Meridian, ID Building Safety: Building Permits (2026)
Key Facts
- Adopted code
- 2018 International Building Code
- No-permit exemption
- Accessory structures 120 sq ft or less
- Working without permit
- Permit fee doubled
- Fee refund window
- Up to 80% within 180 days
- Administered by
- Community Development Dept. building official
Summary
Meridian adopts the 2018 International Building Code citywide and requires a permit for construction work, except one-story detached accessory structures like sheds or playhouses under 120 square feet.
IBC section 105.2, exception 1 under "Building," shall be amended to read as follows: Building: 1. One-story detached accessory structures used as tool and storage sheds, playhouses, emissions testing facilities, and similar uses, provided that the floor area is not greater than 120 square feet (11m2).
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 14).
Full Breakdown
The City of Meridian adopts the 2018 International Building Code and International Residential Code under Meridian City Code § 10-1-1, administered by the Community Development Department's building official. Section 10-1-2(A) amends the IBC's permit exemption so only one-story detached accessory structures, tool sheds, playhouses, and similar uses with a floor area of 120 square feet or less, can be built without a permit. Anything larger needs a permit and inspection. Permit and inspection fees are set by City Council resolution under § 10-1-5 and are due in full before the permit is issued.
Violations & Fines
Starting work without a required permit doubles the permit fee once you apply, under Meridian City Code § 10-1-6(D); the violation is also a misdemeanor under § 10-1-6(A), with each 10 days of noncompliance a separate offense.
Frequently Asked Questions
Does a small shed in Meridian need a building permit?
What happens if I build without a permit in Meridian?
Sources & Official References
Other rules in Meridian
Compare Meridian to another location·View the Idaho building safety overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.
Building Permits in Nearby Cities
How other cities in this county handle building permits.