The solution that schedules, pays, balances, and files your payroll taxes.

MasterTax provides software and outsourcing services that automates the entire payroll tax compliance process for over 10,000 Federal, State, and Local taxing jurisdictions in the U.S. and Canada.

Our products and services save corporations time and money. As the industry leader of independent payroll tax software, our expertise and excellence in customer support will make your payroll tax experience effortless; whether you choose to outsource or to keep it in-house.

MasterTax easily streamlines the payroll tax process with EFT and check payment files, automatic balancing of deposits to liabilities, agency approved paper, online, and magnetic media tax returns, and much more.

Whether it's a Fortune 1000 company, a service provider, or a middle market corporation, MasterTax is the ideal solution for all of your payroll tax compliance needs.

Why MasterTax is right for you...