Free Wyoming Horse Bill of Sale
Wyoming is one of the most horse-dependent states in the nation, and its brand inspection system — administered by the Wyoming Livestock Board under W.S. § 11-20 — is among the most strictly enforced in the West. No horse can legally change ownership or cross county lines without a current brand inspection certificate, and sellers who skip this step risk both civil liability and criminal charges under the Livestock Board Act.
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Wyoming Horse Bill of Sale — What You Need to Know
Sales Tax Details
Horses and livestock are exempt from Wyoming sales tax under the state's broad agricultural exemption.
Exemption: Wyoming's agricultural exemption (W.S. § 39-15-105) excludes livestock, including horses, from state sales and use tax.
Inspection Requirements
Brand inspection by the Wyoming Livestock Board is required before a horse can be sold or moved within Wyoming. A Coggins (EIA) test is required for horses entering Wyoming from out of state. Brand inspection strictly enforced under Wyoming Livestock Board Act (W.S. § 11-20 et seq.).
Wyoming Horse Sale — Step-by-Step Checklist
- Arrange a brand inspection through the Wyoming Livestock Board before the sale closes — the inspector examines the horse's brands and markings and issues a certificate.
- If the horse is coming from out of state, obtain a current Coggins (EIA) test certificate from a licensed veterinarian (negative result required for entry into Wyoming).
- Draft a bill of sale including the horse's name, age, breed, color, sex, any registered brand or tattoo, sale price, date, and full names and addresses of buyer and seller.
- Attach the brand inspection certificate to the bill of sale — this package constitutes the legal proof of transfer under Wyoming law.
- If the horse is registered with a breed registry (AQHA, Jockey Club, etc.), seller signs the registration transfer papers at closing.
- Buyer retains the original brand inspection certificate and bill of sale; both documents must travel with the horse whenever it is transported in Wyoming.
- Both parties sign two copies of the bill of sale and each keep one.
Common Pitfalls
- Selling without a brand inspection: under W.S. § 11-20, selling or moving a horse in Wyoming without a brand inspection certificate is a criminal offense — not just a civil matter. Do not close the sale until the inspector has issued the certificate.
- Outdated Coggins test: EIA test results must be current (typically within 12 months). A horse arriving from out of state with an expired Coggins certificate can be turned back at the Wyoming border.
- Omitting brand or marking description: if the horse's brands or markings are not accurately described in the bill of sale, the inspection certificate and the bill may not match — creating chain-of-ownership problems.
- Forgetting registry transfer papers: a registered quarter horse or thoroughbred sold without breed registry transfer creates ongoing registration disputes for the buyer.
Pro Tip
Schedule the brand inspector before you advertise the horse for sale — Wyoming Livestock Board inspectors serve large rural territories and appointments can take several days to arrange. Having a current inspection certificate in hand when a buyer comes to look signals a clean transfer and often accelerates the deal.