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Security Benefit Life Insurance Company 700 SW Harrison St.
Security Benefit Group, Inc. Topeka, Kansas 66636-0001
Security Distributors, Inc. (785) 431-3000
Security Management Company, LLC
February 1, 2000
Securities and Exchange Commission
Judiciary Plaza
450 Fifth Street, NW
Washington, DC 20549
Subj: Security Income Fund - Rule 497(j) Filing
Post-Effective Amendment No. 65
File Nos. 811-2120 and 2-38414
Dear Sir or Madam:
In accordance with the provisions of Rule 497(j) under the Securities Act of
1933, please accept this letter as certification that the Prospectus and
Statement of Additional Information for the Capital Preservation Series of
Security Income Fund do not differ from that contained in Post-Effective
Amendment No. 65 to Security Income Fund's registration statement. This
Post-Effective Amendment was filed electronically on January 28, 2000.
If you have any questions concerning this filing, please contact me at
(785) 431-3321.
Sincerely,
CHRIS SWICKARD
Chris Swickard
Assistant Secretary
Security Income Fund
