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California Tractor Bill of Sale

California requires a bill of sale in common situations, such as when the title does not show the purchase price. Fill in the form below and download a free, one-page California tractor bill of sale PDF that includes everything the California Department of Motor Vehicles looks for, matching the fields on REG 135. Nothing you type leaves your browser.

California
Tractor Bill of Sale

Seller

Buyer

Tractor details

Price and terms

How to sell a tractor in California

A tractor bill of sale records a farm tractor or implement sale by year, make, model, horsepower, hours and serial number, plus the implements that go with it. Tractors are not titled, so the signed bill of sale is the ownership document the buyer keeps, and the receipt for their farm records.

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 California tractor bill of sale above with the buyer. Record the Serial no..
  3. Both parties sign and each keeps a copy. California does not require a notary.
  4. Hand over any registration papers, manuals, receipts or health records that go with the tractor.
  5. Hand over the tractor and keep your signed copy of the bill of sale for your records.

Buyer steps

  1. Check the Serial no. against the tractor itself before you sign.
  2. Keep the signed bill of sale with your records; it is your proof of ownership and purchase price.
  3. If you bought it for a business, give the bill of sale to your bookkeeper for the asset record.

Before you sign

  • The serial plate is on the frame, often by the clutch housing or under the hood.
  • Record hours from the tachometer.
  • List each implement with its own make and serial if it has one.
  • If the sale is tax-exempt for agricultural use, note the buyer's exemption number.

Why a bill of sale matters for a tractor

  • Tractors are not titled; this is the ownership paper.
  • Farm buyers need a receipt for depreciation and ag exemption records.
  • Loaders, mowers and other implements are a big share of the price and should be listed.
  • Hours and condition on paper prevent disputes.

Want both parties to walk away with a signed copy and a notary page ready? The $9 ready-to-sign pack adds them.

California at a glance

Bill of sale
Required in common cases
Notary
Notarization optional
Official state form
REG 135
Where the buyer registers
California Department of Motor Vehicles (www.dmv.ca.gov)
Buyer's deadline to title
10 days from the sale
License plates
Stay with vehicle

California uses REG 135 to record the purchase price and date, and requires it when the title is missing or the seller is not the registered owner. The transfer must be started within 10 days of a private sale. Plates stay with the vehicle.

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

California tractor bill of sale questions

Is a bill of sale required to sell a tractor in California?+

California requires a bill of sale in common situations, such as when the title does not show the purchase price. California uses REG 135 to record the purchase price and date, and requires it when the title is missing or the seller is not the registered owner. The transfer must be started within 10 days of a private sale. Plates stay with the vehicle. California publishes REG 135 for this; the PDF from this page carries the same information and is accepted alongside it.

Does a California tractor bill of sale need to be notarized?+

California 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.

Does the buyer need to file a tractor bill of sale in California?+

No. Tractors are not titled or registered with the state, so there is nothing to file. The signed bill of sale is the ownership record; each party keeps a copy.

Is sales tax due on a used tractor?+

Often not when the buyer has an agricultural exemption; otherwise many states tax private equipment sales. The bill of sale is where the buyer records the exemption number if they have one.

Do tractors have titles?+

No. The bill of sale, and sometimes the dealer's original invoice, is the ownership chain.