Skip to main content

Property Tax Division

The Property Tax Division is comprised of three work units: the Tax Collector's Office, Property Tax Administration, and Central Collections.

Mission Statement

To ensure the accurate and efficient administration of property tax billing, collection, and reporting in compliance with California State Law and County Ordinances, while providing the public with transparency and courteous assistance in understanding property tax information.

Property Tax Division

Property taxes contribute a significant portion of revenue to Marin County's local governments and schools annually. These taxes are calculated by the Property Tax Administration unit and collected by the Tax Collector's Office. 

In accordance with state law, the County is responsible for the assessment, collection, and apportionment of property taxes for all taxing jurisdictions within the County, including school districts, cities and towns, and special districts. Property taxes are levied on both secured (real property) and unsecured (business and personal property other than land and buildings) property. Supplemental property taxes are assessed upon transfer of property ownership or completion of new construction.

Subscribe for Property Tax Updates

Related

Page last updated on November 13, 2025.