<PAGE>
August 3, 2000
Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549
Attention: Filing Desk
Re: OCC Accumulation Trust
Securities Act Registration No. 33-78944
Investment Company Registration No. 811-08512
Dear Sir or Madam:
Pursuant to Rule 497(j) of Regulation C under the Securities Act of 1933, as
amended (the "1933 Act"), on behalf of OCC Accumulation Trust, we transmit this
letter herewith to certify that the prospectus and statement of additional
information that would have been filed pursuant to Rule 497(c) under the 1933
Act, would not have differed from that contained in Post-Effective Amendment No.
15 to Registrant's registration statement on Form N-1A, Amendment No. 17 under
the Investment Company Act of 1940, filed with the Commission electronically on
July 27, 2000 and deemed effective on August 1, 2000.
Please contact the undersigned at the above-referenced number with any questions
or comments.
Very truly yours,
/s/ Francis C. Poli
Francis C. Poli
SECRETARY
FCP/hfs