Rate Breakdown

Property taxes in Mohave County are calculated by multiplying the assessed value (minus exemptions) by the total local millage rate.

How Property Tax Works in Mohave County

Mohave County property taxes are calculated on the “assessed value” of real and personal‑property. The county assessor first determines the market value of your property as of January 1 each year. This market value is then multiplied by the assessment ratio (currently 10 % for residential real estate) to arrive at the assessed value that will be used for tax purposes.

Once the assessed value is set, the tax bill is computed by applying the applicable millage rates. A mill represents one‑tenth of one cent ($0.001) per dollar of assessed value. In Mohave County the overall tax rate is a combination of several levies:

• County General Fund – funds road maintenance, law‑enforcement, and county services.
• School Districts – each district sets its own millage, which often comprises the largest portion of the bill.
• Special Districts – fire, water, and hospital districts levy additional mills.
• City/Unincorporated Area – if your property lies within a municipal boundary, the city’s millage is added.

The total millage rate for a typical residential property in an unincorporated area of Mohave County hovers around 30–35 mills (approximately 3–3.5 % of the assessed value). Your exact rate can be confirmed on the County Treasurer’s website or by using this estimator.

Available Exemptions

Arizona offers several property‑tax exemptions that can lower your assessed value before the millage is applied. Eligible owners in Mohave County should review each option:

• Homestead Exemption – Reduces the taxable value by $150,000 for primary residences. Applicants must file a Homestead Claim (Form 140) with the county assessor.
• Senior Citizen Exemption – Available to owners 65 years or older with income below the state‑defined threshold. Provides a $150,000 reduction, similar to the homestead exemption, but may be combined with other exemptions.
• Disability Exemption – Qualifies residents with a qualifying physical or mental disability. The same $150,000 reduction applies upon certification by a licensed medical professional.
• Veteran Exemption – Fully disabled veterans, or those receiving a 100 % service‑connected disability rating, are eligible for a $150,000 exemption. Surviving spouses may also qualify.

Exemptions are not automatically applied; a written claim must be submitted annually by the filing deadline (usually March 31). Once approved, the exemption remains in effect for subsequent years unless your eligibility changes.

Payment Schedule & Deadlines

Mohave County property taxes are due in two installments:

• First Installment – Due October 1; if paid by this date, the bill is considered current.
• Second Installment – Due March 1 of the following year.

Both installments can be paid online, by mail, or in person at any Treasurer’s Office. The county also offers a quarterly payment plan for owners who prefer smaller, more frequent payments; enrollment must be requested before the first due date.

Late payments incur a 10 % penalty plus a $1.50 per $100 of unpaid tax interest charge each month. Persistent delinquency may result in a tax lien, tax sale, or collection proceedings by the county. To avoid these consequences, contact the Treasurer’s Office as soon as a payment issue arises.

Appealing Your Assessment

If you believe your property’s assessed value is inaccurate, Mohave County provides a formal appeals process:

• File a Notice of Appeal – Submit the written notice to the County Assessor’s Office within 30 days of the notice of assessment (usually received in early February).
• Gather Evidence – Compile recent sales data of comparable properties, a professional appraisal, or photographs that demonstrate condition or unique features.
• Hearings – The appeal will be heard by the Mohave County Board of Equalization. You may present your evidence in person, by mail, or virtually, depending on the board’s current procedures.
• Decision – The board issues a written decision within 30 days of the hearing. If the decision is unfavorable, you may further appeal to the Arizona Supreme Court, though this step is rarely necessary.

Remember, the burden of proof rests with the property owner. Promptly filing the notice and providing clear, comparable data maximizes the chance of a successful adjustment.