Short-Term Rental Regulations
in Big Horn County, WY

Airbnb listings are allowed in Big Horn County, WY, but with restrictions. The Town of Greybull limits the total number of STR permits to 20 at any one time. Operators must provide proof of a Wyoming Sales and Use Tax License, maintain a 24/7 local contact, and equip units with smoke detectors, CO detectors, and fire extinguishers. Permits expire annually on December 31. A permit is required before you can host. These rules apply to all short-term rental platforms (Airbnb, Vrbo, Booking.com, etc.) — not just Airbnb specifically. See the official source linked on this page for full requirements. Last verified 2026-05-14.

The Town of Greybull limits the total number of STR permits to 20 at any one time. Operators must provide proof of a Wyoming Sales and Use Tax License, maintain a 24/7 local contact, and equip units with smoke detectors, CO detectors, and fire extinguishers. Permits expire annually on December 31.

Yes, a permit is required to operate a short-term rental in Big Horn County. 1. Submit a Special Use Permit application to the Town Clerk with a $200 non-refundable fee and proof of notification to neighbors within 300 feet. 2. Provide a copy of a Wyoming Sales and Use Tax License and proof of insurance. 3. Ensure the unit meets safety standards (smoke/CO detectors, fire extinguisher) and provide 24/7 local contact info; permits must be renewed annually before December 1.

1. Submit a Special Use Permit application to the Town Clerk with a $200 non-refundable fee and proof of notification to neighbors within 300 feet. 2. Provide a copy of a Wyoming Sales and Use Tax License and proof of insurance. 3. Ensure the unit meets safety standards (smoke/CO detectors, fire extinguisher) and provide 24/7 local contact info; permits must be renewed annually before December 1.

Vrbo is permitted in Big Horn County, WY under the same restrictions that apply to Airbnb — local rules govern the rental itself, not the specific platform. You must hold a valid permit before hosting on Vrbo. Last verified 2026-05-14.

Short-term rental hosts in Big Horn County are typically responsible for lodging, occupancy, and applicable sales taxes — these usually apply even where hosting is allowed without a permit. Rates and remittance rules vary by jurisdiction (state, county, and city can each levy a share); confirm the current rates with the official source linked on this page. Platforms such as Airbnb and Vrbo collect some taxes automatically, but the host remains liable for any not collected on their behalf.

We are not currently tracking any recent short-term rental ordinance changes for Big Horn County. STR rules change frequently — verify the current requirements with the city or county before listing, using the official source linked on this page.