How long does it take to get a building permit in unincorporated Newton County, MS?

Typical processing time is Varies; contact county for specific timelines..

What work is exempt from building permits in unincorporated Newton County, MS?

The following work is generally exempt: Farm structures used exclusively for agricultural purposes (verify with county administration). Note: Exempt from local building permit does not mean exempt from state-level requirements (MSDH, MDEQ, State Fire Marshal). Confirm with county administration before proceeding.

County Building Permits

Newton County, MS - 2026 Building Permit Guide

How to apply for a building permit in unincorporated Newton County, Mississippi. Permit authority, application steps, fees, and inspection requirements.

Mississippi Updated March 2026

Permit Authority

All properties in unincorporated areas of Newton County, excluding incorporated municipalities.

Department: Newton County Board of Supervisors / County Administrator's Office
Address: 92 W. Broad St., Decatur, MS 39327
Phone: 601-635-3444

Application Process

Contact Newton County Administrator at 601-635-3444 to determine whether a permit is required for your project.
If a permit is required (e.g., septic installation, electrical service connection, road access/driveway), submit application in person at the county courthouse.
For projects exceeding $50,000, contractor must hold a valid MSBOC license.
For septic/onsite wastewater systems, a separate MSDH permit is required regardless of county requirements.
For projects disturbing 1 or more acres, a separate MDEQ stormwater permit (NPDES) is required.

Typical processing time: Varies; contact county for specific timelines.

General Requirements

Determined on a case-by-case basis by county administration; building code adoption is optional in Mississippi.

Required Documents

Completed permit application
Site plan
Project description
Contractor license information (for projects exceeding $50,000)

Permit validity: Varies; contact county for validity period.
Building code: No countywide building code adopted for unincorporated areas; state-level requirements apply.
Owner-builder: Owner-builders should contact county administration for specific requirements.
Contractor requirements: Contractors must hold a valid MSBOC license for projects exceeding $50,000 in valuation.

Fees

Payment note: Contact Newton County Administrator at 601-635-3444 for applicable permit fees.

Work That Does NOT Require a Permit

Contact the Newton County Board of Supervisors / County Administrator's Office to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

Inspection hours: Monday-Friday, 8:00 AM to 5:00 PM

Typical inspection sequence: No formal county building inspection program has been identified. Projects may require inspections by state agencies (MSDH for septic, MDEQ for stormwater, State Fire Marshal for commercial structures).

Additional Resources

Building code: No countywide building code adopted for unincorporated areas; state-level requirements apply.
Verify contractor license: MSBOC License Lookup
MSDH Septic Permit Application
MDEQ Stormwater General Permit
FEMA Flood Map Service Center
License lookup guide: Mississippi Contractor License Requirements
Contract template: Mississippi Homeowner-Contractor Agreement
Mississippi hub: Mississippi Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Newton County Board of Supervisors / County Administrator's Office before applying.

Frequently Asked Questions

Newton County Building Permit FAQ

Do I need a building permit in unincorporated Newton County, MS?: Determined on a case-by-case basis by county administration; building code adoption is optional in Mississippi.
How do I apply for a building permit in unincorporated Newton County, MS?: 1. Contact Newton County Administrator at 601-635-3444 to determine whether a permit is required for your project. 2. If a permit is required (e.g., septic installation, electrical service connection, road access/driveway), submit application in person at the county courthouse. 3. For projects exceeding $50,000, contractor must hold a valid MSBOC license. 4. For septic/onsite wastewater systems, a separate MSDH permit is required regardless of county requirements. 5. For projects disturbing 1 or more acres, a separate MDEQ stormwater permit (NPDES) is required.
How long does it take to get a building permit in unincorporated Newton County, MS?: Typical processing time is Varies; contact county for specific timelines..
What work is exempt from building permits in unincorporated Newton County, MS?: The following work is generally exempt: Farm structures used exclusively for agricultural purposes (verify with county administration). Note: Exempt from local building permit does not mean exempt from state-level requirements (MSDH, MDEQ, State Fire Marshal). Confirm with county administration before proceeding.

Need help with your project?

Navigating permits in Unincorporated Newton County can be complicated.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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