After you file


@Fashantii wrote:

So I can't file the other W2 until next year? I already filed one of them and I had a change of jobs. 


No.  If it is a 2020 W-2 you MUST claim that income on your 2020 tax return.

 

As said above you will need to amend to add the additional 2020 income.

**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**