How to Register a Van Conversion in Colorado (2026 Guide)

Colorado does not have a separate “conversion” registration process. There is no dedicated form for reclassifying a cargo van as a motorhome the way California has its REG 256A. Instead, Colorado treats the retitling of a converted van as a standard title application with a body type change, handled through the same paperwork used for any vehicle titling. The process is straightforward, but the outcome depends on whether your build satisfies Colorado’s statutory definition of a motor home as a vehicle providing “temporary living quarters.”

The state also has one of the more unusual fee structures in the country. Colorado’s Specific Ownership Tax replaces traditional personal property tax on vehicles and declines on a fixed schedule tied to the vehicle’s age and original MSRP. Understanding how that tax applies to a motorhome-titled van is important before you walk into your county clerk’s office.

Here is the full process, the legal definition your van needs to satisfy, the forms, the fees, and the emissions rules that apply depending on where in Colorado you live.

Important: Colorado handles vehicle titling at the county level, and requirements for body type changes can vary between counties. The process described here reflects the general statewide framework, but your county clerk’s office may have additional requirements or documentation. Call ahead before your visit.

What Colorado Calls Your Van

Colorado does not use the term “housecar” the way California does. The relevant classification is motor home, and the definition comes from the state’s vehicle code.

Under Colorado Revised Statutes Title 42, a motor home is defined as a motor vehicle designed to provide temporary living quarters for recreational, camping, or travel use, built on or permanently attached to a self-propelled motor vehicle chassis or on a chassis cab or van that is an integral part of the completed vehicle.

That last phrase is the one that matters for van conversions: “a chassis cab or van that is an integral part of the completed vehicle.” Colorado’s statute explicitly contemplates a van being the base platform for a motor home. You do not need a purpose-built RV chassis. A Sprinter, Transit, or ProMaster with a permanent conversion qualifies, provided it meets the habitation requirements below.

What Your Van Needs to Qualify

The statute itself (C.R.S. 42-1-102) defines a motor home broadly as a vehicle “designed to provide temporary living quarters” built on a motor vehicle chassis or van. It does not enumerate specific features the way some other states do. Colorado does not publish a standardized habitation checklist at the state level.

In practice, county clerks evaluate whether a conversion meets the statutory definition of “temporary living quarters.” The features that clerks typically look for include:

Cooking facilities (stove, cooktop, or built-in cooking appliance)
Refrigeration or ice box
Self-contained toilet
Heating and/or air conditioning
Potable water supply system, including a faucet and sink
Separate 110-125V electrical power supply and/or LP gas supply

Some county offices may use a DR 2444 Statement of Fact (a general-purpose supplemental declaration form) to document that the conversion meets the motor home definition. Requirements and the level of scrutiny can vary by county. Call your county clerk’s motor vehicle office before visiting to ask what documentation they require for a body type change to motor home.

For most van conversions designed for extended travel or full-time living, meeting this standard is not difficult. A typical build with a cooktop, a 12V refrigerator, a portable or composting toilet, and a sink with a freshwater tank clearly demonstrates that the vehicle provides “temporary living quarters.” Heating (a diesel heater counts) or a shore power inlet strengthens the case further.

The word “permanently” matters. Loose camping gear placed inside a van does not count. The features need to be installed, not just present.

The Registration Process, Step by Step

Step 1: Complete the Conversion

Finish the build to a point where multiple habitation features are installed and functional. The conversion needs to clearly demonstrate that the vehicle provides temporary living quarters, not just a cargo area with equipment sitting in it.

Step 2: Get a VIN Verification (Form DR 2698)

Before you go to the county motor vehicle office, you need a completed DR 2698 Verification of Vehicle Identification Number form. This is a physical inspection of the vehicle’s VIN plate, performed by an authorized party.

Who can perform the VIN verification:

A Colorado law enforcement officer
A licensed Colorado auto dealer
An authorized emissions testing station (in emissions-required counties)

The critical detail on the DR 2698 is the body type field. The person completing the verification must check Motorhome as the body type. This is the document that tells the county clerk’s office to issue the title with a motorhome designation rather than the van’s original commercial body type.

Some dealerships will perform VIN verifications for free. Call ahead and confirm they are willing to mark the body type as motorhome after inspecting your conversion. Not every location will do this, and some may not be familiar with the process for converted vehicles.

Step 3: Complete the Title Application (Form DR 2395)

The DR 2395 Application for Title and/or Registration is the standard Colorado title application. Fill in the vehicle information with the body type as “motorhome” to match what appears on your DR 2698.

Step 4: Visit Your County Motor Vehicle Office

Colorado handles vehicle titling and registration at the county level, not at a state DMV office. Bring the following to your county clerk and recorder’s motor vehicle division:

Completed DR 2698 with motorhome body type checked
Completed DR 2395 title application
DR 2444 Statement of Fact (if required by your county to document the conversion meets the motor home definition)
Current vehicle title (Colorado title, or out-of-state title if transferring)
Bill of sale (if recently purchased)
Valid Colorado driver’s license or Secure and Verifiable ID (per DR 2841 requirements)
Proof of Colorado vehicle emissions inspection (if your county requires it; see Emissions section below)
Payment for title fees, registration fees, and applicable taxes

The clerk will process the title with the motorhome body type. Your new Colorado title will be mailed to you (or your lienholder, if the vehicle is financed) within four to six weeks, per the Colorado DMV titling page.

Step 5: Register the Vehicle

Once the title is processed, you can complete registration. First-time registrations can be done at the county office or online through myDMV once you receive your Title Complete notice.

Fees

Colorado’s fee structure has several components. The amounts below reflect published rates as of early 2026.

Fee	Amount	Source
Title fee	$7.20	CO DMV Taxes and Fees
License plates (embossed set)	$7.38	CO DMV Taxes and Fees
License plates (digital set)	$11.27	CO DMV Taxes and Fees
Year tab	$0.48	CO DMV Taxes and Fees
Month tab	$0.45	CO DMV Taxes and Fees
License fee (registration)	Varies by weight	CO DMV Taxes and Fees
County clerk hire fee	~$4.00 (varies by county)	County-specific
Emissions test (if required)	$15-$35	Air Care Colorado; independent stations vary
State sales tax (on purchase)	2.9% of purchase price	CO Dept. of Revenue
County/city sales tax (on purchase)	Varies by location	County-specific

Specific Ownership Tax

Colorado does not charge annual personal property tax on vehicles. Instead, it charges a Specific Ownership Tax (SOT) collected at each registration renewal, governed by C.R.S. 42-3-106 (tax classification) and C.R.S. 42-3-107 (rate schedule).

A self-propelled motorhome falls under Tax Class C (motor vehicles not included in commercial Classes A or B). The taxable value is based on 85% of the original manufacturer’s suggested retail price (MSRP) of the base vehicle. The SOT rate declines each year:

Year of Service	Tax Rate
1st year	2.10% of taxable value
2nd year	1.50%
3rd year	1.20%
4th year	0.90%
5th-9th year	0.45%
10th year and beyond	$3 flat

For a van conversion, the MSRP basis is the original MSRP of the base vehicle (the van), not the value of the completed conversion. Colorado does not add conversion costs to the SOT calculation the way California’s VLF system can if you volunteer a build value on the wrong form. This is a meaningful advantage for builders.

Timelines

Current Colorado residents must title and register a newly purchased vehicle within 60 days of purchase.
New Colorado residents have 90 days after establishing residency to register an out-of-state vehicle.
Late registration incurs penalties. The late fee is $25 per month (or portion of a month) for motor vehicles, and $10 per month for trailers, per C.R.S. 42-3-112.

Emissions Testing

Colorado’s emissions testing requirements are location-dependent, not statewide. Testing is required only in the Enhanced Emissions Program area, which covers the Front Range metro corridor:

Program area counties: Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas, Jefferson (Denver metro), plus Larimer and Weld (North Front Range)
Diesel testing also available in: El Paso County (diesel opacity testing at independent stations)

If your county is outside this area, no emissions testing is required.

Within the program area, the rules that apply to your converted van depend on fuel type and model year:

Gasoline vehicles:

Exempt for the first seven model years after manufacture
Biennial (every two years) testing after the exemption period, for 1982 and newer models
Annual testing for 1981 and older models
Test fee: $15-$25 at independent stations (varies by location); $20 at Air Care Colorado stations for pre-1982 vehicles; $35 at Air Care Colorado stations for 1982+ vehicles

Diesel vehicles:

Exempt for the first four model years
Tested at licensed diesel emissions testing stations, not standard Air Care Colorado stations
Air Care Colorado stations do not test diesel vehicles

There is no blanket emissions exemption for motorhomes or RVs in Colorado. If your van is registered in an emissions-required county and is past its model year exemption period, it needs testing regardless of whether the title says “van” or “motorhome.”

Vehicles that are exempt regardless of location: electric vehicles, motorcycles, kit cars, and vehicles registered as street rods.

Insurance After Registration

Once your van is titled as a motorhome, you become eligible for RV and campervan insurance policies that cover the full build value, not just the base vehicle. This is one of the primary practical reasons to retitle. A standard auto policy on a cargo van does not cover the cabinetry, electrical system, plumbing, and finish work inside.

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. If you are looking for a builder, browse Colorado van conversion shops in our directory.

For how Colorado compares to other states, see the registration overview. RVIA certification is not required for motorhome reclassification in Colorado. If you need financing for the build, see How to Finance a Van Conversion.

Common Pitfalls

Not having enough habitation features. A van with a bed and storage alone does not demonstrate “temporary living quarters” as defined in the statute. County clerks are looking for features like cooking, refrigeration, a toilet, a water system, heating, and electrical. The more of these you have permanently installed, the stronger your case. A van with only one or two features may be denied.

VIN verification without the motorhome body type. If the person performing the DR 2698 verification marks the body type as “van” or leaves it as the original classification, the county clerk will title it accordingly. Make sure the verifier inspects the conversion and marks “motorhome” on the form.

Assuming emissions testing is not required. If you live on the Front Range, your motorhome-titled van still needs emissions testing after the model year exemption period. The motorhome designation does not create an exemption.

Bringing the van to a county office without an appointment. Many Colorado county motor vehicle offices operate by appointment only or have limited walk-in availability. Check your county’s website before showing up.

Not having a weight slip for out-of-state vehicles. Boulder County and other offices require a weight slip for out-of-state vehicles exceeding 4,500 pounds in empty weight if that specification is not listed on the existing title.

Waiting too long after purchase. The 60-day window for current residents and 90-day window for new residents are enforced with late fees. Do not let this slide.

Documentation Checklist

Take this to your county motor vehicle office:

Completed DR 2698 (VIN Verification) with motorhome body type
Completed DR 2395 (Application for Title and/or Registration)
DR 2444 Statement of Fact (if required by your county)
Current vehicle title (Colorado or out-of-state)
Bill of sale (if recently purchased)
Valid Colorado driver’s license or Secure and Verifiable ID
Proof of emissions inspection (if required in your county)
Payment for title, registration, and tax fees
Weight slip (if out-of-state vehicle over 4,500 lbs and weight not on title)

Sources and Verification

Colorado Revised Statutes Title 42, Section 42-1-102 — Vehicle definitions, including motor home
Colorado Revised Statutes Section 42-3-106 — Specific Ownership Tax classification
Colorado Revised Statutes Section 42-3-107 — Specific Ownership Tax rate schedule
Colorado DMV — Registration Requirements — Documents, timelines, ID requirements
Colorado DMV — Titling a Vehicle — Title application process
Colorado DMV — Taxes and Fees — Fee schedule, SOT rates, late fees, itemized fact sheet
Colorado DMV — Emissions — Emissions program area and requirements
DR 2698 — Verification of Vehicle Identification Number — VIN verification form
DR 2395 — Application for Title and/or Registration — Title application form
Air Care Colorado — Need to Know — Emissions testing fees, exemptions, and schedules
Air Care Colorado — FAQ — Inspection frequency, exemption details, diesel program
City and County of Denver — Register an RV — Denver-specific RV registration
Boulder County — Motorcycles, RVs, and Trailers — Weight slip requirement, late fees
Colorado Department of Revenue — Motor Vehicle Sales Tax — State sales tax rate

All fee figures and statutory references were verified against Colorado state published materials as of April 2026. Fees are subject to change; confirm current amounts with your county motor vehicle office before your visit.