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Wisconsin Statewide Rule

Wisconsin DNR Outdoor Burning Permit Requirements

Some RestrictionsApplies statewide across Wisconsin (2026)

Key Facts

Statute
Wis. Stat. § 26.12
Code
NR 30 and NR 429
Permit Cost
Free annual permit
Burn Window
After 6 p.m. typically
Banned Materials
Trash, plastic, treated wood
Last verified: August 21, 2026Source: Wisconsin State Legislature

Summary

Wisconsin requires a DNR burning permit for most outdoor debris burning in DNR Protection Areas under Wis. Stat. § 26.12 and Wis. Admin. Code NR 30, with statewide bans during high fire danger.

No person may set any fire except for warming the person or cooking food within the limits of any intensive forest protection area at any time of the year except when the ground is snow-covered, unless written permission has been received in advance from a duly appointed fire warden.

Source: Wisconsin State LegislatureView official code

Full Breakdown

Under Wis. Stat. § 26.12 and Wis. Admin. Code ch. NR 30, residents in DNR-protected forest areas must obtain an annual burning permit before burning leaves, brush, or debris on land they own or occupy. Permits are free and available online or from emergency fire wardens. Burning is generally allowed only after 6:00 p.m. and must be out by midnight, with daily condition checks required because the DNR may suspend burning when fire danger is high or very high. Burning of trash, garbage, plastics, oils, or treated wood is prohibited statewide under Wis. Admin. Code NR 429.04 and the open burning rule.

Violations & Penalties

Burning without a permit or in violation of suspensions is punishable by forfeitures, and starting a wildfire creates civil liability for suppression costs and damages.

Frequently Asked Questions

Do I need a Wisconsin DNR permit to burn brush?
Yes, in DNR Protection Areas you need an annual burning permit under Wis. Stat. § 26.12. You must verify each day that burning is allowed in your county.
Can I burn household trash in Wisconsin?
No. Burning garbage, plastics, oils, tires, and treated wood is prohibited statewide under Wis. Admin. Code NR 429.04, regardless of whether you have a burning permit.

Sources

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