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Free South Dakota Horse Bill of Sale

Selling a horse in South Dakota is more regulated than most people expect because of the state's mandatory brand inspection law — one of only a handful of states that still enforces this. Any change of ownership in the brand inspection area (most of the western half of SD) or any movement of a horse out of that area triggers a required visit from a SD Brand Board inspector before the sale can lawfully complete. Pair the brand inspection certificate with a written bill of sale, current negative Coggins, and a Certificate of Veterinary Inspection if the horse is crossing state lines.

South Dakota Requirements: Transfer title within 45 days. 4% motor vehicle excise tax.

Seller Information

Buyer Information

Horse Details

Sale Information

Condition & Warranty

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Unlike motor vehicles, horses aren't titled by the DMV — making a written bill of sale your primary legal proof of ownership transfer. Our guide explains what a bill of sale must include to be legally binding and enforceable. Read: What Is a Bill of Sale?

South Dakota Horse Bill of Sale — What You Need to Know

Primary Form
Standard bill of sale
Agency
South Dakota Brand Board (ownership) / SD Animal Industry Board (health)
Primary ID Field
Registration Number
Sales Tax
Exempt
Title Required
No
Horses are not titled in South Dakota the way vehicles are, but South Dakota is unusual in having a mandatory brand inspection law that affects every horse sale. The SD Brand Board issues a Brand Inspection Certificate that documents ownership transfer and is required for any change of ownership in designated brand inspection areas (most of the western half of the state) and for any movement of horses out of the brand inspection area, including to another state. The brand inspection certificate is functionally the title document for horses in South Dakota. For registered horses, transfer the AQHA, APHA, or breed registry papers separately.
Inspection
Required

Sales Tax Details

South Dakota does not impose the 4% Motor Vehicle Excise Tax on horses — they aren't titled vehicles. The state's 4.2% general sales tax technically applies to retail sales of tangible personal property, but isolated/casual private-party sales between non-dealers are generally not taxable. Horse sales conducted by licensed dealers, auction houses, and breeders operating as a business will collect 4.2% state sales tax plus any municipal sales tax (typically 1-2% on top). Always get a written tax statement at auction.

Inspection Requirements

South Dakota has MANDATORY brand inspection by the SD Brand Board for any change of ownership of horses within the brand inspection area (most of western SD) and for any movement of horses out of the brand inspection area — including selling to a buyer in a non-brand-inspection county or shipping out of state. This is rare among US states; most states have no brand inspection at all. The seller must call a brand inspector before delivery, the inspector verifies the horse against the seller's ownership, examines existing brands, and issues a Brand Inspection Certificate. Fees are typically $5-10 per head plus mileage. Beyond brand inspection, a current negative Coggins (EIA) test within 12 months is required for sale and for any interstate movement, and a Certificate of Veterinary Inspection (CVI/health certificate) within 30 days is required to cross state lines.

Registration

Registration for this vehicle type is handled by SD Brand Board (brand inspection) and breed registry (e.g., AQHA, APHA, Jockey Club) — not the same agency that handles cars in South Dakota. Plan for separate filings.

South Dakota Horse Sale — Step-by-Step Checklist

  1. Buyer and seller full legal names, mailing addresses, and phone numbers
  2. Date of sale and physical location where the horse is delivered
  3. Horse's registered name, barn name, breed, sex, color, age, height, and markings
  4. Brands, scars, tattoos, and microchip number — required to match the SD Brand Inspection Certificate
  5. Breed registration number and registry (AQHA, APHA, Jockey Club, etc.) if applicable
  6. Coggins (EIA) test date, accession number, and result — must be negative and within 12 months
  7. SD Brand Inspection Certificate number — required for ownership change in brand inspection area
  8. Sale price and any deposit received
  9. "As-is" language with explicit disclaimers about soundness, behavior, and breeding warranties
  10. Both signatures dated the day of sale; notarization recommended for sales over $5,000

Common Pitfalls

  • Skipping the SD brand inspection on a horse moving out of the brand inspection area. The state can fine you, refuse to recognize the sale, and impound the horse at the destination. Brand inspection is not optional in most of western SD — it's a $5-10 piece of paper that protects the entire transaction.
  • Selling without a current negative Coggins. SD requires a negative EIA test within 12 months, and almost every interstate buyer will refuse a horse without one. If the test is more than 12 months old, get a fresh draw before the sale.
  • Forgetting the Certificate of Veterinary Inspection (CVI) for interstate movement. SD-to-anywhere shipments require a CVI within 30 days from a USDA-accredited vet. Without it the buyer can be turned around at a state line or quarantined.
  • Verbal warranties that contradict written "as-is" language. SD courts have held that strong verbal claims about soundness or training can override written disclaimers. If you say "she's 100% sound and never bucked" and she does both, expect a lawsuit.
  • Not transferring breed registry papers. AQHA, APHA, Jockey Club, etc. all have their own transfer fees and forms. The SD bill of sale is not a substitute — papers stay with the registry until properly assigned.

Pro Tip

Horse sales in South Dakota carry an extra step most states don't — the mandatory brand inspection — but the system actually protects buyers and sellers by creating a clean ownership chain. Get the brand inspection scheduled, pull a current Coggins, sign two copies of the bill of sale, transfer the breed registry papers, and write everything down. If the horse is leaving the state, add a CVI from a USDA-accredited vet.

South Dakota Horse Bill of Sale — FAQs

What is the SD brand inspection and why does it matter for a horse sale?
South Dakota is one of the few US states that still requires a state Brand Inspector to physically verify ownership of livestock — including horses — before a sale or movement out of the designated brand inspection area, which covers most of western SD. The inspector checks the horse against the seller's claimed ownership, records existing brands and identifying marks, and issues a Brand Inspection Certificate that travels with the horse and serves as proof of clean title. Fees are typically $5-10 per head. Without the certificate, you cannot legally transfer ownership in the brand area or ship the horse out of state. It's the closest thing horses have to a vehicle title in SD.
Do I need a Coggins test to sell a horse in South Dakota?
Yes — a negative Coggins (EIA, equine infectious anemia) test within the past 12 months is required for any sale or change of ownership and for any movement across state lines. Drawing a Coggins costs $25-45 at most large-animal vets and takes a few business days for results. Selling without one exposes you to civil liability if the horse later tests positive, and many buyers will simply walk away from a horse with no current Coggins because they can't legally haul it home. Always get the test BEFORE listing the horse, not after a buyer asks for it.
How do I sell a registered AQHA or APHA horse in South Dakota?
Two parallel processes: (1) the South Dakota side — bill of sale, brand inspection certificate, negative Coggins, and CVI for interstate movement; (2) the breed registry side — sign the back of the registration certificate (the Transfer of Ownership block), fill in the buyer's information and date, and mail it to the registry with their transfer fee. AQHA charges around $35 for member transfers ($60 for non-members); APHA is similar. The SD bill of sale alone does not change registration — you must mail the assigned papers to the registry. Without proper transfer, the buyer can't breed, show, or resell as a registered horse.
Can I write "as-is, no warranty" and avoid all liability?
Mostly, but not entirely. South Dakota courts will enforce a written "as-is" disclaimer for general soundness and condition issues that the seller didn't actually know about. But you cannot disclaim away (1) actual fraud — knowingly hiding a major defect like a chronic founder history or a history of dangerous behavior; (2) verbal contradictions — saying "she's never spooked" while the contract says as-is; or (3) violations of the SD Animal Industry Board's health requirements. The safe move: list every known issue (past colic, navicular, cribbing, history of bucking) in writing and attach vet records.
What if I'm hauling the horse out of South Dakota right after the sale?
You need three documents in the truck: (1) the signed bill of sale showing ownership transferred to the buyer, (2) the SD Brand Inspection Certificate (mandatory for any horse leaving the brand inspection area), and (3) a Certificate of Veterinary Inspection (CVI) within 30 days from a USDA-accredited vet showing the horse is healthy and lists the destination state. Some states require an Equine Identification Number or extra testing on top of Coggins (EIA). Call the destination state's state veterinarian office before hauling — they can tell you exactly what they require at the border.