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When a permit is required
Permit triggers and exempt work for Bozeman
A building permit is required before starting any new construction, addition, alteration, repair, or demolition within city limits. One structure equals one permit; detached structures require their own permit. ADUs and additional dwellings require a unique address.
- Exempt Work listed in the IRC Work Exempt from Permits guide
- Exempt Routine maintenance and repair that does not affect structural, fire, life-safety, or energy code elements
- Exempt Painting, wallpapering, and similar cosmetic work
- Exempt Replacement of existing fixtures with equivalent units without structural change
Note: Refer to the IRC/IBC exemption schedules adopted by Bozeman for the complete list. The city directs applicants to the IRC Work Exempt from Permits document on its checklists page.
- Site plan
- Floor plans
- Elevations
- Structural drawings
- Energy compliance documentation
- Contractor and subcontractor information
- Building code
- 2021 International Building Code (IBC), 2021 International Residential Code (IRC), 2021 International Mechanical Code (IMC), 2021 International Fuel Gas Code (IFGC), 2021 International Energy Conservation Code (IECC). Adopted effective August 1, 2022. Montana is expected to adopt 2024 ICC codes in mid-2026.
- Permit validity
- Permits expire if work has not commenced within 180 days of issuance, or if work has not received a required inspection within any 180-day period. Applications are abandoned 180 days after filing if a permit has not been issued.
- Owner-builder
- The property owner is the responsible party. Owners may act as their own contractor; however, state law requires a building permit before construction starts. Contact the Building Division for specific owner-builder documentation requirements.
- Contractor requirements
- Subcontractors must hold an active City of Bozeman business license. All contractors in Montana must hold a Construction Contractor Registration with the state DLI (non-refundable $70 fee, renewed every two years).
Source: Community Development Department, Building Division ↗
Application process
Typical processing: Varies by project type and completeness. Simple residential projects may take a few weeks; complex commercial projects may take longer. Montana plans to adopt 2024 ICC codes in mid-2026, which may affect timelines during transition.
- 01 Review applicable checklists and submittal guides on the Development Center page.
- 02 Create a permit application in the ProjectDox portal with contact, property, and project scope information.
- 03 Upload all required documents and plans per the checklist for your project type.
- 04 City staff completes a completeness review. If complete, fees are assessed and payment instructions are emailed.
- 05 Pay fees online via the ProjectDox portal.
- 06 City staff conducts simultaneous review across Building, Fire, Planning, and Engineering departments as applicable.
- 07 Respond to any correction tasks issued by reviewers and resubmit revised documents.
- 08 Once all departments approve, the permit is issued electronically.
- 09 Print approved plans (with city stamp in upper right corner) and post on the job site with the permit.
- 10 Schedule inspections as work progresses; request final inspection via the Inspection Request Form upon completion.
Typical processing time: Varies by project type and completeness. Simple residential projects may take a few weeks; complex commercial projects may take longer. Montana plans to adopt 2024 ICC codes in mid-2026, which may affect timelines during transition.
Source: Community Development Department, Building Division ↗
Fee schedule
Effective September 2023
Payment is made online through the ProjectDox portal after staff assesses fees and issues a payment task via email.
Fees change periodically. Confirm at the official fee schedule ↗ (effective September 2023) before budgeting.
Required inspections
Scheduling and sequence
- ProjectDox portal (online)
- 406-582-2375 (phone)
- building@bozeman.net (email)
- Scheduling deadline
- Submit via the Inspection Request Form. Contact the Building Division for scheduling details.
- Inspection hours
- Front counter: Monday, Wednesday, Friday 9am-4pm; Tuesday, Thursday 9am-1pm. Appointments with Plan Examiners can be booked via Vagaro.
- Time windows
- Contact Building Division for available inspection windows.
Typical sequence: Typical sequence: Footing/foundation, framing, insulation, rough mechanical/plumbing/electrical (electrical coordinated with state program), final inspection. For residential single-family, townhomes, or duplexes (3 stories or less), a final inspection approval completes the permit.
Confirm with the Building Division regarding remote inspection options.
Source: Community Development Department, Building Division ↗
Frequently asked
Common questions about Bozeman permits
01 Do I need a building permit in Bozeman, MT? ▸
02 How much does a building permit cost in Bozeman, MT? ▸
03 How do I apply for a building permit in Bozeman, MT? ▸
04 How long does it take to get a building permit in Bozeman, MT? ▸
05 What work is exempt from building permits in Bozeman, MT? ▸
06 How do I schedule a building inspection in Bozeman, MT? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Community Development Department, Building Division before applying. Jaspector is not legal advice.