Tallahatchie County, Mississippi has no confirmed county building department, so ask the Board of Supervisors which building permits and inspections apply to unincorporated land before you build.12 Zoning for the county is also unconfirmed.3 Septic permits for every address in the county come from the Mississippi State Department of Health, with local inspections scheduled through the Tallahatchie County Health Department.456
At a glance
- Building permit
- County process and enforcement are unconfirmed; ask the Board of Supervisors12
- Zoning
- Countywide zoning status is unconfirmed3
- Septic
- Mississippi State Department of Health permit, required before a water meter or new system47
- RV living
- Private-land occupancy rule is unconfirmed3
- Tiny home
- Occupancy and minimum-size rules are unconfirmed3
- Owner-builder
- State licensing exemption applies when its conditions are met; local approvals are not waived8
- Private well
- State withdrawal permit applies at the specified casing-size threshold, subject to exclusions9
- Manufactured home
- State installation inspection required before occupancy; local permits must be obtained first10
Who to call
Building permits
Tallahatchie County Board of Supervisors
First county contact to identify the office responsible for unincorporated-area building permits, zoning, floodplain and county-road questions
150 Court Sq. Charleston, MS 38921
Septic permits
Tallahatchie County Health Department
Local county health department contact for scheduling septic inspections under the state onsite-wastewater program
216 Pleasant Street, Charleston, MS 38921
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 Tallahatchie 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.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Tallahatchie County, Mississippi?
Tallahatchie County does not publish a confirmed residential building-permit office, application or inspection schedule for unincorporated property, so do not treat the silence as an exemption.1 Mississippi law directs counties to require permitting as a condition of construction in unincorporated areas, but the county's local enforcement could not be confirmed.1 Under the state's uniform-code framework, counties and municipalities must enact uniform building codes unless they opted out before November 30, 2014, and the statewide source does not say whether Tallahatchie County did.11 Before ordering plans, grading a site or signing a construction contract, give the Board of Supervisors the parcel location and project description and ask which building permit, code, inspection and occupancy approval applies.21
Who handles Tallahatchie County building permits and inspections?
No dedicated Tallahatchie County building department or codes office is confirmed, so the Tallahatchie County Board of Supervisors is the practical first contact for building permits.12 The Board office is at 150 Court Sq. in Charleston and lists (662) 647-5551.2 Ask the Board who reviews residential construction for the parcel, which code applies, what plans are required and whether an occupancy approval is needed.12 Mississippi's owner-builder exemption can remove the state residential-builder licensing requirement when an owner oversees work on property for the owner's own use and the project is not for sale, rent, public use or public assembly.8 That exemption covers contractor licensing only and does not waive local permits or inspections.8 The agricultural-building exemption works the same way: it concerns builder licensing, not local permits.12
Does Tallahatchie County, Mississippi have zoning?
Tallahatchie County's countywide zoning status is unconfirmed because no county zoning ordinance, district map or zoning-office page was found.3 That does not make unincorporated land unrestricted, and minimum lot size, minimum dwelling size and setbacks also lack confirmed answers.3 Ask the Board of Supervisors for a parcel-specific answer and for the text of any ordinance that covers the use you plan.23 If the parcel lies inside Charleston, Sumner or another incorporated town, ask that municipality separately, because Mississippi permit requirements vary by location and city rules do not automatically describe unincorporated Tallahatchie County.13 A new driveway onto a Mississippi state highway, or an alteration to an existing drive, requires a state driveway permit.14
How do septic permits work in Tallahatchie County?
The Mississippi State Department of Health administers septic (individual onsite wastewater) permits in Tallahatchie County; no separate county septic permit was found.4 A new system starts with a Notice of Intent to the Department before the home is placed or built, and after a soil and site evaluation the Department issues a Permit/Recommendation that lists the system types available for the lot.15 That Permit/Recommendation is valid for two years and becomes void if extensive grading occurs or the site deviates from the submitted plot plan, so do not grade before it is issued.15 The state lists Notice of Intent plus Final Approval at $197.50 at present, subject to change.16 Applications within one mile of a sewer line are referred to the sewer provider first, and a Letter of Rejection is needed before the application proceeds.17 Inspections are scheduled with the Tallahatchie County Health Department at 216 Pleasant Street in Charleston, phone 662-647-3404.56 Only about 4.6% of county soils are rated without severe limitations for a conventional drain field, so make the site evaluation an early purchase contingency and budget for a nonconventional design.18
Can you live in an RV or tiny home in Tallahatchie County?
Long-term RV living, temporary camping and tiny-home occupancy on private land in unincorporated Tallahatchie County are unconfirmed, and the lack of a published county answer is not permission to occupy a unit.3 Ask the Board of Supervisors for the rule on your parcel and say whether the unit will be temporary or permanent and how water and wastewater will be handled.23 Mississippi does not recognize gray water, so any wastewater from an RV or cabin must go to a sewer or septic system and cannot be discharged on the ground.19 Mississippi's cited campground rules apply only to campgrounds under the Pearl River Valley Water Supply District and do not answer the private-land question.20 A manufactured home sited in Mississippi must pass a state installation inspection before occupancy, and the permits required by state law or the local authority must be obtained before installation.10
What are the steps to build a home in Tallahatchie County, Mississippi?
- Ask the Tallahatchie County Board of Supervisors which building permit, code, inspection, floodplain and occupancy requirements apply to the parcel.21
- Get a parcel-specific zoning answer and confirm setbacks, minimum size and manufactured-home treatment, because countywide rules are unconfirmed.32
- Submit a Notice of Intent to the Mississippi State Department of Health and get the Permit/Recommendation before fixing the house location or grading.15
- If acting as your own builder, confirm the project meets the state's owner-builder licensing exemption, and do not assume it waives local approvals.8
- Get a state driveway permit before creating or altering a driveway onto a state highway.14
- If a private well has a surface casing diameter of 6 inches or more, obtain the state groundwater-withdrawal permit, subject to exclusions.9
What should you check before buying land in Tallahatchie County?
Start with wastewater feasibility because only about 4.6% of Tallahatchie County soils are rated without severe limitations for a conventional septic drain field.18 The county receives about 56.5 inches of precipitation annually, so inspect drainage, standing-water patterns and the proposed house and septic areas during wet conditions.21 About 86.2% of county land has a slope of 15% or less, while about 38.6% is wooded; verify the actual tract's clearing, drainage and grading needs rather than relying on county averages.2223 Farmland value averages about $3,576 per acre, and the typical home value is about $104,773.2425 The effective property-tax rate is about 0.6%, with a median annual bill near $495.2627 Before closing, confirm legal access, floodplain requirements, the applicable land-use rules and every construction approval with the Board of Supervisors.213
Watch-outs
- Tallahatchie County's building-permit process, inspection schedule and certificate-of-occupancy requirements are unconfirmed; ask the Board of Supervisors before construction.12
- Countywide zoning, setbacks and minimum dwelling size are unconfirmed, so get a parcel-specific answer before buying an RV, tiny home or manufactured home.32
- A septic Permit/Recommendation becomes void if extensive grading occurs or the site deviates from the submitted plot plan, so do not clear or grade first.15
- Only about 4.6% of county soils are rated without severe limitations for a conventional septic drain field.18
Sources
- Miss. Code Ann. §19-5-9(11) (2026 county census)
- Tallahatchie County Board of Supervisors (mssupervisors.org)
- (2026 county census)
- On-Site Wastewater, quoted and re-checked
- Mississippi State Department of Health Current Regulations: On-site Wastewater (Mississippi statewide rule), quoted and re-checked
- Tallahatchie County Health Department (msdh.ms.gov)
- WasteWater Application FAQ, quoted and re-checked
- Residential Laws and Rules Revised 2022, quoted and re-checked
- Guidelines for Securing the Services of a Water Well Driller (Mississippi statewide rule), quoted and re-checked
- MH-5 Uniform Standards Code for Factory-Built Homes Law (Mississippi statewide rule), quoted and re-checked
- Mississippi Uniform Building Codes (Mississippi statewide rule), quoted and re-checked
- Residential Laws and Rules Revised 2022, quoted and re-checked
- Start Your Business in Mississippi — County and City Permits (Mississippi statewide rule), quoted and re-checked
- Mississippi Access Management Guide (Mississippi statewide rule), quoted and re-checked
- Mississippi State Department of Health, Part 18: Division of On-Site Wastewater, Subpart 77: On-Site Wastewater Regulations, quoted and re-checked
- Wastewater Questions and Answers — fees and requirements, quoted and re-checked
- WasteWater Application FAQ, 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
- WasteWater Application FAQ, quoted and re-checked
- General Campground Rules and Policies - Ross Barnett Reservoir (Mississippi statewide rule), quoted and re-checked
- Annual precipitation: Bolthole Index county data
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Farmland value per acre (USDA census): Bolthole Index county data
- Typical home value (Zillow): Bolthole Index county data
- 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.