Unincorporated Bossier Parish, Louisiana requires a building permit for new construction and most alterations; Code Inspections Plus is the parish's designated building official1. The Benton-Parish Metropolitan Planning Commission handles zoning and site-plan review2. Septic permits are handled by Louisiana's Onsite Wastewater Program through the parish health unit sanitarian3. An owner may build a primary residence to live in, but not a home intended for rent or sale, without a contractor license4.
At a glance
- Building permit
- Required in unincorporated Bossier Parish; issued by Code Inspections Plus, the parish's designated building official1
- Zoning
- Yes — Benton-Parish Metropolitan Planning Commission enforces zoning and site-plan review under the Unified Development Code2
- Septic permit
- State permit from the Louisiana Dept. of Health's Onsite Wastewater Program, via the parish health unit sanitarian3
- Owner-builder exemption
- For a primary residence the owner will occupy, not a home built to rent or sell; permits and an exemption form are still required4
- Lot size / setbacks / height
- District- and site-specific; the Benton MPC checks these standards during zoning review567
- Septic soils
- Only 11.3% of Bossier Parish soils rate free of severe limits for a conventional septic drain field8
- Alterations needing a permit
- An alteration is 'extensive' (permit required) once work areas exceed 50% of the dwelling unit9
Who to call
Building permits
Code Inspections Plus (Bossier Parish building official)
Building permits and code compliance for unincorporated Bossier Parish, under contract as the parish's designated building official
700 Benton Rd., Suite B, Bossier City, LA 71111
Zoning
Benton-Parish Metropolitan Planning Commission (MPC)
Zoning compliance, site-plan review and planning-commission approvals for unincorporated Bossier Parish
204 Burt Blvd., Benton, LA 71006
Septic permits
Louisiana Department of Health, Onsite Wastewater Program
Statewide onsite wastewater (septic) licensing and rules; local permitting for Bossier Parish is run by the sanitarian at the Bossier Parish Health Unit
Contact details are copied from each office’s official page and were checked against it on September 29, 2026.
Do you need a building permit in Bossier Parish, Louisiana?
Yes, if your land is in unincorporated Bossier Parish. Louisiana's State Uniform Construction Code requires a building permit for new construction, reconstruction, additions to homes previously built to the International Residential Code, and extensive alterations9. An alteration is extensive once the work areas exceed 50% of the dwelling unit9. Code Inspections Plus serves as Bossier Parish's building official and enforces the code outside incorporated areas1. A single-family home is generally excluded from the separate certificate-of-occupancy requirement, while other covered construction or occupancy changes must comply with the permit and code before a certificate can issue10.
Who issues building permits in Bossier Parish, and how do you reach them?
Code Inspections Plus is Bossier Parish's designated building official for unincorporated areas1. Applicants may submit building-permit applications online through My Government Online11. When zoning approval is required, the Benton-Parish Metropolitan Planning Commission documents it with either a zoning permit or a signoff on the building-permit application12. The published process may also require a survey plat, site plan, fees and supporting information12. Finish the plans and obtain any required planning and zoning approvals before applying for the building permit13.
Does Bossier Parish have zoning?
Yes. The Benton-Parish Metropolitan Planning Commission enforces zoning and site-plan review under the Bossier City-Parish Unified Development Code in unincorporated Bossier Parish2. New subdivision lots must meet the land-area, open-space and yard rules for their zoning district5. The Benton MPC also checks lot coverage, building height, setbacks and density; exact dimensions depend on the district and site67. Minimum dwelling floor area is still unconfirmed, so ask the MPC about both the proposed use and every dimensional standard before designing or buying13. Access from a public street can also be part of site-plan review14.
How do septic permits work in Bossier Parish?
Septic is a state-run program in Louisiana, not a parish one: no one may install, alter or operate an individual sewerage system without a permit from the state health officer1516. In practice, a sanitarian based in the Bossier Parish Health Unit informs, advises and runs that permitting system locally317. A septic tank system is allowed only where a community-type sewer isn't available, and final approval requires either an on-site inspection or a licensed installer's signed certification within 15 days of completion1819. Soils are a real constraint here: only 11.3% of Bossier Parish's soils rate free of severe limits for a conventional drain field, so budget time and money for a site evaluation and possibly an alternative system8. Statewide, experimental or innovative onsite systems are capped at just three installations total, so don't count on an unconventional design being a fallback option20.
Can you live in an RV or tiny home on your land in Bossier Parish?
We could not confirm a parish-wide rule allowing long-term RV living, temporary camping or tiny-home occupancy on private land in unincorporated Bossier Parish. The Benton-Parish Metropolitan Planning Commission enforces parcel-specific zoning and development standards, including authorized uses, setbacks and building height267. Ask the MPC whether your parcel's district allows the proposed dwelling and whether a tiny home must meet ordinary residential code and dimensional rules13. If an RV or tiny home is part of a build plan, get that answer before relying on the land for temporary or permanent occupancy.
Building a home in Bossier Parish: the steps, in order
- Ask the Benton-Parish Metropolitan Planning Commission to confirm the zoning district, allowed use, lot standards, access and any required site-plan review5614.
- Prepare the plans, survey plat, site plan and supporting information the project requires; zoning approval is documented by a zoning permit or MPC signoff12.
- Apply online for the building permit through Code Inspections Plus after any required zoning approval1113.
- If acting as owner-builder, obtain the permits and homeowner exemption form, and build only a primary residence you will occupy—not one intended for rent or sale4.
- Contact the parish health unit sanitarian for the septic permit before installing a system317.
- Before building, altering, regrading or filling in a Special Flood Hazard Area, obtain the required development permit21.
What to check before you buy land in Bossier Parish
Bossier Parish is mostly flat and wooded: 98.4% of the land has a slope of 15% or less, and 74.5% is forested2223. Only 11.3% of parish soils rate free of severe limits for a conventional septic drain field, so make septic feasibility part of the purchase contingency8. A Special Flood Hazard Area requires a development permit before building, alteration, regrading or fill21. Confirm legal access because the Benton MPC may review access from public streets with the site plan14. Private-well permitting remains unconfirmed; ask the appropriate state office and the parish health unit before treating a well as your water plan. The effective property-tax rate is about 0.6%, with a median annual bill near $1,3802425.
Watch-outs
- Only 11.3% of Bossier Parish's soils rate free of severe limits for a conventional septic drain field; get a site evaluation from the Bossier Parish Health Unit sanitarian before assuming a standard system will work8.
- Louisiana caps experimental or innovative onsite wastewater systems at three installations statewide, so don't plan on an unconventional septic design as a backup if your soils fail20.
- Development in a Bossier Parish Special Flood Hazard Area needs a permit before building, alteration, regrading or fill21.
Sources
- Bossier Parish Police Jury - Parish Building Permits (2026 county census)
- Bossier Parish - Benton-Parish MPC, Zoning Compliance and Site Plan Review (2026 county census)
- Louisiana Department of Health - Onsite Wastewater Program (2026 county census)
- FAQ, quoted and re-checked
- Bossier City-Parish Unified Development Code, quoted and re-checked
- Zoning Compliance and Site Plan Review, quoted and re-checked
- Bossier City-Parish Unified Development Code, quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Louisiana Revised Statutes 40:1730.23 — Enforcement of building codes by municipalities and parishes (Louisiana statewide rule), quoted and re-checked
- Bossier City-Parish Unified Development Code, quoted and re-checked
- Code Inspections Plus (Bossier Parish building official) (bossierparishla.gov)
- Parish Building Permits, quoted and re-checked
- Benton-Parish Metropolitan Planning Commission (MPC) (bossierparishla.gov)
- Zoning Compliance and Site Plan Review, quoted and re-checked
- Louisiana Administrative Code Title 51, Part XIII, Public Health—Sanitary Code (Louisiana statewide rule), quoted and re-checked
- Louisiana Administrative Code Title 51, Part XIII, Public Health—Sanitary Code (Louisiana statewide rule), quoted and re-checked
- Louisiana Department of Health, Onsite Wastewater Program (ldh.la.gov)
- Louisiana Administrative Code Title 51, Part XIII, Public Health—Sanitary Code (Louisiana statewide rule), quoted and re-checked
- Louisiana Administrative Code Title 51, Part XIII, Public Health—Sanitary Code (Louisiana statewide rule), quoted and re-checked
- Louisiana Administrative Code Title 51, Part XIII, Public Health—Sanitary Code (Louisiana statewide rule), quoted and re-checked
- FEMA Information, quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written September 29, 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.