Switzerland County, Indiana requires building permits and administers adopted building regulations through its Building Inspector1. The county also has zoning, with lot, yard and dwelling-size standards that depend on the parcel's district and proposed use234. Septic questions and permits go to the Switzerland County Health Department56.
At a glance
- Building permit
- Required; administered by the county Building Inspector1
- Zoning
- Yes; allowed uses and dimensional standards depend on the district27
- Septic
- Handled by the Switzerland County Health Department56
- Inspections
- Footing, rough-in and final inspections are required for covered work8
- RV living
- A private-parcel occupancy rule was not confirmed; ask Planning and Zoning29
- Tiny homes
- No special rule confirmed; district-specific dwelling standards still matter102
- Owner-builder
- No exemption confirmed; ask the Building Inspector before applying119
- Agricultural buildings
- A conditional zoning exemption applies to qualifying agricultural structures12
Who to call
Building permits
Switzerland County Building Inspector, Planning and Zoning
Building inspection, planning and zoning questions for Switzerland County
Switzerland County Court House, 212 West Main Street, Vevay, IN
Septic permits
Switzerland County Health Department
Residential and commercial onsite sewage permits, fees, inspections and ordinance enforcement in Switzerland County
1190 West Main St., Ste 300, Vevay, IN 47043
Contact details are copied from each office’s official page and were checked against it on September 27, 2026.
Do you need a building permit in Switzerland County, Indiana?
Yes. Switzerland County requires a building permit and administers its adopted building regulations through the county Building Inspector1. The county ordinance incorporates Indiana building, dwelling, plumbing, electrical, mechanical, energy, swimming-pool and flood-insurance regulations by reference13. Indiana also adopts model construction codes with state amendments, so the local permit process and the applicable state code work together14. Covered work proceeds through footing, rough-in and final inspections; the rough-in stage includes framing, plumbing, heating and electrical work8. After a compliant final inspection, the ordinance requires a certificate of occupancy15. A qualifying farm barn, farm outbuilding or other structure used for agriculture as a primary means of livelihood receives a conditional zoning exemption, but farmhouses and farm dwellings are excluded from that exemption12.
Who issues Switzerland County building permits, and how do you reach them?
Start with the Switzerland County Building Inspector, Planning and Zoning office for building-permit and parcel-zoning questions. The office lists 812.427.4445, [email protected] and morning public hours on weekdays9. Its page is part of the official Indiana county site and links the local comprehensive plan, zoning code and building-code ordinance9. Give the office the parcel number, proposed use, structure type and a basic site plan so staff can identify the relevant district and application path. The published permit process calls for plans, specifications and parcel information, with a state Release for Construction first when state review applies16. No owner-builder exemption was confirmed, so ask the Building Inspector who may apply for and manage inspections on a self-built home119.
Does Switzerland County have zoning?
Yes. Switzerland County maintains an area zoning code and comprehensive plan administered through Planning and Zoning2. The zoning code uses district-specific use rules, and some proposals require approval as special exceptions from the Board of Zoning Appeals7. Lot area, dwelling ground-floor area, lot coverage, building height and front, side and rear yards depend on the use and zoning district31017184. That means a listing described as rural or unrestricted does not answer whether a particular house, tiny home, accessory structure or business use fits the parcel. Ask Planning and Zoning to identify the district and the applicable dimensional table before choosing a building footprint or relying on a seller's description9.
How do septic permits work in Switzerland County?
The Switzerland County Health Department is the local septic contact, at 1190 West Main St., Ste 300, Vevay, IN 47043, phone 812-427-32206. Indiana's statewide onsite-sewage rule is administered by local boards of health, and local health-department permit programs remain subject to Indiana Department of Health review19. A dwelling outside sewer service must use a compliant onsite sewage system with a septic tank and soil absorption system; drywells and cesspools are not allowed as onsite treatment20. Septic feasibility deserves early attention because only about 2.1% of mapped county soils avoid a severe-limitation rating for a conventional drain field21. Contact Environmental Health before fixing the house location because the soil evaluation and system layout can determine where the home, driveway and reserve area can fit56.
Can you live in an RV or tiny home in Switzerland County?
A Switzerland County rule specifically authorizing residential RV occupancy on a private parcel was not confirmed. Indiana's campground rule governs qualifying campgrounds and does not create general permission to live in an RV on individually deeded land22. Ask Planning and Zoning how the parcel's district treats an RV used during construction or as a residence before moving one onsite29. A special tiny-home occupancy rule also was not confirmed. Switzerland County does regulate dwelling ground-floor area by use and district, so a small dwelling must satisfy the standards for its parcel rather than a single countywide number10. Any new dwelling also remains subject to the county building-permit process and compliant sanitation120.
Building a home in Switzerland County: the steps, in order
- Ask Switzerland County Planning and Zoning to confirm the parcel's district, allowed residential use, setbacks, lot requirements and dwelling-size standard24310.
- Contact the Switzerland County Health Department early to establish septic feasibility and the local permit path56.
- If access connects to an Indiana state highway, apply through the INDOT Electronic Permit System; another road authority controls access on roads outside the state system23.
- Submit the building application with plans, specifications and parcel information, plus a state Release for Construction when applicable16.
- Schedule footing, rough-in and final inspections before concealing covered work8.
- Complete the final inspection and obtain the certificate of occupancy before treating the project as ready for occupancy15.
What should you check before buying land in Switzerland County?
Confirm zoning and buildability first because Switzerland County applies district-specific standards for use, lot area, yards, dwelling size, lot coverage and height734101718. Make an acceptable septic site a purchase contingency: only about 2.1% of mapped soils avoid severe limitations for a conventional drain field, and about 52% of county land is at a slope of 15% or less2124. Check mapped flood hazards before placing improvements because local building review covers new construction and substantial improvements in special-flood-hazard areas, while Indiana DNR controls most development activities in floodways2526. Confirm the authority for a proposed driveway, since state-highway access needs government permission through INDOT23. For carrying costs, the median property-tax bill is about $755 per year and the effective property-tax rate is about 0.4%2728.
Watch-outs
- Do not assume a farm dwelling receives the agricultural-structure exemption; Switzerland County's stated exemption excludes farmhouses and farm dwellings12.
- Only about 2.1% of mapped county soils avoid a severe-limitation rating for a conventional septic drain field, so resolve septic feasibility before fixing the house site21.
- No private-parcel RV occupancy rule, special tiny-home rule or owner-builder exemption was confirmed; ask Planning and Zoning about the exact proposal2119.
Sources
- Switzerland County Building Inspector, Planning and Zoning (2026 county census)
- Switzerland County Building Inspector, Planning and Zoning (2026 county census)
- Chapter 153: Area Zoning Code, Part 3, quoted and re-checked
- Chapter 153: Area Zoning Code, Part 1, quoted and re-checked
- Switzerland County Health Department - Septic (2026 county census)
- Switzerland County Health Department (in.gov)
- Chapter 153: Area Zoning Code, Part 1, quoted and re-checked
- Building Code Ordinance, Switzerland County, Indiana, Ordinance No. 6-5-95B, quoted and re-checked
- Switzerland County Building Inspector, Planning and Zoning (in.gov)
- Chapter 153: Area Zoning Code, Part 3, quoted and re-checked
- (2026 county census)
- Chapter 153: Area Zoning Code, Part 3, quoted and re-checked
- Building Code Ordinance, Switzerland County, Indiana, Ordinance No. 6-5-95B, quoted and re-checked
- Rules of the Indiana Fire Prevention and Building Safety Commission (Indiana statewide rule), quoted and re-checked
- Building Code Ordinance, Switzerland County, Indiana, Ordinance No. 6-5-95B, quoted and re-checked
- Building Code Ordinance, Switzerland County, Indiana, Ordinance No. 6-5-95B, quoted and re-checked
- Chapter 153: Area Zoning Code, Part 3, quoted and re-checked
- Chapter 153: Area Zoning Code, Part 3, quoted and re-checked
- 410 IAC 6-8.3 Residential On-Site Sewage Systems (Indiana statewide rule), quoted and re-checked
- 410 IAC 6-8.3 Residential On-Site Sewage Systems (Indiana statewide rule), quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Environmental Public Health: 410 IAC 6-71 Campgrounds (Indiana statewide rule), quoted and re-checked
- INDOT Driveway Permit Guide 2024 (Indiana statewide rule), quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Building Code Ordinance, Switzerland County, Indiana, Ordinance No. 6-5-95B, quoted and re-checked
- Water: Community Assistance & Information (Indiana statewide rule), quoted and re-checked
- Median property tax bill: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
Written September 27, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.