AppealDesk

Santa Cruz County Property Tax Appeal — Arizona

Rob HartleyRob Hartley·Updated March 5, 2026

Santa Cruz County is Arizona's smallest county, located in southern Arizona along the U.S.-Mexico border with a population of approximately 47,669 as of the 2020 census. The county seat is Nogales, which serves as one of the major gateways between the United States and Mexico. Property tax appeals are particularly important here given the county's modest property values and tax burden—the median annual property tax bill of $1,131 is well below the national median of $2,400, but homeowners still have opportunities to challenge overassessments. With an effective tax rate of 0.76%, Santa Cruz County ranks lower than many Arizona counties, though approximately 25% of homes nationally are overassessed, creating significant appeal opportunities for property owners.

Notable cities: Nogales, Patagonia, Tubac, Rio Rico, Sonoita

Median Home

$148,200

Tax Rate

0.76%

Annual Tax

$1,131

Population

47,669

2026 Appeal Deadline: April 29, 2026 (60 days from March 1 notice mailing date)

Property owners have 60 days from the date the Notice of Valuation was mailed (by March 1) to file a Petition for Review with the County Assessor. For 2026, petitions are available from March 1st through April 29th. This deadline is strictly enforced.

Property in Santa Cruz County, Arizona — local tax assessment and appeal guide

How Santa Cruz County Assesses Property

10%of market value

Assessed by: Santa Cruz County Assessor's Office

Assessment cycle: annual

Notices typically mailed: March 1 (by law, no later than March 1)

In Santa Cruz County, your property tax is calculated using both Full Cash Value (market value) and Limited Property Value (LPV). Arizona law requires a 10% assessment ratio applied to the limited property value. For example, if your home's market value is $148,200 (the county median), and assuming your LPV equals that amount, your assessed value would be $14,820 ($148,200 × 10%). At Santa Cruz County's effective rate of 0.76%, this would result in approximately $1,126 in annual property taxes. The LPV system protects homeowners by limiting annual increases to help control tax growth even when market values rise significantly.

The Appeal Process

Appeals are heard by the County Assessor / State Board of Equalization. After filing, you may request an informal meeting with county appraisers to review your case. If unresolved, formal hearings before the Board of Equalization are conducted in Santa Cruz County, with decisions required by October 15. There is no cost to file appeals at any administrative level.

1

Step 1: Receive your Notice of Valuation by March 1. Review the Full Cash Value (FCV) and Limited Property Value (LPV) to determine if your property is overassessed compared to similar properties.

2

Step 2: Gather supporting evidence within 60 days of the notice mailing date. Collect comparable sales data for similar properties, photographs showing property condition, repair estimates for any defects, and recent appraisals.

3

Step 3: File a Petition for Review (Form DOR 82130) with the Santa Cruz County Assessor's Office by April 29, 2026. Petitions are available from the Assessor's Office and must include your property information and reasons for appeal.

4

Step 4: Request an informal review meeting with the Assessor's appraisers to discuss your property's valuation or classification. The Assessor must rule on all petitions by August 15, 2026.

5

Step 5: If the Assessor denies your appeal in whole or in part, you may appeal to the County Board of Equalization or State Board of Equalization within 25 days of the Assessor's decision. Properties valued at $500,000 or less are heard by one board member or hearing officer.

6

Step 6: If still dissatisfied after the Board's decision (issued by October 15), you may file a judicial appeal in Tax Court within 60 days. Note that all property taxes must be paid before the delinquent date or the court will dismiss the appeal.

Required form: Petition for Review (DOR 82130) or Residential Petition for Review

Filing Methods

in-person:Santa Cruz County Assessor's Office, 2150 N. Congress Drive, Suite 102, Nogales, AZ 85621
mail:Mail to: Santa Cruz County Assessor, PO Box 1150, Nogales, AZ 85628
phone:Call (520) 375-8030 to request forms and information

Evidence to Bring

Comparable sales data from similar propertiesPhotographs showing property condition or defectsRecent professional appraisals or valuationsRepair estimates for structural issuesDocumentation of property classification errors

Santa Cruz County Assessor Contact

Santa Cruz County Assessor's Office

Phone: (520) 375-8030

Address: 2150 N. Congress Drive, Suite 102, Nogales, AZ 85621

Website: https://www.santacruzcountyaz.gov/180/Assessor

Online Portal: https://parcelsearch.santacruzcountyaz.gov/santacruzwebpay/propertyinformation

Hours: Monday-Friday, 8:00 AM to 5:00 PM

Tax Exemptions in Santa Cruz County

Widow/Widower Exemption

$4,873 reduction from assessed value (2026)

Reduces the assessed limited property value for qualifying widows and widowers

Eligibility: Must be an Arizona resident, spouse must have died while residing in Arizona, total assessed value statewide cannot exceed $36,454, and household income must not exceed $39,865 (or $47,826 with minor children)Deadline: January 1 through the last working day in February annually

Disabled Person Exemption

$4,873 reduction from assessed value (2026)

Reduces assessed value for persons with 100% total and permanent disability

Eligibility: Must be 18 or older with certification from licensed physician or psychiatrist of total and permanent disability resulting in inability to engage in substantial gainful activity. Total assessed value cannot exceed $36,454 statewide. Income limits: $39,865 or $47,826 with minor children.Deadline: January 1 through the last working day in February annually; first-time applicants must apply in person

Veterans Disability Exemption (Percentage-Based)

$4,873 multiplied by disability percentage (e.g., 50% disabled = $2,437 exemption)

Partial exemption for veterans with service-connected or non-service-connected disability rated 1-99%

Eligibility: Must have honorable discharge and VA disability rating. Must meet income limits: $39,865 without minor children or $47,826 with minor children. Total assessed value cannot exceed $36,454.Deadline: January 1 through the last working day in February annually

100% Service-Connected Disabled Veteran Exemption

100% exemption of primary residence property taxes

Full property tax exemption on primary residence for veterans with 100% service-connected disability (effective January 1, 2026)

Eligibility: Must have 100% service-connected VA disability rating (not Individual Unemployability at lower percentage), honorable discharge, and use property as primary residence. Must meet income limits: $39,865 or $47,826 with minor children. Surviving spouses may continue exemption if they do not remarry.Deadline: January 1 through the last working day in February annually (first year); may be extended to September 1 with approved waiver

Senior Property Valuation Protection (Freeze)

Freezes FCV at application year level

Freezes the Full Cash Value of primary residence for qualifying seniors

Eligibility: At least one owner must be 65+ at application, property must be primary residence for 9+ months annually, must have owned and resided for 2 years, income-based qualification requiredDeadline: Must apply before the tax year; exact dates published annually by Assessor's Office

Official Resources

Santa Cruz County Assessor Official Website →

Official county assessor site with property information, exemption applications, and assessment details.

Santa Cruz County Property Search Portal →

Search property records, view current assessments, and check tax payment status online.

Arizona State Board of Equalization - Appeals Information →

Comprehensive guide to the property tax appeal process in Arizona with forms and deadlines.

Santa Cruz County Administrative Appeals Process →

Detailed explanation of the two-level administrative appeal process and hearing procedures.

Check Your Santa Cruz County Assessment

Enter your address to see if your Santa Cruz County property is overassessed.

✓ All 50 states✓ Instant results✓ $49 flat fee

Frequently Asked Questions

What is the deadline to appeal my property taxes in Santa Cruz County for 2026?
The deadline to file a property tax appeal in Santa Cruz County for 2026 is April 29, which is 60 days after the Notice of Valuation is mailed on March 1. This deadline is strictly enforced, so property owners must act quickly after receiving their assessment notice. If you miss this deadline at the County Assessor level, you may still file directly in Tax Court by December 15 of the valuation year, though this is a more complex process requiring all taxes to be paid current.
How do I file a property tax appeal with the Santa Cruz County Assessor?
To file an appeal, you must obtain and complete a Petition for Review form (DOR 82130 for general property or the Residential Petition for residential property) from the Assessor's Office. You can request forms by calling (520) 375-8030, visiting the office at 2150 N. Congress Drive, Suite 102 in Nogales, or mailing your request to PO Box 1150, Nogales, AZ 85628. The petition must be filed between March 1 and April 29, 2026, and should include your property information, the valuation you believe is correct, and supporting evidence such as comparable sales, photographs, or recent appraisals showing your property is overassessed.
What happens at a Board of Equalization hearing in Santa Cruz County?
If the County Assessor denies your appeal, you can request a hearing before the Board of Equalization within 25 days of the Assessor's decision. For properties valued at $500,000 or less, your case will be heard by one board member or an appointed hearing officer. For properties over $500,000, a panel of 3 or 5 board members will hear your case. All hearings are held in Santa Cruz County, and you'll present your evidence and arguments for why your property valuation should be reduced. The State Board of Equalization must complete all hearings and issue decisions by October 15, 2026. There is no cost to file at any level of the administrative appeals process.
What evidence do I need to win my Santa Cruz County property tax appeal?
The most compelling evidence includes recent comparable sales of similar properties in your area that sold for less than your assessed value, demonstrating market value is lower than the county's appraisal. You should also provide clear photographs showing property condition, damage, or defects that affect value, repair estimates from licensed contractors for any structural or mechanical problems, and recent professional appraisals if available. For classification disputes, bring documentation proving the property's actual use. The Assessor's appraisers may meet with you informally to review this evidence, which can help resolve disputes before a formal hearing becomes necessary.
How much can I save by appealing my property taxes in Santa Cruz County?
Potential savings depend on how much your property is overassessed. With Santa Cruz County's effective tax rate of 0.76%, every $10,000 reduction in your property's Full Cash Value saves approximately $7.60 annually in property taxes (calculated on the assessed value after the 10% assessment ratio). Statistics show that about 25% of homes nationally are overassessed and pay an average of $1,346 too much each year. If your home is significantly overvalued—for example, by $50,000—you could save approximately $38 per year. Over time, these savings compound, and preventing an overassessment now protects you from inflated taxes for years to come.
What is the homestead exemption worth in Santa Cruz County?
Arizona does not have a traditional homestead exemption that reduces assessed value for all homeowners. However, Santa Cruz County offers specific exemptions for qualifying individuals. Widows, widowers, and persons with total and permanent disabilities can receive up to a $4,873 reduction from their assessed limited property value for 2026, which can save approximately $150 to $500 annually depending on local tax rates. Veterans with service-connected disabilities receive a prorated exemption based on their disability percentage. Most significantly, veterans with 100% service-connected disability now qualify for a complete property tax exemption on their primary residence under new 2026 legislation, subject to income limitations of $39,865 (or $47,826 with minor children).
Can I appeal my Santa Cruz County property taxes if I just bought my home?
Yes, you can appeal your property assessment even if you recently purchased your home, though your recent purchase price may actually work against you in the appeal. The county may argue that your purchase price represents fair market value. However, if you believe the property was overassessed relative to the purchase price or if there are property defects or classification errors not reflected in the assessment, you have grounds for appeal. New owners should carefully review their first Notice of Valuation received on or before March 1 and file a Petition for Review by April 29 if the assessed Full Cash Value seems incorrect. Remember that the assessment ratio in Arizona is 10%, so your property taxes are based on 10% of the limited property value, not the full market value.
What happens if I miss the April 29 appeal deadline in Santa Cruz County?
If you miss the April 29, 2026 deadline to file with the County Assessor, you lose the opportunity for an informal review and administrative appeal for that tax year. However, you still have one option: you can file a judicial appeal directly in Tax Court by December 15, 2026 (the valuation year). This option is more formal and complex, typically requiring legal representation and adherence to court procedures. Additionally, you must pay all property taxes before they become delinquent or the court will dismiss your appeal. For future years, mark your calendar to review your Notice of Valuation immediately when it arrives by March 1 and act within the 60-day window to preserve all your appeal rights.

For state-wide appeal information including Arizona's assessment ratio and deadlines, see our Arizona Property Tax Appeal Guide →

Considering professional help with your appeal? Compare pricing, coverage, and pros/cons in our Best Property Tax Appeal Services (2026) or browse side-by-side service comparisons →

More Arizona Counties

Apache County (St. Johns)Cochise County (Sierra Vista)Coconino County (Flagstaff)Gila County (Globe)Graham County (Safford)Greenlee County (Clifton)
← All Arizona property tax appeal info

Sources: https://www.santacruzcountyaz.gov/180/Assessor | https://www.santacruzcountyaz.gov/183/Administrative-Appeals | https://www.santacruzcountyaz.gov/215/Transfers-Exemptions | http://www.tax-rates.org/arizona/santa_cruz_county_property_tax | https://sboe.az.gov/taxpayers/how-file-appeal

Last verified: 2026-03-05