Summary
This form must be filed with the Marin County Tax Collector’s Office prior to commencing business and/or when a change is made to this record. This is the attachment for Authorized Agent Registration Form.
This form must be filed with the Marin County Tax Collector’s Office prior to commencing business and/or when a change is made to this record. This is the attachment for Authorized Agent Registration Form.
Page last updated on March 22, 2026.