Outagamie County holds jurisdiction and permitting authority within the unincorporated townships — but not uniformly. Because of municipal agreements and the structure of the zoning ordinances, not every chapter applies in every township, so the county advises contacting its zoning staff to find out whether a project needs county permitting at all.
Development and Land Services administers zoning and land division, stormwater and erosion control, the private onsite wastewater programme, and supports the Zoning Committee and Board of Adjustment from the county offices on South Walnut Street in Appleton.
This guide covers unincorporated Outagamie County. The county has no jurisdiction or permitting authority within any city or village — including Appleton, Kaukauna, Seymour, New London, Little Chute, Kimberly and Hortonville — each of which permits its own work.
The county permit gates the town permit. Outagamie County's own permitting guide states that building permits are issued by the towns and the Town Building Inspector, and that where a project requires both county and town permitting, the building permit will not be issued until the county side is complete. Plan the county approvals first.
What requires a building permit in Outagamie County?
Wisconsin splits construction into two statewide instruments, and neither one is a city invention. One- and two-family homes run on the Wisconsin Uniform Dwelling Code (SPS 320 to 325), a code Wisconsin wrote for itself — the state never adopted the International Residential Code, so IRC chapter references from other states simply do not apply here. Everything that is a public building or a place of employment, including any residential building of three or more units, runs on the Wisconsin Commercial Building Code (SPS 361 to 366), which moved to the 2021 I-codes effective September 1, 2025; plans submitted on or after November 1, 2025 must comply with the 2021 editions. Under Wis. Stat. 101.65(1c) and 101.02(7r)(a), Outagamie County may not enforce different technical standards — local ordinances must strictly conform to the state codes.
Typically permit required
- County zoning permits within unincorporated townships, where the applicable ordinance chapters apply
- Sanitary permits for installing a new or replacement private onsite wastewater treatment system
- Stormwater and erosion control permits under the county's programme
- Land division approvals under the county's ordinances
- Conditional uses and special exceptions, some requiring public hearing before the Zoning Committee
- The town building permit, issued by the Town Building Inspector after county approvals
Often exempt
- Anything inside a city or village, where the county has no jurisdiction
- Townships and project types where the relevant county ordinance chapters do not apply — confirm with zoning staff
- Buildings used for farming — exempt from the state code under Wis. Stat. 101.05(5), with farming defined by DSPS rule; a produce stand stays exempt only while the farmer raised substantially all of what it sells
- Primitive rural hunting cabins — carved out of municipal jurisdiction by Wis. Stat. 101.65(1g)
- Bed-and-breakfast establishments as defined by statute (Wis. Stat. 101.05(2))
What is actually local, and what is not
Construction standards are statewide; the county controls land use and environment in the townships. The wrinkle unique to Outagamie is patchiness: municipal agreements mean county zoning does not reach every township uniformly, so the same project can need county permits in one town and none in the next.
Who handles permitting in Outagamie County?
Development and Land Services administers county zoning, sanitary and stormwater permitting in the unincorporated townships, with a zoning administrator and staff who determine whether county permitting applies to a given parcel. Town Building Inspectors issue building permits. Some town ordinances additionally require the county sanitary permit before a building permit issues for any structure connecting to a private system.
| Detail | Information |
|---|---|
| Department | Outagamie County Development and Land Services |
| Office | 320 South Walnut Street, Appleton, WI 54911 |
| County issues | Zoning, sanitary (private onsite wastewater), stormwater and erosion control, land division |
| Building permits | Town Building Inspector — withheld until county permitting is complete |
| Jurisdiction | Unincorporated townships only; none in cities or villages |
| Septic maintenance | Required every three years, or at one third tank sludge volume, with county record-keeping |
Permit types
Residential permits
A rural house is permitted by the town on the Uniform Dwelling Code, with the state Dwelling Contractor certification and Qualifier verified locally. County work comes first where it applies: zoning permits, the sanitary permit for a private system, and stormwater approvals. Some town ordinances expressly condition the building permit on the county sanitary permit, and permits may lapse if work does not start within six months or finish within eighteen.
How Wisconsin contractor licensing works
Wisconsin has no state general contractor license for commercial work — the city's own forms note that 2013 Wisconsin Act 20 ended state building-contractor registration on July 2, 2013. For one- and two-family work the state requires a Dwelling Contractor certification on the business and a Dwelling Contractor Qualifier on an individual, and under Wis. Stat. 101.65(1m) Outagamie County may not issue a building permit to a contractor who cannot produce them; owner-occupants are exempt. Electricians and plumbers are licensed statewide by DSPS. HVAC contractors only register with the state — there is no state HVAC license — which is exactly where local rules step in. Outagamie County licenses no trades; state credentials govern and town inspectors verify them.
Commercial permits
Commercial development in the townships needs county land-use approval, potentially including a special exception or conditional use requiring a public hearing before the Zoning Committee. Building code plan review routes to the state or a delegated municipality — the county holds no commercial plan review delegation. In the cities, Appleton reviews in-house under a special delegation.
Mechanical work, and where the state reviews directly
Commercial plan review in Wisconsin is a two-step: under Wis. Stat. 101.12(3)(h) the plan approval comes first and the local permit cannot issue without it. The state review trigger is 25,000 cubic feet, plus categorical triggers at any size for schools, high-hazard occupancies and residential buildings of three or more units. At 50,000 cubic feet plans must be prepared, signed and sealed by a Wisconsin-registered design professional, with a supervising professional retained for construction observation. Commercial plumbing plans go to review at sixteen or more fixtures. Projects near or in the floodplain, shoreland or wetland fall under county jurisdiction, and some town ordinances state directly that building permits for such development will not issue on the town's own authority.
Outagamie County permit costs and fees
County fees are published with the permit applications and are separate from town building permit fees. The county's online permitting system handles applications, payment and status tracking.
| Item | Fee or rule |
|---|---|
| County zoning and sanitary permits | Per the county schedule, applied for and paid through the online permitting system |
| Stormwater and erosion control | Per the county programme's schedule |
| Town building permit | Set by the town; fees collected by the Town Building Inspector under the town fee schedule |
| Permit life (typical town rule) | Void unless work begins within six months and is completed within eighteen months of issuance |
Septic maintenance is tracked and enforced. County ordinance and state rules require pumping every three years, or when sludge reaches one third of tank volume, and the county maintains records for every private system in the county — pumping notices are generated from those records.
Trade permits and who may pull them
Trades are state-credentialed and permitted by the town; county permits cover the land, the water and the wastewater.
Permit required
- Electrical, plumbing and HVAC — state credentials; town permits
- Private onsite wastewater systems — county sanitary permit for new or replacement systems
- Grading and land disturbance — county stormwater and erosion control permits
- One- and two-family general work — state Dwelling Contractor plus Qualifier
Typically exempt
- Work inside a city or village, which is entirely outside county jurisdiction
- Townships or project types where the county ordinance chapters do not apply — confirm with zoning staff
How to apply for a Outagamie County building permit
Not all ordinance chapters apply in every township; this is the first call.
The town building permit will not issue until county permitting is complete.
New or replacement systems both require it.
County programme, separate application.
Some permits require a public hearing before the Zoning Committee.
The town issues, collects its fee, and inspects.
Review, corrections and what actually causes delay
The structural risk here is assuming uniformity. County jurisdiction varies township by township because of municipal agreements, so the same scope can carry different requirements a few miles apart — and any county requirement that surfaces late holds the town's building permit hostage.
Inspections in Outagamie County
Building inspections are performed by the Town Building Inspector, whose fees cover the cost of the inspections and are turned over to the town board. County inspection activity covers sanitary systems and stormwater compliance.
Outagamie County permit search and official resources
- Outagamie County Land Use, Zoning and Sanitary — zoning, POWTS, stormwater and the Board of Adjustment
- Outagamie County permit applications — forms, checklists, fees and status tracking
- City of Appleton Building Inspections — for parcels inside the city rather than the townships
- Wisconsin Uniform Dwelling Code — SPS 320 to 325 as published
Frequently asked questions
Does Outagamie County issue building permits?
No. The county's own guide states building permits are issued by the towns and the Town Building Inspector; the county issues zoning, sanitary and stormwater permits.
Can the town issue my building permit before the county approves?
No. Where a project requires both county and town permitting, the county states the building permit will not be issued until the county permitting is complete.
Does county zoning apply to my township?
Not necessarily. Because of municipal agreements and ordinance structure, not all chapters apply in every township — the county advises contacting zoning staff to confirm.
Does the county have authority inside Appleton?
No. The county has no jurisdiction or permitting authority within any city or village in the county.
When do I need a sanitary permit?
When installing a new or replacement private onsite wastewater treatment system. Maintenance is then required every three years or at one third tank sludge volume.
How long does a town building permit last?
Town ordinances commonly void a permit unless work starts within six months and is completed within eighteen months — check the specific town's rule.
Simplify Outagamie County permitting with Alliance Permitting
Outagamie County is a two-permit county with an explicit dependency: county first, town second. We confirm whether county jurisdiction applies to the specific township, clear the county side, and hand the town inspector a file that can issue immediately.
Ready to break ground in Outagamie County sooner?
Send us the scope and the parcel. We confirm the review path with the Outagamie County Development and Land Services Department, assemble the submittal, file it, and track it through issuance — corrections included.
More Wisconsin permitting guides
More Wisconsin permitting guides
This guide is provided by Alliance Permitting for general information about Outagamie County permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.