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Wyoming Property Tax (2026)

Info: Locally assessed by the 23 county assessors with state Property Tax Division oversight: residential property is taxed on 9.5% of its market value (the assessment ratio), and county/school/city/special-district mill levies apply to that taxable value.

InfoVerified Jul 19, 2026

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Locally assessed by the 23 county assessors with state Property Tax Division oversight: residential property is taxed on 9.5% of its market value (the assessment ratio), and county/school/city/special-district mill levies apply to that taxable value. Taxes are payable in halves due Nov 10 and May 10.

Official source: wyo-prop-div.wyo.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Property Tax in states bordering Wyoming

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

ColoradoInfo
Local-only tax — revenue funds schools, county government and special districts (none goes to state services). Tax = actual value x assessment rate x local mill levies. 2026 residential assessment rates: 6.8% (local government) and 7.05% (school district); most commercial 25-26%. County assessors revalue real property every odd-numbered year; senior and disabled-veteran exemptions available.
Verified Jul 6, 2026 · Source: dpt.colorado.gov · Full Colorado rule →
IdahoInfo
The State of Idaho collects no property tax; counties assess and levy it locally. Property is assessed at 100% of market value as of January 1, less exemptions. The homeowner's exemption removes 50% of an owner-occupied home's value plus up to one acre (capped at $125,000) from the taxable amount. Local taxing-district budgets set the rate.
Verified Jul 7, 2026 · Source: tax.idaho.gov · Full Idaho rule →
MontanaInfo
The state Department of Revenue appraises property and certifies taxable values; local governments set mill levies (plus a statewide 95-mill school equalization levy) and county treasurers collect, so bills vary by jurisdiction.
Verified Jul 16, 2026 · Source: mtrevenue.gov · Full Montana rule →
NebraskaInfo
Property tax is levied locally: county assessors value real property at about 100% of actual value (75% for agricultural land), and local subdivisions (counties, schools, cities) set the rates, so bills vary by tax district.
Verified Jul 16, 2026 · Source: revenue.nebraska.gov · Full Nebraska rule →
South DakotaInfo
South Dakota collects no state property tax; the county Director of Equalization assesses property at full-and-true (market) value, which is equalized to 85% to set taxable value, and local taxing jurisdictions apply levies (dollars per thousand of taxable value). Owner-occupied homes get a reduced rate, and assessment-freeze/relief programs exist for the elderly and disabled.
Verified Jul 18, 2026 · Source: dor.sd.gov · Full South Dakota rule →
UtahInfo
Locally assessed by county assessors with Tax Commission oversight under the certified-tax-rate process. A primary residence (plus up to one acre) is exempt on 45% of fair market value, so tax applies to only 55% (Utah Const. art. XIII sec. 3); rates vary by the taxing entities where the property sits. Bills and payments are handled by county officials.
Verified Jul 19, 2026 · Source: tax.utah.gov · Full Utah rule →

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