Arizona vs California: RV Bill of Sale Comparison (2026)
Side-by-side: Arizona vs California RV sale
| Feature | Arizona | California |
|---|---|---|
| Official bill of sale form | Generic bill of sale accepted | REG 135 — Bill of Sale |
| Sales / use tax rate | 5.6% (private-party exempt) · Arizona procedure | 7.25% sales/use tax · California procedure |
| Title fee (buyer pays) | $4 | $23 |
| Title transfer deadline | 15 days from sale | 10 days from sale |
| Notarization requirement | Not required | Not required |
| Lien release process | Title (lien section) | REG 227 |
| Odometer disclosure cutoff | Required for RVs newer than 2011 | Required for RVs newer than 2011 |
| VIN inspection (out-of-state) | Required (out-of-state vehicles) | Required (out-of-state vehicles) |
| Titling agency | Arizona MVD | California DMV |
When to choose Arizona vs California
Arizona exempts private-party RV sales from state sales tax, so the buyer keeps more cash at the title window. Arizona requires title transfer within 15 days; California allows 10. Tight 10-day deadlines push back-dated late fees onto buyers who delay. California publishes REG 135 as the official bill of sale form; Arizona accepts a generic bill of sale that includes the federally-required odometer disclosure. For a RV sale comparison, the buyer-side cost stack is dominated by sales/use tax, title fee, and any inspection or notary trip. Sellers should match the bill of sale format to the buyer's titling state because the buyer files the title transfer, not the seller.
Cross-state transfer: Arizona to California
If the RV moves from Arizona to California after the sale, the buyer registers and titles in California — not Arizona. The seller's bill of sale should still match Arizona sale-side conventions (because the sale happened there), but the buyer takes that bill of sale plus the endorsed Arizona title to California DMV within 10 days of arrival. California will assess 7.25% sales or use tax on the purchase price when the new title is issued. California requires a VIN inspection for vehicles arriving from out of state — Out-of-state vehicles require a California VIN verification (REG 31) performed by a DMV employee, CHP officer, or licensed vehicle verifier. The federal odometer disclosure rules apply regardless of which state owns the title at sale time; RVs newer than 2011 need a written odometer reading on the bill of sale or title. If a lien existed on the Arizona title, the Arizona lienholder must release it (Title (lien section)) before California DMV will issue a clean title to the buyer.
Generate a state-specific RV bill of sale
Pick the buyer's titling state — the form ships pre-filled with the right odometer block, signature lines, and state-specific fields.
Frequently asked questions — Arizona vs California
Is the RV bill of sale form different in Arizona vs California?▾
California publishes REG 135 as its official bill of sale form. Arizona does not require a specific form — a typed or generated bill of sale that includes buyer, seller, RV details, sale price, odometer reading, and signatures is accepted.
Which state has lower sales tax on a private-party RV sale, Arizona or California?▾
Arizona exempts private-party RV sales from state sales tax. California charges 7.25% sales/use tax on the purchase price. The buyer pays this at California DMV when titling.
What is the title transfer deadline for a RV in Arizona vs California?▾
Arizona requires the buyer to title the RV within 15 days of sale. California allows 10 days. Missing the deadline triggers late fees and back-dated registration penalties in both states.
Do I need to notarize the RV bill of sale in Arizona or California?▾
Neither Arizona nor California requires notarization of the RV bill of sale. A signed document with both parties' full names, addresses, and the date is sufficient.
If I sell a RV in Arizona and the buyer registers it in California, which state's rules apply?▾
The buyer titles and registers the RV in California — California's rules govern the title transfer. The seller's bill of sale should still reflect Arizona sale-side conventions because the sale closed there. California DMV will assess 7.25% sales/use tax on the purchase price when the new title is issued, regardless of where the sale occurred.