Welcome to Pima County Assessor!

The Pima County Assessor’s Office annually discovers, lists, classifies, and values more than 434,514 real property parcels with a Full Cash Value (FCV) of approximately $123 billion for Tax Year 2023, and 59,769 personal property accounts with a Full Cash Value of $2.5 billion in Tax Year 2022. The protection of Pima County’s tax base is one of the essential functions of the Assessor’s Office, including adding new and improved property to the tax roll while ensuring transparency, fairness, and equity for the taxpayers of Pima County.

Pima County Assessor's Office building view from outside

Disabled Veterans

Senior Freeze

Widow / Widower

Advanced Search

Current News

Stay up to date with our latest news...

Commercial Property Valuation through CoreLogic

In Tax Year 2026, the Pima County Assessor’s Office transitioned from the segregated cost system to the square foot method through CoreLogic, also known as Marshall & Swift. This change is part of our efforts to enhance the accuracy and transparency of property valuations, aligning our practices with current Arizona state standards for commercial property assessments in Pima County. In Tax Year 2026, over 38,000 properties were valued using this industry-standard valuation methodology. The Assessor’s Office committed to serving the taxpayers of Pima County, and this transition to CoreLogic/Marshall & Swift improves our consistency and accuracy while ensuring fairness and equity in our valuation practices. If you believe your property has been erroneously valued or listed, you may appeal your valuation by April 21, 2025. Appeal documents are available on our website at https://www.asr.pima.gov/appeals. For assistance with the appeals process, please contact our Customer Service team at 520-724-8630.

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New Assessor's Office Website

The Pima County Assessor’s Office is excited to announce our newly redesigned website! Our updated site features a new look, improved parcel search, and a more user-friendly experience to help our county taxpayers access property information with ease. We understand that navigating property assessments, valuations, and exemption information should be simple and efficient. We have improved our search capabilities, streamlined resources, and optimized accessibility to better serve the constituents of Pima County. Whether you're a homeowner, business owner, or real estate professional, our goal is to “Put the Service BACK in Public Service” by providing the tools and information you need.

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Upcoming Events

Find out what is happening at the Assessor's Office

MAR 2025

January 1

Valuation Date for the current Valuation Year.

March 1

Second half of property taxes on real property for the prior tax year are due. Notices of Value are mailed on or before this date. (Owners have 60 days from the mailing date to file an appeal)

May 1

Second half of property taxes on real property for the prior tax year become delinquent.

August 15

All petitions for review shall be answered by this date. Deadline to file to the State Board of Equalization is 25 days from the Notice of Decision date.

September 1

Treasurer mails delinquent tax notices

Valuation Relief

These are some of the exmpetions programs that we offer...

Disabled Veterans

As of 2023, a Veterans Exemption is now open to Pima County property owners that have a Veterans Administration (VA) Combined Disability rating displayed on a VA benefits letter. The required VA letter needs to be dated within a year of application and if application is successful, can reduce the Limited Property Value resulting in a lower property tax amount. Income and Assessed Value restrictions apply.

Senior Freeze

The Senior Valuation Protection program enables qualified seniors to have their Limited Value frozen, which is the basis for all property taxes, frozen in 3 year increments to protect against the potential of an increasing real estate market. The freezing process helps to stabilize one of the components of the property tax bill, it does not freeze full cash value nor property taxes. This program is not an exemption nor does it eliminate the potential for property taxes to increase from year to year, it simply freezes the portion of the property’s value used to calculate the annual property tax bill.

Widows / Widowers

Property owners may qualify for the Widow/Widowers exemption on your primary residence which may save money on your annual property taxes. If you are a permanent resident of Arizona, resided with your spouse in Arizona at the time of their death, and your Limited Value does not exceed the amount determined annually by the Arizona Department of Revenue, you may qualify for assistance.

100% Disabled Persons

The 100% Disabled Person’s Exemption Program is open to Pima County homeowners that are medically certified as 100% totally and permanently disabled by their doctor. This exemption can result in a lower Limited Property Value which may have the effect of reducing your property tax amount.

Real Property Parcels

Personal Property Accounts In 2022

Hours In The Field Spent By Our Real Property Appraisers

Exemption Applications Processed

Taxpayers Assisted By Our Rapid Response Program

Businesses Personal Property Forms Processed

Contact

Still can't find what you need, contact us and we will get back to you as soon as possible

Location:

240 N Stone Ave, Tucson, AZ 85701

Hours:

Mon-Fri 8am - 5pm

Call:

(520) 724-8630