What the Colorado VIN Verification Form Does

Colorado's VIN verification form is a document that confirms your vehicle's identification number matches the physical car you own. The state requires this form when you buy a used vehicle from a private seller, import a car from out of state, or register a vehicle that has no current title on file. A certified inspector—usually at a Colorado Parks and Wildlife office, a police department, or an authorized inspection station—physically examines your car's VIN plate and compares it to the paperwork you bring, then signs the form to confirm they match.

This is not the same as a recall check or a general VIN lookup. It is a legal step in Colorado's title and registration process. Without a completed verification form, the Colorado Department of Revenue will not issue you a title or registration certificate.

Key Takeaways

  • You need a VIN verification form when buying a used car from a private seller, importing a vehicle, or registering a car with no current title.
  • A certified inspector must physically examine your car's VIN and sign the form; you cannot complete it yourself or online.
  • Colorado Parks and Wildlife offices, local police departments, and some authorized inspection stations perform VIN verifications.
  • Bring your bill of sale, proof of ownership, and a photo ID to the inspection appointment.
  • The form costs between $10 and $25 depending on where you have it completed, and the process usually takes one business day.

When Colorado Requires a VIN Verification

You must have a VIN verification form completed before you can title and register a vehicle in Colorado in these situations: you purchased the car from a private individual (not a dealership), the vehicle was previously registered in another state and you are now registering it in Colorado, the car has no current title or the title is lost, or the vehicle was imported from outside the United States.

If you buy from a Colorado dealership, the dealer typically handles the VIN verification as part of the sale process and includes it with the paperwork they give you. However, if you are unsure whether your paperwork includes a completed form, contact the Colorado Department of Revenue Motor Vehicle Services before you go to the county clerk's office.

Where to Get Your VIN Verified in Colorado

Three types of locations perform VIN verifications in Colorado. Colorado Parks and Wildlife offices are the most common choice and accept walk-ins or appointments at most locations statewide. You can find the office nearest you on the Colorado Parks and Wildlife website by searching for "VIN verification" or calling their main line. Many offices complete verifications the same day if you arrive during business hours.

Local police departments in your city or county also perform VIN verifications, though availability varies. Some departments require an appointment, while others accept walk-ins during specific hours. Call your local non-emergency police line to ask whether they offer this service and what their process is.

Authorized inspection stations licensed by Colorado may perform VIN verifications, but not all do. If you already have a relationship with an inspection station (for emissions testing or safety inspections), ask whether they can complete a VIN verification. If they cannot, they can usually direct you to a location that does.

Documents and Information to Bring

Bring the following to your VIN verification appointment: a valid photo ID (driver's license, passport, or state ID), the bill of sale or purchase agreement showing the seller's name and the sale date, any title or ownership document you currently have for the vehicle (even if it is from another state or is expired), and the vehicle itself so the inspector can examine the VIN plate in person.

The VIN plate is usually located on the driver's side of the dashboard, visible through the windshield, or on the driver's side door jamb. The inspector will look at this plate and compare the number to your paperwork. If the numbers match and there are no signs of tampering, the inspector will sign and date the form.

If you do not have a bill of sale, bring whatever proof of purchase you have—a receipt, a text message exchange, an email, or a handwritten note signed by the seller with the date and sale price. The inspector needs to confirm that you own the vehicle legally.

What Happens During the Inspection

The inspection itself takes 10 to 15 minutes. The inspector will ask you to open the hood and show them the VIN plate, then compare the number on the plate to the number on your paperwork. They will look for signs that the VIN has been altered or tampered with, such as scratches, welding marks, or misaligned numbers. If everything matches and looks legitimate, they will complete the form by filling in the VIN, the vehicle description (make, model, year, color), the date of inspection, and their signature and badge number.

If the VIN on the plate does not match the VIN on your paperwork, or if the inspector sees signs of tampering, they will not sign the form and will explain why. In this case, you will need to resolve the discrepancy—usually by contacting the seller or investigating the vehicle's history further—before you can proceed with registration.

Cost and Timeline

The cost of a VIN verification ranges from $10 to $25 depending on where you have it done. Colorado Parks and Wildlife offices typically charge around $10 to $15. Police departments may charge a small fee or perform it for free, depending on the jurisdiction. Authorized inspection stations may charge up to $25. Call ahead to confirm the fee before you go.

The inspection usually takes one business day from the time you schedule it or arrive. Many Colorado Parks and Wildlife offices will complete a verification the same day if you walk in during business hours, though wait times vary by location and time of day. If you go to a police department, call first to ask about their typical wait time and whether you need an appointment.

After Your VIN Verification Is Complete

Once the inspector signs the form, take it directly to your county clerk's office along with your other registration documents. The clerk will use the completed VIN verification form as proof that the vehicle has been inspected and that the identification number is legitimate. You will need this form, your bill of sale, proof of insurance, and payment for registration and title fees to complete the registration process.

Keep a copy of the signed VIN verification form for your records. The original goes to the county clerk, but having a copy protects you if there are any questions about the registration later.

Frequently Asked Questions

Can I get a VIN verification if the VIN plate is missing or damaged?

No. The inspector must be able to see and read the VIN plate clearly. If the plate is missing or too damaged to read, you will need to have it replaced or repaired before you can get a verification. Contact a dealership or a body shop for help with this.

What if I bought the car from a private seller out of state?

You still need a Colorado VIN verification before you can register it here. Bring the out-of-state title or bill of sale along with your photo ID and the vehicle to any Colorado Parks and Wildlife office or police department.

How long is a VIN verification form valid?

The form is typically valid for 30 days from the date of inspection. If you do not submit it to the county clerk within that window, you may need to have another verification completed. Check with your county clerk's office for their specific important date.

Do I need a VIN verification if I inherit a vehicle from a family member?

It depends on whether the vehicle has a current Colorado title. If it does, you usually do not need a new verification—you just need to transfer the title. If there is no title or the title is from another state, you will need a verification. Contact your county clerk's office to confirm what you need for your specific situation.

What if the inspector finds that the VIN has been tampered with?

The inspector will refuse to sign the form and will explain what they found. You should not proceed with registration. Contact the seller when ready and consider reporting the vehicle to local law enforcement, as VIN tampering is illegal. Do not attempt to register a vehicle with an altered VIN.