What Colorado requires for license plate registration

Colorado requires you to register your vehicle with the Department of Revenue's Division of Motor Vehicles (DMV) before you can legally drive it on public roads. Registration means you pay a fee, provide proof of ownership and identity, and receive a license plate and registration document. The plate stays with the vehicle; the registration document stays with you.

You must register within 30 days of buying a vehicle in Colorado or moving to the state with a vehicle registered elsewhere. If you buy from a dealer, they often handle the paperwork and send it to DMV on your behalf — but you are responsible for making sure it gets done. If you buy from a private seller, you handle registration yourself.

Colorado issues one plate per vehicle. Passenger cars, trucks, motorcycles, and trailers each have different plate types and fee structures. Your registration is valid for one or two years depending on the type of vehicle and the registration plan you choose.

Key Takeaways

  • You must register your vehicle within 30 days of purchase or moving to Colorado, and registration is handled through the DMV either in person, by mail, or online.
  • You will need proof of ownership (title or bill of sale), proof of identity, proof of Colorado residency, and proof of insurance to complete registration.
  • Registration fees vary based on vehicle type, age, and weight, and Colorado offers one-year or two-year registration terms.
  • You can renew registration online, by mail, or in person, and renewal notices are mailed to your address on file about 30 days before expiration.
  • If you move within Colorado or change your address, you must update your registration with DMV within 10 days.

Documents you need to register a vehicle

Bring or submit the following documents when you register:

  • Proof of ownership: The vehicle title (also called a certificate of title) if the vehicle is paid off, or a lien holder's authorization if there is a loan. If you bought from a private seller, you need the signed title from them. If you bought from a dealer, they provide the paperwork.
  • Proof of identity: A valid driver's license, passport, or state ID. The name on your ID must match the name on the title.
  • Proof of Colorado residency: A utility bill, lease, mortgage statement, or bank statement dated within the last 60 days showing your Colorado address. A driver's license with a Colorado address counts as both identity and residency proof.
  • Proof of insurance: Your auto insurance policy or declarations page showing Colorado coverage. The vehicle must be insured before you can register it.
  • Odometer reading: The current mileage on the vehicle. You provide this on the registration form.

If you are registering a vehicle titled in someone else's name (such as a family member's vehicle), you will need a power of attorney or a notarized letter from the owner authorizing you to register it. Colorado DMV has a form for this.

How to register in person at a DMV office

Colorado has DMV offices in most counties. You can find the nearest office and hours on the Colorado Department of Revenue website. Walk-in service is available, but wait times vary by location and time of day. Some offices accept appointments, which you can schedule online.

Bring all required documents listed above, plus the completed process for Vehicle Registration form (Form DR 2261), which you can fill out before you go or at the office. Bring a check or card for the registration fee — cash is not accepted at all locations, so call ahead if you plan to pay cash.

The DMV will inspect your documents, process your registration, and issue your license plate on the spot or mail it to you within a few business days depending on the plate type. You will receive a registration document (also called a registration card or proof of registration) to keep in your vehicle.

Registering by mail or online

You can register by mail by sending your completed process form and all required documents to the DMV address listed on the form. Include a check or money order for the fee. Mail processing takes 10 to 15 business days. You can track your process status on the Colorado DMV website using your vehicle identification number (VIN).

Online registration is available through the Colorado DMV website if you meet certain conditions: your vehicle must be titled in Colorado, you must have a valid Colorado driver's license, and you cannot have any liens on the vehicle. The online process takes about 10 minutes, and you pay by card. Your plate will be mailed to you within a few business days.

If your vehicle has a lien (you still owe money on a loan), you cannot register online. You must register in person or by mail and provide the lender's authorization.

Registration fees and what affects the cost

Colorado registration fees depend on the vehicle type, the vehicle's age, and its weight. Passenger cars, pickup trucks, motorcycles, and trailers have different fee schedules. Newer vehicles generally cost more to register than older ones. Heavier vehicles cost more than lighter ones.

You can choose a one-year or two-year registration term. Two-year registration costs less per year than two separate one-year registrations. The DMV website has a fee calculator where you enter your vehicle information and it shows you the exact fee before you register.

Some vehicles may be exempt from registration fees or charged a reduced fee — this includes certain disabled veteran vehicles and some government-owned vehicles. If you think your vehicle qualifies for an exemption, ask at the DMV office or call the DMV to confirm.

Renewing your registration

Your registration expires on a date printed on your registration card. Colorado will mail a renewal notice to your address on file about 30 days before expiration. The notice includes the renewal fee and instructions for renewing online, by mail, or in person.

You can renew online through the Colorado DMV website if you have a valid Colorado driver's license and no changes to your vehicle information. Online renewal takes a few minutes and costs the same as renewing in person. Your new registration card will be mailed to you.

If you renew by mail, send the renewal notice with a check or money order to the address on the form. If you renew in person, bring the renewal notice and your payment to any DMV office. Do not wait until the expiration date — renewing early prevents a lapsed registration, which can result in a fine if you are stopped by law enforcement.

If you miss the expiration date and your registration lapses, you can still renew, but you may owe a late fee in addition to the regular renewal fee. The amount of the late fee depends on how long the registration has been expired.

Changing your address or vehicle information

If you move to a new address in Colorado, you must notify the DMV within 10 days. You can update your address online through the DMV website, by mail, or in person at a DMV office. If you update online or by mail, your new registration card will be mailed to your new address.

If you make changes to your vehicle — such as adding or removing a lien, changing the color, or replacing the engine — you must report these changes to the DMV. Some changes require a new title; others just require a registration update. Contact the DMV to find out what paperwork you need for your specific change.

If you sell your vehicle, you do not need to do anything with your registration. The new owner will register it in their name. However, you should notify the DMV that you no longer own the vehicle to avoid receiving tickets or other notices for that plate.

Frequently Asked Questions

How long does it take to get my license plate after I register?

If you register in person at a DMV office, you may receive your plate the same day or within a few business days depending on the plate type. Standard plates are usually issued when ready. Specialty or personalized plates take longer and are mailed to you. Mail-in and online registrations result in plates mailed to you within a few business days.

Can I register a vehicle if I do not have a Colorado driver's license?

Yes. You need a valid ID (passport, state ID, or driver's license from any state) and proof of Colorado residency. If you are new to Colorado and do not yet have a Colorado driver's license, a utility bill or lease showing your Colorado address satisfies the residency requirement.

What happens if I drive with an expired registration?

Driving with an expired registration is a traffic violation in Colorado. You can be stopped and cited, which results in a fine. If your registration has been expired for more than 30 days, the fine is higher. Renew before the expiration date to avoid this penalty.

Do I need to re-register my vehicle if I get a new title after paying off a loan?

No. Once the lien is removed from your title, your registration remains valid until the expiration date. You do not need to re-register unless you choose to make other changes. Your next renewal will reflect the lien-free status automatically.

Can I transfer my license plate to a different vehicle?

Colorado does not allow plate transfers between vehicles. Each vehicle gets its own plate when registered. If you sell a vehicle and buy a new one, the old plate stays with the old vehicle (or is turned in), and the new vehicle receives a new plate. Personalized plates are an exception — you can request to keep a personalized plate and transfer it to a new vehicle, but you must follow DMV procedures to do so.