Corona Police Department Interim Police Chief Michael E. Abel 730 Corporation Yard Way Corona, California 92880 (951)736-2330 Visit Department's Homepage County: Riverside
My rule: Keep records and tax returns for years that include atypical transactions (sales or donations of property) and irregular income (stock option exercises, trust income, etc.) for six years after the filing date of the return. Keep a 2005 tax return that includes reporting of irregular items until April 2012.
1 Keep records for 3 years from the date you filed your original return or 2 years from the date you paid the tax, whichever is later, if you file a claim for credit or refund after you file your return.  Keep records for 7 years if you file a claim for a loss from worthless securities or bad debt deduction.