A Wisconsin burning permit is a free authorization from the Department of Natural Resources that you must obtain before setting any outdoor fire in a DNR forest fire protection area when the ground is not completely covered in snow. You can get one online in a few minutes, but the permit alone is not enough. On every day you plan to burn, you also have to check the DNR’s daily burning restrictions after 9:00 a.m. Skip either step and you face fines up to $1,000, jail time, and personal liability for the full cost of putting out any fire that escapes.
When the Permit Is Required
Wisconsin Statute 26.12 splits fire-prone land into two categories. In an intensive forest protection area, you need a permit year-round whenever the ground is not snow-covered. In an extensive forest protection area, the permit requirement runs January through May without snow cover, plus any other time the DNR activates restrictions.1Wisconsin State Legislature. Wisconsin Statutes 26.12 – Forest Protection Areas, Exposed to Forest Fires, Fire Suppression
The snow rule is strict. Patchy snow with bare ground showing through does not count. Only complete, unbroken snow cover lifts the permit requirement. Spring, right after the melt and before new growth greens up, is Wisconsin’s peak fire season and the window when the most fires escape.2Wisconsin Department of Natural Resources. Wisconsin Burning Permits
Not sure whether your property sits inside a protection area? The DNR publishes an interactive burning restrictions map you can zoom into. If you are outside the protection zones, DNR permits do not apply, but your municipality almost certainly has its own rules.
Fires That Don’t Need a Permit
Small fires used only for warming yourself or cooking food are exempt from the permit requirement under the statute, even inside protection areas, and are allowed any time of day.1Wisconsin State Legislature. Wisconsin Statutes 26.12 – Forest Protection Areas, Exposed to Forest Fires, Fire Suppression The one override is an emergency burning restriction, which can shut down even warming and cooking fires.2Wisconsin Department of Natural Resources. Wisconsin Burning Permits
Here is the trap people fall into. If you are using a fire pit or ring to get rid of brush, leaves, or other debris, that is not a cooking or warming fire. The DNR treats it as a debris burn, and you need a permit.2Wisconsin Department of Natural Resources. Wisconsin Burning Permits The purpose of the fire controls, not the container holding it.
How to Get a Permit
DNR burning permits are free, issued annually, and tied to an individual person rather than an address. They are not transferable.2Wisconsin Department of Natural Resources. Wisconsin Burning Permits You have three options:
- Online: complete the self-issued permit application on the DNR website. With an email address, the permit is issued instantly and you can print or save it.
- Phone: call 1-888-WIS-BURN (947-2876), open 7:00 a.m. to 10:00 p.m. daily, to have a permit mailed.
- In person: visit a DNR office or an Emergency Fire Warden.
The online application asks for your name, mailing address, city, state, zip code, and phone number, and requires you to accept the permit conditions, including the agreement to burn only approved materials.3Wisconsin DNR. Wisconsin DNR – Burn Permit Application The whole process takes a few minutes.
Checking Daily Restrictions Before You Burn
Holding a permit does not authorize a burn by itself. On every day you plan to light a fire, you must check the burning restrictions after 9:00 a.m., either on the DNR’s county restrictions page or by calling the hotline.2Wisconsin Department of Natural Resources. Wisconsin Burning Permits The daily check tells you three things: whether burning is allowed, what hours it is allowed, and any size limits.
Burning is typically restricted to late afternoon and evening hours, when winds calm down, humidity climbs, and temperatures drop.2Wisconsin Department of Natural Resources. Wisconsin Burning Permits Conditions can swing fast. A morning that opens with burning allowed can close under a full ban by early afternoon. Check every day, even if yesterday was clear.
What You Can and Cannot Burn
Wisconsin Administrative Code NR 429.04 starts from a baseline that open burning is prohibited, then allows specific exceptions. If your material does not fit an exception, burning it is illegal whether you hold a permit or not. Allowed categories include brush and weeds on agricultural lands; trees, limbs, stumps, and brush for clearing or maintaining rights-of-way (outside the Southeastern Wisconsin Intrastate Air Quality Control Region); dry leaves and dry plant clippings unless a local ordinance prohibits them; small amounts of dry combustible rubbish unless locally prohibited; and outdoor fires for cooking, ceremonies, or recreation.4Cornell Law Institute. Wisconsin Administrative Code NR 429.04 – Open Burning
The permit application itself lists what you agree not to burn:3Wisconsin DNR. Wisconsin DNR – Burn Permit Application
- Garbage and recyclables of any kind
- Plastic and rubber products
- Painted or treated wood
- Asphalt and shingles
- Wire, metal, and electronics
- Oily substances
- Structures such as barns, sheds, or homes
If it is not clean, untreated wood, vegetation, or non-recyclable paper, keep it off the fire.
Cities, Villages, and Local Rules
DNR burning permits do not apply within incorporated cities and villages. Those municipalities set their own rules, and many are stricter than the state. Some townships ban outdoor burning entirely.2Wisconsin Department of Natural Resources. Wisconsin Burning Permits Even with a valid DNR permit, local restrictions can override it. Call your local fire department or municipal clerk before you burn. A DNR permit will not shield you from a local ordinance violation.
Penalties and Suppression Costs
Wisconsin Statute 26.14 sets escalating consequences based on what went wrong:
- Failing to fully extinguish a fire before leaving it: forfeit up to $100 for a first offense; subsequent offenses carry a fine up to $500, up to 30 days in jail, or both.
- Allowing a fire to escape and become a forest fire: fine up to $1,000, up to 90 days in jail, or both.
- Intentionally setting fire to another person’s land: a Class H felony.
The criminal fines are only part of the exposure. Under Wisconsin Statute 26.14(9)(b), anyone who sets a fire and lets it escape into a forest fire is liable for the full cost of suppressing it, whether the state or the local town paid the bill.5Wisconsin State Legislature. Wisconsin Code 26.14 – Penalties There is no cap. Suppression bills for even a moderate wildfire can reach tens or hundreds of thousands of dollars once personnel, aircraft, equipment, and overtime are added up, and the statute treats those costs as a collectible debt.