When are property taxes due in Teton County, Wyoming?

Teton County property taxes are due November 10. A second installment is due May 10. This deadline applies to all counties in Wyoming.

What is the penalty for late property tax payment in Teton County, Wyoming?

The late payment penalty in Teton County is Interest charged if not paid on time.

How do I pay Teton County, Wyoming property taxes?

You can pay Teton County property taxes online through the county payment portal or by mail to the county treasurer.

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Teton County Property Tax Due Date

Name: Treasurer
Address: 200 S Willow Street, Suite 200, Jackson, WY, 83001, US
Telephone: (307) 733-4770

Wyoming

(307) 733-4770

2026 Property Tax Due Dates

Official Source

Installment 1in 118 days

November 10

First half (50%)

Installment 2overdue

May 10

Second half (50%)

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Penalty: Interest charged if not paid on timeGrace period: Full payment by Dec 31 avoids late penalties

Payment Methods

Online, Mail, In-Person

Teton County Treasurer

Phone

(307) 733-4770

treasurer@tetoncountywy.gov

Office Address

200 S Willow Street, Suite 200
Jackson, WY 83001

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Mailing Address

PO Box 585

Office Hours

Mon-Fri 9am - 4:30pm

How to Pay

Online

Pay using credit card or e-check

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By Mail

Mail check payable to Teton County Treasurer — PO Box 585

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In Person

Visit the Treasurer's office — 200 S Willow Street, Suite 200, Jackson WY 83001, Mon-Fri 9am - 4:30pm

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About Property Taxes in Wyoming

Wyoming has among the lowest effective property tax rates in the United States. The state levies no income tax, but its abundant natural resource revenues (oil, gas, coal, minerals) reduce the burden on property taxpayers significantly. Property taxes are administered at the county level. Residential property is assessed at 9.5% of market value, while commercial property is assessed at 11.5%. Wyoming's combination of low assessment ratios and low mill rates typically results in effective tax rates well under 0.6% of market value for residential properties.

Payment & Assessment

Wyoming property taxes are paid in two equal installments: First half: Due November 10 Second half: Due May 10 of the following year A penalty of 1.5% per month applies to late payments. Most counties offer online payment through the county treasurer's website. Contact your county for payment options.

Statewide framework for Wyoming. Your county's specific rates and deadlines are shown above.

Other Counties in Wyoming

Albany Big Horn Campbell Carbon Converse Crook Fremont Goshen

View all Wyoming counties →

About Teton County

Teton County is a county in the U.S. state of Wyoming. As of the 2020 United States census, the population was 23,331. Its county seat is Jackson. Its west boundary line is also the Wyoming state boundary shared with Idaho and the southern tip of Montana. Teton County is part of the Jackson, WY-ID Micropolitan Statistical Area. Teton County contains the Jackson Hole ski area, all of Grand Teton National Park, and 40.4% of Yellowstone National Park's total area, including over 96.6% of its water area.

Source: Wikipedia — content available under CC BY-SA 4.0