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Filing an amendment with Keeper is available in the premium subscription tier. The premium subscription cost $399/year and gives you access to Keeper’s deduction tracking tool, federal and state annual tax filing, quarterly tax consultations, free extensions and amendments, quarterly tax support, and 24/7 chat and email support.
You have three years from the original filing deadline (or two years from when you paid the tax, whichever is later) to file an amended return claiming a refund.
If your amendment shows you owe more tax, there's no deadline for filing the amended return, but you should file and pay as soon as possible to minimize interest and penalties. The IRS charges interest from the original due date of the return.
The IRS allows you to file up to 3 amendments per tax year. It’s important that you wait for each amendment to fully process before you try to file another one.
If your original return was rejected (e.g., due to a simple error like an incorrect Social Security number), you should correct and resubmit the original return, rather than filing an amendment.