Wisconsin Drone Laws 2026: The Complete Pilot's Guide

Wisconsin keeps its drone law short, and that fools people. Read the competitor pages and you'll see the same three statutes listed — privacy, weaponized drones, police warrants — as if the legislature wrote a paragraph and walked away. But the rule most likely to end your flight isn't in that list. It's tucked into a single aviation statute, § 114.045, that has quietly grown teeth: it now bans drones over prisons, over schools during the day, and near power plants, substations, and water facilities, all under one number. Two of those additions are recent — the school and utility-facility rules were both enacted in early 2026. The short list is out of date the moment you read it.

If you fly in Wisconsin, the rules that govern your flight sit in three layers. Federal, from the FAA, which owns the airspace itself. State, where Wisconsin has built a small but sharpening set of criminal and civil prohibitions plus a DNR ban on state land. And local, where Wisconsin's partial preemption leaves cities and counties in charge of their own parks and events — which is why a flight is fine in a Madison park but needs sign-off in a Milwaukee County one. A wedding shoot on Lake Mendota, a dairy-field scout in Marathon County, a real-estate fly-around in Green Bay, or a sunset clip over the Dells all run through those same three layers. This guide walks all three, with primary-source citations to docs.legis.wisconsin.gov, the DNR, and the relevant federal agencies, so you can plan a flight that stays legal from pre-takeoff to landing.

What governs drone flight in Wisconsin?

Three layers, in this order:

The rest of this article works through each layer in that order.

Federal baseline: what applies everywhere

Before any Wisconsin rule kicks in, you are bound by FAA rules. Here is the short version.

• Part 107Covers commercial operation. If you fly for anything that benefits a business — real-estate listings, roof inspections, wedding videography, farm imagery, paid social content — you need the FAA Remote Pilot Certificate.
• TRUSTCovers non-commercial flight. Free. Online. Carry the completion certificate when you fly. No license, but still required.
• FAA registration$5, every drone heavier than 0.55 lb (250 g). The registration number has to be visible on the aircraft.
• Remote IDMandatory since March 16, 2024 — Standard Remote ID built in, a broadcast module, or operation inside a FRIA.
• Altitude cap400 ft AGL for most flights.
• Visual Line of SightDaylight or civil twilight unless waivered.
• Controlled airspaceClass B, C, D, and surface E requires LAANC authorization before launch — constant around Milwaukee, Madison, and Green Bay.

Everything that follows is what Wisconsin layers on top.

Wisconsin state-level drone laws

The consolidated no-fly statute: § 114.045

Most of Wisconsin's "where you can't fly" law lives in one place, and it's the statute competitors keep missing. Section 114.045 sits in the state's aviation code, and over several legislative cycles it has been built into a single drone no-fly statute covering three different targets — correctional institutions, schools, and certain utility facilities. Each violation is a forfeiture — a civil penalty — of up to $5,000.

The original piece, from a 2015 act, bars operating a drone over a correctional institution or its grounds. The only way in is express authorization — from the secretary of corrections for a state facility, or the county sheriff for a county jail. The rule came out of a real problem: drones dropping contraband into prison yards. If an officer investigates a violation, the statute directs them to seize the footage or data the drone captured.

The school piece, added by 2025 Wisconsin Act 189 and enacted in April 2026, bars drones over property owned by a school or on which a school is located while the school is open to pupils for instruction or being used for a school-approved event. The exceptions are narrow: express permission from the school board or governing body or its designee, operation directed by a sheriff or the chief of a public protective-services agency for purposes such as search and rescue or executing an arrest warrant, or a flight a law-enforcement officer reasonably believes is needed to stop imminent danger to a person or the destruction of evidence. If you fly over a school during the day in Wisconsin, you now need a yes from the district first.

Utility facilities: 2025 Wisconsin Act 194

The other recent addition keeps drones away from critical infrastructure. Act 194, also enacted in April 2026, folds a new utility-facility prohibition into the same statute at § 114.045(1)(b). You may not fly a drone below 300 feet over, or within 500 feet of, a parcel on which one of the listed facilities sits — a gas or electric power plant, generating station, electric substation, natural gas gate or storage facility, water reclamation or public water system facility, telecommunications carrier plant, an internet, cable, or video service provider facility, or a petroleum refinery. There are two sensible carve-outs: flights the facility owner or operator directs for monitoring, inspection, operation, or maintenance, and commercial flights conducted in compliance with FAA regulations, authorizations, or exemptions. For a Part 107 inspection pilot working a substation contract, that second exception is the one that matters. Because the violation falls under § 114.045(1), it carries the same forfeiture as the rest of the statute — up to $5,000.

Weaponized drones: § 941.292

Attaching a weapon to a drone and operating it is a Class H felony in Wisconsin — Wisconsin's most serious treatment of any drone offense. The statute covers any weaponized drone, full stop — there's no hobbyist carve-out and no requirement that the weapon be fired. Operating the aircraft with the weapon attached is the offense, and the only exception is military or national guard use in an official capacity. A Class H felony is the serious tier here, carrying potential state prison time and a fine reaching into the thousands. This statute also carries the definition of "drone" that several other Wisconsin laws borrow.

Privacy and surveillance: § 942.10

Using a drone with the intent to photograph, record, or otherwise observe another person where they have a reasonable expectation of privacy is a Class A misdemeanor — the most serious misdemeanor class in the state. This is Wisconsin's anti-voyeurism rule for drones, aimed at the pilot deliberately spying through a bedroom window, not at a landscape shot that happens to catch a backyard. The intent element is what separates a privacy crime from an accidental frame. On-duty law enforcement using an authorized drone is exempt.

Law enforcement and warrants: § 175.55

Police generally can't use a drone to gather evidence in a criminal investigation from a place where someone has a reasonable expectation of privacy without first obtaining a search warrant. Wisconsin was an early mover here, putting this in place back in 2013. The statute carves out exceptions for exigent circumstances and for preventing imminent danger to a person or destruction of evidence. For an ordinary pilot this isn't a rule you follow so much as a window into how the state thinks about drones and privacy — the same reasonable-expectation standard runs through the civilian voyeurism law above.

Hunting and wildlife: § 29.083

Wisconsin's hunter-harassment statute makes it illegal to intentionally interfere with someone's lawful hunting, fishing, or trapping, and it names drones specifically: using a drone to interfere is prohibited under § 29.083(2)(a)8. The DNR separately treats using a drone to hunt — to scout, locate, or drive game — as off-limits. One nuance worth knowing: in 2023 the Seventh Circuit struck down a neighboring part of this statute, the clause about photographing and maintaining proximity to hunters, on First Amendment grounds in Brown v. Kemp. The drone provision wasn't the part the court invalidated, but it's a reminder that this corner of the law is contested. For Wisconsin's large hunting community, the practical takeaway is simple: keep the drone away from active hunts and out of the woods during the season.

Local and municipal rules

This is where Wisconsin diverges from full-preemption states. Wisconsin partially preempts local drone regulation: a city or county can't pass an ordinance regulating who owns or operates a drone, and can't require its own registration or pilot license beyond what the FAA and state already demand. What a local government can do is limit its own drone use and control conduct on the property it owns — its parks, stadiums, and events. That distinction is the one pilots get wrong most often. A city can't reach up and regulate the airspace; it can absolutely require a permit to launch or land in its park. One is an airspace rule it isn't allowed to make. The other is a property rule, and it's enforceable.

The result is a genuine patchwork, and the three biggest cities handle it three different ways.

Where you can and can't fly

Two things drive where you can actually launch in Wisconsin: state land and airspace.

State land is the first. Under the DNR's rule, Wis. Admin. Code NR 45.04(1)(c), operating a drone is prohibited on most DNR-managed property — state parks, recreation areas, state natural areas, the Kettle Moraine and Point Beach state forests, and the Lower Wisconsin State Riverway — except where the area is specifically posted for it. The prohibition covers launching and landing as well as the flight, so you can't sidestep it by taking off just outside the boundary. The one well-known exception is the Special Use Zone at Richard Bong State Recreation Area, and even that takes advance arrangement. State natural areas can permit drone use for research or education. So a flight over Devil's Lake or up in the Northern Highland forest isn't a casual thing — plan it, and pull the permit if there's a pathway.

Federal land adds another layer. The National Park Service bans drone takeoff and landing in its units, which in Wisconsin includes the Apostle Islands National Lakeshore and the St. Croix riverway — a separate rule from the state's, with its own enforcement.

Airspace is the second driver. Wisconsin's three busiest airports — Milwaukee Mitchell (MKE), Dane County Regional in Madison (MSN), and Austin Straubel in Green Bay (GRB) — all sit under Class C airspace, which wraps around each airport in layered rings that cover a lot of the surrounding city. You can't legally fly in those zones without authorization, which you request through LAANC on an FAA-approved app and usually receive in seconds, often with a built-in altitude ceiling for that grid square. Smaller controlled fields — La Crosse, Appleton, Wausau — carry their own airspace too, so check the map before you assume you're clear.

Penalties and enforcement

The penalties split along civil and criminal lines. The § 114.045 violations — flying over a prison, flying over a school during the day, and flying below the limits near a utility facility — are forfeitures of up to $5,000 each. The privacy violation under § 942.10 is a Class A misdemeanor, up to nine months in jail and a fine reaching $10,000. The weaponized-drone offense is the serious one — a Class H felony, with potential state prison time.

Enforcement usually starts with local police responding to a complaint — a drone near a runway approach, a flight over a crowd, a neighbor reporting a camera at a window. DNR wardens handle violations on state land and the hunting rules, and they take the wildlife side seriously during the season. The FAA runs airspace enforcement on its own track, with civil penalties that can climb into the tens of thousands, and a single flight can draw both federal and state action because they punish different things. The pilots who get into trouble in Wisconsin aren't the ones who read the rules; they're the ones who assumed the short statute book meant there were no rules to read.

How to fly legally in Wisconsin — quick checklist

Commercial drone work in Wisconsin

The industries that most often hire Part 107 pilots in Wisconsin include dairy and row-crop agriculture, manufacturing and paper-mill inspection, utility transmission, Great Lakes and inland-port work, and public-safety agencies.

How USI helps you fly legally

Knowing the rules is half the work. The other half is the credential — and the path looks different depending on who you are. Three audiences, three doors.

Wisconsin drone law FAQ