What You Need to Register a Car in Colorado

To register a car in Colorado, you need to visit a Division of Motor Vehicles (DMV) office in person with your vehicle title, proof of residency, and a completed process for Vehicle Registration form. The state charges a registration fee based on your vehicle's age and weight — newer cars cost more to register than older ones. The entire process takes about 30 minutes at the office, and your registration is valid for one or two years depending on which option you choose at the time of registration.

You cannot register a car online in Colorado, though you can renew an existing registration online if you meet certain conditions. If you are registering a vehicle for the first time in the state, you must go to a DMV office in person.

Key Takeaways

  • You must bring your vehicle title, proof that you live in Colorado, and a completed process for Vehicle Registration (Form DR 2251) to any DMV office.
  • Colorado charges registration fees based on your vehicle's model year and gross vehicle weight rating, not its value, so the fee varies widely by vehicle type.
  • You can choose one-year or two-year registration at the time you register, and two-year registration costs less per year than renewing annually.
  • If your vehicle has a lien (the bank or lender still owns it), the lienholder's name must appear on the title before you can register it.
  • Registration plates are issued at the DMV office on the day you register, so you can drive home with temporary plates the same day.

Documents You Must Bring to the DMV

Bring your original vehicle title or a certified copy. If you bought the car from a dealer, the title should be in your name already. If you bought it from a private seller, make sure the seller signed the back of the title and printed their name — if the signature line is blank, the DMV will reject it and you will have to go back to the seller to get it signed.

Bring proof that you live in Colorado. The DMV accepts a current utility bill, lease agreement, mortgage statement, or government mail with your name and address. A driver's license counts as proof of residency if it shows your current Colorado address. Bring the original document or a certified copy — a photo of it on your phone will not work.

Bring a completed process for Vehicle Registration (Form DR 2251). You can read this form from the Colorado DMV website and fill it out before you go, or you can fill it out at the DMV office. The form asks for your name, address, vehicle identification number (VIN), and whether you want one-year or two-year registration.

If your vehicle has a lien, bring proof that the lienholder has been notified. Many lienholders send this automatically, but call your bank or lender to confirm they have filed the lien with Colorado before you go to the DMV.

How to Find Your Local DMV Office and Make an Appointment

Colorado DMV offices are run by the state, and there is at least one office in every county. Use the DMV office locator on the Colorado Department of Revenue website to find the office nearest you and see its hours. Some offices are open Monday through Friday only; others have Saturday hours. Call ahead or check online before you go, because hours vary by location.

You do not need an appointment to register a car in Colorado, but many offices now use an online appointment system to manage wait times. Check the website for your local office — if appointments are available, you can book one for a specific time. If no appointments are open, you can still walk in, but you may wait longer.

Bring all your documents in a folder or envelope so they do not get separated. The DMV staff will take your title and registration form, verify your residency, and run a quick check on the vehicle identification number to make sure there are no outstanding liens or theft reports.

Registration Fees and How They Are Calculated

Colorado registration fees are based on your vehicle's model year and its gross vehicle weight rating (GVWR), not on the car's value or condition. A 2024 sedan might cost $200 to register for two years, while a 2015 sedan might cost $120 for two years. A truck or SUV with a higher GVWR will cost more than a car of the same year.

You can choose to register for one year or two years. Two-year registration costs less per year than registering annually — for example, if one-year registration costs $110, two-year registration might cost $180 total, which works out to $90 per year. Most people choose two-year registration to avoid returning to the DMV as often.

The DMV office will calculate your exact fee based on your vehicle's information. You can pay by cash, check, or card at the office. If you are registering a vehicle that is more than 24 years old, you may be able to register it as a classic vehicle at a lower fee, but you must ask the DMV staff about this option.

What Happens After You Register

The DMV will issue you a registration certificate and a set of license plates on the day you register. If you already have Colorado plates from a previous vehicle, you can keep those plates and use them on your new car — just tell the staff you want to transfer them. If you need new plates, the staff will give you a temporary registration sticker to put on your windshield while your permanent plates are being made.

Your registration certificate is a small card that you must carry in your vehicle at all times. If you are pulled over by police, you will need to show your driver's license, proof of insurance, and this registration certificate. Keep it in your glove compartment or wallet.

Your registration is valid for the number of years you chose — one or two. When it expires, you will receive a renewal notice in the mail about 30 days before the expiration date. You can renew online if you have not moved, your vehicle information has not changed, and you still have valid insurance. If any of those conditions are not true, you will need to return to the DMV office in person.

Registering a Vehicle You Bought Out of State

If you bought a car in another state and are moving to Colorado, you have 30 days from the date you establish residency to register it in Colorado. Bring the out-of-state title, proof of Colorado residency, and the completed registration form to any DMV office. The staff will issue you a new Colorado title and registration.

If the out-of-state title is in both your name and another person's name, both names must appear on the Colorado title as well. If the title is in someone else's name only, you will need a bill of sale or a notarized statement from that person giving you permission to register the vehicle. The DMV staff can tell you exactly what document you need.

Some states issue electronic titles instead of paper titles. If your previous state issued an electronic title, contact that state's DMV to request a paper copy before you move to Colorado. Colorado does not accept electronic titles from other states.

Common Mistakes That Delay Registration

The most common mistake is bringing a title that is not signed by the seller. If you bought the car from a private seller, check the back of the title before you go to the DMV. The seller must sign and print their name on the line marked "Seller's Signature" — if that line is blank, the DMV will not process your registration and you will have to contact the seller again.

Another common mistake is bringing a utility bill or lease that does not show your current address. If you moved recently and your proof of residency shows an old address, bring a second document that shows your new address, such as a piece of government mail or a bank statement. The DMV needs to see that you actually live in Colorado now.

Do not assume your insurance company has notified the DMV that you have coverage. Bring your insurance card or a letter from your insurance company showing your policy number and coverage dates. The DMV does not check insurance status during registration, but police can cite you for driving without proof of insurance, so keep that documentation in your car.

Frequently Asked Questions

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

Yes. You need proof of residency, not a driver's license. A utility bill, lease, or mortgage statement with your Colorado address works. You can register your car before you get your Colorado driver's license, though you will need the license to legally drive the car on public roads.

What if the seller did not sign the title before I bought the car?

You cannot register the car until the seller signs the back of the title. Contact the seller and ask them to sign the title in front of a notary public, then send you the signed title. Some DMV offices have notaries on staff, but it is faster to get the seller to sign it themselves and mail it to you.

Do I need to pass an emissions test before I register my car in Colorado?

It depends on where you live and how old your car is. Denver and surrounding counties require emissions testing for most vehicles. Rural counties do not. The DMV office can tell you whether your vehicle needs testing. If it does, you must pass the test before you can complete registration.

How long does it take to get my permanent license plates in the mail?

Permanent plates usually arrive within two to four weeks. You can drive with the temporary registration sticker during that time. If your plates do not arrive within six weeks, contact the DMV office where you registered.

Can I register a car that has a loan on it?

Yes, but the lender's name must appear on the title as the lienholder. If you just bought the car and the lender has not filed the lien yet, wait a few days and check with them before you go to the DMV. If the lien is not on the title, the DMV will reject your registration.