Switzerland County, Indiana requires a permit before new construction and for specified alterations, repairs and electrical-service work1. Zoning applies throughout the county, with the county, Vevay and Patriot holding authority in their respective jurisdictions23. Septic permits, design review and inspections go through the Switzerland County Health Department4.
At a glance
- Building permit
- Required before new construction and for specified other work1
- Zoning
- Yes; allowed uses and dimensional standards depend on the district23
- Septic
- County permit, soil report, design review and final inspection required56
- Inspections
- Footing, rough-in and final inspections are required for covered work7
- RV living
- Stored RVs cannot be occupied, except for the zoning code's short visitor allowance8
- Tiny homes
- No special rule confirmed; dwelling-size and district rules still apply910
- Owner-builder
- No exemption confirmed; ask the Building Inspector before applying1112
- Manufactured homes
- Permitted in R-1, subject to permits and district standards13
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 October 9, 2026.
Off-grid gear
Going off-grid in Switzerland County means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
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Do you need a building permit in Switzerland County, Indiana?
Yes. Switzerland County requires a permit before new construction1. The ordinance also requires one for covered exterior or structural alterations or repairs when both the cost exceeds $1,000 and the area exceeds 191 square feet, and for specified new or altered electrical service1. Switzerland County incorporates Indiana building, dwelling, plumbing, electrical, mechanical, energy, swimming-pool and flood-program rules into its local code14. Covered projects receive footing, rough-in and final inspections, and specified work may not be concealed before inspection7. A building permit becomes void if work is not underway within 6 months or not finished within 3 years of issuance15. A compliant building receives a certificate of occupancy after final inspection16. Farm accessory buildings are outside the building code's scope, but zoning, health and floodplain rules may still apply17.
Who issues Switzerland County building permits, and how do you reach them?
The Switzerland County Building Inspector, Planning and Zoning office handles building inspection, planning and zoning questions12. The office lists 812.427.4445, building@switzerland.in.gov and weekday public hours from 7 a.m. to 10 a.m.12. A building-permit application generally needs two copies of the drawings, plans and specifications, plus a parcel plat or map and a professional survey unless the Building Commissioner waives it18. State-controlled construction also needs a state Release for Construction before the local permit can issue18. The county's ordinance lists a $100 building-permit fee for a single-family dwelling, $40 for a mobile home or temporary structure, $25 for an accessory building and $25 for each reinspection, due before the permit issues19. That schedule comes from an older ordinance, so ask the Building Inspector to confirm the current total before applying12. County review is generally completed within 3 working days of filing20. No owner-builder exemption was confirmed; a self-builder should ask the Building Inspector who may apply and arrange inspections1112.
Does Switzerland County have zoning?
Yes. Zoning applies throughout Switzerland County, while the county, Vevay and Patriot hold zoning power within their respective jurisdictions23. Allowed uses and dimensional standards vary by district, and some proposals need Board of Zoning Appeals approval as special exceptions21. Lot area, dwelling floor area, lot coverage, height and yards depend on the use or district229232425. Manufactured homes are permitted in the R-1 district, subject to district standards and any required permits13. Separately from the building permit, the zoning code requires an Improvement Location Permit before a structure or use is placed on land, and a Certificate of Occupancy before the building is occupied26. Before relying on a rural or unrestricted listing, ask Planning and Zoning to identify the parcel's jurisdiction, zoning district and applicable standards12.
How do septic permits work in Switzerland County?
The Switzerland County Health Department reviews septic designs, issues site-specific requirements and permits, and performs inspections4. An application for installation, replacement or repair needs the fee and a soil report from a certified soil scientist; the contractor then submits the design for county approval5. The published fees are $275 for new construction, $200 for a repair and $275 for a holding tank5. After installation, the contractor must request final inspection 24 hours in advance, and the system cannot be used until it passes6. A property must connect to a sanitary sewer when one is available within a reasonable distance; otherwise, onsite sanitation is limited by county and Indiana rules, which prohibit drywells and cesspools2728. Only about 2.1% of mapped county soils avoid a severe-limitation rating for a conventional drain field29.
Can you live in an RV or tiny home in Switzerland County?
In unincorporated Switzerland County, an RV parked or stored on residential property may not be used for living, sleeping or housekeeping, except for the zoning code's visitor allowance; the same rule limits open storage to two RVs and allows one additional visitor RV for seven consecutive days and no more than fourteen days per year8. An RV in a recreational-vehicle park may not be used as a permanent residence and generally may not be inhabited in the same park for more than 180 days in a calendar year8. The zoning code has no blanket tiny-home authorization: a tiny home must qualify as a permitted dwelling in its district, needs an Improvement Location Permit and a Certificate of Occupancy, and if classified as a manufactured home must have a permanent foundation and perimeter wall26. Switzerland County applies dwelling floor-area requirements by district, and a manufactured home must provide at least 950 square feet of occupied space unless the district requires more9. Manufactured homes are permitted in R-1 subject to district standards13. New dwellings also need applicable building and septic approvals15.
Building a home in Switzerland County: the steps, in order
- Ask Planning and Zoning to confirm the parcel's jurisdiction, district, allowed use, setbacks, lot requirements and dwelling-size standard325229.
- Ask whether sewer is reasonably available; if not, hire a certified soil scientist and take the soil report to the Health Department before fixing the house site275.
- Confirm driveway authority; connections to an Indiana state highway require permission through the INDOT Electronic Permit System, where a private driveway permit carries a $55 fee3031.
- Submit the building application with two plan sets and the required parcel and construction details; include a state Release for Construction when applicable18.
- Obtain the septic permit after county design review and site-specific requirements are satisfied5.
- Schedule footing, rough-in and final building inspections before concealing work7.
What should you check before buying land in Switzerland County?
Confirm the parcel's zoning jurisdiction, district and buildable envelope because Switzerland County varies allowed uses, lot area, yards, dwelling size, lot coverage and height by district321222592324. If land will be divided, county subdivision rules and recorded building lines can affect approval and setbacks3225. Determine whether sewer connection is required; if onsite treatment is allowed, make an acceptable septic site a purchase contingency because only about 2.1% of mapped soils avoid severe limitations for a conventional drain field2729. Check mapped flood hazards before placing improvements because the county reviews new construction and substantial improvements in special-flood-hazard areas, while Indiana DNR controls most floodway development3334. Confirm driveway authority and ask the Health Department whether a well permit applies3035.
Watch-outs
- Do not treat the farm-accessory-building exclusion as a blanket land-use exemption; zoning, health and floodplain rules may still apply17.
- 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 site29.
- The county's published building-permit fees come from an older ordinance; ask the Building Inspector to confirm the total before budgeting1912.
- Stored RVs cannot be occupied except under the short visitor allowance; no owner-builder exemption was confirmed811.
Sources
- Switzerland County Building Code Ordinance 6/5/95B, quoted and re-checked
- Area Zoning Code, Switzerland County, Vevay, and Patriot, quoted and re-checked
- Area Zoning Code, Switzerland County, Vevay, and Patriot, quoted and re-checked
- Switzerland County Health Department - Septic, quoted and re-checked
- Switzerland County Health Department - Septic, quoted and re-checked
- Switzerland County Health Department - Septic, quoted and re-checked
- Building Code Ordinance, Switzerland County, Indiana, Ordinance No. 6-5-95B, quoted and re-checked
- CHAPTER 153: AREA ZONING CODE, quoted and re-checked
- Chapter 153: Area Zoning Code, Part 2, quoted and re-checked
- Area Zoning Code, Switzerland County, Vevay, and Patriot (2026 county census)
- (2026 county census)
- Switzerland County Building Inspector, Planning and Zoning (in.gov)
- Area Zoning Code — Switzerland County, Town of Vevay, and Town of Patriot, 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
- 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
- Building Code Ordinance, Switzerland County, Indiana, Ordinance No. 6-5-95B, quoted and re-checked
- Building Code Ordinance, Switzerland County, Indiana, quoted and re-checked
- Building Code Ordinance, Switzerland County, Indiana, quoted and re-checked
- Chapter 153: Area Zoning Code, Part 1, quoted and re-checked
- Chapter 153: Area Zoning Code, Part 1, quoted and re-checked
- Chapter 153: Area Zoning Code, Part 1, quoted and re-checked
- Chapter 153: Area Zoning Code, Part 2, quoted and re-checked
- Chapter 153: Area Zoning Code, Part 2, quoted and re-checked
- Switzerland County Area Zoning Code, Part 1, quoted and re-checked
- Environmental Public Health: Onsite Sewage Systems Program, quoted and re-checked
- Environmental Public Health: Onsite Sewage Systems Program, quoted and re-checked
- Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
- INDOT Driveway Permit Guide 2024 (Indiana statewide rule), quoted and re-checked
- Permit Application Fees (Indiana statewide rule), quoted and re-checked
- 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
- Water: Community Assistance & Information (Indiana statewide rule), quoted and re-checked
- Recommended Standards For Private Water Wells (Indiana statewide rule), quoted and re-checked
Written October 9, 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.