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Tax Amendments, IRS and States

Tax Amendment links with access to forms, instructions etc.

Instructions On How To Complete A Tax Return Amendment Form 1040X or 1040-X. Amend State Returns. Amend Back Taxes.

Tax Amendment Form 1040-X. Prepare 1040X on eFile.com for Tax Year 2020. Until You Can eFile This Form, Print, Sign and Mail it In.

Tax Amendment Forms By States and IRS. Detailed Instructions on How to File a Tax Amendment by State. Load The Form and Complete it.