I believe there is an error in Turbo Tax for 2019 tax year in the W2 and W2-G worksheet. Can you fix asap?
See IRS Box 12 codes guidance page 29 in https://www.irs.gov/pub/irs-pdf/iw2w3.pdf. The TurboTax W2 summary worksheet codes for box 12 do not match the IRS codes.
Turbotax W2 worksheet Box 12 Codes d and e for 457, but IRS has 1 457 code G on W2. Turbotax is forcing amounts from W2 12 G into worksheet 12 e and for govt 457 extra deferral over age 50 this triggers an incorrect over-deferral error and blocks e-file.