497J 1 highyield-497july31.txt RIVERSOURCE HIGH YIELD INCOME SERIES, INC. July 31, 2006 Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 ATTN: Ms. Patsy Mengiste Document Control - EDGAR RE: RiverSource High Yield Income Series, Inc. RiverSource High Yield Bond Fund Post-Effective Amendment No. 42 File Nos. 2-86637/811-03848 Accession Number: 0001068800-06-000605 Dear Ms. Mengiste: Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, please accept this letter as certification that the prospectus and Statement of Additional Information for the above-referenced fund does not differ from that contained in Registrant's Post-Effective Amendment No. 42 (Amendment). This Amendment was filed electronically on July 25, 2006. If you have any questions regarding this filing, please contact either Mary Lou Lutz at (612) 678-1762 or me at (612) 671-4321. Sincerely, /s/ Christopher O. Petersen ------------------------------------ Christopher O. Petersen Vice President and Group Counsel Ameriprise Financial, Inc.