You received tips in excess of $142,800?
If so, I would take $1 from box 7 and put it in box 3. I don't believe that this will have any effect on your income tax return, although there is a small chance that you may receive a letter from the IRS asking why your input does not match the copy of the W-2 that they received.
If so, at the point you can reply that this was a workaround to allow you to use industry software to file electronically. Since the IRS really really wants you to e-file, this is not likely to be a problem.
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