Can I edit my tax return if it’s still pending? I filed using my last check stub and then received my w2 and there’s one error I need to fix.

[ee-ea]

Your pending return can not be changed. If your return is accepted you will get an email. If the return is rejected the e-mail will tell you what to correct and you can make changes before e-filing again. Amend to change an accepted return after you get your refund. Instructions below

https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/amend-federal-tax-return-curr...

[xmasbaby0]

No.  Now you are stuck.  We always tell users not to file with pay stubs, because they will not match your W-2.

The IRS will begin to accept/reject returns on 1-29.  Until then, your return is trapped on a server.  You cannot make any changes, even small ones.   If they accept your e-file then you have to wait for them to fully process the return and amend it.   If they reject it, you can make changes and re-file.