June 19, 2000
VIA EDGAR
Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549
Re: IDEX Mutual Funds
File No. 33-2659
CIK No.: 0000787623
Dear Commissioners:
On behalf of IDEX Mutual Funds (the "Fund"), we are filing a
certification pursuant to paragraph (j) of Rule 497 under the Securities Act of
1933. In this regard, we certify that the form of Prospectus for the Fund dated
June 15, 2000 otherwise required to be filed under paragraph (c) of Rule 497
would not have differed from the form of Prospectus contained in the Form N1-A
registration statement for the Fund (the "Registration Statement"). The
Registration Statement was filed electronically with the Securities and Exchange
Commission on June 14, 2000 via EDGAR.
Sincerely,
/s/ John K. Carter
John K. Carter, Esq.
Vice President
and Secretary
cc: Kimberly J. Smith, Esq.
