The Aggregate Bonus Calculator - Netchex

The Aggregate Bonus Calculator

The Aggregate Bonus Calculator

This calculator uses supplemental tax rates to calculate withholdings on special wage payments such as bonuses. If your state does not have a special supplemental rate, you will be forwarded to the aggregate bonus calculator or vis-versa. This calculation differs from state-by-state and is compliant for those states who allow the aggregate method or percent method of bonus calculations.


Please keep in mind that these calculators are designed to provide general guidance and estimations. They are not official advice and do not represent any Netchex service. Please consult an accountant or invest in full-service payroll software to guarantee quick, automatic, and accurate payroll and tax services.

With top-ranked technology and better customer service, discover what Netchex can do for you