Short-term rentals in Big Sky are regulated by Gallatin County's specific Big Sky Zoning Regulations. There is no universal STR permit; eligibility is determined by the property's zoning district. In some zones STRs are permitted by right, while in others they require a formal Conditional Use Permit (CUP), and in some they are prohibited. All STRs are subject to a combined 8% lodging tax plus a nightly tourism fee.
To host an Airbnb in Big Sky, you must first check your property's specific zoning. Big Sky's rules are complex: in some zones, STRs are allowed automatically, but in many residential zones you must apply for a costly and time-consuming Conditional Use Permit, which is not guaranteed. You must also register to collect and pay an 8% lodging tax and a $2.00 per night tourism fee, although platforms like Airbnb may handle some of this for you. Always check your HOA or subdivision rules first, as they can ban STRs even if the county allows them.
Permit Required
No
Night Limit
None
Primary Residence
Not Required
Total Tax Rate
8.0%
Disclaimer
This information is for general guidance only and should not be considered legal advice. Regulations change frequently. Always verify current requirements with local government authorities before operating a short-term rental.
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