new Contract for  this
purpose. ITT Hartford believes that for any annuity subject to such aggregation,
the values under the Contracts and the investment in the contracts will be added
together  to determine the  taxation under subparagraph  2.a., above, of amounts
received or deemed received prior to the Annuity Commencement Date.  Withdrawals
will  first be treated as withdrawals of income until all of the income from all
such Contracts is withdrawn.  As of the  date of this  Prospectus, there are  no
regulations interpreting this provision.
 
    D. 10% PENALTY TAX -- APPLICABLE TO CERTAIN WITHDRAWALS AND ANNUITY PAYMENTS
 
       i. If  any amount is received or  deemed received on the Contract (before
          or after the Annuity  Commencement Date), the  Code applies a  penalty
          tax  equal to ten percent  of the portion of  the amount includable in
          gross income, unless an exception applies.
 
       ii. The 10% penalty  tax will  not apply to  the following  distributions
           (exceptions vary based upon the precise plan involved):
 
         1. Distributions  made on or after the  date the recipient has attained
            the age of 59 1/2.
 
         2. Distributions made on or after the death of the holder or where  the
            holder is not an individual, the death of the primary annuitant.
 
         3. Distributions attributable to a recipient's becoming disabled.
 
         4. A  distribution that is part of  a scheduled series of substantially
            equal periodic payments  for the  life (or life  expectancy) of  the
            recipient  (or the joint lives or life expectancies of the recipient
            and the recipient's Beneficiary).
 
         5. Distributions of amounts which are  allocable to the "investment  in
            the contract" prior to August 14, 1982 (see next subparagraph e.).
 
    E. SPECIAL  PROVISIONS  AFFECTING  CONTRACTS  OBTAINED  THROUGH  A  TAX-FREE
       EXCHANGE OF OTHER ANNUITY OR LIFE INSURANCE CONTRACTS PURCHASED PRIOR  TO
       AUGUST 14, 1982
 
    If  the Contract was obtained by a  tax-free exchange of a life insurance or
annuity Contract purchased prior to August 14, 1982, then any amount received or
deemed received prior to the Annuity  Commencement Date shall be deemed to  come
(1)  first from the amount  of the "investment in  the contract" prior to August
14,   1982   ("pre-8/14/82   investment")   carried   over   from   the    prior
<PAGE>
ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY                               21
- --------------------------------------------------------------------------------
 
Contract,  (2) then from  the portion of  the "income on  the contract" (carried
over  to,  as  well  as  accumulating  in,  the  successor  Contract)  that   is
attributable to such pre-8/14/82 investment, (3) then from the remaining "income
on  the contract" and (4) last from  the remaining "investment in the contract."
As a result, to the extent that such amount received or deemed received does not
exceed such  pre-8/14/82 investment,  such  amount is  not includable  in  gross
income., In addition, to the extent that such amount received or deemed received
does  not exceed the sum of (a)  such pre-8/14/82 investment and (b) the "income
on the contract"  attributable thereto, such  amount is not  subject to the  10%
penalty  tax. In  all other respects,  amounts received or  deemed received from
such post-exchange Contracts  are generally  subject to the  rules described  in
this subparagraph 3.
 
    F. REQUIRED DISTRIBUTIONS
 
       i. Death of Contract Owner or Primary Annuitant
 
         Subject to the alternative election or spouse beneficiary provisions in
      ii. or iii. below:
 
        1. If any Contract Owner dies on or after the Annuity Commencement  Date
           and  before the entire interest in the Contract has been distributed,
           the remaining portion of such interest shall be distributed at  least
           as  rapidly as under the method of  distribution being used as of the
           date of such death;
 
        2. If any Contract Owner dies before the Annuity Commencement Date,  the
           entire  interest in the  Contract will be  distributed within 5 years
           after such death; and
 
        3. If the Contract Owner is not  an individual, then for purposes of  1.
           or  2.  above,  the primary  annuitant  under the  Contract  shall be
           treated as  the  Contract  Owner,  and  any  change  in  the  primary
           annuitant  shall be treated  as the death of  the Contract Owner. The
           primary annuitant is the individual, the  events in the life of  whom
           are  of primary importance  in affecting the timing  or amount of the
           payout under the Contract.
 
       ii. Alternative Election to Satisfy Distribution Requirements
 
        If any portion of the interest of a Contract Owner described in i. above
      is payable  to  or for  the  benefit  of a  designated  beneficiary,  such
      beneficiary  may elect to have the  portion distributed over a period that
      does not extend beyond the life or life expectancy of the beneficiary. The
      election and payments must begin within a year of the death.
 
      iii. Spouse Beneficiary
 
        If any portion of the interest of a Contract Owner is payable to or  for
      the  benefit  of  his  or  her spouse,  and  the  Annuitant  or Contingent
      Annuitant is living, such spouse shall be treated as the Contract Owner of
      such portion for purposes of section i. above.
 
 3. DIVERSIFICATION REQUIREMENTS
 
    Section 817 of the Code provides  that a variable annuity contract will  not
be  treated as an annuity  contract for any period  during which the investments
made by the separate account or  underlying fund are not adequately  diversified
in  accordance  with regulations  prescribed by  the  Treasury Department.  If a
Contract is  not treated  as an  annuity contract,  the Contract  Owner will  be
subject to income tax on the annual increases in cash value.
 
    The   Treasury  Department  has  issued  diversification  regulations  which
generally require, among other things, that no more than 55% of the value of the
total assets of the segregated asset  account underlying a variable contract  is
represented  by any one investment,  no more than 70%  is represented by any two
investments, no more than  80% is represented by  any three investments, and  no
more than 90% is represented by any four investments. In determining whether the
diversification  standards  are  met, all  securities  of the  same  issuer, all
interests in  the same  real property  project, and  all interests  in the  same
commodity  are each treated as a single  investment. In addition, in the case of
government securities,  each  government  agency  or  instrumentality  shall  be
treated as a separate issuer.
 
    A  separate account must be in compliance with the diversification standards
on the last day  of each calendar  quarter or within 30  days after the  quarter
ends.  If an insurance  company inadvertently fails  to meet the diversification
requirements, the company may  comply within a reasonable  period and avoid  the
taxation  of contract income on an ongoing basis. However, either the company or
the Contract Owner must agree to pay the tax due for the period during which the
diversification requirements were not met.
 
    ITT Hartford monitors  the diversification  of investments  in the  separate
accounts  and tests  for diversification as  required by the  Code. ITT Hartford
intends to administer all contracts subject to the diversification  requirements
in a manner that will maintain adequate diversification.
 
 4. OWNERSHIP OF THE ASSETS IN THE SEPARATE ACCOUNT
 
    In order for a variable annuity contract to qualify for tax deferral, assets
in  the  segregated  asset accounts  supporting  the variable  contract  must be
considered to be owned by the insurance company and not by the variable contract
owner. The Internal  Revenue Service  ("IRS") has issued  several rulings  which
discuss  investor control. The IRS has ruled  that incidents of ownership by the
contract
<PAGE>
22                               ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
- --------------------------------------------------------------------------------
 
owner, such  as the  ability to  select and  control investments  in a  separate
account,  will cause the contract owner to be treated as the owner of the assets
for tax purposes.
 
    Further, in the  explanation to  the temporary  Section 817  diversification
regulations,  the Treasury Department  noted that the  temporary regulations "do
not provide guidance concerning the  circumstances in which investor control  of
the  investments of  a segregated asset  account may cause  the investor, rather
than the insurance  company, to be  treated as the  owner of the  assets in  the
account."  The  explanation further  indicates  that "the  temporary regulations
provide that  in  appropriate  cases  a segregated  asset  account  may  include
multiple  sub-accounts, but do not specify the extent to which policyholders may
direct their investments to particular sub-accounts without being treated as the
owners of  the underlying  assets. Guidance  on this  and other  issues will  be
provided in regulations or revenue rulings under Section 817(d), relating to the
definition of variable contract." The final regulations issued under Section 817
did  not provide guidance regarding investor control, and as of the date of this
prospectus, no other such guidance has  been issued. Further, ITT Hartford  does
not  know if or in what form such guidance will be issued. In addition, although
regulations are generally issued  with prospective effect,  it is possible  that
regulations  may be issued with retroactive effect.  Due to the lack of specific
guidance regarding  the issue  of investor  control, there  is necessarily  some
uncertainty  regarding whether a Contract Owner could be considered the owner of
the assets  for tax  purposes. ITT  Hartford reserves  the right  to modify  the
contracts,  as necessary, to  prevent Contract Owners  from being considered the
owners of the assets in the separate accounts.
  D. FEDERAL INCOME TAX WITHHOLDING
    The portion of a distribution which is taxable income to the recipient  will
be  subject to Federal income  tax withholding, pursuant to  Section 3405 of the
Code. The application of this provision is summarized below:
 
 1. NON-PERIODIC DISTRIBUTIONS.
 
    The portion of a non-periodic distribution which constitutes taxable  income
will  be subject to  Federal income tax withholding  unless the recipient elects
not to have taxes  withheld. If an  election not to have  taxes withheld is  not
provided,  10% of  the taxable distribution  will be withheld  as Federal income
tax. Election forms will be provided at the time distributions are requested. If
the necessary election  forms are not  submitted to ITT  Hartford, ITT  Hartford
will automatically withhold 10% of the taxable distribution.
 
 2. PERIODIC DISTRIBUTIONS (DISTRIBUTIONS PAYABLE OVER A PERIOD GREATER THAN ONE
    YEAR).
 
    The portion of a periodic distribution which constitutes taxable income will
be  subject to Federal income  tax withholding as if  the recipient were married
claiming three  exemptions. A  recipient  may elect  not  to have  income  taxes
withheld  or  have income  taxes withheld  at  a different  rate by  providing a
completed  election  form.  Election  forms   will  be  provided  at  the   time
distributions are requested.
  E. GENERAL PROVISIONS AFFECTING QUALIFIED RETIREMENT PLANS
 
    The  Contract may be used for a number of qualified retirement plans. If the
Contract is being purchased  with respect to some  form of qualified  retirement
plan,  please refer to Appendix I commencing on page 28 for information relative
to the types of plans  for which it may be  used and the general explanation  of
the tax features of such plans.
  F. ANNUITY PURCHASES BY NONRESIDENT ALIENS AND FOREIGN CORPORATIONS
 
    The  discussion above  provides general  information regarding  U.S. federal
income tax  consequences  to  annuity  purchasers  that  are  U.S.  citizens  or
residents.  Purchasers that are not U.S. citizens or residents will generally be
subject to U.S. federal income tax and withholding on annuity distributions at a
30% rate, unless  a lower treaty  rate applies. In  addition, purchasers may  be
subject to state premium tax, other state and/or municipal taxes, and taxes that
may  be  imposed  by  the  purchaser's  country  of  citizenship  or  residence.
Prospective purchasers  are advised  to  consult with  a qualified  tax  advisor
regarding U.S., state, and foreign taxation with respect to an annuity purchase.
                                 MISCELLANEOUS
                             HOW CONTRACTS ARE SOLD
 
    Hartford  Securities Distribution Company, Inc.  ("HSD") serves as Principal
Underwriter for the securities issued with respect to the Separate Account.  HSD
is  a wholly-owned subsidiary of Hartford  Life Insurance Company. The principal
business address of HSD is the same as ITT Hartford.
 
    The securities  will  be sold  by  salespersons  of HSD  who  represent  ITT
Hartford  as  insurance  and  variable annuity  agents  and  who  are registered
representatives or Broker-Dealers who have entered into distribution  agreements
with HSD.
 
    HSD  is registered with the Commission  under the Securities Exchange Act of
1934 as  a  Broker-Dealer  and  is  a member  of  the  National  Association  of
Securities Dealers, Inc.
<PAGE>
ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY                               23
- --------------------------------------------------------------------------------
 
    Commissions  will be paid  by ITT Hartford and  will not be  more than 6% of
Premium Payments.  From time  to time,  ITT  Hartford may  pay or  permit  other
promotional incentives, in cash or credit or other compensation.
 
    The  securities may also be  sold directly to employees  of ITT Hartford and
Hartford Fire Insurance Company,  the ultimate parent  of ITT Hartford,  without
compensation  to HESCO or HSD salespersons. The securities will be credited with
an additional  5%  of the  employee's  premium  payment by  ITT  Hartford.  This
additional  percentage of  premium payment in  no way affects  present or future
charges, rights, benefits or current values of other Contract Owners.
                           LEGAL MATTERS AND EXPERTS
    There are no material legal proceedings affecting the Separate Account.
 
    Counsel with respect to federal laws and regulations applicable to the issue
and sale of the Contracts and with  respect to Connecticut law is Lynda  Godkin,
Esquire,  Associate General Counsel  and Secretary, ITT  Hartford Life Insurance
Companies, P.O. Box 2999, Hartford, Connecticut 06104-2999.
 
    The financial statements  and schedules  incorporated by  reference in  this
Prospectus  and elsewhere  in the  registration statement  have been  audited by
Arthur Andersen  LLP,  independent public  accountants,  as indicated  in  their
reports  with  respect  thereto, and  are  included  herein in  reliance  on the
authority of said  firm as  experts in accounting  and auditing  in giving  said
report.  Reference  is made  to said  report  of ITT  Hartford Life  and Annuity
Company (the depositor), which includes an explanatory paragraph with respect to
changing the  valuation  method in  determining  aggregate reserves  for  future
benefits. The principal business address of Arthur Andersen LLP is One Financial
Plaza, Hartford, Connecticut 06103.
                             ADDITIONAL INFORMATION
 
    Inquiries will be answered by calling your representative or by writing:
 
   ITT Hartford Life and Annuity Insurance Company
    Attn: Individual Annuity Services
    P.O. Box 5085
    Hartford, Connecticut 06102-5085
    (800) 862-6668 (Contract Owner)
    (800) 862-7155 (Investment Representatives)
<PAGE>
24                               ITT Hartford Life and Annuity Insurance Company
- --------------------------------------------------------------------------------
 
                                   APPENDIX I
 
                   INFORMATION REGARDING TAX-QUALIFIED PLANS
 
The   tax  rules  applicable   to  tax  qualified   contract  owners,  including
restrictions on contributions and  distributions, taxation of distributions  and
tax  penalties, vary  according to  the type of  plan as  well as  the terms and
conditions of the plan itself. Various tax penalties may apply to  contributions
in  excess of specified limits, to  distributions in excess of specified limits,
distributions which  do  not  satisfy certain  requirements  and  certain  other
transactions with respect to qualified plans. Accordingly, this summary provides
only general information about the tax rules associated with use of the Contract
by  a qualified plan.  Contract owners, plan  participants and beneficiaries are
cautioned that the rights and benefits of any person to benefits are  controlled
by  the terms and conditions of the  plan regardless of the terms and conditions
of the Contract.  Some qualified  plans are  subject to  distribution and  other
requirements  which  are  not incorporated  into  ITT  Hartford's administrative
procedures.  Owners,  participants   and  beneficiaries   are  responsible   for
determining that contributions, distributions and other transactions comply with
applicable  law. Because of the complexity  of these rules, owners, participants
and beneficiaries  are  encouraged to  consult  their  own tax  advisors  as  to
specific tax consequences.
  A. QUALIFIED PENSION PLANS
 
    Provisions  of the  Code permit eligible  employers to  establish pension or
profit sharing plans (described in Section 401(a) and 401(k), if applicable, and
exempt from taxation under Section 501(a) of the Code), and Simplified  Employee
Pension  Plans  (described  in  Section  408(k)).  Such  plans  are  subject  to
limitations on  the amount  that may  be  contributed, the  persons who  may  be
eligible  and  the time  when distributions  must commence.  Corporate employers
intending to  use these  contracts in  connection with  such plans  should  seek
competent advice.
  B. TAX SHELTERED ANNUITIES UNDER SECTION 403(B)
 
    Section  403(b) of the Code permits public school employees and employees of
certain types of charitable, educational and scientific organizations  specified
in  Section 501(c)(3) of the Code to purchase annuity contracts, and, subject to
certain limitations, exclude  such contributions from  gross income.  Generally,
such  contributions may not exceed the lesser  of $9,500 or 20% of the employees
"includable compensation" for his most  recent full year of employment,  subject
to  other adjustments.  Special provisions may  allow some employees  to elect a
different overall limitation.
 
    Tax-sheltered annuity  programs  under  Section  403(b)  are  subject  to  a
PROHIBITION   AGAINST   DISTRIBUTIONS   FROM   THE   CONTRACT   ATTRIBUTABLE  TO
CONTRIBUTIONS  MADE  PURSUANT  TO  A  SALARY  REDUCTION  AGREEMENT  unless  such
distribution is made:
 
    (1) after the participating employee attains age 59 1/2;
 
    (2) upon separation from service;
 
    (3) upon death or disability, or
 
    (4) in the case of hardship.
 
    The above restrictions apply to distributions of employee contributions made
after  December  31,  1988, earnings  on  those contributions,  and  earnings on
amounts attributable to  employee contributions  held as of  December 31,  1988.
They  do  not  apply  to  distributions  of  any  employer  or  other  after-tax
contributions, employee contributions made on  or before December 31, 1988,  and
earnings credited to employee contributions before December 31, 1988.
  C. DEFERRED COMPENSATION PLANS UNDER SECTION 457
 
    Employees and independent contractors performing services for such employers
may  contribute on a before tax basis to the Deferred Compensation Plan of their
employer in accordance  with the employer's  plan and Section  457 of the  Code.
Section  457 places limitations on  contributions to Deferred Compensation Plans
maintained by a  State ("State"  means a State,  a political  sub-division of  a
State,  and an agency or instrumentality of a State or political sub-division of
a State) or other tax-exempt organization. Generally, the limitation is 33  1/3%
of  includable compensation (25% of gross  compensation) or $7,500, whichever is
less. The plan may also provide  for additional "catch-up" deferrals during  the
three taxable years ending before a Participant attains normal retirement age.
 
    An  employee electing  to participate in  a plan should  understand that his
rights and benefits are  governed strictly by  the terms of  the plan, that  the
employer is legal owner of any contract issued with respect to the plan and that
deferred  amounts will be subject to the claims of the employer's creditors. The
employer as owner of  the contract(s) retains all  voting and redemption  rights
which  may  accrue to  the  contract(s) issued  with  respect to  the  plan. The
participating employee should look to the terms
<PAGE>
ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY                               25
- --------------------------------------------------------------------------------
 
of his plan for any charges in regard to participating therein other than  those
disclosed in this Prospectus.
 
    Distributions  from a Section 457  Deferred Compensation Plan are prohibited
unless made after the  participating employee attains the  age specified in  the
plan,  separates from service, dies, becomes permanently and totally disabled or
suffers an unforeseeable financial emergency.  Present federal tax law does  not
allow  tax-free transfers or rollovers for  amounts accumulated in a Section 457
plan except for transfers to other Section 457 plans in limited cases.
  D. INDIVIDUAL RETIREMENT ANNUITIES UNDER SECTION 408
 
    Section 408 of the Code permits eligible individuals to establish individual
retirement programs  through the  purchase  of Individual  Retirement  Annuities
("IRAs"). IRAs are subject to limitations on the amount that may be contributed,
the  contributions that may be deducted from taxable income, the persons who may
be eligible and the  time when distributions  may commence. Also,  distributions
from  certain qualified plans may be  "rolled-over" on a tax-deferred basis into
an IRA.
  E. TAX PENALTIES
 
    Distributions from retirement plans are generally taxed under Section 72  of
the  Code. Under these rules,  a portion of each  distribution may be excludable
from income. The  excludable amount  is the  portion of  the distribution  which
bears the same ratio as the after-tax contributions bear to the expected return.
 
 1. PREMATURE DISTRIBUTION
 
    Distributions  from  a qualified  plan  before the  Participant  attains age
59 1/2 are generally subject  to an additional tax equal  to 10% of the  taxable
portion  of the  distribution. The 10%  penalty does not  apply to distributions
made after the employee's death, on  account of disability and distributions  in
the  form  of  a  life annuity  and,  except  in  the case  of  an  IRA, certain
distributions after  separation from  service at  or after  age 55  and  certain
distributions  for eligible  medical expenses.  A life  annuity is  defined as a
scheduled series of substantially equal periodic  payments for the life or  life
expectancy  of the Participant (or  the joint lives or  life expectancies of the
Participant and Beneficiary).
 
 2. MINIMUM DISTRIBUTION TAX
 
    If the amount distributed is less than the minimum required distribution for
the year, the Participant  is subject to a  50% tax on the  amount that was  not
properly distributed.
 
    An  individual's interest in a retirement plan must generally be distributed
or begin to be distributed not later than April 1 of the calendar year in  which
the  individual attains  age 70  1/2 ("required  beginning date").  The required
beginning date with respect to certain government plans may be further deferred.
The entire interest of  the Participant must be  distributed beginning no  later
than  this required beginning date  over a period which  may not extend beyond a
maximum of the life expectancy of the Participant and a designated  Beneficiary.
Each  annual distribution must  equal or exceed  a "minimum distribution amount"
which is  determined by  dividing the  account balance  by the  applicable  life
expectancy. This account balance is generally based upon the account value as of
the  close  of  business on  the  last day  of  the previous  calendar  year. In
addition, minimum distribution  incidental benefit  rules may  require a  larger
annual distribution.
 
    If  an individual dies  before reaching his or  her required beginning date,
the individual's entire interest must generally be distributed within five years
of the  individuals' death.  However, this  rule will  be deemed  satisfied,  if
distributions  begin  before  the  close  of  the  calendar  year  following the
individual's death to a designated Beneficiary  (or over a period not  extending
beyond  the  life expectancy  of  the beneficiary).  If  the Beneficiary  is the
individual's surviving spouse, distributions may be delayed until the individual
would have attained age 70 1/2.
 
    If an individual dies after reaching  his or her required beginning date  or
after  distributions have commenced, the individual's interest must generally be
distributed at least as rapidly as under the method of distribution in effect at
the time of the individual's death.
 
 3. EXCESS DISTRIBUTION TAX
 
    If the aggregate  distributions from  all IRAs and  certain other  qualified
plans in a calendar year exceed the greater of (i) $150,000, or (ii) $112,500 as
indexed  for inflation ($155,000 as of January 1, 1996), a penalty tax of 15% is
generally imposed on the excess portion of the distribution.
 
 4. WITHHOLDING
 
    Periodic distributions from a qualified plan  lasting for a period of 10  or
more  years  are  generally subject  to  voluntary income  tax  withholding. The
recipient of periodic distributions may generally elect not to have  withholding
apply  or  to have  income taxes  withheld at  a different  rate by  providing a
completed election form. Otherwise, the amount withheld on such distributions is
determined at the  rate applicable  to wages as  if the  recipient were  married
claiming three exemptions.
 
    Nonperiodic  distributions from an IRA are subject to income tax withholding
at a flat 10% rate. The recipient may elect not to have withholding apply.
<PAGE>
26                               ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
- --------------------------------------------------------------------------------
 
    Nonperiodic distributions from other  qualified plans are generally  subject
to  mandatory  income  tax withholding  at  the  flat rate  of  20%  unless such
distributions are:
 
    (1) the non-taxable portion of the distribution;
 
    (2) required minimum distributions;
 
    (3) eligible rollover distributions.
 
    Eligible rollover distributions are direct payments to an IRA or to  another
qualified employer plan.
 
    Any  distribution from plans described in Section 457 of the Code is subject
to regular wage withholding rules.
- ---------------------------------------------------
 
<PAGE>
ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY                               27
- --------------------------------------------------------------------------------
 
                               TABLE OF CONTENTS
                                       TO
                      STATEMENT OF ADDITIONAL INFORMATION
 
<TABLE>
<CAPTION>
                                                                           PAGE
                                                                           ----
 <S>                                                                       <C>
 INTRODUCTION............................................................
 DESCRIPTION OF ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY..........
 SAFEKEEPING OF ASSETS...................................................
 INDEPENDENT PUBLIC ACCOUNTANTS..........................................
 DISTRIBUTION OF CONTRACTS...............................................
 ANNUITY PERIOD..........................................................
   A.  Annuity Payments..................................................
   B.  Electing the Annuity Commencement Date and Form of Annuity........
   C.  Optional Annuity Forms............................................
         Option 1: Life Annuity..........................................
         Option 2: Life Annuity With 120, 180 or 240 Monthly Payments
        Certain..........................................................
         Option 3: Joint and Last Survivor Annuity.......................
         Option 4: Payments for a Designated Period......................
         Option 5: Death Benefit Remaining with ITT Hartford.............
   D.  The Annuity Unit and Valuation....................................
   E.  Determination of Amount of First Monthly Annuity Payment -- Fixed
    and Variable.........................................................
   F.  Amount of Second and Subsequent Monthly Annuity Payments..........
   G.  Date and Time of Annuity Payments.................................
 CALCULATION OF YIELD AND RETURN.........................................
 PERFORMANCE COMPARISONS.................................................
 FINANCIAL STATEMENTS....................................................
</TABLE>
 
<PAGE>
This form must be completed for all tax sheltered annuities.
 
                     SECTION 403(B)(11) ACKNOWLEDGMENT FORM
 
    The Hartford variable annuity Contract which you have recently purchased  is
subject  to  certain  restrictions  imposed  by  the  Tax  Reform  Act  of 1986.
Contributions to the Contract after December 31, 1988 and any increases in  cash
value after December 31, 1988 may not be distributed to you unless you have:
 
    a. attained age 59 1/2
 
    b. terminated employment
 
    c. died, or
 
    d. become disabled.
 
Distributions  of post December 31,  1988 contributions may also  be made if you
have experienced a financial hardship.
 
Also, there may be a 10% penalty tax for distributions made because of financial
hardship or separation from service.
 
Also, please  be aware  that your  403(b) Plan  may also  offer other  financial
alternatives  other than  the Hartford  variable annuity.  Please refer  to your
Plan.
 
Please complete the following and return to:
 
    ITT Hartford Life and Annuity Insurance Company
    Individual Annuity Services
    P.O. Box 5085
    Hartford, CT 06102-5085
 
Name of Contract Owner/Participant:
- -------------------------------------------------------------------------
Address:
- --------------------------------------------------------------------------------
City or Plan/School District:
- --------------------------------------------------------------------------------
Date:
- --------------------------------------------------------------------------------
Contract No:
- --------------------------------------------------------------------------------
Signature:
- --------------------------------------------------------------------------------
<PAGE>
    To Obtain a Statement  of Additional Information,  please complete the  form
below and mail to:
 
    ITT Hartford Life and Annuity Insurance
    Company
    Attn: Individual Annuity Services
    P.O. Box 5085
    Hartford, CT 06102-5085
 
    Please  send a Statement of Additional Information for the Director to me at
the following address:
 
- ----------------------------------------------------
                                      Name
 
- ------------------------------------------------------------------
                                    Address
 
- ------------------------------------------------------------------
    City/State                                                      Zip Code
<PAGE>

                                        PART B

                         STATEMENT OF ADDITIONAL INFORMATION

                   ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
                                 SEPARATE ACCOUNT ONE


This Statement of Additional Information is not a prospectus.  The information
contained herein should be read in conjunction with the Prospectus.

To obtain a Prospectus, send a written request to ITT Hartford Life and Annuity
Insurance Company, Attn: Annuity Marketing Services, P.O. Box 5085, Hartford,
Connecticut 06102-5085.


Date of Prospectus:  May 1, 1996

Date of Statement of Additional Information:  May 1, 1996  

<PAGE>

                                  TABLE OF CONTENTS

SECTION                                                                     PAGE
- -------                                                                     ----

INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DESCRIPTION OF ITT HARTFORD LIFE AND ANNUITY INSURANCE
  COMPANY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SAFEKEEPING OF ASSETS . . . . . . . . . . . . . . . . . . . . . . . . . . .

INDEPENDENT PUBLIC ACCOUNTANTS. . . . . . . . . . . . . . . . . . . . . . .

DISTRIBUTION OF CONTRACTS . . . . . . . . . . . . . . . . . . . . . . . . .

ANNUITY PERIOD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

     A.   Annuity Payments. . . . . . . . . . . . . . . . . . . . . . . . .
     B.   Electing the Annuity Commencement Date and Form of Annuity. . . .
     C.   Optional Annuity Forms. . . . . . . . . . . . . . . . . . . . . .
     D.   The Annuity Unit and Valuation. . . . . . . . . . . . . . . . . .
     E.   Determination of Amount of First Monthly Annuity
            Payment-Fixed and Variable. . . . . . . . . . . . . . . . . . .
     F.   Amount of Second and Subsequent Monthly Annuity Payments. . . . .
     G.   Date and Time of Annuity Payments . . . . . . . . . . . . . . . .

CALCULATION OF YIELD AND RETURN . . . . . . . . . . . . . . . . . . . . . .

PERFORMANCE COMPARISONS . . . . . . . . . . . . . . . . . . . . . . . . . .

FINANCIAL STATEMENTS. . . . . . . . . . . . . . . . . . . . . . . . . . . .

<PAGE>

                                     INTRODUCTION

The individual and group tax deferred variable annuity contracts described in
the Prospectus are designed to provide Annuity benefits to individuals who have
established or wish to establish retirement programs which may or may not
qualify for special federal income tax treatment.  The Annuitant under these
Contracts may receive Annuity benefits in accordance with the Annuity option
selected and the retirement program, if any, under which the Contracts have been
purchased.  Annuity payments under a Contract will begin on a particular future
date which may be selected at any time under the Contract or automatically when
the Annuitant reaches age 90 except in certain states where deferral past age 85
is not permitted.  There are several alternative annuity payment options
available under the Contract (see "Optional Annuity Forms," commencing on
page __).

The Premium Payments under a Contract, less any applicable Premium Taxes, will
be applied to the Separate Account and/or the Fixed Account.  Accordingly, the
net Premium Payment under the Contract will be applied to purchase interests in
one or more of the Hartford Advisers Fund,  Hartford Bond Fund, Hartford Capital
Appreciation Fund, Hartford Dividend and Growth Fund, Hartford Index Fund,
Hartford International Advisers Fund, Hartford International Opportunities Fund,
Hartford Mortgage Securities Fund, Hartford Stock Fund and HVA Money Market Fund
Sub-Accounts.

Shares of the Funds are purchased by the Separate Account without the imposition
of a sales charge.  The value of a Contract depends on the value of the shares
of the Fund held by the Separate Account pursuant to that Contract.  As a
result, the Contract Owner bears the investment risk since market value of the
shares may increase or decrease.

There is no assurance that the value of the Contract Owner's Contract at any
time will equal or exceed the Premium Payments made.  However, if the Annuitant
or Contract Owner dies before the Annuity Commencement Date, the Contracts
provide that a death benefit equal to the value of the Contract as of the date
due proof of death is received by ITT Hartford Life and Annuity Insurance
Company ("ITT Hartford") shall be payable.  This amount is the greater of (a)
the Contract Value on the date of receipt of due proof of death by ITT Hartford,
or (b) 100% of the total Premium Payments made to such Contract, reduced by any
prior surrenders, or (c) the Maximum Anniversary Value. (See "Death Benefits"
commencing on page __ of the Prospectus).

            DESCRIPTION OF ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY

ITT Hartford Life and Annuity Insurance Company ("ITT Hartford"), formerly ITT
Life Insurance Corporation, was originally incorporated under the laws of
Wisconsin on January 9, 1956.  ITT Hartford was redomiciled to Connecticut on
May 1, 1996.  It is a stock life insurance company engaged in the business of
writing both individual and group life insurance and annuities in all states
including the District of Columbia, except New York.  The offices of ITT
Hartford are located in Minneapolis, Minnesota; however, its mailing address is
P.O. Box 5085, Hartford, Connecticut 06102-5085.

<PAGE>
                                         -2-

ITT Hartford is a wholly owned subsidiary of Hartford Life Insurance Company. 
ITT Hartford is ultimately 100% owned by Hartford Fire Insurance Company, one of
the largest multiple lines insurance carriers in the United States. On December
20, 1995, Hartford Fire Insurance Company became an independent, publicly traded
corporation. 

ITT Hartford is rated A+ (superior) by A.M. Best and Company, Inc. on the basis
of its financial soundness and operating performance.  ITT Hartford is rated AA+
by both Standard & Poor's and Duff and Phelps on the basis of its claims paying
ability.  

These ratings do not apply to the Separate Account.  However, the contractual
obligations under this variable annuity are the general corporate obligations of
ITT Hartford.  These ratings do apply to ITT Hartford's ability to meet its
insurance obligations under the contract.

                                 SAFEKEEPING OF ASSETS

The assets of the Separate Account are held by ITT Hartford under a safekeeping
arrangement.

                            INDEPENDENT PUBLIC ACCOUNTANTS

   
Arthur Andersen LLP, One Financial Plaza, Hartford, Connecticut 06103,
independent public accountants, will perform an annual audit of the Separate
Account.  The financial statements and schedules included in this Statement of
Additional Information and elsewhere in the Registration Statement have been
audited by Arthur Andersen LLP as indicated in their reports with respect
thereto and  are included herein in reliance upon the authority of said firm as
experts in accounting and auditing in giving said report.  Reference is made 
to said report of ITT Hartford Life and Annuity Insurance Company (the 
depositor), which includes an explanatory paragraph with respect to changing the
valuation method in determining aggregate reserves for future benefits.
    

                              DISTRIBUTION OF CONTRACTS

Hartford Securities Distribution Company, Inc. ("HSD") serves as Principal
Underwriter for the securities issued with respect to the Separate Account.  

HSD is a wholly-owned subsidiary of Hartford Life Insurance Company.  The
principal business address of HSD is the same as ITT Hartford.

The securities will be sold by salespersons of HSD who represent ITT Hartford as
insurance and Variable Annuity agents and who are registered representatives of
Broker-Dealers who have entered into distribution agreements with HSD.

HSD is registered with the Securities and Exchange Commission under the
Securities and Exchange Act of 1934 as a Broker-Dealer and is a member of the
National Association of Securities Dealers, Inc. ("NASD").

Prior to June 26, 1995, the Principal Underwriter for the Separate Account was
Hartford Equity Sales Company, Inc., an NASD member Broker-Dealer.

<PAGE>
                                         -3-

The offering of the Separate Account contracts is continuous.

                                    ANNUITY PERIOD

A.  Annuity Payments

Variable Annuity payments are determined on the basis of (1) a mortality table
set forth in the Contracts and the type of Annuity payment option selected, and
(2) the investment performance of the investment medium selected.  Fixed Account
Annuity payments are based on the Annuity tables contained in the Contracts, and
will remain level for the duration of the Annuity.

The amount of the Annuity payments will not be affected by adverse mortality
experience or by an increase in expenses in excess of the expense deduction for
which provision has been made (see "Charges Under the Contracts," commencing on
page __ of the Prospectus).

For a Variable Annuity the Annuitant will be paid the value of a fixed number of
Annuity Units each month.  The value of such units and the amounts of the
monthly Variable Annuity payments will, however, reflect investment income
occurring after retirement, and thus the Variable Annuity payments will vary
with the investment experience of the Fund shares selected.

B.  Electing the Annuity Commencement Date and Form of Annuity

The Contract Owner selects an Annuity Commencement Date and an Annuity option
which may be on a fixed or variable basis, or a combination thereof.  The
Annuity Commencement Date will not be deferred beyond the Annuitant's 90th
birthday, except in certain states where deferral past age 85 is not permitted.

The Annuity Commencement Date and/or the Annuity option may be changed from time
to time, but any such change must be made at least 30 days prior to the date on
which Annuity payments are scheduled to begin.

The Contract contains the five optional Annuity forms described below.  Options
2, 4 and 5 are available with respect to Qualified Contracts only if the
guaranteed payment period is less than the life expectancy of the Annuitant at
the time the option becomes effective.  Such life expectancy shall be computed
on the basis of the mortality table prescribed by the Internal Revenue Service,
or if none is prescribed, the mortality table then in use by ITT Hartford.

With respect to Non-Qualified Contracts, if you do not elect otherwise, payments
will automatically begin at the Annuitant's age 90 (with the exception of states
that do not allow deferral past age 85) under Option 2 with 120 monthly payments
certain.

For Qualified Contracts and Contracts issued in Texas, if you do not elect
otherwise, payments will begin automatically at the Annuitant's age 90 under
Option 1 to provide a life Annuity.

<PAGE>
                                         -4-

When an Annuity is effected under a Contract, unless otherwise specified,
variable values will be applied to provide a Variable Annuity based on Contract
Values as they are held in the various Sub-Accounts under the Contracts.  Fixed
Account Contract Values will be applied to provide a Fixed Account Annuity.  The
Contract Owner should consider the question of allocation of Contract Values
among Sub-Accounts of the Separate Account and the General Account of ITT
Hartford to make certain that Annuity payments are based on the investment
alternative best suited to the Contract Owner's needs for retirement.

If at any time Annuity payments with respect to a Variable or a Fixed Account
Annuity or a combination of the two are or become less than $50.00 per payment,
ITT Hartford has the right to change the frequency of payment to such intervals
as will result in Annuity payments of at least $50.00.  For New York contracts
the minimum payment is $20.00.

There may be other annuity options available offered by ITT Hartford from time
to time.

C.  Optional Annuity Forms

OPTION 1:  Life Annuity

A life Annuity is an Annuity payable during the lifetime of the Annuitant and
terminating with the last monthly payment preceding the death of the Annuitant. 
This option offers the maximum level of monthly payments of any of the life
Annuity options since there is no guarantee of a minimum number of payments nor
a provision for a death benefit payable to a Beneficiary.

It would be possible under this option for an Annuitant to receive only one
Annuity payment if he died prior to the due date of the second Annuity payment,
two if he died before the due date of the third Annuity payment, etc.

OPTION 2:  Life Annuity with 120, 180 or 240 Monthly Payments Certain

This Annuity option is an Annuity payable monthly during the lifetime of an
Annuitant with the provision that if, at the death of the Annuitant, payments
have been made for less than 120, 180 or 240 months, as elected, then the
present value as of the date of the Annuitant's death of the current dollar
amount at the date of death, of any remaining guaranteed monthly payments will
be paid in one sum to the Beneficiary or Beneficiaries designated.

                           ILLUSTRATION OF ANNUITY PAYMENTS
                           INDIVIDUAL AGE 65, LIFE ANNUITY
                              WITH 120 PAYMENTS CERTAIN
                          ----------------------------------

1.  Net amount applied . . . . . . . . . . . . . . . . . .  13,978.25
2.  Initial monthly income per $1,000 of payment applied .       6.24
3.  Initial monthly payment (1x2-1,000). . . . . . . . . .      87.22

<PAGE>
                                         -5-

4.  Annuity Unit value . . . . . . . . . . . . . . . . . .        .953217
5.  Number of monthly Annuity Units (3-4). . . . . . . . .      91.501
6.  Assume Annuity Unit value for second month equal to. .        .963723
7.  Second monthly payment (6x5) . . . . . . . . . . . . .      88.18
8.  Assume Annuity Unit value for third month equal to . .        .964917
9.  Third monthly payment (8x5). . . . . . . . . . . . . .      88.29

For the purpose of this illustration, purchase is assumed to have been made on
the fifth business day preceding the first payment date.  In determining the
second and subsequent payments, the Annuity Unit value of the fifth business day
preceding the Annuity due date is used.

OPTION 3:  Joint and Last Survivor Annuity

An Annuity payable monthly during the joint lifetime of the Annuitant and a
designated second person, and thereafter during the remaining lifetime of the
survivor, ceasing with the last payment prior to the death of the survivor.

It would be possible under this option for an Annuitant and designated second
person in the event of the common or simultaneous death of the parties to
receive only one payment in the event of death prior to the due date for the
second payment and so on.

OPTION 4:  Payments for a Designated Period

An amount payable monthly for the number of years selected which may be from 5
to 30 years.  Under this option, you may, at any time, surrender the contract
and receive, within seven days, the Termination Value of the contract.

In the event of the Annuitant's death prior to the end of the designated period,
the present value as of the date of the Annuitant's death, of the current dollar
amount of any remaining guaranteed monthly payments will be paid in one sum to
the Beneficiary or Beneficiaries designated.

Option 4 is an option that does not involve life contingencies and thus no
mortality guarantee.  Charges made for the mortality undertaking under the
contracts thus provide no real benefit to a Contract Owner.

OPTION 5:  Death Benefit Remaining with ITT Hartford

Proceeds from the Death Benefit may be left with ITT Hartford for a period not
to exceed five years from the date of the Contract Owner's death prior to the
Annuity Commencement Date will remain in the Sub-Account(s) to which they were
allocated at the time of death unless the Beneficiary elects to reallocate them.
Full or partial withdrawals may be made at any time.  In the event of
withdrawals, the remaining value will equal the Contract Value of the proceeds
left with ITT Hartford, minus any withdrawals.  Contingent Deferred Sales
Charges, if applicable, will also be applied to all withdrawals.  For purposes
of determining this charge, the original Contract Date

<PAGE>
                                         -6-

of this Contract will be used.
________________________________________________________________________________

Under any of the Annuity options above, excluding Option 4, no surrenders are
permitted after Annuity payments commence.  Only full surrenders are allowed out
of Option 4 and any such surrender will be subject to contingent deferred
charges, if applicable.
________________________________________________________________________________

D.  The Annuity Unit and Valuation

The value of the Annuity Unit for each Sub-Account in the Separate Account for
any day is determined by multiplying the value for the preceding day by the
product of (1) the net investment factor (see page 11 of the Prospectus) for the
day for which the Annuity Unit value is being calculated, and (2) a factor to
neutralize the assumed investment rate of 5.00% per annum discussed in Section
E. below.

                  ILLUSTRATION OF CALCULATION OF ANNUITY UNIT VALUE
                  -------------------------------------------------

1.  Net Investment Factor for period . . . . . . . . . . .  1.011225
2.  Adjustment for 5% Assumed Rate of Investment Return. .   .999892
3.  2x1. . . . . . . . . . . . . . . . . . . . . . . . . .  1.011116
4.  Annuity Unit value, beginning of period. . . . . . . .   .995995
5.  Annuity Unit value, end of period (3x4). . . . . . . .  1.007066


E.  Determination of Amount of First Monthly Annuity Payment-Fixed and Variable

When Annuity payments are to commence, the value of the contract is determined
as the sum of the value of the Fixed Account no earlier than the close of
business on the fifth Valuation Day preceding the date the first Annuity payment
is due plus the product of the value of the Accumulation Unit of each
Sub-Account on that same day, and the number of Accumulation Units credited to
each Sub-Account as of the date the Annuity is to commence.

The Contract contains tables indicating the minimum dollar amount of the first
monthly payment under the optional forms of Annuity for each $1,000 of value of
a Sub-Account under a Contract.  The first monthly payment varies according to
the form and type of Annuity selected.  The Contracts contains Annuity tables
derived from the 1983a Individual Annuity Mortality table with ages set back one
year with an assumed investment rate ("A.I.R.") of 5% per annum.  The total
first monthly Variable Annuity payment is determined by multiplying the value
(expressed in thousands of dollars) of a Sub-Account (less any applicable
Premium Taxes) by the amount of the first monthly payment per $1,000 of value
obtained from the tables in the Contracts.

Fixed Account Annuity payments are determined at annuitization by multiplying
the values allocated to the Fixed Account by a rate to be determined by ITT
Hartford which is no less than the rate specified in the Annuity tables in the
Contract.  The Annuity payment will remain level for the duration of the
Annuity.

<PAGE>
                                         -7-

F.  Amount of Second and Subsequent Monthly Variable Annuity Payments

The amount of the first monthly Variable Annuity payment, determined as
described above, is divided by the value of an Annuity Unit for the appropriate
Sub-Account no earlier than the close of business on the fifth Valuation Day
preceding the day on which the payment is due in order to determine the number
of Annuity Units represented by the first payment.  This number of Annuity Units
remains fixed during the Annuity Period, and in each subsequent month the dollar
amount of the Variable Annuity payment is determined by multiplying this fixed
number of Annuity Units by the then current Annuity Unit value.

Level Variable Annuity Payments would be produced if the investment rate
remained constant and equal to the A.I.R.  In fact, payments will vary up or
down as the investment rate varies up or down from the A.I.R.

G.  Date and Time of Annuity Payments

The Annuity payments will be made on the fifteenth day of each month following
selection.  The Annuity Unit value used in calculating the amount of the
Variable Annuity payments will be based on an Annuity Unit value determined as
of the close of business on a day no earlier than the fifth Valuation Day
preceding the date of the Annuity payment.

                           CALCULATION OF YIELD AND RETURN

YIELD OF THE HVA MONEY MARKET FUND AND U.S. GOVERNMENT MONEY MARKET FUND
SUB-ACCOUNTS.  As summarized in the Prospectus under the heading "Performance
Related Information," the yield of the HVA Money Market Fund and U.S. Government
Money Market Fund Sub-Accounts for a seven day period (the "base period") will
be computed by determining the "net change in value" (calculated as set forth
below) of a hypothetical account having a balance of one share at the beginning
of the period, dividing the net change in account value by the value of the
account at the beginning of the base period to obtain the base period return,
and multiplying the base period return by 365/7 with the resulting yield figure
carried to the nearest hundredth of one percent.  Net changes in value of a
hypothetical account will include net investment income of the account (accrued
daily dividends as declared by the underlying funds, less daily expense charges
of the account) for the period, but will not include realized gains or losses or
unrealized appreciation or depreciation on the underlying fund shares.

The HVA Money Market Fund and U.S. Government Money Market Fund Sub-Accounts'
yield and effective yield will vary in response to fluctuations in interest
rates and in the expenses of the two Sub-Accounts.

THE CURRENT YIELD AND EFFECTIVE YIELD REFLECT RECURRING CHARGES ON THE SEPARATE
ACCOUNT LEVEL, INCLUDING THE MAXIMUM ANNUAL POLICY FEE.

<PAGE>
                                         -8-

HVA MONEY MARKET FUND SUB-ACCOUNT

The yield and effective yield for the seven day period ending December 31, 1995
is as follows:

($30 annual policy fee)

Yield              4.03%
Effective Yield    4.11%

U.S. GOVERNMENT MONEY MARKET FUND SUB-ACCOUNT

The yield and effective yield for the seven day period ending December 31, 1995
is as follows:

($30 annual policy fee)

Yield              3.72%
Effective Yield    3.79%

YIELDS OF BOND FUND AND MORTGAGE SECURITIES FUND SUB-ACCOUNTS.  As summarized in
the Prospectus under the heading "Performance Related Information," yields of
these two Sub-Accounts will be computed by annualizing a recent month's net
investment income, divided by a Fund share's net asset value on the last trading
day of that month.  Net changes in the value of a hypothetical account will
assume the change in the underlying mutual fund's "net asset value per share"
for the same period in addition to the daily expense charge assessed, at the
sub-account level for the respective period.  The Bond Fund and Mortgage
Securities Fund Sub-Accounts' yields will vary from time to time depending upon
market conditions and, the composition of the underlying funds' portfolios. 
Yield should also be considered relative to changes in the value of the
Sub-Accounts' shares and to the relative risks associated with the investment
objectives and policies of the Bond Fund and Mortgage Securities Fund.

The yield reflects recurring charges on the Separate Account level, including
the annual policy fee.

BOND FUND SUB-ACCOUNT

Yield calculations of the Sub-Account used for illustration purposes reflect the
interest earned by the Sub-Account, less applicable asset charges assessed
against a Contract Owner's account over the base period.  The following is the
method used to determine the yield for the 30 day period ended December 31,    
1995.

Example:

Current Yield Formula for the Sub-Account  
                                   2*[((A-B)/(C*D) + 1) (6) - 1]

<PAGE>
                                         -9-

Where  A = Dividends and interest earned during the period.
       B = Expenses accrued for the period (net of reimbursements).
       C = The average daily number of units outstanding during
           the period that were entitled to receive dividends.
       D = The maximum offering price per unit on the last day of the period.

       Yield =  5.15% 

MORTGAGE SECURITIES FUND SUB-ACCOUNT

Yield calculations of the Sub-Account used for illustration purposes reflect the
interest earned by the Sub-Account, less applicable asset charges assessed
against a Contract Owner's account over the base period.  The following is the
method used to determine the yield for the 30 days period ended December 31,
1995.

Example:

Current Yield Formula for the Sub-Account
                                     2*[((A-B)/(C*D) + 1) (6) - 1]

Where A = Dividends and interest earned during the period.
      B = Expenses accrued for the period (net of reimbursements).
      C = The average daily number of units outstanding during
          the period that were entitled to receive dividends.
      D = The maximum offering price per unit on the last day of the period.

    Yield = 5.58%

At any time in the future, yields and total return may be higher or lower than
past yields and there can be no assurance that any historical results will
continue.

The method of calculating yields described above for these Sub-Accounts differs
from the method used by the Sub-Accounts prior to May 1, 1988.  The denominator
of the fraction used to calculate yield was previously the average unit value
for the period calculated.  That denominator will hereafter be the unit value of
the Sub-Accounts on the last trading day of the period calculated.

CALCULATION OF TOTAL RETURN.  As summarized in the Prospectus under the heading
"Performance Related Information", total return is a measure of the change in
value of an investment in a Sub-Account over the period covered.  The formula
for total return used herein includes three steps: (1) calculating the value of
the hypothetical initial investment of $1,000 as of the end of the period by
multiplying the total number of units owned at the end of the period by the unit
value per unit on the last trading day of the period by the unit value per unit
on the last trading day of the period; (2) assuming redemption at the end of the
period and deducting any applicable


<PAGE>
                                         -10-

contingent deferred sales charge and (3) dividing this account value for the
hypothetical investor by the initial $1,000 investment and annualizing the
result for periods of less than one year.  Total return will be calculated for
one year, five years and ten years or some other relevant periods if a
Sub-Account has not been in existence for at least ten years.

                               PERFORMANCE COMPARISONS

YIELD AND TOTAL RETURN.  Each Sub-Account may from time to time include its
total return in advertisements or in information furnished to present to
prospective shareholders.  Each Sub-Account may from time to time include its
yield and total return in advertisements or information furnished to present to
prospective shareholders.  Each Sub-Account may from time to time include in
advertisements its total return (and yield in the case of certain Sub-Accounts)
the ranking of those performance figures relative to such figures for groups of
other annuities analyzed by Lipper Analytical Services as having the same
investment objectives.

The total return and yield may also be used to compare the performance of the
Sub-Accounts against certain widely acknowledged outside standards or indices
for stock and bond market performance.  The Standard & Poor's Composite Index of
500 Stocks (the "S&P 500") is a market value-weighted and unmanaged index
showing the changes in the aggregate market value of 500 stocks relative to the
base period 1941-43.  The S&P 500 is composed almost entirely of common stocks
of companies listed on the New York Stock Exchange, although the common stocks
of a few companies listed on the American Stock Exchange or traded
over-the-counter are included.  The 500 companies represented include 400
industrial, 60 transportation and 40 financial services concerns.  The S&P 500
represents about 80% of the market value of all issues traded on the New York
Stock Exchange.

The NASDAQ-OTC Price Index (The "NASDAQ Index") is a market value-weighted and
unmanaged index showing the changes in the aggregate market value of
approximately 3,500 stocks relative to the base measure of 100.00 on February 5,
1971.  The NASDAQ Index is composed entirely of common stocks of companies
traded over-the-counter and often through the National Association of Securities
Dealers Automated Quotations ("NASDAQ") system.  Only those over-the-counter
stocks having only one market maker or traded on exchanges are excluded.

The Morgan Stanley Capital International EAFE Index (the "EAFE Index") is an
unmanaged index, which includes over 1,000 companies representing the stock
markets of Europe,  Australia, New Zealand, and the Far East.  The EAFE Index is
weighted by market capitalization, and therefore, it has a heavy representation
in countries with large stock markets, such as Japan.

The Shearson Lehman Government Bond Index (the "SL Government Index") is a
measure of the market value of all public obligations of the U.S. Treasury; all
publicly issued debt of all agencies of the U.S. Government and all
quasi-federal corporations; and all corporate debt guaranteed by the U.S.
Government.  Mortgage backed securities, flower bonds and foreign targeted
issues are

<PAGE>
                                         -11-

not included in the SL Government Index.

The Shearson Lehman Government/Corporate Bond Index (the "SL
Government/Corporate Index") is a measure of the market value of approximately
5,300 bonds with a face value currently in excess of $1.3 trillion.  To be
included in the SL Government/Corporate Index, an issue must have amounts
outstanding in excess of $1 million, have at least one year to maturity and be
rated "Baa" or higher ("investment grade") by a nationally recognized rating
agency.

The Composite Index for Hartford Advisers Fund is comprised of the S&P 500
(55%), the Lehman Government/Corporate Bond Index (35%), both mentioned above,
and 90 Day U.S. Treasury Bills (10%).

The manner in which total return and yield will be calculated for public use is
described above.  

The following table summarizes the calculation of total return and yield for
each Sub-Account, where applicable, through December 31, 1995.

<PAGE>
 REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
TO ITT HARTFORD LIFE & ANNUITY INSURANCE COMPANY
SEPARATE ACCOUNT ONE AND TO THE
 OWNERS OF UNITS OF INTEREST THEREIN:
 
 We have  audited the  accompanying statement  of assets  & liabilities  of  ITT
 Hartford Life & Annuity Insurance Company Separate Account One (the Account) as
 of December 31, 1995, and the related statement of operations for the year then
 ended  and statements of changes in net assets for each of the two years in the
 period then ended.  These financial  statements are the  responsibility of  the
 Account's  management. Our  responsibility is  to express  an opinion  on these
 financial statements based on our audits.
 
 We  conducted  our  audits  in  accordance  with  generally  accepted  auditing
 standards. Those standards require that we plan and perform the audit to obtain
 reasonable  assurance  about  whether  the  financial  statements  are  free of
 material misstatement. An audit includes  examining, on a test basis,  evidence
 supporting  the amounts and  disclosures in the  financial statements. An audit
 also  includes  assessing  the  accounting  principles  used  and   significant
 estimates  made  by management,  as well  as  evaluating the  overall financial
 statement presentation. We believe that  our audits provide a reasonable  basis
 for our opinion.
 
 In  our opinion, the financial statements  referred to above present fairly, in
 all material respects, the  financial position of ITT  Hartford Life &  Annuity
 Insurance  Company Separate Account One as of December 31, 1995, the results of
 its operations for the year  then ended and the changes  in its net assets  for
 each  of the two years  in the period then  ended, in conformity with generally
 accepted accounting principles.
 
 Hartford, Connecticut
 February 19, 1996                                           Arthur Andersen LLP
 


<PAGE>
 Separate Account One
ITT HARTFORD LIFE & ANNUITY INSURANCE COMPANY
STATEMENT OF ASSETS & LIABILITIES
 DECEMBER 31, 1995
 
<TABLE>
<CAPTION>
                                                            MONEY
                             BOND FUND     STOCK FUND    MARKET FUND
                            SUB-ACCOUNT    SUB-ACCOUNT   SUB-ACCOUNT
                           -------------   -----------   -----------
<S>                        <C>             <C>           <C>
ASSETS:
Investments:
  Hartford Bond Fund,
   Inc.
Shares                                                                 88,407,668
Cost                                                           $      90,192,805
    Market Value.........    $90,906,069       --            --
  Hartford Stock Fund,
   Inc.
Shares                                                                152,903,060
Cost                                                             $   469,886,999
    Market Value.........       --         $539,292,150      --
  HVA Money Market Fund,
   Inc.
Shares                                                                101,637,848
Cost                                                             $   101,637,848
    Market Value.........       --             --        $101,637,848
  Hartford Advisers Fund,
   Inc.
Shares                                                                704,019,007
Cost                                                               $1,223,274,343
    Market Value.........       --             --            --
  Hartford Capital
   Appreciation Fund,
   Inc.
Shares                                                                208,844,163
Cost                                                             $   642,358,369
    Market Value.........       --             --            --
  Hartford Mortgage
   Securities Fund, Inc.
Shares                                                                 54,845,435
Cost                                                           $      59,140,140
    Market Value.........       --             --            --
  Hartford Index Fund,
   Inc.
Shares                                                                 38,142,927
Cost                                                           $      67,015,988
    Market Value.........       --             --            --
  Hartford International
   Opportunities Fund,
   Inc.
Shares                                                                226,741,445
Cost                                                             $   269,091,270
    Market Value.........       --             --            --
  Hartford Dividend and
   Growth Fund, Inc.
Shares                                                                104,332,417
Cost                                                             $   119,898,525
    Market Value.........       --             --            --
  Hartford International
   Advisers Fund, Inc.
Shares                                                                 11,077,866
Cost                                                           $      12,072,713
    Market Value.........       --             --            --
  Due from ITT Hartford
   Life and Annuity
   Insurance Company.....       335,491      1,581,754    1,811,115
  Receivable from fund
   shares sold...........       --             --            --
                           -------------   -----------   -----------
  Total Assets...........    91,241,560    540,873,904   103,448,963
                           -------------   -----------   -----------
LIABILITIES:
  Due to ITT Hartford
   Life and Annuity
   Insurance Company.....       --             --            --
  Payable for fund shares
   purchased.............       335,395      1,582,285    1,811,999
                           -------------   -----------   -----------
  Total Liabilities......       335,395      1,582,285    1,811,999
                           -------------   -----------   -----------
  Net Assets (variable
   annuity contract
   liabilities)..........    $90,906,165   $539,291,619  $101,636,964
                           -------------   -----------   -----------
                           -------------   -----------   -----------
DEFERRED ANNUITY
  CONTRACTS IN THE
  ACCUMULATION PERIOD:
GROUP SUB-ACCOUNTS:
  Units Owned by
   Participants..........    48,354,034    186,726,520   66,468,408
  Unit Price.............    $ 1.880012    $  2.887494   $ 1.527530
ANNUITY CONTRACTS IN THE
  ANNUITY PERIOD:
GROUP SUB-ACCOUNTS:
  Units Owned by
   Participants..........       --              41,528       68,396
  Unit Price.............       --         $  2.887494   $ 1.527530
</TABLE>
 
THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
<PAGE>
<TABLE>
<CAPTION>
                                                  CAPITAL            MORTGAGE                       INTERNATIONAL
                           ADVISERS FUND     APPRECIATION FUND   SECURITIES FUND    INDEX FUND    OPPORTUNITIES FUND
                            SUB-ACCOUNT         SUB-ACCOUNT        SUB-ACCOUNT     SUB-ACCOUNT       SUB-ACCOUNT
                          ----------------  -------------------  ----------------  ------------  --------------------
<S>                       <C>               <C>                  <C>               <C>           <C>
ASSETS:
Investments:
  Hartford Bond Fund,
   Inc.
Shares                                                                 88,407,668
Cost                                                           $      90,192,805
    Market Value.........       --                --                  --               --               --
  Hartford Stock Fund,
   Inc.
Shares                                                                152,903,060
Cost                                                             $   469,886,999
    Market Value.........       --                --                  --               --               --
  HVA Money Market Fund,
   Inc.
Shares                                                                101,637,848
Cost                                                             $   101,637,848
    Market Value.........       --                --                  --               --               --
  Hartford Advisers Fund,
   Inc.
Shares                                                                704,019,007
Cost                                                               $1,223,274,343
    Market Value.........  $1,378,778,984         --                  --               --               --
  Hartford Capital
   Appreciation Fund,
   Inc.
Shares                                                                208,844,163
Cost                                                             $   642,358,369
    Market Value.........       --             $728,795,122           --               --               --
  Hartford Mortgage
   Securities Fund, Inc.
Shares                                                                 54,845,435
Cost                                                           $      59,140,140
    Market Value.........       --                --               $58,753,722         --               --
  Hartford Index Fund,
   Inc.
Shares                                                                 38,142,927
Cost                                                           $      67,015,988
    Market Value.........       --                --                  --           $77,350,805          --
  Hartford International
   Opportunities Fund,
   Inc.
Shares                                                                226,741,445
Cost                                                             $   269,091,270
    Market Value.........       --                --                  --               --            $296,054,037
  Hartford Dividend and
   Growth Fund, Inc.
Shares                                                                104,332,417
Cost                                                             $   119,898,525
    Market Value.........       --                --                  --               --               --
  Hartford International
   Advisers Fund, Inc.
Shares                                                                 11,077,866
Cost                                                           $      12,072,713
    Market Value.........       --                --                  --               --               --
  Due from ITT Hartford
   Life and Annuity
   Insurance Company.....      3,078,430          2,174,683            199,531         353,517            630,190
  Receivable from fund
   shares sold...........       --                --                  --               --               --
                          ----------------  -------------------  ----------------  ------------  --------------------
  Total Assets...........  1,381,857,414        730,969,805         58,953,253      77,704,322        296,684,227
                          ----------------  -------------------  ----------------  ------------  --------------------
LIABILITIES:
  Due to ITT Hartford
   Life and Annuity
   Insurance Company.....       --                --                  --               --               --
  Payable for fund shares
   purchased.............      3,079,208          2,077,476            199,813         352,232            630,405
                          ----------------  -------------------  ----------------  ------------  --------------------
  Total Liabilities......      3,079,208          2,077,476            199,813         352,232            630,405
                          ----------------  -------------------  ----------------  ------------  --------------------
  Net Assets (variable
   annuity contract
   liabilities)..........  $1,378,778,206      $728,892,329        $58,753,440     $77,352,090       $296,053,822
                          ----------------  -------------------  ----------------  ------------  --------------------
                          ----------------  -------------------  ----------------  ------------  --------------------
DEFERRED ANNUITY
  CONTRACTS IN THE
  ACCUMULATION PERIOD:
GROUP SUB-ACCOUNTS:
  Units Owned by
   Participants..........    546,104,730        216,590,707         31,288,061      32,778,613        222,606,104
  Unit Price.............  $    2.523174       $   3.364100        $  1.877823     $  2.359499       $   1.329133
ANNUITY CONTRACTS IN THE
  ANNUITY PERIOD:
GROUP SUB-ACCOUNTS:
  Units Owned by
   Participants..........        341,217             77,147           --                 4,656            135,955
  Unit Price.............  $    2.523174       $   3.364100           --           $  2.359499       $   1.329133
 
<CAPTION>
                            DIVIDEND AND   INTERNATIONAL
                            GROWTH FUND    ADVISERS FUND
                            SUB-ACCOUNT     SUB-ACCOUNT
                           --------------  --------------
<S>                       <C>              <C>
ASSETS:
Investments:
  Hartford Bond Fund,
   Inc.
Shares
Cost
    Market Value.........       --              --
  Hartford Stock Fund,
   Inc.
Shares
Cost
    Market Value.........       --              --
  HVA Money Market Fund,
   Inc.
Shares
Cost
    Market Value.........       --              --
  Hartford Advisers Fund,
   Inc.
Shares
Cost
    Market Value.........       --              --
  Hartford Capital
   Appreciation Fund,
   Inc.
Shares
Cost
    Market Value.........       --              --
  Hartford Mortgage
   Securities Fund, Inc.
Shares
Cost
    Market Value.........       --              --
  Hartford Index Fund,
   Inc.
Shares
Cost
    Market Value.........       --              --
  Hartford International
   Opportunities Fund,
   Inc.
Shares
Cost
    Market Value.........       --              --
  Hartford Dividend and
   Growth Fund, Inc.
Shares
Cost
    Market Value.........   $137,407,880        --
  Hartford International
   Advisers Fund, Inc.
Shares
Cost
    Market Value.........       --          $12,285,686
  Due from ITT Hartford
   Life and Annuity
   Insurance Company.....        631,307        260,766
  Receivable from fund
   shares sold...........       --              --
                           --------------  --------------
  Total Assets...........    138,039,187     12,546,452
                           --------------  --------------
LIABILITIES:
  Due to ITT Hartford
   Life and Annuity
   Insurance Company.....       --              --
  Payable for fund shares
   purchased.............        631,199        260,768
                           --------------  --------------
  Total Liabilities......        631,199        260,768
                           --------------  --------------
  Net Assets (variable
   annuity contract
   liabilities)..........   $137,407,988    $12,285,684
                           --------------  --------------
                           --------------  --------------
DEFERRED ANNUITY
  CONTRACTS IN THE
  ACCUMULATION PERIOD:
GROUP SUB-ACCOUNTS:
  Units Owned by
   Participants..........    101,085,085     10,717,387
  Unit Price.............   $   1.359330    $  1.146332
ANNUITY CONTRACTS IN THE
  ANNUITY PERIOD:
GROUP SUB-ACCOUNTS:
  Units Owned by
   Participants..........       --              --
  Unit Price.............       --              --
</TABLE>
 
THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
<PAGE>
 SEPARATE ACCOUNT ONE
ITT HARTFORD LIFE & ANNUITY INSURANCE COMPANY
STATEMENT OF OPERATIONS
 FOR THE YEAR ENDED DECEMBER 31, 1995
 
<TABLE>
<CAPTION>
                                                                 MONEY
                             BOND FUND        STOCK FUND      MARKET FUND
                            SUB-ACCOUNT      SUB-ACCOUNT      SUB-ACCOUNT
                           --------------   --------------   -------------
<S>                        <C>              <C>              <C>
INVESTMENT INCOME:
  Dividends..............    $  4,473,118     $  8,060,168     $3,174,687
EXPENSES:
  Mortality and expense
   undertakings..........        (849,673)      (4,494,824)      (715,552)
                           --------------   --------------   -------------
    Net investment income
     (loss)..............       3,623,445        3,565,344      2,459,135
                           --------------   --------------   -------------
  Capital gains income...        --             10,042,632        --
                           --------------   --------------   -------------
NET REALIZED AND
  UNREALIZED GAIN (LOSS)
  ON INVESTMENTS:
  Net realized gain
   (loss) on security
   transactions..........          (1,975)            (399)       --
  Net unrealized
   appreciation
   (depreciation) of
   investments during the
   period................       6,900,317       83,219,709        --
                           --------------   --------------   -------------
    Net gains (losses) on
     investments.........       6,898,342       83,219,310        --
                           --------------   --------------   -------------
  Net increase (decrease)
   in net assets
   resulting from
   operations............    $ 10,521,787     $ 96,827,286     $2,459,135
                           --------------   --------------   -------------
                           --------------   --------------   -------------
</TABLE>
 
* From inception, March 1, 1995, to December 31, 1995.
 
THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
<PAGE>
<TABLE>
<CAPTION>
                                                  CAPITAL              MORTGAGE                           INTERNATIONAL
                           ADVISERS FUND     APPRECIATION FUND     SECURITIES FUND      INDEX FUND     OPPORTUNITIES FUND
                            SUB-ACCOUNT         SUB-ACCOUNT          SUB-ACCOUNT       SUB-ACCOUNT         SUB-ACCOUNT
                          ---------------  ---------------------  ------------------  --------------  ---------------------
<S>                       <C>              <C>                    <C>                 <C>             <C>
INVESTMENT INCOME:
  Dividends..............  $   37,279,743      $  4,568,672           $3,384,208        $    994,421       $3,826,860
EXPENSES:
  Mortality and expense
   undertakings..........     (12,986,784)       (5,984,299)            (646,041)           (492,015)      (2,966,452)
                          ---------------  ---------------------  ------------------  --------------  ---------------------
    Net investment income
     (loss)..............      24,292,959        (1,415,627)           2,738,167             502,406          860,408
                          ---------------  ---------------------  ------------------  --------------  ---------------------
  Capital gains income...      10,002,290        17,026,540             --                     8,809        1,900,624
                          ---------------  ---------------------  ------------------  --------------  ---------------------
NET REALIZED AND
  UNREALIZED GAIN (LOSS)
  ON INVESTMENTS:
  Net realized gain
   (loss) on security
   transactions..........          (7,267)          (36,921)               8,806              (2,982)          18,072
  Net unrealized
   appreciation
   (depreciation) of
   investments during the
   period................     206,272,399        92,059,097            4,247,716          10,397,357       26,882,909
                          ---------------  ---------------------  ------------------  --------------  ---------------------
    Net gains (losses) on
     investments.........     206,265,132        92,022,176            4,256,522          10,394,375       26,900,981
                          ---------------  ---------------------  ------------------  --------------  ---------------------
  Net increase (decrease)
   in net assets
   resulting from
   operations............  $  240,560,381      $107,633,089           $6,994,689        $ 10,905,590       $29,662,013
                          ---------------  ---------------------  ------------------  --------------  ---------------------
                          ---------------  ---------------------  ------------------  --------------  ---------------------
 
<CAPTION>
                             DIVIDEND AND      INTERNATIONAL
                              GROWTH FUND      ADVISERS FUND
                              SUB-ACCOUNT      SUB-ACCOUNT*
                           -----------------  ---------------
<S>                       <C>                 <C>
INVESTMENT INCOME:
  Dividends..............     $    1,822,404     $276,395
EXPENSES:
  Mortality and expense
   undertakings..........           (782,804)     (34,070)
                           -----------------  ---------------
    Net investment income
     (loss)..............          1,039,600      242,325
                           -----------------  ---------------
  Capital gains income...         --              --
                           -----------------  ---------------
NET REALIZED AND
  UNREALIZED GAIN (LOSS)
  ON INVESTMENTS:
  Net realized gain
   (loss) on security
   transactions..........             (3,380)         560
  Net unrealized
   appreciation
   (depreciation) of
   investments during the
   period................         17,906,285      212,972
                           -----------------  ---------------
    Net gains (losses) on
     investments.........         17,902,905      213,532
                           -----------------  ---------------
  Net increase (decrease)
   in net assets
   resulting from
   operations............     $   18,942,505     $455,857
                           -----------------  ---------------
                           -----------------  ---------------
</TABLE>
 
THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
<PAGE>
 Separate Account One
ITT HARTFORD LIFE & ANNUITY INSURANCE COMPANY
STATEMENT OF CHANGES IN NET ASSETS
 FOR THE YEAR ENDED DECEMBER 31, 1995
 
<TABLE>
<CAPTION>
                                                               MONEY
                             BOND FUND      STOCK FUND      MARKET FUND
                            SUB-ACCOUNT     SUB-ACCOUNT     SUB-ACCOUNT
                           -------------   -------------   -------------
<S>                        <C>             <C>             <C>
OPERATIONS:
  Net investment income
   (loss)................   $  3,623,445   $   3,565,344   $   2,459,135
  Capital gains income...       --            10,042,632        --
  Net realized gain
   (loss) on security
   transactions..........         (1,975)           (399)       --
  Net unrealized
   appreciation
   (depreciation) of
   investments during the
   period................      6,900,317      83,219,709        --
                           -------------   -------------   -------------
  Net increase (decrease)
   in net assets
   resulting from
   operations............     10,521,787      96,827,286       2,459,135
                           -------------   -------------   -------------
UNIT TRANSACTIONS:
  Purchases..............     25,372,374     158,137,004      80,712,314
  Net transfers..........      4,295,703      52,451,790     (20,394,095)
  Surrenders.............     (3,251,644)    (10,089,748)     (6,391,220)
  Net annuity
   transactions..........       --                21,071         103,096
                           -------------   -------------   -------------
  Net increase (decrease)
   in net assets
   resulting from unit
   transactions..........     26,416,433     200,520,117      54,030,095
                           -------------   -------------   -------------
  Total increase
   (decrease) in net
   assets................     36,938,220     297,347,403      56,489,230
NET ASSETS:
  Beginning of period....     53,967,945     241,944,216      45,147,734
                           -------------   -------------   -------------
  End of period..........   $ 90,906,165   $ 539,291,619   $ 101,636,964
                           -------------   -------------   -------------
                           -------------   -------------   -------------
 
ITT HARTFORD LIFE & ANNUITY INSURANCE COMPANY
STATEMENT OF CHANGES IN NET ASSETS
FOR THE YEAR ENDED DECEMBER 31, 1994
 
                                                               MONEY
                             BOND FUND      STOCK FUND      MARKET FUND
                            SUB-ACCOUNT     SUB-ACCOUNT     SUB-ACCOUNT
                           -------------   -------------   -------------
OPERATIONS:
  Net investment income
   (loss)................   $  2,545,533   $   1,930,589   $     953,750
  Capital gains income...        757,945       8,908,976        --
  Net realized gain
   (loss) on security
   transactions..........         (3,236)        (23,731)       --
  Net unrealized
   appreciation
   (depreciation) of
   investments during the
   period................     (5,831,746)    (17,046,792)       --
                           -------------   -------------   -------------
  Net increase (decrease)
   in net assets
   resulting from
   operations............     (2,531,504)     (6,230,958)        953,750
                           -------------   -------------   -------------
UNIT TRANSACTIONS:
  Purchases..............     21,372,612      89,041,867      40,174,720
  Net transfers..........     (2,221,994)     28,767,921     (14,446,701)
  Surrenders.............     (2,964,388)     (5,703,110)     (2,731,912)
  Net annuity
   transactions..........       --                73,792        --
                           -------------   -------------   -------------
  Net increase (decrease)
   in net assets
   resulting from unit
   transactions..........     16,186,230     112,180,470      22,996,107
                           -------------   -------------   -------------
  Total increase
   (decrease) in net
   assets................     13,654,726     105,949,512      23,949,857
NET ASSETS:
  Beginning of period....     40,313,219     135,994,704      21,197,877
                           -------------   -------------   -------------
  End of period..........   $ 53,967,945   $ 241,944,216   $  45,147,734
                           -------------   -------------   -------------
                           -------------   -------------   -------------
</TABLE>
 
 * From inception, March 1, 1995 to December 31, 1995.
** From inception, March 8, 1994, to December 31, 1994.
 
THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
<PAGE>
<TABLE>
<CAPTION>
                                                                                               INTERNATIONAL
                                                CAPITAL          MORTGAGE                      OPPORTUNITIES    DIVIDEND AND
                           ADVISERS FUND   APPRECIATION FUND  SECURITIES FUND   INDEX FUND         FUND          GROWTH FUND
                            SUB-ACCOUNT       SUB-ACCOUNT       SUB-ACCOUNT    SUB-ACCOUNT      SUB-ACCOUNT      SUB-ACCOUNT
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
<S>                       <C>              <C>                <C>              <C>           <C>                <C>
OPERATIONS:
  Net investment income
   (loss)................ $    24,292,959    $ (1,415,627)      $ 2,738,167    $    502,406    $    860,408     $  1,039,600
  Capital gains income...      10,002,290      17,026,540          --                 8,809       1,900,624          --
  Net realized gain
   (loss) on security
   transactions..........          (7,267)        (36,921)            8,806          (2,982)         18,072           (3,380)
  Net unrealized
   appreciation
   (depreciation) of
   investments during the
   period................     206,272,399      92,059,097         4,247,716      10,397,357      26,882,909       17,906,285
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
  Net increase (decrease)
   in net assets
   resulting from
   operations............     240,560,381     107,633,089         6,994,689      10,905,590      29,662,013       18,942,505
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
UNIT TRANSACTIONS:
  Purchases..............     270,288,399     245,731,245         8,572,589      31,929,411      55,473,427       67,833,419
  Net transfers..........      82,728,374      82,630,293        (2,398,278)     14,672,676       9,777,060       30,210,279
  Surrenders.............     (40,365,223)    (12,124,223)       (2,985,486)     (1,214,487)     (6,662,350)      (1,756,293)
  Net annuity
   transactions..........         437,471         225,634          --                 9,937         147,629          --
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
  Net increase (decrease)
   in net assets
   resulting from unit
   transactions..........     313,089,021     316,462,949         3,188,825      45,397,537      58,735,766       96,287,405
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
  Total increase
   (decrease) in net
   assets................     553,649,402     424,096,038        10,183,514      56,303,127      88,397,779      115,229,910
NET ASSETS:
  Beginning of period....     825,128,804     304,796,291        48,569,926      21,048,963     207,656,043       22,178,078
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
  End of period.......... $ 1,378,778,206    $728,892,329       $58,753,440    $ 77,352,090    $296,053,822     $137,407,988
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
 
                                                                                               INTERNATIONAL
                                                CAPITAL          MORTGAGE                      OPPORTUNITIES    DIVIDEND AND
                           ADVISERS FUND   APPRECIATION FUND  SECURITIES FUND   INDEX FUND         FUND          GROWTH FUND
                            SUB-ACCOUNT       SUB-ACCOUNT       SUB-ACCOUNT    SUB-ACCOUNT      SUB-ACCOUNT     SUB-ACCOUNT**
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
OPERATIONS:
  Net investment income
   (loss)................ $    15,380,919    $ (1,940,695)      $ 2,663,939    $    228,555    $    293,757     $    192,756
  Capital gains income...      16,501,543      14,446,172           213,039         --             --                --
  Net realized gain
   (loss) on security
   transactions..........          23,627        (149,645)          (34,292)         (7,380)        (12,268)            (265)
  Net unrealized
   appreciation
   (depreciation) of
   investments during the
   period................     (59,864,328)     (9,016,266)       (4,263,500)       (259,651)     (6,002,430)        (396,930)
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
  Net increase (decrease)
   in net assets
   resulting from
   operations............     (27,958,239)      3,339,566        (1,420,814)        (38,476)     (5,720,941)        (204,439)
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
UNIT TRANSACTIONS:
  Purchases..............     323,714,540     122,054,442        10,417,811       7,532,638     101,186,682       15,598,653
  Net transfers..........      47,515,115      33,168,295        (6,272,107)      1,088,140      35,079,810        6,923,603
  Surrenders.............     (26,173,012)     (5,255,587)       (1,961,038)       (680,688)     (3,519,088)        (139,739)
  Net annuity
   transactions..........         176,273          23,166          --               --               23,455          --
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
  Net increase (decrease)
   in net assets
   resulting from unit
   transactions..........     345,232,916     149,990,316         2,184,666       7,940,090     132,770,859       22,382,517
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
  Total increase
   (decrease) in net
   assets................     317,274,677     153,329,882           763,852       7,901,614     127,049,918       22,178,078
NET ASSETS:
  Beginning of period....     507,854,127     151,466,409        47,806,074      13,147,349      80,606,125          --
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
  End of period.......... $   825,128,804    $304,796,291       $48,569,926    $ 21,048,963    $207,656,043     $ 22,178,078
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
                          ---------------  -----------------  ---------------  ------------  -----------------  -------------
 
<CAPTION>
                           INTERNATIONAL
                           ADVISERS FUND
                           SUB-ACCOUNT*
                           -------------
<S>                       <C>
OPERATIONS:
  Net investment income
   (loss)................   $   242,325
  Capital gains income...       --
  Net realized gain
   (loss) on security
   transactions..........           560
  Net unrealized
   appreciation
   (depreciation) of
   investments during the
   period................       212,972
                           -------------
  Net increase (decrease)
   in net assets
   resulting from
   operations............       455,857
                           -------------
UNIT TRANSACTIONS:
  Purchases..............     8,715,018
  Net transfers..........     3,144,229
  Surrenders.............       (29,420)
  Net annuity
   transactions..........       --
                           -------------
  Net increase (decrease)
   in net assets
   resulting from unit
   transactions..........    11,829,827
                           -------------
  Total increase
   (decrease) in net
   assets................    12,285,684
NET ASSETS:
  Beginning of period....       --
                           -------------
  End of period..........   $12,285,684
                           -------------
                           -------------
OPERATIONS:
  Net investment income
   (loss)................
  Capital gains income...
  Net realized gain
   (loss) on security
   transactions..........
  Net unrealized
   appreciation
   (depreciation) of
   investments during the
   period................
  Net increase (decrease)
   in net assets
   resulting from
   operations............
UNIT TRANSACTIONS:
  Purchases..............
  Net transfers..........
  Surrenders.............
  Net annuity
   transactions..........
  Net increase (decrease)
   in net assets
   resulting from unit
   transactions..........
  Total increase
   (decrease) in net
   assets................
NET ASSETS:
  Beginning of period....
  End of period..........
</TABLE>
 
THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
<PAGE>
 SEPARATE ACCOUNT ONE
ITT HARTFORD LIFE & ANNUITY INSURANCE COMPANY
NOTES TO FINANCIAL STATEMENTS
 DECEMBER 31, 1995
 
 1.  ORGANIZATION:
 
    Separate  Account One (the Account) is  a separate investment account within
    ITT  Hartford  Life  &  Annuity  Insurance  Company  (the  Company)  and  is
    registered  with  the Securities  and Exchange  Commission  (SEC) as  a unit
    investment trust under the Investment Company Act of 1940, as amended.  Both
    the Company and the Account are subject to supervision and regulation by the
    Department of Insurance of the State of Connecticut and the SEC. The Account
    invests  deposits  by variable  annuity  contractholders of  the  Company in
    various mutual funds (the Funds) as directed by the contractholders.
 
 2.  SIGNIFICANT ACCOUNTING POLICIES:
 
    The following  is  a  summary  of significant  accounting  policies  of  the
    Account,   which  are  in  accordance  with  generally  accepted  accounting
    principles in the investment company industry:
 
    a) SECURITY TRANSACTIONS--Security  transactions are recorded  on the  trade
       date  (date the order  to buy or  sell is executed).  Cost of investments
       sold is determined on the basis of identified cost. Dividend and  capital
       gains income are accrued as of the ex-dividend date. Capital gains income
       represents  dividends from the  Funds which are  characterized as capital
       gains under tax regulations.
 
    b) SECURITY VALUATION--The investment in shares of the Hartford mutual funds
       are valued at the closing net asset value per share as determined by  the
       appropriate Fund as of December 31, 1995.
 
    c)  FEDERAL INCOME TAXES--The operations of the  Account form a part of, and
       are taxed with, the total operations of the Company, which is taxed as an
       insurance company under the Internal Revenue Code. Under current law,  no
       federal  income taxes are  payable with respect to  the operations of the
       Account.
 
    d) USE OF ESTIMATES--The preparation  of financial statements in  conformity
       with generally accepted accounting principles requires management to make
       estimates  and assumptions that affect the reported amounts of assets and
       liabilities as of the date of  the financial statements and the  reported
       amounts  of income and  expenses during the  period. Operating results in
       the  future  could  vary  from  the  amounts  derived  from  management's
       estimates.
 
 3.  ADMINISTRATION OF THE ACCOUNT AND RELATED CHARGES:
 
    a)  MORTALITY AND EXPENSE  UNDERTAKINGS--The Company, as  issuer of variable
       annuity contracts, provides the  mortality and expense undertakings  and,
       with  respect to the Account,  receives a maximum annual  fee of 1.25% of
       the Account's average daily net assets.
 
    b) DEDUCTION OF ANNUAL MAINTENANCE FEE--Annual maintenance fees are deducted
       through termination of units of interest from applicable contract owners'
       accounts, in accordance with the terms of the contracts.
 
<PAGE>

                          ARTHUR ANDERSEN LLP


            REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
            ----------------------------------------

To the Board of Directors of
   ITT Hartford Life and Annuity Insurance Company:

We have audited the accompanying statutory balance sheets of ITT Hartford 
Life and Annuity Insurance Company (a Wisconsin corporation and wholly-owned 
subsidiary of Hartford Life Insurance Company) (the Company) as of December 
31, 1995 and 1994, and the related statutory statements of income, changes in 
capital and surplus, and cash flows for each of the three years in the period 
ended December 31, 1995. These financial statements are the responsibility of 
the Company's management. Our responsibility is to express an opinion on these 
statutory-basis financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing 
standards. Those standards require that we plan and perform the audit to 
obtain reasonable assurance about whether the financial statements are free 
of material misstatement. An audit includes examining, on a test basis, 
evidence supporting the amounts and disclosures in the financial statements. 
An audit also includes assessing the accounting principles used and 
significant estimates made by management, as well as evaluating the overall 
financial statement presentation. We believe that our audits provide a 
reasonable basis for our opinion.

The Company presents its financial statements in conformity with statutory 
accounting practices as described in Note 1 of notes to statutory financial 
statements. When statutory financial statements are presented for purposes 
other than for filing with a regulatory agency, generally accepted auditing 
standards require that an auditors' report on them state whether they are 
presented in conformity with generally accepted accounting principles. The 
accounting practices used by the Company vary from generally accepted 
accounting principles as explained and quantified in Note 1. In our opinion, 
because the differences in accounting practices as described in Note 1 are 
material, the statutory financial statements referred to above do not present 
fairly, in accordance with generally accepted accounting principles, the 
financial position of the Company as of December 31, 1995 and 1994, and the 
results of its operations and its cash flows for each of the three years in 
the period ended December 31, 1995.

<PAGE>

However, in our opinion, the statutory financial statements referred to above 
present fairly, in all material respects, the financial position of the 
Company as of December 31, 1995 and 1994, and the results of operations and 
its cash flows for each of the three years in the period ended December 31, 
1995 in conformity with statutory accounting practices as described in Note 1.

As discussed in Note 1 of notes to statutory financial statements, the 
Company changed its valuation method in determining aggregate reserves for 
future benefits.

                                                /s/ Arthur Andersen LLP

Hartford, Connecticut
January 24, 1996



<PAGE>

                          ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
                                   STATUTORY STATEMENTS OF INCOME

<TABLE>
<CAPTION>
                                                           FOR THE YEARS ENDED DECEMBER 31,
                                                  ---------------------------------------------------
                                                     1995                1994                1993
                                                  -----------         -----------         -----------
<S>                                              <C>                 <C>                 <C>
REVENUES
   Premiums and Annuity Considerations           $   165,792         $   442,173         $    14,281
   Annuity and Other Fund Deposits                 1,087,661             608,685           1,986,140
   Net Investment Income                              78,787              29,012               7,970
   Commissions and Expense Allowances on
   Reinsurance Ceded                                 183,380             154,527              60,700
   Reserve Adjustment on Reinsurance Ceded         1,879,785           1,266,926                   0
   Other Revenues                                    140,796              41,857             369,598
                                                 -----------         -----------         -----------
      TOTAL REVENUES                               3,536,201           2,543,180           2,438,689
                                                 -----------         -----------         -----------

BENEFITS AND EXPENSES
   Death and Annuity Benefits                         53,029               7,948               3,192
   Surrenders and Other Benefit Payments             221,392             181,749               4,955
   Commissions and Other Expenses                    236,202             186,303             132,169
   Increase in Reserves for Future Benefits           94,253             416,748               5,120
   Increase in Liability for Premium
   and Other Deposit Funds                           460,124             182,934             281,024
   Net Transfers to Separate Accounts              2,414,669           1,541,419           2,013,183
                                                 -----------         -----------         -----------
      TOTAL BENEFITS AND EXPENSES                  3,479,669           2,517,101           2,439,643
                                                 -----------         -----------         -----------
NET GAIN (LOSS) FROM OPERATIONS
   BEFORE FEDERAL INCOME TAX EXPENSE                  56,532              26,079                (954)

   Federal Income Tax Expense                         14,048              24,038              11,270
                                                 -----------         -----------         -----------

NET GAIN (LOSS) FROM OPERATIONS                       42,484               2,041             (12,224)

   Net Realized Capital Gains (Losses)                   374                  (2)                877
                                                 -----------         -----------         -----------
NET INCOME (LOSS)                                $    42,858         $     2,039         $   (11,347)
                                                 -----------         -----------         -----------
                                                 -----------         -----------         -----------

</TABLE>




                           The accompanying notes are an integral part of
                                  these financial statements
<PAGE>

                 ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
                            STATUTORY BALANCE SHEETS

<TABLE>
<CAPTION>
                                                        AS OF DECEMBER 31,
                                                 -------------------------------
                                                     1995                1994
                                                 -----------        ------------
<S>                                              <C>                <C>
ASSETS
   Bonds                                         $ 1,226,489        $   798,501
   Common Stocks                                      39,776              2,275
   Policy Loans                                       22,521             20,145
   Cash and Short-Term Investments                   173,304             84,312
   Other Invested Assets                              13,432              2,519
                                                 -----------        -----------
     TOTAL CASH AND INVESTED ASSETS                1,475,522            907,752
                                                 -----------        -----------

   Investment Income Due and Accrued                  18,021             12,757
   Premium Balances Receivable                           402                467
   Receivables from Affiliates                         8,182              2,861
   Other Assets                                       25,907             13,749
   Separate Account Assets                         7,324,910          3,588,077
                                                 -----------        -----------
     TOTAL ASSETS                                $ 8,852,944        $ 4,525,663
                                                 -----------        -----------
                                                 -----------        -----------

LIABILITIES
   Aggregate Reserves for Future Benefits        $   542,082        $   447,284
   Policy and Contract Claims                          8,223              9,902
   Liability for Premium and Other Deposit Funds     948,361            479,202
   Asset Valuation Reserve                             8,010              2,422
   Payable to Affiliates                               3,682              7,840
   Other Liabilities                                (220,658)          (100,349)
   Separate Account Liabilities                    7,324,910          3,588,077
                                                 -----------        -----------
      TOTAL LIABILITIES                            8,614,610          4,434,378
                                                 -----------        -----------

CAPITAL AND SURPLUS

   Common Stock                                        2,500              2,500
   Gross Paid-In and Contributed Surplus             226,043            114,109
   Unassigned Funds                                    9,791            (25,324)
                                                 -----------        -----------
     TOTAL CAPITAL AND SURPLUS                       238,334             91,285
                                                 -----------        -----------
TOTAL LIABILITIES AND CAPITAL AND SURPLUS        $ 8,852,944        $ 4,525,663
                                                 -----------        -----------
                                                 -----------        -----------

</TABLE>



             The accompanying notes are an integral part of
                       these financial statements.

<PAGE>

                          ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
                      STATUTORY STATEMENTS OF CHANGES IN CAPITAL AND SURPLUS

<TABLE>
<CAPTION>
                                                                 FOR THE YEARS ENDED DECEMBER 31,
                                                           -----------------------------------------
                                                               1995           1994           1993
                                                           ------------   -----------    -----------
<S>                                                        <C>            <C>            <C>
CAPITAL AND SURPLUS - BEGINNING OF YEAR                    $    91,285    $    88,693    $    30,027
                                                           -----------    -----------    -----------

   Net Income (Loss)                                            42,858          2,039        (11,347)
   Net Unrealized Gains (Losses)                                 1,709           (133)        (1,198)
   Change in Asset Valuation Reserve                            (5,588)        (1,356)           135
   Change in Non-Admitted Assets                                (1,944)        (8,599)         1,076
   Change in Reserve (calculation basis-see Note 1)                  0         10,659              0
   Aggregate Write-ins for Surplus (see Note 3)                  8,080            (18)             0
   Dividends to Shareholder                                    (10,000)             0              0
   Paid-in Surplus                                             111,934              0         70,000
                                                           -----------    -----------    -----------
     Change in Capital and Surplus                             147,049          2,592         58,666
                                                           -----------    -----------    -----------
CAPITAL AND SURPLUS - END OF YEAR                          $   238,334    $    91,285    $    88,693
                                                           -----------    -----------    -----------
                                                           -----------    -----------    -----------

</TABLE>


                           The accompanying notes are an integral part of
                                      these financial statements

<PAGE>

             ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
                    STATUTORY STATEMENTS OF CASH FLOW
                                 ($000)
<TABLE>
<CAPTION>
                                                                 FOR THE YEARS ENDED DECEMBER 31,
                                                           ------------------------------------------
                                                               1995           1994           1993
                                                           ------------   ------------    -----------
<S>                                                        <C>            <C>             <C>
OPERATIONS
   Premiums, Annuity Considerations and Fund
   Deposits                                                $ 1,253,511    $ 1,050,493    $ 2,000,492
   Investment Income                                            78,328         24,519          5,594
   Other Income                                              2,253,466      1,515,700        434,851
                                                           -----------    -----------    -----------
     Total Income                                            3,585,305      2,590,712      2,440,937
                                                           -----------    -----------    -----------

   Benefits Paid                                               277,965        181,205          8,215
   Federal Income Taxes Paid on Operations                     208,423         20,634          9,666
   Other Expenses                                            2,664,385      1,832,905      2,231,477
                                                           -----------    -----------    -----------
     Total Benefits and Expenses                             3,150,773      2,034,744      2,249,358
                                                           -----------    -----------    -----------

     NET CASH FROM OPERATIONS                                  434,532        555,968        191,579

PROCEEDS FROM INVESTMENTS
   Bonds                                                       287,941         87,747         88,334
   Common Stocks                                                    52              0              0
   Other                                                            28             40         23,638
                                                           -----------    -----------    -----------
     NET INVESTMENT PROCEEDS                                   288,021         87,787        111,972
                                                           -----------    -----------    -----------

TAX ON CAPITAL GAINS                                               226            (96)           376
PAID-IN-SURPLUS                                                111,934              0         70,000
OTHER CASH PROVIDED                                             28,199         30,554              0
                                                           -----------    -----------    -----------
     TOTAL PROCEEDS                                            862,460        674,405        373,175
                                                           -----------    -----------    -----------

COST OF INVESTMENTS ACQUIRED
   Bonds                                                       720,521        595,181        314,933
   Common Stocks                                                35,794            808            567
   Miscellaneous Applications                                    2,146          2,523              0
                                                           -----------    -----------    -----------
     TOTAL INVESTMENTS ACQUIRED                                758,461        598,512        315,500
                                                           -----------    -----------    -----------

OTHER CASH APPLIED
   Dividends Paid to Stockholder                                10,000              0              0
   Other                                                         5,007         24,813         24,626
                                                           -----------    -----------    -----------
     TOTAL OTHER CASH APPLIED                                   15,007         24,813         24,626
                                                           -----------    -----------    -----------
       TOTAL APPLICATIONS                                      773,468        623,325        340,126
                                                           -----------    -----------    -----------

NET CHANGE IN CASH AND SHORT-TERM INVESTMENTS                   88,992         51,080         33,049

CASH AND SHORT-TERM INVESTMENTS, BEGINNING OF YEAR              84,312         33,232            183
                                                           -----------    -----------    -----------
CASH AND SHORT-TERM INVESTMENTS, END OF YEAR               $   173,304    $    84,312    $    33,232
                                                           -----------    -----------    -----------
                                                           -----------    -----------    -----------

</TABLE>


                           The accompanying notes are an integral part of
                                     these financial statements.

<PAGE>


                   ITT HARTFORD LIFE AND ANNUITY INSURANCE COMPANY
                            NOTES TO FINANCIAL STATEMENTS
                                  DECEMBER 31, 1995
                    (AMOUNTS IN THOUSANDS UNLESS OTHERWISE STATED)

1.SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:

ORGANIZATION

ITT Hartford Life and Annuity Insurance Company (ILA or the Company), formerly
known as ITT Life Insurance Corporation, is a wholly owned subsidiary of
Hartford Life Insurance Company (HLIC), which is an indirect subsidiary of ITT
Hartford Group, Inc. (ITT Hartford), formerly a wholly owned subsidiary of ITT
Corporation (ITT).  On December 19, 1995, ITT Corporation distributed all the
outstanding shares of ITT Hartford Group to ITT shareholders of record in an
action known herein as the "Distribution". As a result of the Distribution, ITT
Hartford became an independent, publicly traded company.

ILA offers a complete line of ordinary and universal life insurance, individual
annuities and certain supplemental accident and health benefit coverages.

BASIS OF PRESENTATION

The accompanying ILA statutory basis financial statements were prepared in
conformity with statutory accounting practices prescribed or permitted by the
National Association of Insurance Commissioners (NAIC) and the Insurance
Department of the State of Wisconsin.

The preparation of financial statements in conformity with statutory accounting
principles requires management to make estimates and assumptions that affect the
reported amounts of assets and liabilties and disclosure of contingent assets
and liabilities at the date of the financial statements and the reported amounts
of revenues and expenses during the reported period. Actual results could differ
from those estimates.

Statutory accounting practices and generally accepted accounting principles
(GAAP) differ in certain significant respects.  These differences principally
involve:

(1) treatment of policy acquisition costs (commissions, underwriting and selling
expenses, premium taxes, etc.) which are charged to expense when incurred for
statutory purposes rather than on a pro-rata basis over the expected life of the
policy;

(2) recognition of premium revenues, which for statutory purposes are generally
recorded as collected or when due during the premium paying period of the
contract and which for GAAP purposes, generally, for universal life policies and
investment products, are only recorded for policy charges for the cost of
insurance, policy administration and surrender charges assessed to policy
account balances.  Also, for GAAP purposes, premiums for traditional life
insurance policies are recognized as revenues when they are due from
policyholders and the retrospective deposit method is used in accounting for
universal life and other types of contracts where the payment pattern is
irregular or surrender charges are a significant source of profit.  The
prospective deposit method is used for GAAP purposes where investment margins
are the primary source of profit;

(3) development of liabilities for future policy benefits, which for statutory
purposes predominantly use interest rate and mortality assumptions prescribed by
the NAIC which may vary considerably from  interest and mortality assumptions
used for GAAP financial reporting;

(4) providing for income taxes based on current taxable income (tax return) only
for statutory purposes, rather than establishing additional assets or
liabilities for deferred Federal income taxes to recognize the tax effect
related to reporting revenues and expenses in different periods for financial
reporting and tax return purposes;

                                         -1-

<PAGE>

(5) excluding certain GAAP assets designated as non-admitted assets (e.g., past
due agent's balances and furniture and equipment) from the balance sheet for
statutory purposes by directly charging surplus;

(6) establishing accruals for post-retirement and post-employment health care
benefits on an optional basis, immediate recognition or a twenty year phase-in
approach, whereas GAAP liabilities were established at date of adoption;

(7) establishing a formula reserve for realized and unrealized losses due to
default and equity risk associated with certain invested assets (Asset Valuation
Reserve); as well as the deferral and amortization of realized gains and losses,
motivated by changes in interest rates during the period the asset is held, into
income over the remaining life to maturity of the asset sold (Interest
Maintenance Reserve); whereas on a GAAP basis, no such formula reserve is
required and realized gains and losses are recognized in the period the asset is
sold;

(8) the reporting of  reserves and benefits net of reinsurance ceded, where risk
transfer has taken place;  whereas on a GAAP basis, reserves are reported gross
of reinsurance with reserve credits presented as recoverable assets;

(9) the reporting of fixed maturities at amortized cost, where GAAP requires
that fixed maturities be classified as "held-to-maturity", "available-for-sale"
or "trading", based on the Company's intentions with respect to the ultimate
disposition of the security and its ability to affect those intentions.  The
Company's fixed maturities were classified on a GAAP basis as "available-for-
sale" and accordingly, these investments were reflected at fair value with the
corresponding impact included as a component of Stockholder's Equity designated
as "Unrealized Gain/Loss on Investments, Net of Tax".  For statutory reporting
purposes, Net Unrealized Loss on Investments represents unrealized gains or
losses on common stock and other bonds reported at fair value; and

(10) separate account liabilties are valued on the Commissioner's Annuity
Reserve Valuation Method (CARVM), with the surplus generated recorded as a
liability to the general account (and a contra liability on the balance sheet of
the general account), whereas GAAP liabilities are valued at account value.

As of December 31, 1995, 1994 and 1993,  the significant differences between
statutory and GAAP basis
net income and capital and surplus for the Company are summarized as follows:

<TABLE>
<CAPTION>

                                 1995           1994           1993
<S>                            <C>             <C>            <C>    
GAAP Net Income:               $ 38,821        $23,295        $ 6,071

Amortization and deferral
  of policy acquisition costs  (174,341)      (117,863)      (147,700)
Benefit reserve adjustment       31,392         30,912         14,059
Deferred taxes                    2,801         (9,267)        (7,123)
Separate accounts               146,635         75,941        110,547
Coinsurance                           0          3,472         11,578
Other, net                       (2,450)        (4,451)         1,221
Statutory Net Income (Loss)    $ 42,858        $ 2,039       $(11,347)


</TABLE>

                                         -2-
<PAGE>

<TABLE>
<CAPTION>

                                   1995           1994           1993

GAAP Capital and Surplus      $ 455,541      $ 199,785      $ 198,408
<S>                           <C>           <C>             <C>      
Deferred policy
  acquisition costs            (596,542)      (422,201)      (304,338)
Benefit reserve adjustment       74,782         85,191         43,621
Deferred taxes                    1,493         13,257         13,706
Separate accounts               333,123        186,488        110,547
Asset valuation reserve          (8,010)        (2,422)        (1,066)
Coinsurance                           0              0         22,642
Unrealized gain (loss) on bonds  (1,696)        21,918              0
Adjustment relating
to Lyndon contribution          (41,277)             0              0
Other, net                       20,920          9,269          5,173
Statutory Capital and Surplus $ 238,334       $ 91,285       $ 88,693

</TABLE>

AGGREGATE RESERVES AND LIABILITIES FOR PREMIUM AND OTHER DEPOSIT FUNDS

Aggregate reserves for payment of future life, health and annuity benefits were
computed in accordance with presently accepted actuarial standards.  Reserves
for life insurance policies are generally based on the 1958 and 1980
Commissioner's Standard Ordinary Mortality Tables at various rates ranging from
2.5% to 6.0%.  Accumulation and on-benefit annuity reserves are based
principally on Individual Annuity tables at various rates ranging from 2.5% to
8.75% and using the Commissioner's Annuity Reserve Valuation Method (CARVM). 
Accident and health reserves are established using a two year preliminary term
method and morbidity tables based on Company experience.

ILA has established separate accounts to segregate the assets and liabilities of
certain annuity contracts that must be segregated from the Company's general
assets under the terms of the contracts.  The assets consist primarily of
marketable securities reported at market value.  Premiums, benefits and expenses
of these contracts are reported in the Statutory Statements of Income.

During 1994, the Company changed the valuation method on aggregate reserves for
future benefits resulting in a $10.7 million increase in surplus.  The new
valuation method is in accordance with presently accepted actuarial standards.

INVESTMENTS

Investments in bonds are carried at amortized cost.  Bonds which are deemed
ineligible to be held at amortized cost by the National Association of Insurance
Commissioners (NAIC) Securities Valuation Office (SVO) are carried at the
appropriate SVO published value.  When a permanent reduction in the value of
publicly traded securities occurs, the decrease is reported as a realized loss
and the carrying value is adjusted accordingly.  Common stocks are carried at
market value with the difference from cost reflected in surplus. Other invested
assets are generally recorded at fair value.

Changes in unrealized capital gains and losses on common stock are reported as
additions to or reductions of surplus.  The Asset Valuation Reserve is designed
to provide a standardized reserve process for realized and unrealized losses due
to the default and equity risks associated with invested assets. The reserve
increased by $5,588, $1,356 and  $135 in 1995, 1994 and 1993, respectively. 
Additionally, the Interest Maintenance Reserve (IMR) captures net realized
capital gains and losses, net of applicable income taxes, resulting from changes
in interest rates and amortizes these gains or losses into income over the
remaining life of the mortgage loan or bond sold.  Realized capital gains and
losses, net of taxes, not included in IMR are reported in the Statutory
Statements of Income.  Realized investment gains and losses are determined

                                         -3-

<PAGE>

on a specific identification basis. The amount of net capital gains reclassified
from the IMR was $39 in 1995 and the amount of net capital losses was $67 and
$264 in 1994 and 1993, respectively.  The amount of income amortized was $256,
$114 and $178 in 1995, 1994 and 1993, respectively.

OTHER LIABILITIES

The amount reflected in other liabilities includes a receivable from the
separate accounts of $333.1, $186.5 million in 1995 and 1994, respectively. The
balances are classified in accordance with NAIC accounting practices.


2. INVESTMENTS:

  (a) COMPONENTS OF NET INVESTMENT INCOME

<TABLE>
<CAPTION>

                                        1995           1994           1993
<S>                                <C>           <C>              <C>     
Interest income from fixed
  maturity securities              $  76,100     $   28,335       $  7,541
Interest income from policy loans      1,504            454            124
Interest and dividends from
  other investments                    2,288          1,069            481
Gross investment income               79,892         29,858          8,146
Less: investment expenses              1,105            846            176
Net investment income              $  78,787     $   29,012       $  7,970

</TABLE>

  (b) UNREALIZED GAINS (LOSSES) ON COMMON STOCKS

<TABLE>
<CAPTION>

                                        1995           1994           1993
<S>                                <C>           <C>              <C>     
Gross unrealized gains at
  end of year                      $   1,724     $       75       $    148
Gross unrealized losses at
  end of year                              0            (60)             0
Net unrealized gains                   1,724             15            148
Balance at beginning of year              15            148             93
Change in net unrealized gains on
common stocks                      $   1,709     $     (133)      $     55

</TABLE>

  (c) UNREALIZED GAINS (LOSSES) ON BONDS AND SHORT-TERM INVESTMENTS

<TABLE>
<CAPTION>



                                        1995           1994           1993
<S>                                <C>           <C>              <C>     
Gross unrealized gains at
  end of year                      $  22,251     $      986       $  5,916
Gross unrealized losses at
  end of year                         (1,374)       (34,718)          (684)
Net unrealized gains (losses)
  after tax                           20,877        (33,732)         5,232
Balance at beginning of year         (33,732)         5,232          2,287
Change in net unrealized gains
  (losses) on bonds and
    short-term investments         $  54,609     $  (38,964)      $  2,945

</TABLE>

                                         -4-

<PAGE>

    (d) COMPONENTS OF NET REALIZED CAPITAL GAINS (LOSSES)

<TABLE>
<CAPTION>

                                        1995           1994           1993
<S>                                    <C>          <C>             <C>   
Bonds and short term investments       $ 156        $  (101)       $  (316)
Common stocks                             52              0              0
Real estate and other                      0             34          1,316
                                        ----
Realized gains (losses)                  208            (67)         1,000
Capital gains (benefit) taxes           (205)             2            386
                                        ----
Net realized capital gains (losses)
  after tax                              413            (69)           614
Less: IMR capital gains (losses)          39            (67)          (263)
                                        ----
Net realized capital gains (losses)    $ 374        $    (2)       $   877

</TABLE>

(e)  OFF-BALANCE SHEET INVESTMENTS

The Company had no significant financial instruments with off-balance sheet risk
as of December 31, 1995 and 1994.

(f) CONCENTRATION OF CREDIT RISK

Excluding U.S. government and government agency investments, the Company is not
exposed to any significant concentration of credit risk.

     (g) BONDS, SHORT-TERM AND COMMON STOCK INVESTMENTS

<TABLE>
<CAPTION>

                                         1995
                    ----------------------------------------------
                                                Gross       Gross
                                 Amortized   Unrealized   Unrealized      Fair
                                  Cost          Gains       Losses        Value
<S>                            <C>          <C>          <C>          <C>    
U.S. government and government
  agencies and authorities:
- - guaranteed and sponsored      44,268           14         (248)      44,034
- - guaranteed and
  sponsored - asset backed     176,160        4,644         (682)     180,122
States, municipalities and
  political subdivisions        16,948           38           (6)      16,980
International governments        5,402          441            0        5,843
Public utilities               108,083        1,652          (90)     109,645
All other corporate            374,058        8,145         (248)     381,955
All other
  corporate - asset backed     410,197        5,841          (89)     415,949
Short-term investments         139,011           18            0      139,029
Certificates of deposit         91,373        1,458          (11)      92,820
Total                        1,365,500       22,251       (1,374)   1,386,377

</TABLE>

                                         -5-

<PAGE>

<TABLE>
<CAPTION>

                                         1995
                    ----------------------------------------------
                                                Gross       Gross
                                 Amortized   Unrealized   Unrealized      Fair
                                  Cost          Gains       Losses        Value
<S>                            <C>          <C>          <C>          <C>    
Common Stock - Unaffiliated      2,668          555            0        3,223
Common Stock - Affiliated       35,384        1,169            0       36,553
Total Common Stock              38,052        1,724            0       39,776

</TABLE>

<TABLE>
<CAPTION>

                                         1994
                    ----------------------------------------------
                                                Gross       Gross
                                Amortized   Unrealized   Unrealized      Fair
                                  Cost          Gains       Losses        Value
<S>                            <C>          <C>          <C>          <C>    
U.S. government and government
  agencies and authorities:
- - guaranteed and sponsored     175,925            0      (12,059)     163,866
- - guaranteed and
  sponsored - asset backed     142,318          382       (4,911)     137,789
States, municipalities and
  political subdivisions        10,409            0         (603)       9,806
International governments        2,248            0          (69)       2,179
Public utilities                29,509           31       (1,271)      28,269
All other corporate            257,301          246       (9,452)     248,095
All other
  corporate - asset backed     112,390          327       (4,066)     108,651
Short-term investments          56,365            0            0       56,365
Certificates of deposit         68,401            0       (2,287)      66,114
Total                          854,866          986      (34,718)     821,134

</TABLE>

<TABLE>
<CAPTION>

                                         1994
                    ----------------------------------------------
                                                Gross       Gross
                                 Amortized   Unrealized   Unrealized      Fair
                                  Cost          Gains       Losses        Value
<S>                            <C>          <C>          <C>          <C>    
Common Stock - Unaffiliated     2,260            75          (60)       2,275


</TABLE>

The amortized cost and estimated market value of bonds and short-term
investments at  December 31, 1995 by management's anticipated maturity are shown
below.  Asset backed securities are distributed to maturity year based on ILA's
estimate of the rate of future prepayments of  principal over the remaining life
of the securities.  Expected maturities differ from contractual maturities
reflecting borrowers' rights to call or prepay their obligations.

                                         -6-
<PAGE>

<TABLE>
<CAPTION>

                                                                   Estimated
                                                  Amortized           Fair
                                                   Cost              Value
   Maturity             
   --------
   <S>                                            <C>              <C>
   Due in one year or less                          439,793           442,327
   Due after one year through five years            840,088           855,741
   Due after five years through ten years            80,820            83,432
   Due after ten years                                4,799             4,877
   Total                                          1,365,500         1,386,377

</TABLE>

Proceeds from sales of investments in bonds and short-term investments during
1995, 1994 and 1993 were $313,961, $117,912 and $333,023, respectively, 
resulting in gross realized gains of $1,419, $518 and $937, respectively, and
gross realized losses of $1,263, $624 and $1,255, respectively,  before
transfers to IMR.  The Company had realized gains of $52 during 1995 from a
capital gain distribution.
                                           
                       (h) FAIR VALUE OF FINANCIAL INSTRUMENTS 


<TABLE>
<CAPTION>

Balance sheet items: (in millions)                 1995             1994
                                         ------------------  -----------------
                                          Carrying     Fair    Carrying    Fair
                                           Amount     Value    Amount   Value

<S>                                      <C>          <C>    <C>        <C>  
Assets                                                  
     Fixed maturites                        1,366     1,386       855     821
     Common stocks                             40        40         2       2
     Policy loans                              23        23        20      20
     Miscellaneous                             13        13         2       2

Liabilities
     Liabilities on investment contracts    1,031       981       534     526

</TABLE>

     The carrying amounts for policy loans approximates fair value.  The
liabilities are determined by forecasting future cash flows discounted at
current market rates. 

3. RELATED PARTY TRANSACTIONS:

Transactions between the Company and its affiliates within ITT Hartford relate
principally to tax settlements, reinsurance, service fees, capital contributions
and payments of dividends.

On June 30, 1995, the assets of Lyndon Insurance Company were contributed to
ILA.   As a result, ILA received approximately $365 million in fixed maturities,
equity securities and cash, $28 million in policy reserves, $187 million of
current tax liability, $26 million in IMR, $8 million in AVR (offset by an
aggregate write-in to surplus), and $4 million of other liabilities. The assets
in excess of liabilities of $112 were recorded as an increase to paid-in
surplus.

For additional information, see Note 5.
    
4. FEDERAL INCOME TAXES: 

The Company is included in the consolidated Federal income tax return of ITT
Hartford and its includable subsidiaries.  Allocation of taxes is based
primarily upon separate company tax return calculations with current credit for
net losses used in consolidation except that increases resulting from
consolidation are


                                         -7-

<PAGE>


allocated in proportion to separate return amounts.  Intercompany Federal income
tax balances are generally settled quarterly with Hartford Fire Insurance
Company (Hartford Fire), a subsidiary of ITT Hartford. Federal income taxes paid
by the Company were $215,921, $20,538, and $10,042  in 1995, 1994 and 1993,
respectively. The effective tax rate was 25%, 92%, and 1,181% in 1995, 1994, and
1993 respectively. The following schedule provides a reconciliation of the
effective tax rate (in millions).

<TABLE>
<CAPTION>

                                                       1995      1994    1993
<S>                                                   <C>       <C>     <C>  
Tax provision (benefit) at US statutory rate             20         9      (1)
Tax acquisiton deferred costs                             8         8      10
Statutory to tax reserves                                 3         5       0
Investments and other                                   (17)         2       2
Federal income tax expense                               14        24      11

</TABLE>

5. CAPITAL AND SURPLUS AND SHAREHOLDER DIVIDEND RESTRICTIONS:

The maximum amount of dividends which can be paid, without prior approval, by
State of Wisconsin insurance companies to shareholders is subject to
restrictions relating to statutory surplus. Dividends are paid as determined by
the Board of Directors and are not cumulative. ILA paid dividends of $10 million
to its parent, HLIC, in 1995. No dividends were paid in 1994 and 1993. As a
result of the distribution by ITT, the assets of ITT Lyndon Insurance Company
(Lyndon) were contributed to ILA in June 1995. Substantially all the business
was removed from Lyndon prior to the contribution. The amount of assets which
exceeded liabilities at the contribution date ($112 million) was included in
paid-in capital.

6. PENSION PLANS AND OTHER POST-RETIREMENT AND POST-EMPLOYMENT BENEFITS:

The Company's employees are included in ITT Hartford's non-contributory defined
benefit pension plans. These plans provide pension benefits that are based on
years of service and the employee's compensation during the last ten years of
employment. The Company's funding policy is to contribute annually an amount
between the minimum funding requirements set forth in the Employee Retirement
Income Security Act of 1974 and the maximum amount that can be deducted for
Federal income tax purposes. Generally, pension costs are funded through the
purchase of HLIC's group pension contracts. Pension expense was $1,034, $1,211,
and $765 in 1995, 1994 and 1993, respectively. Liabilities for the plan are held
by Hartford Fire.

The Company also participates in ITT Hartford 's Investment and Savings Plan,
which includes a deferred compensation option under IRC section 401(k) and
an ESOP allocation under IRC section 404(k). The liabilities for these plans are
included in the financial statements of Hartford Fire. The cost to ILA was not
material in 1995, 1994 and 1993.

The Company's employees are included in Hartford Fire's contributory defined
health care and life insurance benefit plans. These plans provide health care
and life insurance benefits for retired employees. Substantially all employees
may become eligible for those benefits if they reach normal or early retirement
age while still working for the Company. The Company has prefunded a portion of
the health care and life insurance obligations through trust funds where such
prefunding can be accomplished on a tax effective basis. Amounts allocated by
Hartford Fire for post-retirement health care and life insurance benefits
expense (not including provisions for accrual of post-retirement benefit
obligations) are immaterial.

The assumed rate of future increases in the per capita cost of health care (the
health care trend rate) was 10.1% for 1995, decreasing ratably to 6% in the year
2001. Increasing the health care trend rates by one percent per year would have
an immaterial impact on the accumulated post-retirement benefit obligation and
the annual expense. The cost to ILA was not material in 1995, 1994 and 1993.

Post-employment benefits are primarily comprised of obligations to provide
medical and life insurance to employees on long term disability. Post-
employment benefit expense was not material in 1995, 1994 and 1993.

                                         -8-

<PAGE>


7. REINSURANCE:

The Company cedes insurance to non-affiliated insurers in order to limit its
maximum loss. Such transfer does not relieve ILA of its primary liability. ILA
also assumes insurance from other insurers.

Life insurance net retained premiums were comprised of the following:


                                       For the years ended december 31
                                       -------------------------------

                                       1995.00   1994.00   1993.00
Direct premiums                         159,918   133,180   131,586
Premiums assumed                         13,299       960       841
Premiums ceded                            7,425  (308,033)  118,146
Premiums and annuity considerations      165,792  442,173    14,281

In December 1994 the Company ceded to a third party, on a modified coinsurance
basis, 80% of the variable annuity business written in 1994.  The ceded business
includes both general and separate account liabilities.  As a result of the
agreement ILA transferred approximately $1,352 million in assets and
liabilities.  The financial impact of the cession was an increase of
approximately $15 million to net income and surplus.  

In November 1994, the Company ceded, on a modified coinsurance basis,  30% of
the separate account  variable annuity business distributed by Paine Webber to
Paine Webber Life Insurance Company (PWLIC).  As a result of the agreement, ILA
transferred approximately $24 million in assets and liabilities to PWLIC.  The
financial impact of the cession was an increase of approximately $765  to net
income and surplus.  

In October 1994, the agreement, effective December 1990, which required  ILA to
coinsure 90% of all existing and new business, excluding variable annuity
business, written by the Company to HLIC, was terminated.  As a result of the
termination, ILA received approximately $430 million in assets and liabilities
from HLIC.  The impact of the transaction was a decrease of approximately $15
million to net income and surplus.   

In November 1993, ILA acquired, through an assumption reinsurance transaction,
substantially all of the individual fixed and variable annuity business of
Hartford Life and Accident, an affiliate.  As a result of this transaction, the
assets and liabilities of the Company increased approximately $1 billion,
substantially all of which was transferred to the separate accounts of the
Company. The remaining assets and liabilities (approximately $41 million) were
transferred in October 1995.  The impact of these transactions on net income and
surplus was not significant.  

8. SEPARATE ACCOUNTS:

The Company maintains separate account assets and liabilties totaling $7.3
billion and $3.6 billion at December 31, 1995 and 1994, respectively.  Separate
account assets are reported at fair value and separate account liabilities are
determined in accordance with the Commissioners Annuity Reserve  Valuation
Method (CARVM), which approximates the market value less applicable surrender
charges. Separate account assets are segregated from other investments, the
policyholder assumes the investment risk, and the investment income and gains
and losses accrue directly to the policyholder.  Separate account management
fees, net of minimum guarantees, were $72 million, $42 million, and $6 million 
in 1995, 1994, and 1993, respectively. 


                                         -9-

<PAGE>


9. COMMITMENTS AND CONTINGENCIES:

As of December 31, 1995, the Company had no material contingent liabilities, nor
had the Company committed any surplus funds for any contingent liabilities or
arrangements.  The Company is involved in various legal actions which have
arisen in the course normal of its business.  In the opinion of management, the
ultimate liability with respect to such lawsuits as well as other contingencies
is not considered to be material in relation to the results of operations and
financial position of the Company.

Under insurance guaranty laws in most states, insurers doing business therein
can be assessed up to prescribed limits for policyholder losses incurred by
insolvent companies. The amount of any future assessments on ILA under these
laws cannot be reasonably estimated. Most of the laws do provide, however, that
an assessment may be excused or deferred if it would threaten an insurer's own
financial strength. Additionally, guaranty fund assessments are used to reduce
state premium taxes paid by the company in certain states. ILA paid guaranty
fund assessments of $1,684, $583, and $495 in 1995, 1994, and 1993,
respectively.


                                         -10-




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