Do I Need a Permit to Build a Deck in Arkansas?

Arkansas's statewide building code

Arkansas is one of the states that has adopted a statewide building code, though the version in use is older than what many neighboring states enforce. The Arkansas Fire Prevention Code is a three-volume set adopted by the State Fire Marshal's Office, which operates under the Arkansas Department of Labor and Licensing. Volume I covers fire codes, Volume II covers commercial building codes, and Volume III — the Residential Code — covers one- and two-family dwellings, including deck construction.

The residential code is based on the 2012 International Residential Code (IRC) with Arkansas-specific amendments. This is notably behind the current 2024 IRC that many states have adopted, though several Arkansas cities have locally adopted newer editions.

The statewide code applies everywhere, including rural and unincorporated areas. However, the State Fire Marshal's Office doesn't issue building permits — that responsibility falls entirely to local cities and counties. This creates a two-tier system: the state sets the minimum standards, but local jurisdictions handle enforcement, and enforcement quality varies considerably across the state.

Deck permit requirements vary significantly across the country — see our national deck permit guide for how Arkansas compares to other states.

When you need a permit

Under the IRC as adopted in Arkansas, the standard exemptions apply. You generally don't need a building permit for a deck that meets all of these conditions:

• Not more than 200 square feet in area
• Not more than 30 inches above grade at any point
• Not attached to the dwelling
• Does not serve a required exit door

If your deck exceeds any of those thresholds, you need a permit. In practice, most decks that homeowners actually want to build — attached to the house, large enough to put furniture on, high enough to walk under — will require one.

Some Arkansas cities set their own additional triggers. Little Rock, for example, requires a building permit for any work that exceeds $5,000 in total value (including materials and labor). Since most deck projects cost well above $5,000, this effectively means nearly all deck construction in Little Rock requires a permit regardless of the deck's size or height.

How permit enforcement varies across the state

Arkansas has a real divide between its urban centers — where building departments are well-staffed and enforcement is active — and its rural areas, where permit infrastructure can be minimal. This isn't unique to Arkansas, but the contrast is sharper here than in many states.

In cities like Little Rock, Fayetteville, Fort Smith, and Jonesboro, you'll find organized building departments with online portals, plan review processes, and scheduled inspections. In smaller towns and unincorporated county areas, the process may be less formal. Some rural counties have limited or no building inspection staff.

Regardless of whether your county actively enforces permits, the statewide code still applies. Building to code protects you even if no one is checking — a deck that doesn't meet structural requirements is a liability whether or not an inspector ever looks at it.

How Arkansas cities handle deck permits

Little Rock processes permits through its Planning and Development department and online Dynamic Portal. Permits are required for work exceeding $5,000 in value. Fees are based on project valuation using ICC tables, and the city charges a $25 data processing fee on top of the permit fee itself. Plan review typically takes about five working days, but corrections or missing information can extend that timeline. Little Rock also requires separate permits for electrical, gas, plumbing, and mechanical work.

Fayetteville handles permits through its Building Safety Division. Northwest Arkansas is the fastest-growing region in the state, and Fayetteville's building department processes a high volume of residential permits. Fees scale with project valuation and square footage. The city has adopted the statewide code and enforces it actively.

Fort Smith sits on the Oklahoma border and processes permits through its Building Services department. As Arkansas's second-largest city, Fort Smith has a full building inspection operation. The city follows the statewide code and is generally consistent with IRC standards for deck permits.

Jonesboro is the largest city in northeast Arkansas and sits near the New Madrid Seismic Zone. While residential deck construction isn't typically subject to special seismic requirements under the IRC, larger or elevated structures in the Jonesboro area may face additional engineering review requirements due to the seismic risk.

Springdale, part of the booming Northwest Arkansas metro, processes residential permits through its building department. Like neighboring Fayetteville, Springdale sees heavy residential construction volume and enforces the statewide code.

Arkansas-specific climate and hazard considerations

Minimal frost depth

Arkansas sits far enough south that frost depth is not a major concern compared to northern states. The frost line in most of the state runs about 12 to 18 inches, which is less than half the depth required in Iowa or Minnesota. This means footing excavation is less expensive, and the concrete volume per footing is smaller.

That said, footings still need to reach below the frost line. In the northwest Arkansas highlands — where elevations run higher and winters are colder — frost depth approaches the deeper end of that range.

Severe weather and wind

Arkansas is squarely in Tornado Alley's eastern reach. The state experiences severe thunderstorms, tornadoes, and straight-line winds regularly. While residential deck construction isn't typically engineered for tornado-level winds, proper connections — bolted post-to-beam, code-compliant ledger attachment, and properly anchored footings — help a deck survive the high winds that precede and surround tornado events.

Southeast Arkansas also falls within the Gulf Coast wind corridor, where sustained winds from tropical storms and hurricanes can affect construction requirements.

New Madrid Seismic Zone

Northeast Arkansas lies within the New Madrid Seismic Zone, one of the most significant earthquake hazard areas east of the Rocky Mountains. The 2012 IRC as adopted in Arkansas includes seismic design categories that affect how structures are built in this region. For standard residential decks, the practical impact is limited — but for elevated decks or decks supporting heavy loads (like a hot tub), connection details and lateral bracing become more important.

Humidity and termites

Arkansas's hot, humid climate creates favorable conditions for wood decay and termite activity. The IRC requires that all wood in contact with the ground or exposed to weather be pressure-treated or naturally decay-resistant. In Arkansas, this isn't optional — untreated lumber will deteriorate quickly in the state's climate. Many local building departments also recommend termite-resistant connections and periodic post-construction inspections.

Applying for a deck permit in Arkansas

The general process across Arkansas cities follows these steps:

First, check with your local building department to confirm whether your project requires a permit and what documentation they need. Requirements vary by city.

Prepare your application, which typically includes a building permit form, a site plan showing the deck location relative to property lines and setbacks, and construction drawings detailing the framing plan, footing locations, connection hardware, and guard rail specifications.

Submit through your city's portal or in person. Little Rock uses its online Dynamic Portal. Fayetteville and other cities may accept in-person or email submittals.

After plan review — typically five to 10 business days for residential projects — pay the fees and receive your permit. Schedule inspections as required.

Fees vary by city. Little Rock's fees are valuation-based, starting at a few hundred dollars for typical residential deck projects. Smaller jurisdictions may charge flat-rate fees in the $50 to $200 range. Across the state's larger cities, expect to pay roughly $75 to $300 for a standard residential deck permit.

Contractor licensing in Arkansas

Arkansas requires contractors to hold a license from the Arkansas Contractors Licensing Board for residential projects exceeding $2,000 in value. Since deck construction almost always exceeds this threshold, your contractor needs a valid Arkansas license.

Homeowners can perform work on their own property without a contractor's license, but they must still obtain the required permits, build to code, and pass all inspections. If you're doing the work yourself, be prepared to show your building department detailed plans and to schedule inspections at each required phase.

What happens if you build without a permit

In cities with active enforcement, building without a required permit can trigger a stop-work order, fines, and the requirement to obtain a retroactive permit — often at a penalty rate above the standard fee. Little Rock's code specifies investigation fees when work starts before a permit is obtained.

The bigger risk is at resale. Unpermitted structures surface during home inspections, title searches, and disclosure reviews. In Arkansas's competitive real estate markets — particularly in Northwest Arkansas — an unpermitted deck can delay closing, reduce the sale price, or force expensive retrofitting.

Even in areas with lighter enforcement, building to code and obtaining a permit creates a record that protects you. A permitted, inspected deck is proof that the work met safety standards at the time it was built.

For an overview of all building permit requirements in Arkansas — including sheds, fences, pools, and more — see our complete Arkansas building permit guide.

If you're also planning a fence or patio alongside your deck, note that Arkansas cities have separate permit requirements for each — see our guides to fence permits in Arkansas and patio permits in Arkansas.