May I ask if your W2 is really wrong? How much is in boxes 3&4? Did the employer acknowledge box 4 is wrong? You don't get it back from SS. You have to get it back from your employer.
Check boxes 3 & 4 on your W2. Box 4 should be 6.2% of box 3 up to a max of $8,537.40. So take the amount in box 3 and multiply it by .062. If box 4 is more than that you need to get a corrected W2 from your employer.
Did Turbo Tax let you file if box 4 was too much?
