Wyoming property tax rates by county

Wyoming · #38 of 52 · 23 counties

0.57%state benchmark

Median annual property tax $1,767 · median home value $309,700

Below the U.S. benchmark 0.94%. First installment due Sep 1, Second installment due Mar 1.

When it's due in Wyoming

First installment	Due Sep 1 Late after Nov 10 under state law — the exact cutoff time, weekend/holiday carry-over and this year's date are on your bill.
Second installment	Due Mar 1 Late after May 10 under state law — the exact cutoff time, weekend/holiday carry-over and this year's date are on your bill.
Late penalty	18% per annum (1.5% per month) interest on delinquent amounts (Wyo. Stat. Ann. § 39-13-108(b)(ii))
Early-payment discount	none (paying full year on or before Dec 31 waives 1st installment interest under § 39-13-108(b)(ii)(A))
Appeal window	within 30 days of postmark date of assessment schedule to County Board of Equalization (Wyo. Stat. Ann. § 39-13-109(b)(i))

First installment due Sept 1, delinquent Nov 10. Second installment due March 1, delinquent May 10. Full payment on or before Dec 31 waives first installment interest. Regular annual schedule; tax year: calendar 2026, bills mailed September. Source: Wyo. Stat. Ann. § 39-13-107, § 39-13-108, rules checked 2026-09-19. Confirm the amount and deadline on your official tax bill.

Counties, highest rate first

Find a county in this state

Benchmark = median real estate taxes paid ÷ median home value, ACS 2020–2024 5-year. Counties where the Census reports a range ("less than $200", "$10,000 or more") get no rate.