Serving a penalty week and recouping an overpayment cannot be done in the same week. Tax Forms, Work From Home - Local Services Tax and Payroll Expense Tax Information(PDF, 245KB), Important Information for City of Pittsburgh Taxpayers.The Agency must immediately notify the employee, in writing, of the amount overpaid and the method of recovery. The salary overpayment resulted because . What are PSD codes and what do they have to do with Act 32? Will Employee Tax information submitted to JTS be kept confidential? If an overpayment results at the time a support obligation terminates, you may petition for recovery of the overpayment within one year of the termination. Complete this form to document income and expenses of either party in a support case.