How to Register a Van Conversion in Wyoming (2026 Guide)
Wyoming's van conversion registration process explained: forms, fees, inspections, and what your conversion needs to qualify as a motor home.
Wyoming keeps vehicle registration straightforward. The state defines a motor home in W.S. 31-1-101 as a motor vehicle “designed, constructed and equipped as a dwelling place, living abode or sleeping place either permanently or temporarily.” That definition is broad enough to cover a converted van without requiring a specific number of habitation features or a formal inspection of the conversion.
Wyoming has no state income tax, no emissions testing requirement, and no periodic safety inspection program. Registration and titling are handled at the county level, split between the county clerk (titles) and the county treasurer (registration and plates). The county registration fee is based on the vehicle’s factory price (MSRP), calculated using a depreciation schedule that drops the assessed value to 15% of the original factory price by the sixth year of service.
Here is the full process, the legal classification, fees, and what you need to bring to the county offices.
What Wyoming Calls Your Van
Wyoming defines motor home in W.S. 31-1-101:
“Motor home” means a motor vehicle designed, constructed and equipped as a dwelling place, living abode or sleeping place either permanently or temporarily, but excluding a motor vehicle carrying a camper.
Two things stand out in this definition. First, the phrase “designed, constructed and equipped” covers vehicles that were converted after manufacture, not just factory-built RVs. A van that has been constructed and equipped as a dwelling place meets the statutory language. Second, the statute explicitly excludes a “motor vehicle carrying a camper,” meaning a truck with a removable camper shell does not qualify as a motor home. The conversion must be part of the vehicle, not a separate unit placed on it.
Wyoming does not break motor homes into subtypes (Type A, B, C) the way West Virginia does. All motor homes fall under a single classification regardless of the base vehicle platform.
What Your Van Needs to Qualify
Wyoming’s statute does not enumerate a specific list of required habitation features. The vehicle must be “equipped as a dwelling place, living abode or sleeping place.” This is one of the broader definitions in the country.
At minimum, the conversion should include:
- Sleeping facilities (a permanent bed or convertible sleeping area)
To strengthen the classification and avoid any questions at the county clerk’s office, a more complete conversion should include:
- Cooking facilities (a stove, cooktop, or built-in cooking appliance)
- Water system (a sink with a potable water supply)
- Heating or climate control separate from the vehicle engine
- Electrical system beyond the vehicle’s standard 12V (shore power hookup, inverter, or auxiliary battery system)
- Sanitation (a toilet, either self-contained or connected to a holding tank)
While the statute technically only requires the vehicle to be “equipped as a dwelling place,” a more complete conversion provides clearer justification for the motor home classification and is less likely to face pushback from a county clerk unfamiliar with converted vans.
The conversion should be permanent, not removable camping gear placed inside a cargo van.
The Registration Process, Step by Step
Step 1: Complete the Conversion
Finish the build so that the vehicle is clearly equipped as a dwelling space. At minimum, include sleeping facilities. A more complete build with cooking, water, and heating will make the classification straightforward.
Step 2: Get a VIN Inspection (If From Out of State)
If your vehicle is coming from another state, Wyoming requires a VIN inspection before issuing a Wyoming title. The VIN inspection costs $10 and can be performed by:
- The Wyoming Highway Patrol
- A county sheriff or deputy
- An authorized inspection station
The VIN inspection verifies the vehicle identification number and confirms it is not reported stolen. If you already have a Wyoming-titled vehicle and are simply changing the body type classification, a VIN inspection may not be required, but check with your county clerk.
Step 3: Title the Vehicle Through the County Clerk
Wyoming titles are processed through the county clerk’s office in the county seat of your county of residence. Bring the following:
- Current vehicle title (Wyoming or out-of-state, properly assigned if transferring ownership)
- VIN inspection form (if from out of state)
- Bill of sale (if recently purchased)
- Affidavit of Vehicle Valuation (the county clerk may require this to establish the factory price for registration fee calculation)
- Valid Wyoming driver’s license or identification
- Payment for title fee
- Proof that sales or use tax has been paid (the county treasurer collects this; it must be paid before a title is issued)
The title fee in Wyoming is $15 for a new or duplicate title. When submitting the title application, request that the body type be designated as motor home.
Note: You will need to pay sales or use tax at the county treasurer’s office before the county clerk will process your title. Plan to visit the treasurer first if sales tax has not already been paid.
Step 4: Register the Vehicle Through the County Treasurer
Once you have the Wyoming title, take it to the county treasurer’s office to register the vehicle and obtain plates. The treasurer will calculate the registration fees based on the vehicle’s factory price and year of service.
Step 5: Receive Plates and Registration
The county treasurer issues license plates and a registration certificate. Wyoming registration is renewed annually.
Fees
Wyoming’s registration fee structure is based on factory price (MSRP) with a depreciation schedule. The amounts below reflect the published fee structure as of early 2026.
| Fee | Amount | Source |
|---|---|---|
| Title fee | $15.00 | Fremont County Clerk |
| VIN inspection (out-of-state vehicles) | $10.00 | Fremont County Clerk |
| State registration fee | $30.00 (passenger vehicles) or $30.00–$90.00 (trucks/campers, by weight) | Teton County Treasurer |
| County registration fee | Factory Price x Year of Service Rate x 3% | Laramie County |
| Sales/use tax | 4%–6% of purchase price (varies by county) | Park County |
County Fee Calculation
The county fee is a property tax component calculated using the formula:
Factory Price x Year of Service Rate x 0.03 = County Fee
Wyoming uses the term “factory price” (or “factory cost”), defined in W.S. 31-1-101 as the manufacturer’s suggested retail price (MSRP) of the make, model, and trim level of the vehicle when new. The factory price does not include the value of the conversion. The year of service rates are a depreciation schedule:
| Year of Service | Valuation Rate |
|---|---|
| 1st year | 60% |
| 2nd year | 50% |
| 3rd year | 40% |
| 4th year | 30% |
| 5th year | 20% |
| 6th year and beyond | 15% |
For example, a van with an original factory price of $50,000 in its 6th year or later would have a county fee of: $50,000 x 15% x 3% = $225. In its first year: $50,000 x 60% x 3% = $900.
The county fee is the same formula regardless of which county you register in. The county that collects the fee keeps and distributes it to local taxing entities.
Sales and Use Tax
Wyoming charges a sales or use tax on all vehicle purchases, collected by the county treasurer. Sales tax applies when the vehicle was purchased in Wyoming; use tax applies when the vehicle was purchased out of state and brought into Wyoming. The state base rate is 4%, and some counties add a local option that can bring the total to 5% or 6%. The tax is calculated on the purchase price minus any trade-in allowance.
Sales or use tax must be paid within 65 days of the purchase date to avoid penalties. Starting on day 66, a penalty of the greater of $25 or 10% of the tax owed applies, plus 1% monthly interest. Tax must be paid before the vehicle can be titled and registered.
Affidavit of Vehicle Valuation
The county treasurer may require an Affidavit of Vehicle Valuation to document the factory price (MSRP). This establishes the base value used in the county fee calculation. The factory price is the manufacturer’s suggested retail price of the base vehicle when new, not the price you paid for it and not the value of the completed conversion.
Inspections and Emissions
Safety Inspections
Wyoming does not require periodic safety inspections for passenger vehicles or motor homes. There is no state inspection sticker program.
Emissions Testing
Wyoming does not require emissions testing for vehicle registration or renewal in any county. The state has never operated a vehicle emissions inspection and maintenance program.
Insurance After Registration
Once your van is titled as a motor home, you become eligible for RV and campervan insurance policies that cover the full build value, not just the base vehicle. A standard auto policy on a cargo van does not cover the cabinetry, electrical system, plumbing, and finish work inside.
Wyoming requires minimum liability insurance of $25,000 per person / $50,000 per accident for bodily injury and $20,000 for property damage (W.S. 31-9-405).
See Best Insurance for Van Conversions for a comparison of carriers that write policies on converted vans, including which ones require a motorhome title and which will insure builds on a standard auto policy.
Common Pitfalls
Not getting a VIN inspection for out-of-state vehicles. Wyoming requires a VIN inspection before issuing a title for any vehicle coming from another state. The $10 inspection must be performed by the Highway Patrol, a sheriff, or an authorized station before you can complete the title application at the county clerk’s office. Going to the county clerk without the completed VIN inspection form will result in being sent away.
Not knowing the factory price for the county fee calculation. The county fee is based on the original factory price (MSRP) of the base vehicle, not the purchase price. If you cannot provide the factory price, the county treasurer may use an alternative valuation method that could be higher. Have the factory price available (check the original window sticker, manufacturer records, or NADA guides).
Confusing the county clerk and county treasurer roles. In Wyoming, the county clerk handles titles and the county treasurer handles registration and plates. These are separate offices and sometimes in different locations. You need to visit both: clerk first (for the title), then treasurer (for registration).
Underestimating total costs. Between the sales/use tax (4%+ of the purchase price) and the factory-price-based county registration fee, costs add up. A first-year registration on a van with a $60,000 factory price would carry a county fee of $1,080 ($60,000 x 60% x 3%) plus the state fee, on top of whatever sales tax is owed on the purchase.
Missing the 65-day sales tax deadline. Sales or use tax must be paid within 65 days of the purchase date. Starting on day 66, a penalty of the greater of $25 or 10% of the tax owed applies, plus 1% monthly interest. Pay the tax at the county treasurer’s office as soon as possible after purchase, even if you are not ready to register the vehicle yet.
Minimal conversion. While Wyoming’s statute is broad, a van with nothing but a sleeping bag in the back does not meet the “equipped as a dwelling place” standard. The conversion should include at least sleeping facilities that are permanently installed, and ideally cooking and water systems as well.
Sources and Verification
- W.S. 31-1-101 — Definitions — Motor home definition, factory price definition
- WYDOT — Titles, Plates and Registration — Title and registration process, VIN inspection requirements
- Laramie County — Vehicle Registration — County fee calculation, registration process
- Converse County — Registration Fees — Year of service rates, fee formula
- Park County — Vehicle License — County registration process
- Fremont County — Titles for Motor Vehicles — County clerk title process, title fee ($15)
- Natrona County — Vehicle Licensing Fees — Fee schedule
- Teton County — Vehicle Registration Fees — State fee by vehicle type
- Wyoming Title 31 — Motor Vehicles (full PDF) — Complete statutory text
- W.S. 31-9-405 — Liability Policy Defined; Required Coverage — Minimum insurance requirements ($25k/$50k/$20k)
- Wyoming Department of Insurance — Consumers — Consumer insurance resources
All references verified against published Wyoming state materials as of April 2026. Fees are subject to change; confirm current amounts with your county clerk and county treasurer before your visit.