Was sent a form that corrected the information on my W2 from the Army. How do I report this

[CassLO]

If you have already e-filed or mailed the return, then you will need to wait until the IRS has accepted or rejected that return before you can make any changes. You can amend your return to make changes.

If the IRS rejects it, then you can make the needed changes and re-submit the return, by following the below instructions:

How do I fix a rejected return?

If they accept it, then you will need to wait until you have received your refund, if applicable, and then amend that return to make changes, if needed. Amended returns have to be printed and mailed in and take up to 16 weeks to be processed.  

If accepted, wait until you have received your refund or taxes due paid, then you can follow the instructions below on how to amend your tax return.  

• How do I amend my federal tax return for this year?
• How to File an Amended Tax Return with the IRS