How long should IRS Records be kept?

The IRS recommends keeping tax records for at least three years after the filing date of your tax return if you owe no additional tax. If you claim a credit or refund after filing, keep records for two years from the date you filed or three years from the due date of the return, whichever is longer. For situations involving underreporting of income, keep records for six years. In cases of fraud or if no return was filed, there is no statute of limitations, so keep records indefinitely.