What year is it for? For 2020 check schedule 3 line 10 for excess ss. For 2019 Schedule 3 line 11.
If you have an amount for excess ss the IRS will deduct it from your refund and will ask for it back.
How many W2s do you both have? What amounts are in boxes 3 & 4 for each person? Then I can explain it more for you. And you need to tell your tax person what happened so she doesn't do it wrong again or wrong for other people too.
