Overtime is paid at time-and-a-half, and only the required extra half can be deducted. We work that out from these two. Anything paid above the required half, double time for instance, is taxed as usual.
Leave this empty and we use your rate and hours above. For 2025 you total the extra half from your pay stubs; from 2026 it has its own box on your W-2, Box 12 code TT. Anything your employer pays above the required half does not count towards it.
These are example numbers. Type yours to see your own.
Free No Tax on Overtime Calculator by Tools Berry