This is just my guess at what my accountant did, based on my experience so don't want to lead you astray. I manually went in to my input values for social security income and social security tax withheld and lowered them to the correct maximums.
When I uploaded my W-2 to HRBlock it did this automatically, where turbo tax flagged the amounts as incorrect/invalid (so thanks to turbo tax for recognizing the problem instead of just pretending like it didn't exist). And since I only had one employer turbo tax did not allow me to file to 1040 schedule 3.
Which led me into all this trouble we're in now.
So I think you manually just have to change the amounts on your W-2 input to be the correct amounts. /shrug I'd certainly encourage you to get an accountant and not take the risk of interpreting my experience via the forums. Good luck 🙏
