I need to start over, there was an error on my W-2 and my office gave me an updated one after I already started working on my return.

[DanielD · Accepted solution]

Here is an FAQ on how to clear and start over on your return with step-by-step instructions. Alternatively, if you don't want to completely clear and start over you can go to Wages and Income under Federal and delete the old W2 with the incorrect information and enter the new W2.

https://ttlc.intuit.com/replies/4248526