"Ask APA" explores how to calculate a supplemental tax withholding amount when using the aggregate method.
Larry White, CPP
Larry White, CPP is the Director of Payroll Training for the American Payroll Association. White spent 25 years working in the payroll industry doing production, management, and training before joining the APA team in 2006. For White, payroll is something he is passionate about because it is an industry that is vitally important and highly regulated. In his free time he enjoys giving his imagination and creativity free reign by creating a comic strip for one of his local weekly newspapers.