Property Taxes In Arizona

Property tax is usually the largest single line item on a Arizona rental property's operating statement, and it is the one an owner has the least direct control over. For a management company, the practical questions are narrow: how the county arrives at the number, which exemptions your owners do and do not qualify for, when payment is due, and what the appeal window looks like if an assessment comes in high.

This guide covers those mechanics for Arizona, sourced to the state's own statutes and to county assessor and treasurer offices. Rates and dollar thresholds change; the citations stay put, so you can confirm the current figure before advising an owner.

How Property Is Assessed

Arizona property is valued locally by the county assessor, with the Arizona Department of Revenue setting statewide assessment procedures and valuing certain centrally assessed property. Every parcel carries two values: full cash value, which approximates market value, and limited property value, which is the value actually used to compute primary taxes. Each parcel is also placed in a legal class, and the class determines the assessment ratio applied to value. Residential property that is leased or rented falls in legal class four.

• Class four property includes real and personal property that is solely leased or rented for residential purposes, which is the class most single-family and small multifamily rentals fall into. (A.R.S. 42-12004)
• The assessed valuation of class four property is ten percent of its full cash value or limited valuation, as applicable. (A.R.S. 42-15004)
• The assessed valuation of class one property, which covers most commercial and industrial property, is fifteen and one-half percent of full cash value or limited valuation through December 31, 2026. (A.R.S. 42-15001)
• Limited property value is determined for the parcel as a whole, and the statute prohibits separate limited property value determinations for the land and for the improvements on the land. (A.R.S. 42-13301)

How The Tax Is Calculated

The Arizona formula is limited property value, or full cash value for secondary levies, multiplied by the legal class assessment ratio to reach assessed valuation, then multiplied by the combined tax rate per one hundred dollars of assessed valuation. Proposition 117, approved by voters in 2012, made limited property value the single taxable value beginning in tax year 2015 and capped its annual growth. Limited property value moves under either Rule A, the normal five percent escalator, or Rule B, which applies when the property changes in a way that requires a new value relationship to comparable parcels.

• Under Rule A, the limited property value for the current year is the prior year limited property value plus five percent of that value, and the limited property value may not exceed the full cash value of the property. (A.R.S. 42-13301)
• Proposition 117, approved at the 2012 general election, moved Arizona to a single taxable limited property value and limited the annual growth of that value beginning in tax year 2015. (Proposition 117 (2012), analysis by Arizona Legislative Council)
• For class four rental property, assessed valuation equals ten percent of the applicable value, so a rental with a 400,000 dollar limited property value carries a 40,000 dollar assessed valuation before the rate is applied. (A.R.S. 42-15004)

Tax Rates And Who Sets Them

Arizona rates are set by the individual taxing jurisdictions that levy against a parcel, including the county, cities and towns, school districts and special districts. Rates are expressed per one hundred dollars of assessed valuation, and are split between primary rates, which fund general operations and apply to limited property value, and secondary rates, which fund voter-approved bonds, overrides and special districts. Because rates are jurisdiction-specific, the combined rate on a rental varies significantly by county and by district within a county.

• Arizona levies taxes against assessed valuation, which is a statutory percentage of full cash value or limited valuation depending on the legal class of the property, so the rate alone does not describe the burden without the class ratio. (A.R.S. 42-15001 through 42-15009)
• The county treasurer is the office that publishes notice when the tax roll is received and that taxes are due and will become delinquent, which reflects that levies are aggregated and billed at the county level. (A.R.S. 42-18051)

Exemptions And What Rentals Do Not Get

Arizona has no general homestead exemption that reduces assessed value for all owners. The main statutory exemptions are for widows and widowers, persons with total and permanent disability, and disabled veterans, and they are tied to Arizona residency and, for surviving spouses of totally disabled veterans, to primary residence use. None of these are available to a corporate or investor owner of rental property, and the exemption amounts are small and income-limited even for individuals who do qualify. Investors should assume a rental is taxed on its full assessed value.

• A veteran with a one hundred percent service-connected disability is fully exempt from taxation, while a veteran with a lower service-connected rating or a nonservice-connected disability receives a 4,188 dollar exemption multiplied by the disability percentage rating. (A.R.S. 42-11111)
• The widow, widower and total and permanent disability exemption is 4,188 dollars and is lost entirely if the total assessment of the claimant's property exceeds 28,459 dollars, with annual income limits of 34,901 dollars with no dependent children under 18 and 41,870 dollars with dependent children under 18 or disabled dependents. All of these figures adjust annually for the GDP price deflator. (A.R.S. 42-11111)
• The exemption requires Arizona residency, and a surviving spouse of a totally disabled veteran must use the property as the surviving spouse's primary residence to keep the exemption, so it does not reach an investment property held for tenants. (A.R.S. 42-11111)
• DOES NOT APPLY TO RENTALS: because the widow, widower, disability and veteran exemptions are conditioned on the claimant's own residency and, where a surviving spouse is involved, primary residence occupancy, an entity-owned or investor-owned rental gets no exemption relief under A.R.S. 42-11111. (A.R.S. 42-11111)

This is the part worth being precise about with owners. Most of the headline Arizona exemptions are tied to the property being someone's primary residence, which means a tenant-occupied rental does not qualify. Promising an owner a homestead benefit that their investment property cannot receive is an easy way to lose trust, so check the occupancy condition before it comes up in a conversation.

Payment Deadlines And Penalties

Arizona bills property tax in two installments that straddle the calendar year, with a grace month before each becomes delinquent. Owners who prefer a single payment can pay the full year by December 31 and avoid interest, which is a useful simplification for a manager handling many parcels. Interest on delinquent tax is high and, in most cases, cannot be waived.

• The first half of taxes is due October 1 and becomes delinquent at 5:00 p.m. on November 1, and the second half is due March 1 and becomes delinquent at 5:00 p.m. on May 1. If a delinquency date falls on a Saturday, Sunday or legal holiday, delinquency moves to 5:00 p.m. on the next business day. (A.R.S. 42-18052)
• When the total tax for the year is 100 dollars or less, the entire amount is due October 1 and the unpaid amount is delinquent after December 31 at 5:00 p.m. (A.R.S. 42-18052)
• Delinquent taxes bear interest from the time of delinquency at sixteen percent per year simple until paid. (A.R.S. 42-18053)
• No interest is charged if the full year tax is paid by December 31 of the tax year, and no interest is charged when the delinquency resulted from an error by the county assessor or treasurer. (A.R.S. 42-18053)
• Taxes may be paid in two installments or as a full year payment by December 31 at the county treasurer's office or other designated locations, and the treasurer may require electronic supporting documentation from payers submitting lump sums over fifty thousand dollars or fifty or more tax payments, which affects portfolio owners and managers paying in bulk. (A.R.S. 42-18051)

Appealing An Assessment

Arizona gives owners an administrative track that starts with the county assessor, moves to the county board of equalization, and ends in tax court, plus a direct-to-court option that skips the administrative steps. The petition must state the owner's opinion of full cash value and back it with substantial information under a recognized valuation approach. For rentals, the income approach is explicitly available, which suits owners who have actual rent rolls and operating statements.

• A petition for review of valuation must be filed with the assessor within sixty days after the date the assessor mailed the notice of valuation or amended notice, and the postmark serves as proof of the filing date. (A.R.S. 42-16051)
• The petition must state the owner's opinion of full cash value and substantial information that justifies that opinion, and must identify the valuation method used, which may be the income approach, the market approach using comparable sales, or the cost approach. (A.R.S. 42-16051 and 42-16052)
• If the assessor denies all or part of the petition, an appeal to the county board of equalization must be filed with the clerk of the board within twenty-five days after the date the assessor's decision was mailed. (A.R.S. 42-16105)
• County board hearings must be completed and decisions finalized by October 15 each year, and the board may change valuations or classifications set by the assessor or a hearing officer. (A.R.S. 42-16104)
• An owner may appeal valuation or classification directly to the tax court on or before December 15 without exhausting administrative remedies, or, if an administrative petition was filed, within sixty days after the mailing date of the most recent administrative decision. (A.R.S. 42-16201)

What Happens If Taxes Go Unpaid

Arizona is a tax lien state. Unpaid taxes are packaged into a tax lien that the county treasurer sells at a February auction, with investors bidding down the interest rate. The owner keeps the right to redeem for at least three years, and only after that window can the certificate holder go to superior court to foreclose the right of redemption and take title. Losing a rental to a tax lien foreclosure is slow but real, and interest accrues at a punitive rate throughout.

• The tax lien sale is held in February, and the county treasurer continues the sale daily excluding Sundays and holidays until the tax lien on each parcel has been offered and no more bids are offered. (A.R.S. 42-18112)
• The delinquent taxes for which a tax lien may be sold are not limited to any particular year, and the lien covers all penalties, interest and charges due for the current or preceding years. (A.R.S. 42-18104)
• A tax lien may be fully redeemed within three years of the sale date, or after three years but before the county treasurer delivers a deed to the certificate holder. A partially redeemed lien must be fully redeemed before delivery of a treasurer's deed. (A.R.S. 42-18152)
• A certificate purchaser may bring an action to foreclose the right to redeem beginning three years after the sale of the tax lien but not later than ten years after the last day of the month in which the lien was acquired, filed in superior court in the county where the property is located with the county treasurer named as a party. (A.R.S. 42-18201)

What Is Different For Rental Property

Arizona treats leased or rented residential property as legal class four, a separate class from owner-occupied class three, even though both currently carry a ten percent assessment ratio. The most operationally important difference for managers is registration: Arizona requires residential rental owners to register the property with the county assessor and keep the information current, with real per-day penalties for failure. Out-of-state owners must also appoint an Arizona statutory agent, and noncompliance gives tenants a statutory right to terminate.

• Leased or rented residential property is class four, while owner-occupied residential property sits in class three, so the assessor tracks rentals as a distinct classification. (A.R.S. 42-12004)
• Owners of residential rental property must file and keep current with the county assessor the owner name, address and phone number, an officer, partner or trustee contact for entity owners, the street address and parcel number, and the year the building was constructed, with updates within ten days of any change. (A.R.S. 33-1902)
• Failure to register newly acquired residential rental property carries a penalty of up to 1,000 dollars plus 100 dollars per month of continued noncompliance, and for existing property up to 150 dollars per day of violation after the most recent notice of assessed valuation. Penalties are waived if the owner complies within ten days of receiving notice. (A.R.S. 33-1902)
• An owner who does not live in Arizona must designate and register an Arizona statutory agent to accept service, and if the owner has not filed the required information a tenant may give written ten-day notice and then terminate the lease, with all prepaid rent and security deposits returned within ten days. (A.R.S. 33-1902)
• The assessor may charge up to ten dollars per rental registration or information change and must provide lists of registered rental property to cities and towns on request, so registration data is shared with municipal code and licensing programs. (A.R.S. 33-1902)

Recent Changes Worth Tracking

• Effective For periods beginning after December 31, 2026: The class one assessment ratio, which applies to most commercial and industrial property, is fifteen and one-half percent through December 31, 2026 and drops to fifteen percent for periods beginning after December 31, 2026. Owners of commercially classified rental assets should model the lower ratio for tax year 2027. (A.R.S. 42-15001)

Property tax is only one of the taxes touching a managed portfolio. See our guide to Arizona property management taxes for the income and reporting side.

Working This Into Your Operations

The two dates that matter operationally are the assessment notice and the appeal deadline. Assessment notices arrive on a predictable schedule, the appeal window is short and unforgiving, and an owner who misses it waits a full cycle. Put both on the calendar per county, escrow for the bill rather than treating it as a surprise, and flag unusual valuation jumps to owners while there is still time to act on them.

This guide is a starting point for professional managers, not tax or legal advice. For a specific assessment, appeal, or delinquency, work with a Arizona property tax professional, and confirm current figures with the county assessor or the Arizona Department of Revenue.

Sources

Every fact above is drawn from one of the official sources below.

• A.R.S. 42-12004, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-15004, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-15001, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-13301, Arizona State Legislature, Arizona Revised Statutes
• Proposition 117 (2012), analysis by Arizona Legislative Council, Arizona State Legislature, Legislative Council
• A.R.S. 42-18051, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-11111, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-18052, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-18053, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-16051, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-16105, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-16104, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-16201, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-18112, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-18104, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-18152, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 42-18201, Arizona State Legislature, Arizona Revised Statutes
• A.R.S. 33-1902, Arizona State Legislature, Arizona Revised Statutes