How to Sell a Snowmobile Privately in Montana (2026)
| Registration agency | Montana DNR (Department of Natural Resources) |
| Transfer deadline | 40 days from sale |
| Sales / use tax | 0% (Montana has no state sales tax on any purchases) |
| Bill of sale notary | Not required |
| Trail-pass sticker required | Yes — Montana groomed trails require a current trail pass |
| Snowmobile-active state | Yes — full DNR program with trail system |
| Lien release form | MV21 (Title Lien Notation Release) |
How to Sell a Snowmobile Privately in Montana — 8 Steps
- 1Locate the chassis VIN — on snowmobiles the 17-character chassis VIN is stamped on the tunnel near the engine, on the steering column, or under the seat on a metal plate. Montana requires this on every bill of sale and any registration document.
- 2Record the track serial — the rubber track has a separate serial number on a stitched-in tag inside the track. Note it alongside the chassis VIN — tracks are commonly swapped over the life of the sled, so documenting the original track removes ambiguity later.
- 3Clear any liens — if the snowmobile was financed, request a payoff quote and lien release letter. Montana uses MV21 (Title Lien Notation Release).
- 4Gather documentation — current Montana registration card (Montana DNR sticker), current trail-pass sticker if any, maintenance records, manufacturer's owner's manual, and any aftermarket part receipts (windshields, skis, suspension upgrades).
- 5Price the snowmobile — check NADA Guides (snowmobiles), SnowGoer / SnowTech comps, and recent Montana sled-trader / Craigslist / Facebook Marketplace listings. Engine hours, miles, chassis condition, and track wear all affect value — sleds depreciate slower than ATVs because of the short riding season.
- 6Complete the bill of sale — chassis VIN, track serial, year/make/model, engine displacement, hours (if tracked), sale price, sale date, and both parties' full legal names and addresses. Note the buyer will register the sled with Montana DNR, not the DMV.
- 7Endorse the title or registration — Montana DNR issues a snowmobile registration certificate (some states issue a title; most issue a registration only). Endorse the back with buyer info and sale date. Montana requires odometer/hour disclosure for snowmobiles under 15 years old.
- 8Notify Montana DNR — buyer must register the sled and purchase a new trail-pass sticker within 40 days of the sale. Seller files release of liability with Montana DNR to remove future liability. The trail pass is required to ride on public groomed trails in Montana.
Montana lien release procedure
- Obtain Form MV21 from the Montana DOJ Motor Vehicles Division or the lienholder.
- Lienholder completes and signs MV21 releasing the lien.
- Submit MV21 with the existing title and title application at a county courthouse.
- Pay the title fee and receive a clean Montana title.
Montana DNR registration + trail pass
Montana is one of the 12 snowmobile-active states with a full Montana DNR registration program and a state-managed trail system. The new owner registers the sled with Montana DNR (not the DMV), pays the annual registration fee, and purchases a separate trail-pass sticker before operating on public groomed trails. The trail pass funds grooming and trail maintenance — note this on the bill of sale so the buyer is not surprised at the staging area.
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Start My Montana Snowmobile Bill of Sale →Frequently Asked Questions — Montana
Do I need a bill of sale to sell a snowmobile in Montana?▾
Yes. Montana requires a written bill of sale for private snowmobile transfers to document the chassis VIN, track serial, year/make/model, engine displacement, sale price, and both parties' signatures. The buyer needs the bill of sale to register the snowmobile with Montana DNR.
Does Montana register snowmobiles through the DMV or the DNR?▾
Montana registers snowmobiles through the Montana DNR (Department of Natural Resources or equivalent), not the standard DMV. The new owner registers the sled with the DNR and purchases an annual trail-pass sticker before riding on public groomed trails. Montana is one of the 12 snowmobile-active states with a full DNR program.
What is the Montana snowmobile title or registration transfer deadline?▾
Montana requires the buyer to transfer the snowmobile registration within 40 days of the sale date. Missing the deadline can trigger late fees and back-dated registration penalties.
Is sales tax owed on a private snowmobile sale in Montana?▾
Montana charges 0% sales/use tax on private snowmobile sales. Montana has no state sales tax on any purchases The buyer typically pays the tax at Montana DNR when registering the sled.
Why do I need to record both the chassis VIN and the track serial?▾
Snowmobile chassis (the frame and tunnel that hold the engine and seat) and the rubber track are two of the highest-value components on the sled, and tracks are commonly swapped over the life of the chassis. Recording the 17-character chassis VIN plus any track serial number on the bill of sale documents the sled-as-delivered and removes ambiguity if the buyer later replaces the track. The chassis VIN is stamped on the tunnel near the engine; the track serial is on a stitched-in tag inside the track.
Do I need a notary for a Montana snowmobile bill of sale?▾
Montana does not require notarization for a private snowmobile bill of sale. A signed bill of sale with both parties' information is sufficient for Montana DNR.
Source: Montana DMV ↗ · Last verified 2026-05-07