Short-Term Rental Regulations
in Gallatin County, MT

Airbnb listings are allowed in Gallatin County, MT, but with restrictions. STRs are defined as rentals of 30 days or less (28 in some districts). They are only permitted in specific zoning districts where explicitly listed; if not mentioned in a district's regulations, they are prohibited. All STRs must comply with health department standards for water, wastewater, and fire safety. 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.

STRs are defined as rentals of 30 days or less (28 in some districts). They are only permitted in specific zoning districts where explicitly listed; if not mentioned in a district's regulations, they are prohibited. All STRs must comply with health department standards for water, wastewater, and fire safety.

Yes, a permit is required to operate a short-term rental in Gallatin County. 1) Verify zoning via the County Interactive Mapper or Property Information Request Form to determine if STRs are allowed or require a Conditional Use Permit. 2) If required by zoning, apply for a Conditional Use Permit or Administrative Determination. 3) Apply for a Public Accommodations License from the Gallatin City-County Health Department by submitting a plan review, water/wastewater summary, and passing a fire-safety inspection.

1) Verify zoning via the County Interactive Mapper or Property Information Request Form to determine if STRs are allowed or require a Conditional Use Permit. 2) If required by zoning, apply for a Conditional Use Permit or Administrative Determination. 3) Apply for a Public Accommodations License from the Gallatin City-County Health Department by submitting a plan review, water/wastewater summary, and passing a fire-safety inspection.

Vrbo is permitted in Gallatin County, MT 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 Gallatin 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 Gallatin County. STR rules change frequently — verify the current requirements with the city or county before listing, using the official source linked on this page.