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Iowa Trailer Bill of Sale

Iowa requires a bill of sale for private sales. Fill in the form below and download a free, one-page Iowa trailer bill of sale PDF that includes everything the Iowa Department of Transportation looks for. Nothing you type leaves your browser.

Iowa
Trailer Bill of Sale

Seller

Buyer

Trailer details

Price and terms

How to sell a trailer in Iowa

A trailer bill of sale names the trailer by year, make, type and VIN, and records the price and date. Utility and cargo trailers are often homemade or came with no title, so the bill of sale is frequently the only paper trail the DMV will see.

Seller steps

  1. Confirm you hold clear title. If a lender is on the title, get the lien release before you list it.
  2. Agree on the price and fill in the Iowa trailer bill of sale above with the buyer. Record the VIN.
  3. Both parties sign and each keeps a copy. Iowa does not require a notary.
  4. Sign the title over to the buyer exactly as your name appears on it, and complete the odometer section on the title if the trailer has one.
  5. File a notice of sale or release of liability with the Iowa Department of Transportation if Iowa offers one, remove your plates if the state keeps plates with the seller, and cancel the insurance once the buyer has driven away.

Buyer steps

  1. Bring the signed bill of sale, the signed title and your ID to the Iowa Department of Transportation.
  2. Expect to pay sales or use tax on the price shown on the bill of sale, plus title and registration fees.
  3. Register within Iowa's deadline, commonly 10 to 30 days from the sale date, to avoid late penalties.

Before you sign

  • The VIN plate is usually on the tongue or the front frame rail.
  • Homemade trailers need a state-assigned VIN before registration; the bill of sale still helps prove ownership of the materials.
  • List the GVWR; it decides whether the trailer needs a title in many states.
  • Mention included equipment: ramps, spare tire, tie-downs.

Why a bill of sale matters for a trailer

  • Many trailers under a certain weight are not titled, so the bill of sale is the ownership record.
  • Needed to register the trailer and get a plate.
  • Shows the price for sales tax.
  • Protects the seller once the trailer leaves the driveway.

Selling a trailer? The $19 sell-your-vehicle kit adds a signed release of liability and a Iowa checklist to the pack, so the handoff is finished the day you sign.

Iowa at a glance

Bill of sale
Required for private sales
Notary
Notarization optional
Official state form
None published; any signed bill of sale is accepted
Where the buyer registers
Iowa Department of Transportation (iowadot.gov/mvd)
Buyer's deadline to title
30 days from the sale
License plates
Stay with seller

Iowa requires a bill of sale for a private sale unless the county's newer title certificate includes a Transfer/Sale Date section that serves as one; without a bill of sale the county treasurer values the vehicle from a price guide. The title must be delivered at the time of sale and transferred by the buyer within 30 days. Plates stay with the seller.

Checked October 2026 against the state's own guidance. Rules change; confirm before you file.

Other Iowa forms

Trailer Bill of Sale in other states

All states →

Iowa trailer bill of sale questions

Is a bill of sale required to sell a trailer in Iowa?+

Iowa requires a bill of sale for private sales. Iowa requires a bill of sale for a private sale unless the county's newer title certificate includes a Transfer/Sale Date section that serves as one; without a bill of sale the county treasurer values the vehicle from a price guide. The title must be delivered at the time of sale and transferred by the buyer within 30 days. Plates stay with the seller. Iowa has no mandatory form, so any complete, signed bill of sale like the one generated here is accepted.

Does a Iowa trailer bill of sale need to be notarized?+

Iowa does not require notarization. Two signatures are enough. If you want extra certainty, the ready-to-sign pack includes a notary acknowledgment page you can use anyway.

Where does the buyer take the bill of sale in Iowa?+

To the Iowa Department of Transportation (Motor Vehicle Division) or the county office that handles vehicle registration, together with the signed title, proof of insurance where required, and payment for tax and fees.

Does a trailer need a title?+

It depends on the state and the trailer weight. Lighter trailers often need only registration. Either way the DMV will accept a signed bill of sale as proof of purchase.

What if the trailer has no VIN?+

Describe it carefully (make, size, axles, color) and the state will assign a VIN during inspection. The bill of sale should still be signed by both parties.