Tallahatchie County, Mississippi does not publish a confirmed residential building-permit process for unincorporated land, so ask the Board of Supervisors what approvals and inspections apply before work begins.12 Septic systems are administered by the Mississippi State Department of Health, with inspections coordinated through the appropriate county health department.34
At a glance
- Building permit
- County process and enforcement are unconfirmed; ask the Board of Supervisors12
- Zoning
- Countywide zoning status is unconfirmed5
- Septic
- Administered by the Mississippi State Department of Health3
- RV living
- Private-land occupancy rule is unconfirmed5
- Tiny home
- Occupancy and minimum-size rules are unconfirmed5
- Owner-builder
- State licensing exemption applies when its conditions are met; local approvals are not waived6
- Private well
- State withdrawal permit applies at the specified casing-size threshold, subject to exclusions7
Who to call
Building permits
Tallahatchie County Board of Supervisors
First county contact to identify the office responsible for unincorporated-area building, zoning, floodplain and county-road questions
150 Court Sq. Charleston, MS 38921
Septic permits
Tallahatchie County Health Department
Local health-department contact for coordinating with 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 September 27, 2026.
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 Tallahatchie County's local administration and enforcement could not be confirmed.1 Mississippi's uniform-code framework also says counties and municipalities must enact uniform building codes unless they opted out before the applicable deadline, while the statewide source does not establish Tallahatchie County's present code status.8 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 permit, code, inspection and occupancy requirements apply.21
Who handles Tallahatchie County building permits and inspections?
No dedicated Tallahatchie County building department or codes office is confirmed, making the Tallahatchie County Board of Supervisors the practical first county contact.12 The Board office is at 150 Court Sq. in Charleston and lists (662) 647-5551.2 Ask the Board to identify who reviews residential construction in the parcel's jurisdiction, which code applies, what plans are required, when inspections occur 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.6 The exemption is about contractor licensing; it does not establish an exemption from county permits, codes or inspections.6 Agricultural buildings also have a state residential-builder licensing exemption, but that exemption does not establish that local permits are waived.9
Does Tallahatchie County, Mississippi have zoning?
Tallahatchie County's countywide zoning status remains unconfirmed because no authoritative county zoning ordinance, district map or zoning-office page establishes the answer.5 An unconfirmed zoning status does not mean that unincorporated land is unrestricted.5 Minimum lot size, minimum dwelling size, setbacks, lot coverage, building height, manufactured-home rules and subdivision procedures also lack confirmed county answers.5 Ask the Board of Supervisors for a parcel-specific determination and for the text of any ordinance that governs the proposed use.25 If the parcel lies inside an incorporated municipality, ask that municipality separately because Mississippi permit requirements vary by location and city rules do not automatically describe unincorporated Tallahatchie County.10 A driveway connecting to a Mississippi state highway requires an MDOT access permit for a new driveway or an alteration to an existing drive.11
How do septic permits work in Tallahatchie County?
The Mississippi State Department of Health Division of On-Site Wastewater administers individual onsite wastewater systems in Tallahatchie County.3 Inspection scheduling is coordinated with the appropriate county Department of Health, and the Tallahatchie County Health Department is at 216 Pleasant Street in Charleston with phone 662-647-3404.412 An MSDH permit or recommendation is required before a property using an individual onsite system can obtain a water-meter connection.13 Where centralized wastewater treatment is available, Mississippi requires connection to that system rather than continued onsite disposal.14 Only about 4.6% of Tallahatchie County soils are rated without severe limitations for a conventional septic drain field, so make the site evaluation an early purchase contingency and leave room in the budget for a nonconventional design.15
Can you live in an RV or tiny home in Tallahatchie County?
Long-term RV occupancy, temporary camping and tiny-home occupancy on private land in Tallahatchie County remain unconfirmed.5 The same is true for minimum dwelling size, setbacks and accessory-dwelling standards, so the lack of a published county zoning answer is not permission to occupy a unit.5 Ask the Board of Supervisors to identify the rule for the parcel and describe whether the unit will be temporary or permanent, whether it has wheels, and how water and wastewater will be handled.25 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 in Tallahatchie County.16 Any plan needing a water meter must first have an approved sewage-treatment and disposal plan through MSDH.13
Building a home in Tallahatchie County: the steps, in order
- Ask the Tallahatchie County Board of Supervisors which building approval, code, inspection, floodplain and occupancy requirements apply to the parcel.21
- Obtain a parcel-specific zoning answer and confirm setbacks, minimum size, manufactured-home treatment and subdivision limits because the countywide rules remain unconfirmed.52
- Apply to the Mississippi State Department of Health for onsite-wastewater review before fixing the house location, and coordinate local inspection questions through the Tallahatchie County Health Department.3412
- If acting as your own builder, document that the project meets the state's owner-builder licensing exemption without assuming it waives local approvals.6
- Obtain an MDOT access permit before creating or altering a driveway onto a state highway.11
- If a private well has a surface casing diameter of 6 inches or more, obtain the state groundwater-withdrawal permit, subject to exclusions.7
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.15 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.17 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.1819 Farmland value averages about $3,576 per acre, and the typical home value is about $104,773.2021 The effective property-tax rate is about 0.6%, with a median annual bill near $495.2223 Before closing, confirm legal access, floodplain requirements, the applicable land-use rules and every construction approval directly with the Board of Supervisors.215
Watch-outs
- Tallahatchie County's building-permit process, inspection schedule and certificate-of-occupancy requirements remain unconfirmed; ask the Board of Supervisors before construction.12
- Countywide zoning, setbacks and minimum dwelling size remain unconfirmed, so obtain a parcel-specific answer before buying an RV, tiny home or manufactured home.52
- Only about 4.6% of county soils are rated without severe limitations for a conventional septic drain field.15
Sources
- Miss. Code Ann. §19-5-9(11) (2026 county census)
- Tallahatchie County Board of Supervisors (mssupervisors.org)
- On-Site Wastewater, quoted and re-checked
- Mississippi State Department of Health Current Regulations: On-site Wastewater (Mississippi statewide rule), quoted and re-checked
- (2026 county census)
- Mississippi Code: Residential Builders and Remodelers, quoted and re-checked
- Guidelines for Securing the Services of a Water Well Driller (Mississippi statewide rule), quoted and re-checked
- Mississippi Uniform Building Codes (Mississippi statewide rule), quoted and re-checked
- Mississippi Code: Residential Builders and Remodelers, 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
- Tallahatchie County Health Department (msdh.ms.gov)
- On-Site Wastewater, quoted and re-checked
- Mississippi State Department of Health Current Regulations: On-site Wastewater (Mississippi statewide rule), quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- 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 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.