Building Permits in Michigan

We cover 46 cities in Michigan. Select a city below to see local permit requirements.

46 Cities Covered

4,517 Permit Rules

IRC Building Code Base

Building Codes in Michigan

Building permit requirements in Michigan are enforced at the local level, each city and county building department sets its own rules, fees, and timelines. Most cities in Michigan follow the 2015 IRC, though 8 cities are still on the 2021 edition.

We cover 46 cities in Michigan with 4,517 specific permit rules. That's real, locally researched data, not generic advice. Each city page shows exactly what triggers a permit, what's exempt, estimated fees, and how to apply.

The bottom line: don't assume your city follows the same rules as the one next door. A fence that's exempt in one town might need a full permit two miles away. Always check your specific city.

Common Permit Exemptions in Michigan

These are the most common projects that don't require a permit across cities in Michigan. Keep in mind, "exempt from a permit" doesn't mean "exempt from code." You still have to build to code even without a permit.

Fence: Exempt in 87 of our 46 covered cities

Windows and Doors: Exempt in 70 of our 46 covered cities

Tree Removal: Exempt in 46 of our 46 covered cities

Shed: Exempt in 46 of our 46 covered cities

Patio: Exempt in 46 of our 46 covered cities

Exemptions vary by city. Always verify with your local building department before starting work.