Residential Electrical Permit in Missoula, Montana
VerifiedRequired for electrical installations, service upgrades, and rewiring in single-family, duplex, and multi-family dwellings within Missoula city limits. Governed by the 2020 NEC as amended by the State of Montana. Montana homeowners may self-perform electrical work on their own residence under a State Homeowner's Electrical Permit.
Verified 2026-07-02 · Source
When you need this permit
- Apply online through Accela Citizen Access
- New service, service upgrades, rewiring, and branch circuit additions all require an electrical permit
- Work must comply with the 2020 NEC as amended by the State of Montana
- Montana homeowners may wire their own home, garage, and premises via a State Homeowner's Electrical Permit issued by the Montana DLI Business Standards Division, without holding an electrician's license
Required documents
- Required
Electrical Permit Application (Accela Citizen Access)
Submitted online through the Citizen Access Portal
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Single-Family Dwelling — new construction 100 to 300 Amp service | $361.00 | City of Missoula FY26 Building-MEP Fee Schedule (Resolution 8887), Section D.1.a |
| Single-Family Dwelling — new construction 301+ Amp service | $560.00 | City of Missoula FY26 Building-MEP Fee Schedule, Section D.1.b |
| Single-Family Dwelling — new addition to, remodel or interior rewire of existing | $110.00 | City of Missoula FY26 Building-MEP Fee Schedule, Section D.1.c |
| Single-Family Dwelling — change or upgrade service (meter and/or breaker panel) | $69.00 | City of Missoula FY26 Building-MEP Fee Schedule, Section D.1.d |
| Duplex — new construction, any capacity service | $501.00 | City of Missoula FY26 Building-MEP Fee Schedule, Section D.2.a |
| Multi-Family Dwelling (3–12 units) — new construction, any capacity service | $278.00 | City of Missoula FY26 Building-MEP Fee Schedule, Section D.3.a |
| Detached Residential Accessory Building — new construction/existing unwired, up to 200 Amp | $110.00 | City of Missoula FY26 Building-MEP Fee Schedule, Section D.4.a |
| Commercial, Non-Residential and Other — project cost $0 to $500 | $84.00 | City of Missoula FY26 Building-MEP Fee Schedule, Section D.7.a |
Review timeline
2–3 business days
Missoula’s published plan-review target
Inspection process
- 1
Rough-In
After wiring installed, before wall cover
- 2
Final
Devices, panel labeling, and protection verified per 2020 NEC
Tips
- Montana homeowners may pull a State Homeowner's Electrical Permit through the Montana DLI Business Standards Division to self-perform wiring on their own home/garage/premises without an electrician's license (work must still pass City inspection).
- Electrical-only permits generally fall into the 'no plan review required' track, typically processed in 2–3 business days.
- Miscellaneous residential wiring under $50 in labor/materials has its own flat fee ($43.00 for FY26) distinct from addition/remodel/rewire fees.
Frequently asked questions
- Can I do my own electrical work in Missoula?
- Yes. Montana allows homeowners to wire their own home, garage, and premises under a State Homeowner's Electrical Permit issued by the Montana Department of Labor & Industry, Business Standards Division, without holding an electrician's license. A City of Missoula electrical permit and inspection are still required.
- How much does a new single-family electrical permit cost in Missoula?
- For new construction with 100–300 Amp service, $361.00; for 301+ Amp service, $560.00 (City of Missoula FY26 Building-MEP Fee Schedule, effective Jan 1–Dec 31, 2026).
Sources & verification
Verified against official sources. Last reviewed 2026-07-02.
- City of Missoula Development Services — Building Division (Community Planning, Development & Innovation) — official building department
- FY26 Building-MEP Fee Schedule PDF (Resolution 8887)
- Building Division | City of Missoula
- Electrical Permits | Montana Dept. of Labor & Industry, Business Standards Division
Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Missoula building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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