Menu Path: Income > Uncommon Income > Unreported Tips
If you have unreported tip income shown in Box 8 of your W-2 as allocated tips or you have any other tip income that is not reported as wages in Box 1 of your W-2, enter them on the Add / Edit / Delete Unreported Tips screen.
If the only tip income you have is already included in your W-2 Box 1 wages, then you do not need to enter your tips on Form 4137 .