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The bona fide farm exemption from county zoning

North Carolina law bars county zoning from affecting property used for bona fide farm purposes. The exemption covers farming, the buildings that support it, and a farm residence that the owner, lessee, or operator occupies. It does not cover nonfarm uses, the building code for a home, or septic permits.

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Quick summary: This guide explains North Carolina’s bona fide farm exemption from county zoning under N.C. Gen. Stat. § 160D-903. It covers what counts as a farm purpose, the evidence the statute lists, agritourism, the rule inside a city’s extraterritorial area, and what the exemption leaves to other rules. It is for landowners, farm buyers, and anyone who plans a farm building or event venue. The key takeaway: the exemption protects the farm use from county zoning, not every building or business on farm land.

What the bona fide farm exemption is

The bona fide farm exemption is a state limit on county zoning. Under N.C. Gen. Stat. § 160D-903(a), county zoning regulations may not affect property used for bona fide farm purposes. The same sentence keeps county zoning in force for farm property used for nonfarm purposes.

The exemption follows the use, not the label on the land. A tract zoned residential can still hold a farm the county may not zone. A tract enrolled as farmland can still hold a business the county does regulate. County planning staff decide which side of the line a given use falls on.

The exemption limits zoning. It does not switch off other rules. For the full list of offices with a say over a tract, see Who regulates a property in North Carolina.

What counts as a bona fide farm purpose

A bona fide farm purpose is the production of crops, grains, fruits, vegetables, ornamental and flowering plants, dairy, livestock, poultry, and all other forms of agriculture, plus the activities related or incidental to that production. The statute points to the state’s definition of agriculture, which includes these activities:

  • Crops and plants. The cultivation of soil to produce and harvest crops, including fruits, vegetables, sod, flowers, and ornamental plants.
  • Timber. The planting and production of trees and timber.
  • Animals. Dairying and the raising, care, and training of livestock, including horses, bees, and poultry. Horse boarding counts.
  • Aquaculture. As the aquaculture statute defines it.
  • On-farm activity. When performed on the farm, marketing and selling farm products, agritourism, and processing that adds value to products raised there.

The exemption also reaches activities incident to the farm. Those include existing or new residences built to the residential building code on the farm and occupied by the owner, lessee, or operator. They also include other buildings that shelter or support the farm operation.

The statute names five uses as bona fide farm purposes outright: storage buildings used solely for cotton, peanuts, or sweetpotatoes; a turkey brooder litter recycling facility; a “Goodness Grows in North Carolina” nonfarm product made on a farm under an enhanced district agreement; an agritourism building that meets the test below; and a building used solely to make products such as fertilizer and biogas from animal waste. Session Law 2026-11, effective July 1, 2026, added the animal waste use and moved agritourism into that list.

The short version: The exemption protects farming and the buildings and farm home that serve it. A use that is not farming stays under county zoning, even on a farm.

The evidence the statute lists

The statute lists four kinds of proof that are sufficient evidence of bona fide farm use. Under § 160D-903(a1), any one of these is enough:

  1. A farm sales tax exemption certificate from the Department of Revenue.
  2. A copy of the property tax listing that shows the property is eligible for the present-use value program.
  3. A copy of the farm owner’s or operator’s Schedule F from the most recent federal income tax return.
  4. A forest management plan.

The county may consider other evidence too. The list sets a floor for proof, not a ceiling. A tract in the present-use value program already carries one of these items on the tax record. See Present-use value in North Carolina: farm and forest land taxes. A tax professional answers whether a farm return or exemption certificate fits your operation.

Agritourism and event buildings

A building used for agritourism is a bona fide farm purpose only on qualifying land. Under the statute, the property must be owned by a person who holds a qualifying farm sales tax exemption certificate, or the property must be enrolled in the present-use value program.

The statute defines agritourism as an activity on a farm or ranch that lets the public view or enjoy rural activities for recreation, entertainment, or education. It names farming, harvest-your-own activities, hunting, fishing, and equestrian activities. An agritourism building includes one used for weddings, receptions, meetings, and meals that take place on the farm because of its rural setting.

The status has a clock. If the property fails the certificate or present-use value test within three years after the building was first classified, county zoning in effect on that date applies to the building. A wedding barn on land that leaves the present-use value program can lose the exemption.

Take action: If you plan a farm building, an event barn, or a sale of farm land, find out first how the county classes the use and what the tax record shows. Start with Is your land a data-center site?

Inside a city’s extraterritorial area

A farm inside a city’s extraterritorial jurisdiction has the same exemption from city zoning. Under § 160D-903(c), property in that area used for bona fide farm purposes is exempt from the city’s zoning to the same extent it would be exempt from county zoning. The rule applies to a single tract or an identifiable part of one.

Three conditions travel with that rule:

  • Loss of the use. Property that stops farm use becomes subject to the city’s extraterritorial jurisdiction.
  • Floodplain. Exempt property in the extraterritorial area remains subject to the county’s floodplain regulations.
  • City options. A city may give a farm’s accessory building the same building code exemption it would have under county zoning. A city may also relax its rules for farms in a voluntary agricultural district, on items such as on-farm sales, signs, and agritourism. See Voluntary agricultural districts in North Carolina.

Inside city limits, the county exemption does not apply. City zoning governs farm use there unless the city’s own ordinance says otherwise.

What the exemption does not cover

The exemption does not cover nonfarm uses, the building code for a home, or wastewater permits. Each answers to its own rule.

Item Rule that still applies Who answers
A nonfarm business on the farm County zoning for that use County planning staff
The farm residence The residential building code Building inspections department
Nonresidential farm buildings Excluded from building rules outside a city’s building-rules area Building inspections department
A house or other residence off sewer Improvement permit and construction authorization Local health department
Exempt land in a city’s extraterritorial area County floodplain regulations Floodplain administrator

The building code line matters most for homes. The building code statute excludes farm buildings outside a city’s building-rules jurisdiction, but it defines a farm building as a nonresidential building used for a bona fide farm purpose. A house is residential, so it needs a permit. See Barndominiums in North Carolina: land, zoning, and permits.

The septic rule applies on every farm. No one may build or place a residence in an area without an approved wastewater system until the health department issues an improvement permit and a construction authorization, or the engineered or Authorized On-Site Wastewater Evaluator option applies. See Septic permits in North Carolina: the improvement permit, the construction authorization, and the operation permit.

Who decides and what the record shows

County planning staff decide whether a use is a bona fide farm purpose when a permit or an enforcement case turns on it. Under § 160D-405, you appeal a staff decision to the board of adjustment, unless a statute or the ordinance names another board. See Zoning permits: the approval before the building permit.

An enhanced voluntary agricultural district adds one rule. Farmland under an enhanced district agreement may take up to 25 percent of its gross sales from nonfarm products and still qualify as an exempt bona fide farm. The farmer carries the burden of proof on that share.

The public record shows the zoning district, the present-use value status, and enrollment in an agricultural district. It does not show the owner’s tax certificate or Schedule F. We read the record in a fixed order and mark which proof is on file and which the owner holds. For the full zoning picture, see A zoning label is only the beginning. A North Carolina land use attorney answers a disputed classification.

Key recap

  • County zoning may not affect property used for bona fide farm purposes, but it still governs farm property used for nonfarm purposes.
  • Farm purposes include crops, timber, livestock, horse boarding, on-farm sales, and a farm residence the owner, lessee, or operator occupies.
  • A farm sales tax certificate, a present-use value listing, a Schedule F, or a forest management plan is sufficient evidence, and other evidence may count.
  • An agritourism building qualifies only on land with a farm sales tax certificate or present-use value enrollment.
  • The exemption does not excuse a home from the building code or any residence from septic permits.

Questions

What qualifies as a bona fide farm in North Carolina?

Property used to produce crops, plants, timber, livestock, or other agriculture as state law defines it, plus the activities and buildings incident to that production. A farm sales tax certificate, a present-use value listing, a Schedule F, or a forest management plan is sufficient evidence.

Does the bona fide farm exemption apply to a house?

It reaches a residence on the farm that the owner, lessee, or operator occupies, built to the residential building code. The house still needs a building permit and, off sewer, the health department’s septic permits.

Can a county regulate a wedding venue on a farm?

An agritourism building is exempt only if the owner holds a qualifying farm sales tax exemption certificate or the land is in the present-use value program. If the land fails that test within three years, county zoning applies to the building.

Does the farm exemption apply inside city limits?

No. It applies to county zoning and, by a separate subsection, to city zoning in a city’s extraterritorial area. Inside city limits, city zoning governs unless the city’s ordinance provides otherwise.

References

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