File Form 1040-X to do the following.
- Correct Forms 1040, 1040-A, 1040-EZ, 1040-NR, or 1040-NR EZ.
- Make certain elections after the prescribed deadline.
- Change amounts previously adjusted by the IRS.
- Make a claim for a carryback due to a loss or unused credit.
Current Products
Recent Developments
2017 Tax Benefits Provided by the Bipartisan Budget Act of 2018 -- 14-MAR-2018
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Publication 17, Your Federal Income Tax
Publicación 17(SP), El Impuesto Federal sobre los Ingresos
Comment of Form 1040-X
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