Artículo Form 1040-X.. Form 1040-X.

id="en_US_2025_publink1000170690"> Form 1040-X. Use Form 1040-X to correct a return you have already filed. Completing Form 1040-X. On Form 1040-X, enter your income, deductions, and credits as you originally reported them on your return; the changes you are making; and the corrected amounts. Then, figure the tax on the corrected amount of taxable income and the amount you owe or your refund. If you owe tax, the IRS offers several payment options. See How To Pay , earlier. The tax owed won’t be subtracted from any amount you had credited to your estimated tax. If you can’t pay the full amount due with your return, you can ask to make monthly installment payments. See Installment Agreement , earlier. If you overpaid tax, you can have all or part of the overpayment refunded to you, or you can apply all or part of it to your estimated tax. If you choose to get a refund, it will be sent separately from any refund shown on your original return.