The IRS will often automatically make a correction to your tax return for missing or incorrect W-2 or 1099 forms. You do not need to amend your federal tax return if the IRS corrects the error when they process your original tax return.

Can you amend a W-2 after filing?

You can correct Form W-2 even after filing it with the Social Security Administration (SSA). Read on to learn types of common W-2 errors and how to amend a W-2 based on the type of mistake.

What if I filed my taxes but forgot a W-2?

Since you have already filed your return, you’ll need to wait for your tax return to either be rejected or accepted, if it is rejected you can add your Form W-2, correct any other errors on the return and resubmit it. If it is accepted, you will need to amend your return to include the Form W-2.

How do you amend a W-2 form?

Call the IRS toll free at 800-829-1040 or make an appointment to visit an IRS Taxpayer Assistance Center (TAC). The IRS will send your employer a letter requesting that they furnish you a corrected Form W-2 within ten days.

What should I do if I Forgot my W-2?

If your original return was Form 1040, 1040A, 1040EZ or 1040NR, file Form 1040X to amend your return. You will need to recalculate your total income, deductions and tax liability and report any differences from the original form, including an explanation for all changes.

Do you need a copy of your W-2 to file your tax return electronically?

You’ll use the information from your Forms W-2 to complete your tax return. After filing, retain a copy of the forms for your records. When filing electronically: You must provide a copy of your Forms W-2 to the authorized IRS e-file provider before the provider sends the electronic return to the IRS.

How can I amend my income tax return?

To file an amended return, use IRS Form 1040X, Amended U.S. Individual Income Tax Return. You cannot file Form 1040X electronically. If you e-filed your original return, you must return your necessary documents along with a paper-amended return to the IRS.

Why do I need to file multiple W-2’s?

If you work more than one job or switch employers during the year, you’ll end up with multiple W-2 forms. The Internal Revenue Service computers match returns with W-2s on file, so it’s important to include information from all your forms.