In North Carolina, a farmer buys qualifying farm inputs tax-free by handing you Form E-595E, the Streamlined Sales and Use Tax Certificate of Exemption, with an exemption certificate number issued by the state: a number starting with 7 for a qualifying farmer (at least $10,000 in annual farm income) or 8 for a conditional farmer (not there yet, but certified and filing). Your side of the deal is straightforward: collect the completed certificate, keep it on file, tax the items that don't qualify, and hold onto the paperwork, because the Department's rule is that "If any of the data elements are not provided, the Certificate of Exemption is incomplete and invalid," and an invalid certificate leaves you holding the tax.
What this looks like on a Tuesday morning
A farmer you know by first name rolls in and loads the counter: a bag of cattle feed at $27.54, a roll of fence wire, a bottle of fly spray, and a $20.89 bag of cat food for the barn cat, who is staff, not livestock. He says "put it on my farm number," and your new cashier hits the exempt button for the whole ticket. That one keystroke is where stores get in trouble. The feed, the fence wire, and the fly spray can all be exempt when they are used primarily in farming operations, but the cat food is for a cat nobody is raising for sale, so it falls outside the exemption no matter how many mice that cat has accounted for. The exemption follows the item and its use, not the person, and the rest of this guide is about getting that split right and keeping the paper to prove it.
Who qualifies: the two kinds of North Carolina farmer
The statute (G.S. § 105-164.13E) defines a qualifying farmer as "a person who has an annual income from farming operations for the preceding taxable year of ten thousand dollars ($10,000) or more or who has an average annual income from farming operations for the three preceding taxable years of ten thousand dollars ($10,000) or more." That covers dairy operators, poultry farmers, egg producers, livestock and crop farmers, farmers of aquatic species, and, per the same bulletin, "a person who boards horses," which surprises some feed stores. Income from farming operations means "All sales plus any other amounts treated as gross income from farming operations under the Internal Revenue Code." A qualifying farmer applies on Form E-595QF, and the Department says "A qualifying farmer exemption certificate number issued by the Department begins with the numeral seven (7)."
A conditional farmer is someone who does not yet meet that income definition, often a new farmer in the first years of an operation. Under SUTB 27-3, the conditional farmer certifies intent to engage in farming operations and to timely file returns showing farm income and expenses, applies on Form E-595CF, and receives a number that "begins with the numeral eight (8)." The conditional certificate is valid "for the taxable year in which the certificate is issued and the following two taxable years," the farmer has to wait 15 taxable years before getting another one, and the only extension is a single year after a weather-related disaster, on Form E-595CFEX. For your purposes at the register, the two numbers work the same, because a conditional farmer "may purchase qualifying items exempt from sales and use tax to the same extent as a qualifying farmer." The risk difference sits on the farmer's side: a conditional farmer who fails the requirements "becomes liable for the sales and use tax for which an exemption was claimed," plus a $250 misuse penalty for each seller identified.
One more eligibility note that comes up in border counties: residency does not matter. The NCDOR FAQ says "If you are not a resident of North Carolina, you will need to apply for a farmer exemption certificate number in order to purchase qualifying items in North Carolina" exempt. A Virginia cattleman shopping your store still needs a North Carolina number.
What the farmer hands you, and what you do with it
At the register, farmers use "Form E-595E, Streamlined Sales and Use Tax Certificate of Exemption," entering their assigned exemption number. A paper certificate "must be signed by the purchaser and provide the required data elements that include the purchaser's name, address, sales and use tax identification number or other North Carolina issued exemption number, type of business, and reason for exemption." Miss any of those and the certificate is invalid, so train your counter staff to scan for all five before they file it.
For regulars, you do not need a fresh form on every visit. For in-person sales, SUTB 5-1A.1 allows "a blanket Certificate of Exemption from a purchaser with whom the retailer has a recurring business relationship," and that relationship "exists when a period of no more than 12 months elapses between sales transactions." If a farmer buys from you at least once a year, one good certificate on file covers the repeat trips.
Here is the part that should let you sleep at night. Under SUTB 5-1A and 5-1B, a retailer is not liable when a purchaser improperly claimed an exemption, provided the retailer obtained the certificate and its data elements "within 90 days of the sale," and "A retailer is not required to verify the validity of a purchaser's certificate of registration number or other North Carolina issued exemption number." You are not expected to call Raleigh about every number. If the Department later finds a certificate incomplete, it can ask for substantiation, and you have 120 days to obtain a completed certificate in good faith or other proof. Good faith means the exemption "could be applicable to the item being purchased" and "is reasonable for the purchaser's type of business," which is a commonsense standard: a farmer exempting cattle feed passes, the same farmer exempting a flat-screen TV does not.
The protection has limits. There is no relief for a retailer that fraudulently fails to collect tax, solicits customers to claim exemptions unlawfully, or "Had knowledge or had reason to know at the time information was provided relating to the exemption claimed that the information was materially false." On the buyer's side, misuse carries a $250 penalty that, the bulletin notes, "applies to the person issuing the certificate, not a seller who accepts the certificate," and issuing a certificate to dodge tax due "may be guilty of a Class H Felony." The state puts the felony on the farmer and the paperwork duty on you, which is a fair split if you keep good files.
What qualifies and what does not
The exemption applies when a qualifying or conditional farmer buys items used "primarily in farming operations", meaning planting, cultivating, harvesting, or curing farm crops, producing dairy products, eggs, or animals, or boarding horses. "Animal" covers swine, cattle, horses, mules, sheep, chickens, turkeys, bees, fowl, and fish "held or produced for commercial purposes," and commercial does not include animals or crops "for one's personal use or consumption and not for sale." "Seeds" include tomato and pepper plants raised for transplanting, but not "potted plants, trees, shrubs, cut flowers, and other larger plants," a line your garden center regulars will test every spring.
| Exempt when used primarily in farming (SUTB 27-4B and 27-5A) | Taxable even when sold to a farmer (SUTB 27-5C and the farmers page) |
|---|---|
| Commercial fertilizer, lime, land plaster, compost, potting soil | Drainage tile and culvert pipe |
| Plastic mulch, plant bed covers, baler twine | Lawn mowers (farm mowers are exempt; lawn mowers are not) |
| Seeds, including vegetable transplants | Oil or fuel storage tanks |
| Farm machinery, attachment and repair parts, and lubricants (not implements "operated wholly by hand," not registered motor vehicles) | "Paint, cleaning compounds, and brushes" |
| Chainsaws, irrigation pipe and pumps, mechanical post-hole diggers, non-highway trailers, tractors, wagons | Repairs to registered motor vehicles, including farm-tag trucks |
| Hydraulic fluids, motor oils and grease applied to farm machinery | "Tools for maintaining machinery and equipment" |
| Containers and packaging for crops, eggs, and the farmer's products | ATVs not used primarily in farming operations |
| Grain, feed, or soybean storage facilities | Items not used primarily in farming operations |
| Feed, remedies, vaccines, medications, vitamins, litter, and semen for animals held or produced for commercial purposes | |
| Rodenticides, insecticides, herbicides, fungicides | |
| Fowl, livestock, and facilities and building materials for housing, raising, or feeding animals | |
| Repair, maintenance, and installation services on items used primarily in farming |
Mixed tickets: exempt the item, not the person
The Tuesday-morning ticket above is the norm, not the exception, because farmers rarely drive into town for one thing. The right habit at the counter is to treat the exemption as item-by-item: the cattle feed and fly spray go exempt under the certificate on file, the cat food and the paint brushes get taxed, and the receipt shows both lines clearly. The NCDOR farmers page is direct about this: "Items not used primarily in farming operations are subject to the applicable rates of sales and use tax," and "If an item is used for both farming operations and other purposes, the farmer must retain documentation showing the item is used primarily in farming operations to qualify." The documentation duty for mixed-use items sits with the farmer, but your clean split ticket is what keeps the whole thing defensible if anyone asks questions later.
This is also where the blanket certificate earns its keep, and where a blanket exemption at the register can hurt you. Keeping the E-595E on file covers the paperwork; it does not mean everything the farmer buys is tax-free. If you run charge accounts for your farm customers, the same split follows the ticket onto the monthly statement, and our guide to house accounts, statements, and aging covers that side of the counter.
Expiration, renewal, and "I'll bring my card next week"
Farmer numbers do lapse. A qualifying number expires "when a person fails to meet the income threshold for three consecutive taxable years or ceases to engage in farming operations, whichever comes first," and the farmer "must give notice to each seller that may rely on" the certificate "on or before the next purchase," plus notify the Department within 30 days. Conditional certificates run their three-year clock and stop. In practice, farmers do not always send those notices, which is why the file copy and the good-faith standard matter so much.
Then there is the customer who has left the card at home, or whose nephew's cousin is "getting the number sorted," and who promises to bring the paperwork next week if you will knock the tax off today. Our advice is plain: collect the tax until the document is in hand. The 90-day window is a safety net for paperwork in transit, not a standing invitation to exempt first and file later, and every week you run that tab is audit exposure sitting in your drawer. If the certificate shows up later and the farmer wants the tax back on an old ticket, handle it the way North Carolina's refund rules allow, because tax you collected and later return is a much smaller problem than tax you never collected and now owe. The same discipline applies if you also sell to contractors on resale certificates, which follow a different logic entirely; we cover that in our resale and tax exemption certificate guide, and the multi-state farm exemption overview compares North Carolina's approach with states like Texas and Florida.
How Rundoo handles it
Rundoo is built for exactly this split-ticket reality in farm and feed stores. The customer's exemption number lives on the customer account, and you can attach a scan or a phone photo of the E-595E or the card straight to that file, including from the mobile app when the farmer hands it over at the counter. A product can be marked single-use non-taxable, so the exemption applies only to qualifying items: the feed rings exempt while the cat food on the same ticket is taxed, which matches how North Carolina's rule works. A blanket exemption number that exempts the whole ticket is there for the buyers it suits, like schools, churches, and government accounts, not farms. Rundoo records the number but does not check it against the state's database, so verification stays with the store, same as it does under SUTB 5. A completed sale is final, so if tax needs to change on a finished invoice you refund it and check the customer out again. At month end, the tax report shows taxable revenue, non-taxable revenue, and tax owed by jurisdiction, and you can ask Dooey to pull last month's tax-exempt transactions when you want to review the file. When a store switches to Rundoo, customers' tax-exempt IDs migrate over with the customer accounts, so you are not re-papering your whole farm book on day one.
The one-line version
Take the E-595E, check the number starts with a 7 or an 8, exempt the items that qualify, tax the cat food, and keep the certificate like your margin depends on it, because in an audit it does.
