Unincorporated Tate County, Mississippi requires a building permit for residential construction and uses the 2018 International Residential Code, but qualifying agricultural land and farm or forestry structures are exempt from county permits123. The Tate County Planning Commission processes building permits and inspections and administers zoning across the unincorporated county45. Septic approval comes from the Mississippi State Department of Health and must be final before occupancy67.
At a glance
- Building permit
- Required for residential construction in unincorporated Tate County1
- Zoning
- Applies to all land in unincorporated Tate County8
- Permit office
- Tate County Planning Commission4
- Septic
- MSDH handles permits, site evaluation and inspection69
- Setbacks (A-1 and R-1 residential)
- 100 feet front, 30 feet side, 50 feet rear; R-2 is 35, 10 and 30 feet10
- Residential lot size
- A-1 residential 3 acres, R-1 1.5 acres, R-2 15,000 square feet11
- RV or tiny home
- Private-land occupancy rules were not confirmed; ask Planning before purchase or placement4
- Private well
- County procedure directs applicants to MSDH for well and septic approval12
Who to call
Building permits
Tate County Planning Commission
Building permits, onsite building inspections, zoning maps and ordinances, rezoning, subdivision review and site-plan review
201 French’s Alley, Senatobia, MS 38668
Septic permits
Mississippi State Department of Health Division of On-Site Wastewater
On-site wastewater applications, technical assistance and inspections for Tate County
570 East Woodrow Wilson Drive, Jackson, MS 39216
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 Tate 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 Tate County, Mississippi?
Yes. Erecting, structurally altering or adding to a building in unincorporated Tate County requires a county building permit; nonstructural remodeling does not1. Qualifying agricultural land and farm or forestry buildings and structures are exempt from county permits, although wastewater, health and other applicable state requirements may still apply3. The Tate County Planning Commission processes applications and performs onsite inspections4. Tate County’s residential permit procedure applies the 2018 International Residential Code, along with mechanical, electrical, plumbing and wastewater requirements2. Required progress inspections cover the foundation, applicable open-ditch plumbing, floor or slab, framing and final stages13. Tate County issues a certificate of occupancy only after required inspections are approved, trade permits are pulled, wastewater final approval is received, and the residence is complete with operable equipment7. A permit is valid for 2 years, construction must begin within 6 months or the permit may become void, and work started without a permit is subject to doubling of the permit fee1.
Who is the Tate County building department, and how do you reach it?
The Tate County Planning Commission is the county contact for building permits and inspections in unincorporated Tate County4. The office also maintains the adopted zoning map and ordinance and participates in rezoning, subdivision and site-plan review4. Reach the office at 201 French’s Alley, Senatobia, MS 38668, by phone at 662-562-5733 or by email at spayne@tatecountyms.gov4. Building applications are submitted online through MGO Connect, and the county’s published process says applicants should read the setup and application instructions before creating a customer account14. For a parcel-specific zoning answer, contact Planning before committing to a house plan or land purchase because permitted uses and dimensional standards depend on the mapped district154.
Does Tate County have zoning?
Yes. The Tate County zoning ordinance governs all land in unincorporated Tate County, so rural acreage outside a municipality is not automatically unrestricted8. The ordinance lists A-1 Agricultural, AR-1 Agricultural Residential, R-1 Rural Density Residential, R-2 Low Density Residential, commercial, industrial, flood-preservation and planned-development districts, and the official zoning maps are kept in the County Planner's office15. Dimensional rules differ by district. A-1 residential lots need 3 acres, A-1 agricultural lots 5 acres, R-1 residential lots 1.5 acres (1 acre with public water) and R-2 residential lots 15,000 square feet11. Setbacks are 100 feet front, 30 feet side and 50 feet rear in A-1 residential and R-1 residential, but 35 feet front, 10 feet side and 30 feet rear in R-2 residential10. Lot coverage is capped at 30% in A-1 residential, A-1 agricultural, R-1 and R-216. District bulk regulations commonly set a 35-foot height limit17. Have the Planning Commission confirm the table for the exact parcel before design4.
How do septic permits work in Tate County?
The Mississippi State Department of Health handles new onsite wastewater applications, soil and site evaluation, and system inspection for Tate County69. Tate County is in MSDH’s North Region, and applicants can use the online wastewater application or call the Wastewater Call Center at 1-855-220-0192 for help18. The county’s building procedure directs applicants to the state for well and septic approval, and public-sewer availability may require a connection or a rejection letter before septic processing1912. After installation, the installer submits paperwork and MSDH returns for the final inspection; Tate County needs wastewater final approval before its final building approval and certificate of occupancy207. Only 13.5% of Tate County soils rate free of severe limits for a conventional drain field, so do not assume a standard system will fit without the state site evaluation21.
Can you live in an RV or tiny home on your land in Tate County?
We could not confirm a Tate County rule that specifically allows or prohibits long-term RV occupancy, temporary camping or tiny-home occupancy on private land in the unincorporated county. Ask the Tate County Planning Commission how the parcel’s zoning district treats the proposed unit and use before buying land or moving a unit onsite4. Tate County’s ordinance contains district-specific permitted uses, conditional uses, setbacks and height standards, so the answer can depend on the parcel and proposal51517. We also could not confirm a countywide minimum dwelling floor area4. Qualifying agricultural land and farm or forestry structures have a county permit exemption, but that exemption does not settle whether a dwelling, RV or tiny home can be occupied on the parcel3. An owner-builder licensing exemption could not be confirmed from official material, and any licensing exemption would not itself remove Tate County’s building-permit requirement14.
Building a home in Tate County: the steps, in order
- Ask the Tate County Planning Commission to identify the parcel’s zoning district, lot-size rule, setbacks and height limit154.
- Contact the water association early if the parcel is in a water district; smaller lots can depend on public water or centralized sewer22.
- Submit the building application through MGO Connect and complete county site approval14.
- Apply to MSDH for well and septic review612.
- For a new driveway that needs a county-road culvert evaluation, ask the Tate County Road Manager to determine the needed culvert size; a new state-highway driveway requires an MDOT permit2324.
- Schedule county inspections at the required construction stages13.
- Obtain septic final approval and required trade permits before the county’s final approval and certificate of occupancy207.
What should you check before buying land in Tate County?
Start with zoning and lot size: unincorporated Tate County is zoned, and minimum lot area varies by district, from 3 acres for A-1 residential to 15,000 square feet for R-2 residential811. If land will be divided, a preliminary plat needs Planning Commission approval, construction plans must be approved before improvements begin, and the final-plat application requires the specified water, septic or sewer approval letter25. Ask about utilities before relying on a smaller lot because public water is required below 1.5 acres and centralized sewer is required below 1 acre where zoning permits those sizes22. Check septic feasibility early because only 13.5% of county soils rate free of severe limitations for a conventional drain field21. Verify legal access and road ownership; a new driveway needing a county-road culvert evaluation goes to the county road manager, while a new state-highway driveway requires an MDOT permit2324. The effective property-tax rate is about 0.8%, and the median annual bill is about $1,3282627.
Watch-outs
- Do not occupy a new Tate County residence before the final inspection and certificate of occupancy; wastewater final approval and required trade permits must be complete first7.
- Only 13.5% of Tate County soils rate free of severe limits for a conventional septic drain field, so obtain the MSDH site evaluation before assuming a standard system will work21.
- Private-land RV living, temporary camping, tiny-home occupancy and minimum dwelling size remain unconfirmed; ask the Tate County Planning Commission about the parcel and proposed use4.
Sources
- 2022 Tate County Zoning Ordinance – May 2022 Amendments, quoted and re-checked
- Building Permit Procedures, quoted and re-checked
- 2022 Tate County Zoning Ordinance – May 2022 Amendments, quoted and re-checked
- Tate County Planning Commission (tatecountyms.gov)
- Tate County Zoning Ordinance, May 2022 Amendments, quoted and re-checked
- Mississippi State Department of Health — On-Site Wastewater (2026 county census)
- Building Permit Procedures, quoted and re-checked
- 2022 Tate County Zoning Ordinance – May 2022 Amendments, quoted and re-checked
- Onsite Wastewater Application Information, quoted and re-checked
- 2022 Tate County Zoning Ordinance – May 2022 Amendments, quoted and re-checked
- 2022 Tate County Zoning Ordinance – May 2022 Amendments, quoted and re-checked
- Building Permit Procedures, quoted and re-checked
- Building Permit Procedures, quoted and re-checked
- Building Permit Procedures, quoted and re-checked
- 2022 Tate County Zoning Ordinance – May 2022 Amendments, quoted and re-checked
- 2022 Tate County Zoning Ordinance – May 2022 Amendments, quoted and re-checked
- Tate County Zoning Ordinance, quoted and re-checked
- Mississippi State Department of Health Division of On-Site Wastewater (msdh.ms.gov)
- Notice of Intent: New Individual On-site Wastewater Disposal System, quoted and re-checked
- Notice of Intent: New Individual On-site Wastewater Disposal System, 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
- Building Permit Procedures, quoted and re-checked
- Building Permit Procedures, quoted and re-checked
- Mississippi Access Management Guide (Mississippi statewide rule), quoted and re-checked
- Tate County Subdivision Regulations, quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
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.