How to Appeal Property Taxes in Clark County, Nevada (2026 Guide)

For the 2026-2027 Clark County secured roll, the regular homeowner assessment-appeal deadline was Thursday, January 15, 2026; Nevada’s rule is January 15, extended only if that date is a weekend or legal holiday. File the Taxpayer Petition for Review of Taxable Valuation with the Clark County Assessor’s Office, 500 S. Grand Central Parkway, 2nd Floor, Las Vegas, NV 89155, or email it to BOEAdmin@ClarkCountyNV.gov. (maps.clarkcountynv.gov)

How assessments work in Clark County

Clark County revalues property every year. The 2026-2027 secured assessment roll was listed as of November 17, 2025, and Nevada law requires annual notices of assessed valuation before the appeal period closes. For ordinary real property, the Assessor starts with taxable value: land at market value plus the current replacement cost of improvements, less statutory depreciation. Clark County describes the improvement depreciation factor as 1.5% per year based on effective age, up to 50 years. (maps.clarkcountynv.gov)

Your tax bill is not simply your market value times a rate. Nevada assesses property at 35% of taxable value, then applies your tax district’s rate per $100 of assessed value. Clark County has many districts; for example, Las Vegas City District 200 has a FY 2026-2027 total tax rate of 3.2782 per $100 of assessed value. (maps.clarkcountynv.gov)

Also separate “value” from the Nevada tax cap. For 2026-2027, the secured-roll notice says a qualified owner-occupied primary residence or qualified rental dwelling can receive a tax-bill cap of no more than 3%, while many other properties receive an 8% cap; Nevada does not cap assessed value itself. (maps.clarkcountynv.gov)

Whether you should appeal

Appeal when your evidence shows either: (1) the taxable value is higher than market value, or (2) your property is valued inequitably compared with similar Clark County properties. Good homeowner evidence includes recent nearby sales in the same subdivision if possible, homes similar in size, age, construction quality and location, plus proof of factual errors such as wrong square footage, condition, pool, garage, land size or use. Clark County’s own instructions say single-family appeals should use comparable sales, while income properties need income/expense data and vacant land needs comparable land sales. (clarkcountynv.gov)

Do not appeal just because the tax rate rose, the bill is hard to pay, or you dislike the tax-cap calculation. The Clark County Board of Equalization may address value and equity only; it cannot hear appeals solely about ability to pay, tax-rate increases, or abatements. (clarkcountynv.gov)

I did not find an official Clark County publication giving countywide residential appeal success rates or median reductions. The county does publish Board of Equalization agendas, audio and video; the 2026 archive shows hearings on February 5, 9, 11, 19, 23, 24 and 25, but those records are case-by-case rather than a simple success-rate table. (clark.granicus.com)

Step-by-step how to file

1. Pull your property record first. Use the Assessor property search and compare the record to your house: living area, year built/effective age, lot size, improvements and neighborhood.

2. Call the Appraisal Division before filing. Clark County specifically asks owners who disagree with value to contact the Assessor’s Office Appraisal Division at 702-455-4997. If the Assessor agrees there is an error, you may avoid a hearing. (maps.clarkcountynv.gov)

3. Get the correct form. The appeal form is the Clark County Board of Equalization Taxpayer Petition for Review of Taxable Valuation. Clark County says appeal forms are available from the Assessor’s Office during December up to the January 15 deadline, and you may call 702-455-4997 to have one mailed or emailed. The county’s forms page also posts the official Clark County Board of Equalization Appeal Form Instructions. (clarkcountynv.gov)

4. Use the agent form only if needed. If a tax consultant, attorney, family member or other agent signs or appears for you, use the Clark County Board of Equalization Agent Authorization Form. If the appeal was filed by an agent, the authorization is due within 48 hours after the appeal deadline. (clarkcountynv.gov)

5. File one petition per parcel unless the parcels qualify to be combined, such as contiguous parcels under the same ownership with the same issues. Attach your comparable sales, photos and calculation of your requested taxable value.

6. Submit it on time. Official filing methods listed in Clark County’s instructions are:

   • Email: BOEAdmin@ClarkCountyNV.gov
   • Mail: Clark County Assessor’s Office, 500 S. Grand Central Parkway, 2nd Floor, Las Vegas, NV 89155
   • In person/drop off: same address, 2nd Floor
   • Portal: I found no official Clark County online appeal portal for Board of Equalization petitions; email/mail/drop-off are the listed methods.

Appeals had to be received or postmarked by January 15, 2026 for the 2026-2027 roll. The instructions do not list a filing fee, so homeowners should treat the county appeal as no stated filing fee and confirm if using an agent. (clarkcountynv.gov)

What happens after

Your case goes to the Clark County Board of Equalization, appointed by the Clark County Commission; board members are not Assessor employees. The Board meets annually from mid-January through mid-March. Clark County sends the hearing date, time and location by email if you provided one, or by certified mail if you did not; agendas are posted three days before the meeting. (clarkcountynv.gov)

At the hearing, expect a public, Nevada Open Meeting Law process. The usual order is: the Assessor briefly identifies the property; you present your evidence and requested value; the Assessor presents evidence supporting its value; you get rebuttal; then Board members ask questions. Submit supporting data at least 7 days before the hearing if you want it included in Board materials; if it is late, Clark County says to bring 10 copies to the hearing. (clarkcountynv.gov)

The Board may decide at the hearing. If you are not given a decision then, Clark County says you must be notified in writing no later than 10 days after the decision is rendered. If you lose or receive only a partial reduction, the next step is the Nevada State Board of Equalization; for 2026 county-board decisions, the State Board appeal deadline was March 10, 2026. (clarkcountynv.gov)

Local tips

Use the actual tax district in your savings math. A Las Vegas District 200 homeowner who proves taxable value should be reduced from $575,000 to $525,000 gets a $50,000 taxable-value reduction. Multiply by Nevada’s 35% assessment ratio: $50,000 × 0.35 = $17,500 assessed-value reduction. Then apply the FY 2026-2027 District 200 rate: $17,500 × 3.2782 / 100 = about $573.69 per year before any cap interaction. If the 3% tax cap is already limiting the bill, the immediate cash savings may be smaller, but correcting the value can still matter for future years. (treasurer.co.clark.nv.us)

Check exemptions, but do not confuse them with appeals. Clark County lists 2026 exemption amounts in assessed value: Veteran $3,540, 60%-79% Disabled Veteran $17,700, 80%-99% Disabled Veteran $26,550, 100% Disabled Veteran $35,400, Surviving Spouse $1,770, and Blind $5,310. In District 200, a $3,540 assessed-value veteran exemption is worth roughly $116 in tax reduction. (clarkcountynv.gov)

Homestead is not a property-tax discount. Recording a Nevada Declaration of Homestead can protect up to $605,000 of equity from many general creditor claims, but Clark County’s Homestead page says it does not protect against payment of taxes and it does not lower the assessed value. (clarkcountynv.gov)