An ATV Bill of Sale is a legal document that records the transfer of ownership of an all-terrain vehicle (ATV), also known as a four-wheeler or quad, from the seller to the buyer. ATVs are classified as off-highway vehicles (OHVs) under most state motor vehicle codes and are subject to separate titling, registration, and safety requirements from standard highway vehicles. The Consumer Product Safety Commission (CPSC) regulates ATV safety standards under the Consumer Product Safety Improvement Act (CPSIA) and has issued mandatory ATV safety standards under 16 C.F.R. Part 1420.

The legal requirements for ATV sales vary significantly by state. Some states, such as California, require ATVs to be titled and registered through the Department of Motor Vehicles, while others regulate them through parks and recreation departments or natural resource agencies. As of recent legislation, most states require some form of ATV titling for ownership verification and theft deterrence. The American National Standards Institute (ANSI) and the Specialty Vehicle Institute of America (SVIA) set voluntary safety and performance standards (ANSI/SVIA 1-2017) that affect ATVs sold in the United States.

For private sales between individuals, the bill of sale is the primary legal document establishing the transfer of ownership, the purchase price (relevant for sales tax calculation), and the terms of the transaction. Many states calculate sales or use tax on ATV purchases based on the purchase price stated in the bill of sale, and some states impose excise taxes on OHV registrations. The bill of sale also serves as protection against future liability claims if the ATV is involved in an accident after the sale.

An individual is selling a used ATV to another person in a private transaction and needs a written record of the sale for title transfer with the state titling authority. A buyer is purchasing an ATV and needs documentation for the state registration and titling process, which typically requires a bill of sale showing the purchase price.

An ATV owner is trading their vehicle to a dealer and needs documentation of the trade-in value and ownership transfer. A person is gifting an ATV to a family member and needs to document the transfer as a gift (often with a stated value of zero or fair market value for tax purposes).

An estate administrator is selling an ATV from a deceased person's estate and needs to document the transaction for probate accounting and transfer the title to the buyer. A lender or financing company is requiring documentation of the sale as part of the loan approval process for the buyer's ATV purchase.

A buyer wants written confirmation that the seller is the legal owner of the ATV and that the vehicle is free of liens, encumbrances, or stolen property reports before completing the purchase.

The seller's and buyer's full legal names, addresses, phone numbers, and driver's license numbers must be stated. Both parties must be identified with enough specificity to connect them to the transaction and facilitate title transfer with the appropriate state agency.

The ATV description must include the year, make, model, color, engine displacement (cc), vehicle identification number (VIN) or serial number, and current odometer or hour meter reading. The VIN is essential for title verification and should be cross-referenced with the existing title certificate to confirm the seller's ownership and check for liens.

The purchase price must be stated in both numerals and written words to prevent disputes. The payment method (cash, check, money order, certified funds, financing) should be documented. If the transaction is a gift, it should be stated with the fair market value for tax purposes. Many states impose sales tax or use tax on ATV purchases based on the bill of sale price.

The condition and warranty status should be clearly stated. Most private ATV sales are conducted on an as-is basis with no warranties. The bill of sale should include a conspicuous as-is disclaimer if applicable, or specify any express warranties the seller is providing.

Lien disclosure is critical. The seller should represent that the ATV is free and clear of all liens, encumbrances, and security interests, or must disclose any existing liens. The buyer should verify the title is clean before completing the purchase. Some states offer lien check services through their titling agencies.

Both parties must sign and date the bill of sale. Some states require notarization for ATV title transfers. The document should specify the date and location of the sale. The seller should provide the buyer with the signed title certificate, the bill of sale, and any maintenance records, manuals, or keys at the time of the transaction.