Change of Use / Occupancy (via Business License Application) in West Yellowstone, Montana

West Yellowstone requires a change of use / occupancy (via business license application) permit for: Complete the Town of West Yellowstone Business License Application, marking one of: New Business, Transfer of Ownership, Change of Location, or Name Change; Provide Business Name, Applicant, Contact Person, Mailing Address, Physical Address of Business, Subdivision/Block/Lot, and Zoning District (B-3 Central Business District, B-4 Expanded Business District, E-2 Entertainment District, PUD, or Residential Districts/Home Occupations Only); Signature of Property Owner of Record is required on the application; Indicate whether the business is licensed by the State of Montana, and attach appropriate Town/County/Health Department approvals if applicable; If the business is located in Grizzly Park, obtain Grizzly Park Architectural Committee (GPAC) approval; Describe the type of business in detail: number of units, seating capacity, etc. (contractors must also list trailers/equipment and storage location); Submit a Site Plan delineating parking for the business, or certification of parking in-lieu payment, drawn to the form's printed 1 inch = 20 feet grid for a standard 100' x 150' Town lot; Pay the Business License Fee; if the business is subject to the Town's resort tax (WYMC Chapter 3.12), also post a Resort Tax Bond; Per WYMC 5.04.020: required fire and health inspection documentation must be included before a business license (and thus a use/tenant/ownership/location change) can be approved; For a same-nature/same-location ownership Transfer specifically: the Town Clerk may process the application administratively upon fee payment and an internal parking-plan review (WYMC 5.04.030(C)) — faster than the full New Business/Change of Location path; For any new construction or alteration accompanying the use change on a commercial building: a separate state Commercial Building Permit is required, since Montana's state Building Permit rules are explicitly triggered by 'a change of occupancy' for non-exempt buildings outside a local government program's jurisdiction — see commercial-building-permit-state; Business licenses are issued on an annual basis, effective June 1st through May 31st of the following year; businesses may renew after March 1st for the following license year, and a late fee applies if renewed after June 30th (WYMC 5.04.040). If your project isn't listed, confirm with Town of West Yellowstone Building Department / Public Services — Building Inspector & Deputy Superintendent Kyle Tanner (listed as 'KC Tanner' on the Town's own Public Services page). Town is a Montana DLI-certified jurisdiction for Building (B), RESIDENTIAL ONLY. Commercial building permits, and Electrical, Plumbing, and Mechanical/HVAC permits of ANY project type, within West Yellowstone town limits are issued directly by the Montana Department of Labor & Industry Building Codes Bureau, not the Town. at (406) 646-7795 (Public Services main line) / (406) 646-7609 or (406) 640-9074 (Building Inspector Kyle/KC Tanner, ktanner@westyellowstone.gov) / 602-4897 (DLI roster listing) / (406) 841-2056 (State Building Codes Bureau — electrical, plumbing, mechanical, and non-covered commercial building) before starting work.

The basic business license fee is $50 (a transferred-ownership business pays $25 instead); some categories such as hotels/motels, restaurants, and bars have per-unit or higher fees per the Town's Business License Fee Schedule (effective 05/14/2018). A $500 resort tax bond also applies if the business is subject to the Town's resort tax.

West Yellowstone does not publish a plan-review timeline for this permit. Contact Town of West Yellowstone Building Department / Public Services — Building Inspector & Deputy Superintendent Kyle Tanner (listed as 'KC Tanner' on the Town's own Public Services page). Town is a Montana DLI-certified jurisdiction for Building (B), RESIDENTIAL ONLY. Commercial building permits, and Electrical, Plumbing, and Mechanical/HVAC permits of ANY project type, within West Yellowstone town limits are issued directly by the Montana Department of Labor & Industry Building Codes Bureau, not the Town. at (406) 646-7795 (Public Services main line) / (406) 646-7609 or (406) 640-9074 (Building Inspector Kyle/KC Tanner, ktanner@westyellowstone.gov) / 602-4897 (DLI roster listing) / (406) 841-2056 (State Building Codes Bureau — electrical, plumbing, mechanical, and non-covered commercial building) for current turnaround.

You'll need: Business License Application; Site Plan (Parking). Depending on your project, West Yellowstone may also ask for: Grizzly Park Architectural Committee (GPAC) Approval. See the required-documents checklist on this page for details on each.

West Yellowstone requires 1 inspection(s) for a change of use / occupancy (via business license application) permit, in order: Fire and Health Inspection. Schedule each through Town of West Yellowstone Building Department / Public Services — Building Inspector & Deputy Superintendent Kyle Tanner (listed as 'KC Tanner' on the Town's own Public Services page). Town is a Montana DLI-certified jurisdiction for Building (B), RESIDENTIAL ONLY. Commercial building permits, and Electrical, Plumbing, and Mechanical/HVAC permits of ANY project type, within West Yellowstone town limits are issued directly by the Montana Department of Labor & Industry Building Codes Bureau, not the Town. ((406) 646-7795 (Public Services main line) / (406) 646-7609 or (406) 640-9074 (Building Inspector Kyle/KC Tanner, ktanner@westyellowstone.gov) / 602-4897 (DLI roster listing) / (406) 841-2056 (State Building Codes Bureau — electrical, plumbing, mechanical, and non-covered commercial building)).

Apply through Town of West Yellowstone Building Department / Public Services — Building Inspector & Deputy Superintendent Kyle Tanner (listed as 'KC Tanner' on the Town's own Public Services page). Town is a Montana DLI-certified jurisdiction for Building (B), RESIDENTIAL ONLY. Commercial building permits, and Electrical, Plumbing, and Mechanical/HVAC permits of ANY project type, within West Yellowstone town limits are issued directly by the Montana Department of Labor & Industry Building Codes Bureau, not the Town. at 440 Yellowstone Avenue (PO Box 1570), West Yellowstone, MT 59758. Phone: (406) 646-7795 (Public Services main line) / (406) 646-7609 or (406) 640-9074 (Building Inspector Kyle/KC Tanner, ktanner@westyellowstone.gov) / 602-4897 (DLI roster listing) / (406) 841-2056 (State Building Codes Bureau — electrical, plumbing, mechanical, and non-covered commercial building), email: info@westyellowstone.gov (Public Services); ktanner@westyellowstone.gov (Building Inspector). Office hours: Town Hall / Public Services Office, 440 Yellowstone Ave, West Yellowstone, MT 59758, Monday-Friday 8:00 AM - 5:00 PM. Building Inspector: Kyle/KC Tanner, (406) 646-7609 / (406) 640-9074, ktanner@westyellowstone.gov.. Official information: https://www.townofwestyellowstone.com/public-services/.

West Yellowstone, Montana has adopted: Montana has a mandatory statewide building code administered by the Montana Department of Labor & Industry (DLI) Building Codes Bureau, amended by the Administrative Rules of Montana (ARM) Title 24, Chapter 301. Cities, counties, and towns may become 'certified' to locally administer permitting and inspection for all or part of the code (building, plumbing, electrical, mechanical, swimming pool, etc.); non-certified areas/trades — and, where a town's Building certification is itself partial (e.g. residential-only), non-certified project types — fall under direct state administration by the DLI Building Codes Bureau. Source: Montana DLI Building Codes Bureau, Certified City, County and Town Programs list (bsd.dli.mt.gov/_docs/building-codes-permits/certified-city.pdf), directly fetched and text-extracted (PDF, updated 04/22/2026).; West Yellowstone is a Montana DLI-certified jurisdiction for Building (B), RESIDENTIAL ONLY, within town limits — verified directly against the DLI Building Codes Bureau's official 'Montana Certified Local Government Program' roster (PDF, updated 04/22/2026, fetched and text-extracted directly via curl with browser headers after an initial normal-fetch MIME-type rejection): 'West Yellowstone | B (residential only) | Kyle Tanner | 602-4897 | City Limits'. This is the SAME narrower certification pattern as Hardin, MT and Deer Lodge County/Anaconda-Deer Lodge (B, residential only) — NOT the full-trade-set pattern of Manhattan (B, M, P, E, SP). Note: the Town's own Public Services webpage names its Building Inspector/Deputy Superintendent as 'KC Tanner' (ktanner@westyellowstone.gov, (406) 646-7609/640-9074) — this is presumed to be the same individual as the DLI roster's 'Kyle Tanner' (matching surname and role), but the given-name discrepancy (Kyle vs. KC) is reported honestly rather than silently reconciled, since it was not independently confirmed beyond the two source documents.; COMMERCIAL building permits within West Yellowstone town limits are NOT covered by the Town's residential-only certification and are issued DIRECTLY by the Montana DLI Building Codes Bureau, exactly as in a non-certified jurisdiction. Electrical, Plumbing, and Mechanical/HVAC work — for BOTH residential AND commercial project types — likewise route DIRECTLY to the state DLI Building Codes Bureau, since West Yellowstone holds no certification in those trades at all. Source: Montana DLI Building Codes Bureau certified-jurisdictions roster PDF (updated 04/22/2026, directly fetched and text-extracted).; The Town of West Yellowstone's own Zoning Permit Process (Commercial) document states explicitly: 'These permits are obtained through the State of Montana Department of Labor and are subject to separate fee schedules. Applicants must provide proof of state building permit and obtain a Town of West Yellowstone Business License.' This independently corroborates the DLI roster's residential-only/state-routed-commercial finding directly from the Town's own published materials. Source: Town of West Yellowstone, Zoning Permit Process-Commercial (PDF), https://www.townofwestyellowstone.com/wp-content/uploads/2026/05/Commercial-Zoning-Permit-fillable.pdf; The Town's own downloadable Building Permit form ('Building-Permit-FINAL.pdf') is a Town-branded local form, not a reformatted state BCP-1 template (contrast with Hardin), and states on its face: 'Separate permits are required for Electrical, Plumbing, Heating, Ventilating or Air Conditioning' and 'This permit becomes null and void if work or construction authorized is not commenced within 180 days, or if work is suspended or abandoned for a period of 180 days at any time after work is commenced.' Source: Town of West Yellowstone Building Permit (PDF), https://www.townofwestyellowstone.com/wp-content/uploads/2026/05/Building-Permit-FINAL.pdf; West Yellowstone Municipal Code (WYMC) Title 15, Buildings and Construction, contains Chapter 15.04 'Uniform Codes Adopted' and Chapter 15.08 'Moving Buildings.' The Town's own Application for Mechanical Permit form cites 'Section 15.04.010 WYMC and Section 8.70.105 ARM' as its authority. Section 15.04.010(A) (fetched live via browser 2026-07-16 — codepublishing.com 403s to curl/plain fetch behind a Cloudflare challenge but renders normally in a browser) reads: 'The current editions of the building, mechanical and related codes and all accompanying appendices, amendments and modifications adopted by the Bureau of Building and Measurement Standards, Montana Department of Labor and Industry (or its successor)... shall be adopted by reference through administrative action of the operations manager, as authorized by Section 50-60-301(1)(b), MCA... These codes are applicable to all buildings within the building code enforcement area of the town, including, but not limited to, residential buildings containing less than five dwelling units...' This directly corroborates the Town's local Building (residential-only) certification deferring to state-adopted code editions, and resolves a prior review pass's 'honest access gap' note on this chapter — the text was reachable via a rendered browser fetch, not genuinely inaccessible.; The Town's own Application for Mechanical Permit form (citing WYMC 15.04.010) is a LOCAL Town-branded form with its own printed local fee schedule and 'Building Department, 646-7609' contact — this appears to be a legacy/superseded local mechanical-permit form predating, or inconsistent with, the DLI roster's current listing of West Yellowstone as certified for Building (residential only) ONLY with no Mechanical certification. Because the current, authoritative, dated (04/22/2026) DLI certified-jurisdiction roster is the governing source of truth for this project and does not list West Yellowstone as certified for Mechanical, this dataset treats Mechanical permitting in West Yellowstone as STATE-issued (per the DLI roster), while flagging the Town's own still-published Mechanical Permit form as a discrepancy worth confirming directly with the Town Building Department, (406) 646-7609, before relying on it. Omission of this discrepancy would violate the grounded-data policy, so it is disclosed rather than silently resolved in either direction.; Statewide adopted codes (Administrative Rules of Montana, Title 24, Chapter 301), applicable both to West Yellowstone's locally-certified residential Building program and to the state-enforced trades and commercial building work: 2021 International Building Code (IBC), 2021 International Residential Code (IRC), 2021 International Existing Building Code (IEBC), 2021 International Mechanical Code (IMC), 2021 International Fuel Gas Code (IFGC), 2020 National Electrical Code (NEC), 2021 Uniform Plumbing Code (UPC), 2021 International Energy Conservation Code (IECC), 2021 International Swimming Pool and Spa Code (ISPSC), ICC A117.1-2017 Accessibility — all effective June 11, 2022. Source: Montana DLI Building Codes Bureau, Current Codes page, https://bsd.dli.mt.gov/building-codes-permits/current-codes. Local amendments apply — see the West Yellowstone overview page for the full list.

Not as a separate product. The Town processes this through its Business License Application (WYMC Chapter 5.04) — the applicant checks New Business, Transfer of Ownership, Change of Location, or Name Change, provides required fire and health inspection documentation, and (for most categories) the application is approved or denied by the Town Council at its next regularly scheduled meeting (1st/3rd Tuesday of the month). If construction accompanies the use change, a separate state Commercial Building Permit is also required, since Montana's state building-permit rules are explicitly triggered by 'a change of occupancy.'