Warranty Bill of Sale Template
A warranty bill of sale is a written record of a personal property sale that includes the seller's promises about ownership and condition. Get our warranty bill of sale template to document your next sale.
- Warranty of title always included
- Optional condition warranty (30 days–1 year)
- Serial number and condition tracking

- 10
- Steps
- 50
- States Covered
- 2026
- Updated
Summary
- A seller who gives a warranty can be held liable if the item doesn't match those promises.
- A warranty of title promises the seller owns the item and that no hidden liens or claims attach to it.
- Clear warranty terms state what is covered, for how long, and what is left out.
Buying a used tractor or a high-end camera from a stranger comes with one big worry – what if it breaks next week or turns out to belong to someone else? The right paperwork can settle those questions before any money changes hands.
What This Document Does
A warranty bill of sale records the transfer of personal property from a seller to a buyer and adds the seller's written promises about the item. A basic bill of sale works like a receipt. This version goes further – it spells out what the seller guarantees about ownership, condition, or both.
For items without a government title, such as tools, furniture, or equipment, the signed document is often the buyer's main proof of ownership. For titled property like vehicles or boats, it documents the deal, while a state agency handles the title transfer itself. Signing, notarization, and registration requirements vary by state, so it's worth checking your state's rules.
Warranty vs. As-Is Sales
The key difference is who carries the risk after the sale. In an as-is sale, the buyer accepts the item as it stands, faults and all. With a warranty, the seller stands behind specific promises and may be liable if one turns out to be false.
That makes a warranty a good fit when the seller knows the item is in solid shape and wants to give the buyer confidence. If the seller is unsure about an item's history or condition, an as-is sale may make more sense. Some states limit as-is language in certain consumer sales, so the rules depend on where the sale happens.
Types of Warranties You Can Include
Warranties come in a few forms, and one document can include more than one:
- Warranty of title – the seller owns the item, has the right to sell it, and no undisclosed liens or claims are attached.
- Express warranty – a specific written promise, such as "the engine runs without leaks" or "no known defects."
- Limited warranty – coverage for certain parts only, or for a set period the parties agree on.
- Implied warranties – protections the law may read into some sales, such as the promise that an item works for its ordinary purpose.
Under the Uniform Commercial Code, which states widely use for sales of goods, the warranty of title rules can apply even when nothing is written down. The FTC also explains how implied warranties and as-is sales work for consumers.
When to Use One
This type of sale tends to fit private deals on valuable personal property, especially when the buyer can't fully inspect or test the item before paying. Common examples include:
- Used equipment, tools, and machinery
- Trailers, ATVs, and other vehicles, alongside any state title steps
- Electronics, appliances, jewelry, and collectibles
- Business assets like furniture, fixtures, or inventory
What to Include in the Form
A clear document leaves little room for argument later. Most versions cover:
- Names, addresses, and contact details for the seller and buyer
- A detailed description of the item, including make, model, serial number, and condition
- The sale price, payment method, and payment date
- The exact warranties given and how long each one lasts
- What the warranty doesn't cover, such as normal wear, misuse, or buyer modifications
- What the seller will do if a covered problem appears – repair, replace, or refund
- The date of sale, the governing state, and both parties' signatures
ConsumerShield's template walks you through each of these sections, so you can fill in the details without starting from a blank page.
Tips for Writing Warranty Terms
Vague promises cause most warranty disputes. "Works great" means different things to different people. A stronger promise names the part, the condition, and the time frame – for example, "the compressor will run without failure for 60 days after delivery."
It may also help to set out how the buyer should report a problem, such as in writing within a set number of days, and how quickly the seller will respond. That turns a loose promise into a clear process both sides can follow.
Sellers should only promise what they know to be true. A warranty is a legal commitment, and a false statement about ownership or condition can lead to a claim for damages. If there's a known defect, list it in the document so the buyer can't later say it was hidden.
Keeping the Records
Both parties should sign at least two copies and keep one each. The seller's copy proves when the item changed hands and on what terms. The buyer's copy proves ownership and the price paid, which can matter for insurance claims, taxes, or a future resale. Store it with other important records, and consider adding photos of the item taken on the day of sale.
A written warranty turns a handshake deal into something both sides can rely on. Selling something as-is instead, or need a version built for a vehicle or boat? Browse more bill of sale templates on ConsumerShield.
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Frequently Asked Questions
Everything you need to know about our warranty bill of sale
It can. A seller who gives a warranty may be liable if the item doesn't match the promises in the document. That's why sellers typically only promise what they know to be true and list any known defects.
In an as-is sale, the buyer accepts the item with all its faults. With a warranty, the seller stands behind specific promises about ownership or condition, so more of the risk stays with the seller after the sale.
Yes. For titled property, the bill of sale documents the deal, but a state agency handles the actual title transfer. Signing, notarization, and registration requirements vary by state.
Each side should keep a signed copy with other important records. It proves ownership, the price paid, and the warranty terms, which can matter for insurance claims, taxes, or a future resale.
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- Unlimited legal-form generation
- Unlimited guide unlocks across every state
- Complete legal kits included with membership
- Completed PDFs stay in your library
- Cancel any time