Colorado car registration basics

To register a car in Colorado, you need to submit an process to the Colorado Department of Revenue, Division of Motor Vehicles (DMV), along with proof of ownership, proof of residency, and payment of the registration fee. You can register in person at a DMV office, by mail, or online through the Colorado DMV website for renewals and some new registrations. First-time registrations and out-of-state transfers typically require an in-person visit or notarized documents sent by mail.

Colorado registration is valid for one or two years depending on your vehicle type and the registration plan you choose. Passenger vehicles can be registered for either period. Your registration renewal notice arrives by mail about 30 days before expiration, and you can renew online, by mail, or in person.

Key Takeaways

  • New Colorado registrations require proof of ownership (title or bill of sale), proof of residency (utility bill or lease), and a completed process for Colorado Vehicle Registration form.
  • Registration fees vary by vehicle type and weight; the Colorado DMV website has a fee calculator to show your exact cost before you submit.
  • You can register online only if you are renewing an existing Colorado registration or registering a vehicle you recently purchased from a Colorado dealer.
  • If you are transferring a title from another state, bring the out-of-state title, proof of residency, and identification to a DMV office; Colorado will not accept mail-in transfers from out-of-state titles.
  • Your registration plates are issued at the time of registration; you receive them by mail within two to three weeks if you register in person, or they ship with your online renewal confirmation.

Documents you need for a new Colorado registration

Start by gathering your proof of ownership. If you are registering a vehicle you just bought, bring the bill of sale signed by the seller and yourself, or the title document if the seller already signed it over to you. If you are transferring a title from another state, bring that title document itself.

Next, bring proof that you live in Colorado. The DMV accepts a current utility bill, lease agreement, mortgage statement, or government-issued mail with your name and Colorado address. The document must be dated within the last 60 days. A driver's license alone is not enough.

You will also need a valid photo ID — your Colorado driver's license, passport, or military ID. Bring your vehicle identification number (VIN), which appears on your title and on the dashboard at the base of the windshield on the driver's side. Complete the process for Colorado Vehicle Registration (Form DR 2261) before you arrive, or you can fill it out at the DMV office.

Where and how to register in Colorado

The fastest route for a new registration is an in-person visit to a Colorado DMV office. Find your nearest office on the Colorado DMV website by entering your county or city. Walk-in service is available, but wait times vary by location and time of day. You can also schedule an appointment online, which usually reduces your wait.

If you cannot visit in person, you can mail your documents to the Colorado DMV. Include your completed process, proof of ownership, proof of residency, a copy of your ID, and a check or money order for the registration fee. Mail everything to the address listed on the Colorado DMV website. Processing takes two to four weeks by mail.

Online registration through the Colorado DMV website is available only if you are renewing an existing Colorado registration or registering a vehicle you bought from a Colorado dealer who reported the sale to the DMV. You cannot register a new vehicle or transfer an out-of-state title online.

Colorado registration fees and what affects the cost

Registration fees in Colorado depend on your vehicle's type and dry weight (the weight without fuel or cargo). A passenger car typically costs between $100 and $200 for a one-year registration, but the exact amount varies. The Colorado DMV website includes a fee calculator where you enter your vehicle's year, make, model, and weight to see the exact fee before you register.

You may also owe sales tax on the vehicle if you have not already paid it in another state. Colorado charges sales tax on vehicle purchases at the time of registration if tax was not collected at the point of sale. The tax rate is 2.9 percent statewide, plus any local sales tax in your county, which ranges from 0 to 8 percent depending on location.

If you choose a two-year registration instead of one year, you pay a higher total fee but spread the cost over two years. The Colorado DMV website shows both options when you calculate your fee.

Transferring a title from another state to Colorado

If you are moving to Colorado with a vehicle registered in another state, you must transfer the title to Colorado within 30 days of establishing residency. Bring your out-of-state title, proof of Colorado residency, your ID, and the vehicle itself to a Colorado DMV office. The DMV will not process out-of-state title transfers by mail.

The out-of-state title must be signed over to you by the previous owner, or you must have a bill of sale if the title is not available. Some states do not issue physical titles for older vehicles; if that applies to your vehicle, bring a letter from your previous state's DMV confirming the vehicle is titled in your name.

Colorado will issue you a new Colorado title and registration at the same visit. You pay the registration fee and any applicable sales tax at that time. Your registration plates arrive by mail within two to three weeks.

Registering a vehicle you bought from a private seller

When you buy a car from a private seller in Colorado, the seller must sign the title over to you. Make sure the seller's signature, the odometer reading, and the sale date are all filled in on the title before you leave. Ask the seller to sign in blue or black ink, not pencil.

Take the signed title, proof of residency, your ID, and payment for the registration fee to a Colorado DMV office. You do not need the seller to come with you. The DMV will issue your new registration and send your plates by mail.

If the seller cannot find the title, you can still register the vehicle, but the process takes longer. Ask the seller to contact their previous state's DMV or the Colorado DMV for instructions on obtaining a duplicate title or a notarized statement of ownership. This usually adds two to four weeks to the registration process.

Renewing your Colorado vehicle registration

Colorado sends renewal notices by mail about 30 days before your registration expires. The notice includes your renewal fee and instructions for renewing online, by mail, or in person. You can renew online through the Colorado DMV website if your registration is current and you have not had any changes to your vehicle or address.

Online renewal takes about 10 minutes and costs the same as renewing in person. Your new registration confirmation arrives by email, and your new plates ship to your address within two to three weeks. If you renew by mail, send your renewal notice, payment, and a copy of your current registration to the address on the notice. Mail renewal takes two to four weeks.

If you renew in person at a DMV office, bring your renewal notice, payment, and ID. You can walk in or schedule an appointment. In-person renewal is processed when ready, and you receive your new plates by mail within two to three weeks.

Frequently Asked Questions

Can I register my car online if I just moved to Colorado from another state?

No. Online registration is available only for renewing an existing Colorado registration or registering a vehicle you bought from a Colorado dealer. If you are transferring a title from another state, you must visit a Colorado DMV office in person with your out-of-state title.

How long does it take to get my registration plates after I register?

If you register in person or online, your plates arrive by mail within two to three weeks. If you register by mail, add two to four weeks for processing, then another two to three weeks for plates to arrive, so plan for four to seven weeks total.

What if I buy a car from a dealer instead of a private seller?

Colorado dealers report the sale to the DMV and provide you with paperwork to complete the registration. You can often register online through the Colorado DMV website using the dealer's paperwork. If online registration is not available, bring the dealer's paperwork, proof of residency, and ID to a DMV office.

Do I have to pay sales tax when I register my car in Colorado?

Only if sales tax was not collected when you bought the vehicle. If you bought the car in another state and paid that state's sales tax, Colorado will not charge you again. If you bought from a private seller or out of state without sales tax, Colorado charges 2.9 percent statewide plus local sales tax at registration.

What happens if my registration expires before I can renew it?

Driving with an expired registration is illegal in Colorado. If your registration has expired, renew it when ready at a DMV office, by mail, or online. You can renew up to six months after expiration, but you cannot drive legally until the renewal is processed. If you are stopped by police, you may receive a ticket.