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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.

Search 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):

Search 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.

The forms that require annual renewal can be found on Property Tax website. Please look in Annual Income-Based Exemption Applications panel.

Search Results

Below is a list of parcel taxing agencies in Marin County for the 2024 - 2025 tax year:

Fund# Agency/Fund Title Phone Email Exempt Possible*
102620 INVERNESS PRD NO. 2A 415-250-4754 NO
105110 MS MOSQUITO #1 800-273-5167 NO
105120 MS MOSQUITO #2 800-273-5167 NO
105136 BEL MARIN KEYS PUD 800-676-7516 NO
105153 MARINWOOD COM SERV-FIRE DEPT. 415-479-7751 NO
105154 MARINWOOD CSD-PARKS & REC 415-479-7751 NO
105177 TAM CSD - REFUSE 415-388-6393 NO
105178 TAMALPAIS CSD-SEWER 415-388-6393 NO
105210 SOUTHERN MARIN FPD/ALTO 415-615-5538 NO
105242 ROSS VALLEY PARAMEDIC-KENTFIELD 415-473-4100 NO
105262 ROSS VALLEY PARAMEDIC-SLEEPY HOLLOW 415-473-4100 NO
* Eligibility must be met. Submit by deadline on the form.