Marin County Property Tax Exemptions

If you meet certain requirements involving age, income and/or residency or you own a contiguous or low value parcel, please search by parcel number or fund number to learn more about potential exemptions for your property.

Other types of property tax exemptions can be found on the Assessor’s website exemptions page.

There are multiple steps you need to take to determine if you are eligible for these tax exemptions:

  1. Use the search below to find the taxing agencies on your property tax bill which offer exemptions.
  2. Contact the taxing agency directly either by a phone call, an email or a visit to the agency's website.

Some of the taxing agencies' exemption forms are available in the search results below, some have the form on their website, and some require that you call or email the individual taxing agency to request a form.

The County of Marin Department of Finance relies on the information from the individual taxing agencies to create this list. Please see the contact information listed below or on your tax bill for the phone numbers to call individual taxing agencies with questions regarding specific exemptions.

The County of Marin Department of Finance makes every effort to share all pertinent parcel tax exemption information with the public. If you have questions about the following information, please contact the Property Tax Division at (415) 473-6168.

2 Ways to Search

1. By Your Assessor Parcel Number (APN)

Enter the APN from your tax bill in the box below to search for the parcel taxes specific to your parcel number for which you are not already taking an exemption.

(format: 999-999-99):

2. By Cross Referencing Fund Numbers

You can cross reference the fund numbers (these identify the taxing agency) on your tax bill with a list of parcel taxes in Marin County where the agency may offer an exemption.

Search Results

Below is a list of parcel taxing agencies in Marin County for the 2021 - 2022 tax year:

Fund# Agency/Fund Title Phone Email Exempt Possible*
109111 CSA#13-SAN RAFAEL PARAMEDIC 800-676-7516 NO
109112 CSA#19-SAN RAFAEL-PARAMEDIC 800-676-7516 NO
109113 SAN RAFAEL PARAMEDIC-CITY 800-676-7516 NO
109132 ROSS VALLEY SANITARY DISTRICT 800-676-7516 YES
Form
109158 CITY OF MILL VALLEY-RUNOFF CHARGE 800-676-7516 NO
109163 CITY OF SAUSALITO-RUNOFF CHARGE 800-676-7516 NO
109176 MR: BELV.LIBRARY CFD 95-1 800-676-7516 YES
Form
109177 MR: TIBURON-LIBRARY CFD95-1 800-676-7516 YES
Form
109193 MR: M VLY LIBRARY-CFD#96-1 800-676-7516 YES
Form
109223 1915 TIBURON-STEWART DR UNDG AD 800-676-7516 NO
109224 BEL MARIN KEYS CSD-PARCEL TAX 800-676-7516 NO
* Eligibility must be met. Submit by deadline on the form.