Wayne County, Tennessee Building Permit Guide

Wayne County’s government lists no building permit office for the unincorporated county, which the State Fire Marshal lists as having opted out of the state residential building program. Inside Clifton, Collinwood and Waynesboro a new home or an addition over 30 sq ft needs a state residential permit, bought online in CORE; the state fee starts at $350 for work costing $5,001 to $100,000. Electrical permits are state permits everywhere in the county.

Who administers building permits in Wayne County?

The county government’s website lists no building, codes or inspection office, and the State Fire Marshal’s residential table records Wayne County as an opt-out jurisdiction, so homes in the unincorporated county are not under a residential building code. Each of the three cities is in the state’s residential building program.

Waynesboro asks builders to check with City Hall for any city fees on top of the state permit. In Clifton, the municipal code requires a city permit for any new, enlarged or altered building, residential or commercial; the city manager reviews it for zoning and flood insurance compliance before the recorder issues it.

Electrical, septic and floodplain approvals

• Electrical: no part of Wayne County is on the state’s list of places that inspect their own wiring, so every job needs a state electrical permit. Tennessee Valley Electric Cooperative in Waynesboro (731-925-4916) is the state’s issuing agent for the county and takes permit requests by phone; permits can also be bought online in CORE.
• Septic: TDEC’s Columbia Environmental Field Office, 1421 Hampshire Pike, Suite 100 (931-380-3371), covers Wayne County.
• Floodplain: Clifton’s permit application must show how a building in a flood hazard area will be built, and the city keeps lowest-floor elevation records for new and substantially improved buildings there.
• What the state permit leaves out: the state residential permit covers the building only, not grading or fill, floodplain compliance, septic or sewer, electrical work or zoning.

State residential permit fees in Clifton, Collinwood and Waynesboro

The state charges by cost of construction, and for a new home that cost may not be set below $60.57 per heated square foot. The fee covers the required inspections and one free re-inspection.

The schedule keeps rising by $50 for every additional $50,000 of cost. A 1,500 sq ft home therefore cannot be valued below $90,855, which falls in the $350 band; with the $100 plumbing and HVAC inspection the state charge is $450. Clifton’s own city permit form lists a fee of $25 or $50, depending on the size of the project, and the City asks for a copy of the deed before it issues a permit for new construction; approval generally takes about a week. The City itself inspects only natural gas installations.

Inspections and closeout

State-contracted inspectors handle building inspections in the three cities. Permit holders request them in CORE or by email to SFMO.permits-licensing@tn.gov, giving the full permit number and the date the work will be ready. Only the permit holder should book; a subcontractor should not.

• Foundation: after excavation, forms and any reinforcing steel are in place and before concrete is placed.
• Separate slab: for a living-space slab not poured with its footings.
• Rough-in and framing: with framing, plumbing, mechanical and electrical rough-ins done and any batt insulation installed.
• Final: when the work is complete and before anyone moves in.

State law sets one working day for a footer inspection and three working days for the others, counted from the request. Work must begin within 180 days of the permit, and a permit runs out after two years unless the state grants an extension.

Building in unincorporated Wayne County

Because the county opted out, no residential building code applies to a house outside the cities and the county publishes no building permit or certificate of occupancy process. Since 2017, state law has let the owner of a one- or two-family home in an opt-out area ask the State Fire Marshal’s Office to inspect it during construction. The owner or contractor buys a state building permit online, and if the home passes, the state issues a certificate of occupancy, which some lenders and loan programs require. Questions about these inspections go to 615-741-7170.

Manufactured and modular homes do not need a state residential permit, but a site-built deck, porch, stoop or addition next to one does, under a separate site work permit.

Tennessee statewide rules

Tennessee licenses contractors through the Board for Licensing Contractors for jobs of $25,000 or more; a Home Improvement licence applies below that only in the nine counties that opted in. Tennessee rules

Official Wayne County government resources

• Tennessee state residential permit instructions
• Tennessee residential jurisdictions and inspectors
• Tennessee residential building permit fees
• Tennessee residential permit FAQs
• State inspections in opt-out jurisdictions
• Tennessee electrical permit issuing agents
• City of Waynesboro building codes and inspections
• City of Clifton permit applications
• TDEC Columbia Environmental Field Office

Wayne County permit FAQs

Do I need a building permit in Wayne County, TN?

Outside the cities, the county has opted out of the state residential code and lists no county building permit office. Inside Clifton, Collinwood and Waynesboro, new homes and additions over 30 sq ft need a state residential building permit.

How much is a state residential permit in Waynesboro?

It depends on the cost of construction: $350 for $5,001 to $100,000, $450 for $150,001 to $200,000, and so on, plus $100 for the plumbing and HVAC inspection on new construction.

Where do I buy an electrical permit in Wayne County?

From the State of Tennessee in CORE, or through its issuing agent, Tennessee Valley Electric Cooperative in Waynesboro (731-925-4916).

Can I get a certificate of occupancy for a house outside the cities?

Yes, by buying a state building permit voluntarily and passing the State Fire Marshal’s inspections.

Does Clifton require its own permit?

Yes. Clifton’s code requires a city building permit from the city recorder, reviewed by the city manager for zoning and flood rules.

Can a homeowner pull a state residential permit?

Yes. State law lets an owner build one home every two years for their own use without a contractor’s licence, as long as it is not for sale or rent.

Simplify Wayne County permitting with Alliance Permitting

Alliance Permitting is a permit documentation and submission company in Tennessee. We prepare your paperwork, file it correctly and coordinate with the permitting authority through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.

This guide is provided by Alliance Permitting for general information about Wayne County permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.