How Michigan's Burn Permit System Works
Michigan's burn permit requirement is one of the most streamlined in the nation for the period it covers. The DNR operates a dedicated toll-free hotline (1-800-292-3939) that runs around the clock during the April 1–May 31 mandatory permit season. An automated system asks for your county and general location, checks fire danger conditions for your area, and issues a permit number — the entire process takes under 3 minutes. The rationale for this specific 60-day window is straightforward: Michigan's spring fire season peaks when accumulated dead vegetation from winter is exposed by snowmelt but before green-up occurs, creating a brief but dangerous window of high fuel availability. This window shifts slightly by year and geography — the northern Lower Peninsula and Upper Peninsula typically green up 2–3 weeks later than southern Michigan — but April 1 through May 31 captures the highest-risk period statewide. Outside this window, Michigan doesn't require a state permit for most residential burning, but several conditions still apply: local ordinances govern year-round in cities and many townships; the DNR can issue additional burn advisories during unusual drought conditions outside the standard window; and the state's high-risk areas (the "fire-adapted" communities in the northern Lower Peninsula and Upper Peninsula) may have yearround permit requirements through local regulations.
Getting Your Michigan Burn Permit
| Detail | Information |
|---|---|
| Permit Agency | Michigan DNR Forestry Division |
| Phone | 1-800-292-3939 |
| Online Portal | https://www.michigan.gov/dnr |
| Cost | Free |
| Valid For | Same day (annual permit season Apr 1–May 31) |
Step-by-Step Process
- Call 1-800-292-3939 (Michigan DNR burn permit hotline) — available 24/7 during permit season
- Select your county from the automated menu
- System checks current fire danger conditions for your county
- If conditions allow, receive your permit number immediately — write it down
- If conditions are unfavorable (Very High or Extreme fire danger), permit will not be issued — try again tomorrow
- Burn the same day; confirm local ordinances don't impose additional restrictions in your township
Seasonal Rules & Burn Bans in Michigan
April 1 through May 31: mandatory permit period statewide. Michigan's spring fire danger peaks when strong southwest winds combine with dry, cured dormant grass and leaf litter — a combination that can drive fires rapidly across the landscape. Northern Michigan and the Upper Peninsula are generally a week or two behind in terms of green-up, meaning fire danger persists later into May in those areas. Outside the standard window, summer is low-risk due to Michigan's humidity. Fall (September–October) can bring dry spells, particularly in drought years. The DNR monitors fire weather year-round and can issue burn advisories recommending caution even outside the mandatory permit period. Watch dnr.michigan.gov for seasonal advisories.
What You Can and Cannot Burn in Michigan
Natural vegetation, yard debris, brush, and agricultural residue are burnable under Michigan DNR permits. Michigan prohibits burning within 100 feet of a building or fence line during the mandatory permit season unless the fire is in an approved container. This setback is more specific than many states' general guidance. Michigan also has specific rules for burning in areas adjacent to state forests and conservation areas — contact your local DNR office if your property borders state land.
- Leaves, yard trimmings, and natural vegetation
- Brush, branches, and untreated natural wood
- Downed trees (not treated, painted, or composite)
- Agricultural crop residue (appropriate permit required)
- Storm debris — natural vegetation only
Penalties for Burning Without a Permit in Michigan
Burning without a permit during April 1–May 31 is a civil infraction with fines up to $1,000 under MCL § 324.8905. Air quality violations through Michigan EGLE can reach $10,000 per day. Suppression cost liability applies for any fire requiring a response. Michigan's DNR investigates all wildfires and actively pursues cost recovery from responsible parties.
Use our free Suppression Cost Calculator to estimate your personal liability if an escaped fire requires wildfire suppression response.
Frequently Asked Questions — Michigan
Call 1-800-292-3939 — the Michigan DNR burn permit hotline, available 24/7 during April 1–May 31. The automated system asks for your county, checks fire danger, and issues a permit number in under 3 minutes. Free, no registration required.
April 1 through May 31, statewide. Outside this window, state permits are not required for most residential burning, but local township and city ordinances may apply year-round. High-risk areas in northern Michigan and the UP may have additional local requirements.
During April–May with a DNR permit, burning leaves is permitted in rural and most suburban areas. Outside city limits, leaf burning under state rules is generally allowed. Many Michigan cities and townships have their own leaf burning ordinances — some prohibit it, some allow it with time-of-day restrictions. Always check your local rules.
If fire danger in your county is Very High or Extreme when you call the hotline, the automated system will not issue a permit. This is automatic — the system uses real-time fire weather data. Try again the next day when conditions may have changed. Do not burn on Very High or Extreme days regardless of whether you obtained a permit on a prior day.
Agricultural burns during April 1–May 31 require the same DNR permit as residential burns. Contact your county DNR office for guidance on larger agricultural operations, which may involve coordination with the county conservation district and DNR district forester.