For individuals who work as employees, the tax payment process can be relatively simple. Employers are typically required to withhold a portion of the gross income on your paycheck and send it to the U.S. government on your behalf. This is called tax withholding, and it’s how most employees pay their taxes throughout the year. Then, come tax time each spring, taxpayers prepare their tax return and reconcile their tax due with their total tax withholding from throughout the year.