For state withholding, use the worksheets on this form. If you want to claim exempt from withholding of income tax on your W4, please complete boxes 1, 2,.To claim exempt, write EXEMPT under line 4c. Instructions for Filing: 1. What U.S. tax forms am I expected to receive? The Payroll Division of the Auditor-Controller's Office is responsible for Payroll Processing, Payroll Accounting and Payroll Reconciliation. (State withholding is optional for out-of-state residents). For state withholding, use the worksheets on this form. Allowances reflect the costs associated with household rental. Riverside is the heart of the Inland Empire with a proven history of caring.