Access forms available from the Assessor's office, including benefits, business personal property, change in ownership, and other general forms. Complete this form so that your employer can withhold the correct California state income tax from your pay.Personal Information. CCCERA will no longer be able to accept the Withholding Certificates For Pension Payments Form (Form 210). Form 210 will be accepted until December 15, 2022. State income tax withholding (only required if withholding differs from your federal withholding amount). This informational guide was developed in an effort to provide answers to questions frequently asked concerning the filing of measure arguments. Please Download PDF BOE-19-C REV.