Property Tax in Wyoming (2026): Rates, Exemptions, and Real Numbers

Wyoming Property Tax Rates by County

Highest and lowest effective rates within Wyoming

Property Tax Calculator — Wyoming

Pre-loaded with Wyoming's 0.55% effective rate and $352,400 median price

Property Tax by City in Wyoming

Annual and monthly property tax by city, based on local median prices and the statewide effective rate

Wyoming Homestead Exemption

How Wyoming Assesses Property Values

Assessment cycle: Annual assessment by county assessors at 9.5% of market value for residential property.

Property Tax's Impact on Your True Monthly Cost

On a $352,400 home in Wyoming

Property tax represents 6% of the true monthly cost in Wyoming.

Mortgage Calculator Including Property Tax — Wyoming

See your full PITI (principal, interest, taxes, insurance) payment

How Wyoming's Property Tax Affects Affordability

$162/month in property tax reduces the home price you can afford. Use the affordability calculator to see the real impact.

Property Tax After Refinancing in Wyoming

Refinancing changes your P&I but not your property tax. If your home was reassessed at a higher value, your tax bill increases regardless of your rate.

Frequently Asked Questions

What is the property tax rate in Wyoming?

Wyoming's effective property tax rate is 0.55%, ranking #42 nationally. The median annual property tax bill is $1,938 ($162/month). Rates range from 0.38% in Niobrara County to 0.48% in Teton County (Jackson). Source: Tax Foundation Property Taxes by State 2024.

Does Wyoming have a homestead exemption?

Yes — Wyoming offers a homestead exemption for primary residences. Veteran Exemption: $3,000 reduction in assessed value for honorably discharged veterans. Property tax refund for income-qualified elderly and disabled homeowners. Residential property assessed at 9.5% of market value — the lowest residential assessment ratio in the nation.. Apply through your county assessor's office after purchasing your home.

How often is property reassessed in Wyoming?

Wyoming reassesses property on a annual assessment by county assessors at 9.5% of market value for residential property. basis. When your property is reassessed, your tax bill changes based on the new assessed value multiplied by the applicable rate. If you believe your assessment is too high, you can appeal — most counties allow 30-90 days after receiving your assessment notice.

How is property tax calculated in Wyoming?

Property tax = Assessed Value × Mill Rate (or effective rate). In Wyoming, the effective rate is 0.55% of market value. On a $352,400 home: $352,400 × 0.55% = $1,938/year. Assessments may use a fraction of market value — the effective rate accounts for this.

Can I appeal my property tax assessment in Wyoming?

Yes. If your assessed value is higher than comparable sales in your area, you can file an appeal with your county assessment board. Steps: (1) Get your assessment notice, (2) Research comparable recent sales, (3) File an appeal by the deadline (typically 30-90 days from assessment notice). Studies show 20-40% of appeals result in a reduction. The process is free and you represent yourself — no attorney required.

Are property taxes included in my mortgage payment in Wyoming?

Most lenders require an escrow account that collects $162/month ($1,938/year ÷ 12) along with your mortgage payment, then pays the county on your behalf. If your loan-to-value is below 80%, you may be able to opt out of escrow and pay taxes directly. Note: if your assessed value rises, your escrow payment adjusts and your total monthly cost increases.

What Wyoming counties have the highest and lowest property taxes?

Wyoming's highest effective rate is in Teton County (Jackson) at 0.48%. The lowest is Niobrara County at 0.38%. That's a 0.10% spread — on a $352,400 home, the difference is $352/year.