The Applicable Quarter Due Date Payment Responsibility .
Employer is responsible for making payment on a timely basis.
Payroll Tax Returns . The Payroll Center offers Full Tax Service for ALL states and local jurisdictions. At the end of each quarter, TPC will forward to client copies of all payroll tax forms that were submitted. With our Full Payroll Tax Service, we accept full responsibility for tax penalties resulting from our error. Also, we will respond to payroll tax notices received from government agencies.