Property / Tax Appeals
Contest property tax assessments, real estate valuations, and assessment errors across all US states. Save money with a professional property tax appeal letter.
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What is a property tax appeal?
A property tax appeal is a formal challenge to the assessed value of your property as determined by your local tax assessor. If your property is overassessed, you may be paying more in property taxes than you legally owe.
How to appeal your property tax assessment
Property tax appeal deadlines are strict and vary by state — typically between 30 and 90 days from when you receive your assessment notice. In many states, the deadline is May 15 or within 30 days of the assessment notice. Missing this deadline usually means waiting until next year.
Grounds for a property tax appeal
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1
The assessed value is higher than your property’s actual market value
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2
Errors in property description (wrong size, number of bedrooms, lot size)
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3
Comparable properties in your area are assessed at lower values
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4
Recent damage or deterioration not reflected in the assessment
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5
Incorrect exemptions not applied (senior, veteran, homestead)
Property / Tax Appeals in Wyoming
Disputing your property tax assessment in Wyoming can lead to significant savings, but the process requires careful attention to detail. Whether you believe your property has been overvalued, or you disagree with a classification, understanding your rights and the appeals process is crucial. Wyoming law provides clear avenues for property owners to challenge assessments, ensuring fairness and accuracy in taxation. This guide will help you navigate the complexities of property tax appeals in Wyoming.
Property tax appeals in Wyoming are governed by Wyoming Statutes Title 39, Taxation and Revenue, specifically W.S. § 39-11-109, which outlines taxpayer remedies. The Wyoming Administrative Procedure Act (W.S. 16-3-101 et seq.) also applies to administrative appeals. A significant recent development is Enrolled Act 60 (2025), which provides a 25% break on residential property and improved land, and moves the exemption to $1,000,000 for every residential property in 2025. Additionally, HB0211 (2024) clarifies filing deadlines for contesting property assessments, requiring action within 30 days after the assessment schedule. These laws ensure a structured and fair process for property tax appeals in Wyoming.
The appeal process typically begins at the county level with your County Assessor. If unresolved, you can appeal to the County Board of Equalization. The final state-level appeal is to the Wyoming State Board of Equalization (SBOE), which can be reached at (307) 777-6989. Property tax appeal forms are typically provided by the County Assessor’s office (e.g., Teton County Assessor’s office). Appeals to the SBOE require filing a case notice within 30 days of the county board’s decision. The Wyoming Department of Revenue also plays a role in overseeing tax administration.
To appeal your property tax assessment in Wyoming, the process generally involves four steps: reviewing your assessment, filing a protest with your County Assessor, appealing to the County Board of Equalization if necessary, and finally, appealing to the State Board of Equalization. Most appeals are resolved within 60 to 120 days. It is crucial to gather evidence such as comparable sales, appraisals, and any documentation supporting your valuation. You can use the petition generator above to create a formal appeal letter in under two minutes.