Will this affect my return amount?

Hello,

So while filing my tax return, the first question was if I did still work at my job, and I wrongly answered yes. Would that affect the tax amount? Or TurboTax rely on the numbers on the W-2 form and calculate the right returns? 

After you file

The correct tax liability will be calculated based on the amounts reported on your W-2. 

View solution in original post

After you file

Thank you so much.

Also, Turbotax compared my 2020 tax with 2019 and it appeared that my 2020 is less than 2019, so suddenly my tax return jumped a couple of hundreds dollars just because of that. Is that normal? does the IRS double check my information?