497 1 d433125d497.htm 497 497



November 19, 2012


U.S. Securities and Exchange Commission

100 F Street, NE

Washington, DC 20549


  Re: Calvert VP Income Portfolio (the “Fund”), a series of
       Calvert Variable Series, Inc.
       File Nos. 811-03591 and 002-80154

Pursuant to Rule 497 under the Securities Act of 1933, transmitted are exhibits containing interactive data format risk/return summary information for the above-referenced Fund, in connection with the prospectus supplement filed for the Fund on November 1, 2012, pursuant to Rule 497(e) — SEC Accession No. 0000708950-12-000022.

Please feel free to contact me at 301-657-7045 with any questions.


/s/ Lancelot A. King

Lancelot A. King

Assistant Vice President

and Associate General Counsel