dmertz
Level 15

Get your taxes done using TurboTax

Make sure that you have entered amount shown in box 12 of your W-2 only in box 12 of TurboTax's W-2 form, nowhere else in TurboTax.  Make sure that you have not entered it under Deduction & Credits as an IRA contribution.  A 457(b) is not an IRA.