San Bernardino County
Office of the Assessor


Main Office

San Bernardino County Assessor's Office
172 W. Third St.
San Bernardino, CA 92415
Phone: (909) 387-8307
Toll free: (877) 885-7654
Regional Offices...

Supplemental Tax Calculator

The San Bernardino County Treasurer-Tax Collector
is pleased to provide the Supplemental Tax Calculator service. It must be noted that this provides an ESTIMATE only of supplemental taxes.
Click here for the link...

or call

Welcome to the San Bernardino County Assessor's Website!

Bob Dutton
Bob Dutton
County Clerk

The County Assessor is an elected official and constitutional officer, who is charged by law with the responsibility of independent oversight and preparation of the annual local property assessments, from which property taxes are derived.

The Office of the Assessor locates, inventories, and sets values for all taxable property within San Bernardino County, with the exception of certain State-assessed properties and other specified properties which are designated as exempt from taxation, by law.

Assessed Values to Increase for Some

The real estate market in San Bernardino County has started to recover from historic lows experienced in the last few years. This in turn will cause some property values to increase from the assessed values that were lowered in previous years. Click here for more information.

Fire Prevention Fee

Please note that the Fire Prevention Fee is levied by the California Department of Forestry and Fire Protection. This fee is not levied by the San Bernardino County Assessor’s Office.

Click here for more information from the California Department of Forestry and Fire Protection. The State Board of Equalization’s website also provides answers to property owner’s questions:

Property Value Decline

Proposition 8 - You may be paying too much in taxes.

If your residence is overtaxed due to a falling market you may have it reassessed to current market value to save money on your tax bill.

Click here for more information or application...

Transfer Base-Year Value to Replacement Property

Form to Transfer Base-Year Value ... Click here.

This form describes a property owner's right to transfer their base year value to a replacement property if the original property was damaged in a governor declared disaster. The replacement property must be substantially equivalent to the original, and be within 120% of the market value of the original property when it was destroyed and the replacement property must be in the same county. Other conditions also apply.

News & Information


2015 Annual Report


Online Services

Property Information Management System - Perform parcel searches, etc.
Click Here...

Pay Your Taxes Online - The Treasurer Tax Collector site provides property tax information, a calculator for estimating tax bills, and the ability to pay your taxes online.
Click Here...

Recorder's Documents - Research documents filed with the Recorder's office.
Click Here...

Business Property Services & Forms

Business Property Services & Forms

Click here

Taxpayers Beware

Don't pay for services provided free by the Assessor
Click Here...

Please Be Aware
Click Here...

Dates to Remember

July 1 *
Assessor Delivers Property Tax Roll to Auditor-Controller
July 31
Business Personal Property, Boats, and Aircraft Taxes Due
August 31 *
Last Day to Pay Business Personal Property, Boats, and Aircraft Tax Bill Before Penalties are Added
* If the date falls on a weekend or holiday, the due date is the next business day.

More Dates...