How to Sell an RV Privately in Idaho (2026)
| Titling agency | Idaho DMV ↗ |
| Transfer deadline | 30 days from sale |
| Sales / use tax | 6% (Sales tax applies to private party vehicle purchases) |
| Bill of sale notary | Not required |
| Title fees by weight class | No — flat fee regardless of weight |
| VIN inspection (out-of-state) | Required · Out-of-state vehicles require a VIN/odometer inspection by law enforcement or DMV before Idaho title is issued. |
| Lien release form | ITD 3367 |
How to Sell an RV Privately in Idaho — 8 Steps
- 1Locate the chassis VIN — on motorhomes (Class A, B, C) the 17-character chassis VIN is on the cab door jamb, dashboard, or driver-side windshield. Idaho titles the RV by chassis VIN, so this is the number that goes on every bill of sale.
- 2Record the coach serial — on motorhomes there's a second number on the coach builder's data plate (inside a cabinet door, near the entry steps, or in a basement bay). Note it alongside the chassis VIN on the bill of sale. Towable RVs (travel trailers, fifth wheels, pop-ups) only have one VIN, usually on the tongue or front A-frame.
- 3Clear any liens — if the RV was financed, request a payoff quote and lien release letter. Idaho uses ITD 3367.
- 4Gather documentation — clean Idaho title (no liens), current registration card, RV maintenance records, manufacturer's owner's manual, appliance/slide-out service records, and tow capacity documentation for towables.
- 5Price the RV — check NADA RV Guides, RV Trader comps, and recent Idaho dealer sold prices. Class A motorhomes, fifth wheels, and Class B vans hold value differently — factor in mileage on motorhomes and slide-out/appliance condition on all classes.
- 6Complete the bill of sale — chassis VIN, coach serial (if motorhome), year/make/model, length, RV class (A/B/C/travel trailer/fifth wheel/etc.), sale price, sale date, and both parties' full legal names and addresses.
- 7Sign the title — endorse the back of the Idaho title with buyer info, odometer reading (motorhomes only), and sale date. Idaho requires odometer disclosure for motorhomes under 15 years old.
- 8Notify Idaho DMV — buyer must title and register within 30 days of the sale. Seller files release of liability with Idaho DMV to remove future ticket/toll liability. Out-of-state RVs may require a VIN inspection — schedule with Idaho DMV.
Idaho lien release procedure
- Obtain Form ITD 3367 from the Idaho Transportation Department or the lienholder.
- Lienholder completes and signs ITD 3367 releasing the lien.
- Submit ITD 3367 with the existing title and title application at a county DMV office.
- Pay the title fee and receive a clean Idaho title.
Selling a travel trailer or fifth wheel
Towable RVs (travel trailers, fifth wheels, pop-ups, toy haulers) are titled as trailers in Idaho, not as motorhomes — no chassis VIN, no odometer. The single VIN is on the tongue or front A-frame. If the trailer was sold with a tow vehicle as part of one transaction, prepare two bills of sale (one for the trailer, one for the tow vehicle) so each title transfers cleanly with Idaho DMV.
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Start My Idaho RV Bill of Sale →Frequently Asked Questions — Idaho
Do I need a bill of sale to sell an RV in Idaho?▾
Yes. Idaho requires a written bill of sale for private RV transfers to document the chassis VIN, coach serial number, year/make/model, sale price, and both parties' signatures. The buyer needs the bill of sale to title the RV with Idaho DMV. For towable RVs (travel trailers, fifth wheels), the trailer itself usually also requires a separate bill of sale.
What's the difference between chassis VIN and coach serial on an RV?▾
Motorhomes (Class A, B, C) have two identifying numbers — the chassis VIN (on the cab door jamb, same place as a passenger truck VIN) and a coach serial number (on the coach builder's data plate, usually inside a cabinet door). Idaho titles motorhomes by chassis VIN; record both numbers on the bill of sale to remove buyer confusion.
What is the Idaho RV title transfer deadline?▾
Idaho requires the buyer to transfer the RV title within 30 days of the sale date. Missing the deadline can trigger late fees and back-dated registration penalties.
Is sales tax owed on a private RV sale in Idaho?▾
Idaho charges 6% sales/use tax on private RV sales. Sales tax applies to private party vehicle purchases The buyer typically pays the tax at Idaho DMV when titling the RV.
Do I need a notary for a Idaho RV bill of sale?▾
Idaho does not require notarization for a private RV bill of sale. However, the title itself must be properly endorsed before Idaho DMV will issue a new title in the buyer's name.
How does a buyer register an RV purchased privately in Idaho?▾
The buyer takes the signed bill of sale and endorsed title to Idaho DMV and pays the title fee plus 6% sales/use tax. Transfer must be completed within 30 days of the sale date. Out-of-state RVs may require a VIN inspection — schedule with Idaho DMV or a licensed inspector. Out-of-state vehicles require a VIN/odometer inspection by law enforcement or DMV before Idaho title is issued.
Source: Idaho DMV ↗ · Last verified 2026-05-07