Long-term homeowner exemption
Primary-residence owner or spouse age 65+ who has paid Wyoming residential property tax for at least 25 years; 50% exemption applies to first $3 million of fair market value.
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Official eligibility and application
Eligibility source
For residential real property used as a primary residence, if the owner or their spouse is sixty-five (65) years of age or older and the owner or their spouse has paid residential property tax in Wyoming for twenty-five (25) years or more on any residential property, the amount of the exemption shall be fifty percent (50%) of the fair market value of the residential real property, provided that the exemption shall only apply to the first three million dollars ($3,000,000.00) of the fair market value of the residential real property;
Official source. Last verified 2026-10-24.