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Complete Step : Amended Tax Return Form 1040 X
Complete Step : Amended Tax Return Form 1040 X
An amended tax return corrects mistakes on a federal tax return. Taxpayers use IRS Form 1040-X to file an amended return.

An amended tax return corrects mistakes on a federal tax return. Taxpayers use IRS Form 1040-X to file an amended return.IRS Form 1040-X is the form you fill out to amend or correct a tax return. On that form, you show the IRS your changes to your tax return and the correct tax amount. Learn more about Form 1040-X Amended Tax Return.