What you need to register a new car in Colorado
Colorado requires you to register your vehicle within 30 days of purchase. You'll need the vehicle's title (either the manufacturer's certificate of origin if you bought new, or the signed title from the seller), proof of ownership, a completed process for Colorado Vehicle Registration form (DR 2261), proof of Colorado residency, and your vehicle identification number (VIN). If you financed the car, bring your loan documents showing the lienholder information.
You can register at any Colorado Division of Motor Vehicles office, by mail, or online through the Colorado DMV website if you meet certain conditions. The registration fee depends on your vehicle's age, weight, and type — a new passenger car typically costs between $80 and $120 for the first year, though this varies. You'll also pay sales tax on the vehicle if you haven't already, which Colorado bases on the purchase price.
Key Takeaways
- You have 30 days from purchase to register your new vehicle, and registration is required before you can legally drive it on Colorado roads.
- Bring your title, proof of residency, the completed DR 2261 form, and your VIN to any DMV office, or submit by mail with a check.
- First-year registration fees range based on vehicle type and weight, and you'll owe Colorado sales tax if you haven't paid it to the dealer.
- Online registration through the Colorado DMV website works only if your vehicle title is already in the system and you meet residency requirements.
Registering in person at a Colorado DMV office
Walk-in service is available at all Colorado Division of Motor Vehicles locations, though wait times vary by office and time of day. Bring your completed DR 2261 form, the vehicle title, proof of Colorado residency (a utility bill, lease, or mortgage statement dated within 60 days works), your driver's license or ID, and the VIN. You'll also need to bring payment — cash, check, or card, depending on the office.
The DMV will inspect your documents, calculate your registration fee and any sales tax owed, and issue your registration and license plates on the spot. If your title hasn't arrived from the manufacturer or seller yet, you can register with a temporary document, but you'll need to provide the original title within a set timeframe. Some offices offer express service for an additional fee if you want to skip the line.
Registering by mail or online
Mail-in registration works if you have all required documents and can wait 2 to 3 weeks for processing. Send your completed DR 2261 form, the title, proof of residency, and a check to the address listed on the Colorado DMV website. Include a note with your phone number so the DMV can contact you if there are questions. You'll receive your registration and plates by mail.
Online registration through the Colorado DMV portal is faster but only works if your vehicle title is already in the Colorado system — typically the case if you bought from a Colorado dealer and they submitted paperwork. You'll need a Colorado driver's license or ID and your vehicle's VIN. The system will calculate fees, let you pay by card, and you can print a temporary registration when ready while plates arrive by mail in 7 to 10 days.
Sales tax and how it affects your registration cost
Colorado charges sales tax on vehicle purchases at the state rate of 2.9 percent, plus any local sales tax in your county — total rates range from 2.9 to 8.5 percent depending on location. If you bought from a Colorado dealer, they typically collect and remit this tax, and you won't owe it again at registration. If you bought from out of state or a private seller, you'll owe the tax when you register.
The DMV calculates sales tax based on the purchase price you report on the DR 2261 form. Bring a bill of sale or purchase agreement showing the price paid. If you traded in a vehicle, Colorado allows you to deduct the trade-in value from the taxable amount. The total registration cost — fees plus tax — will be due at the time of registration, whether you register in person, by mail, or online.
Getting temporary registration while you wait for plates
If you register in person at a DMV office, you'll receive your permanent registration and plates when ready. If you register by mail, the DMV will send a temporary registration document with your process confirmation — this is valid for 30 days and lets you drive legally while waiting for permanent plates. If you register online, you can print a temporary registration right away.
Temporary registration is not a license plate. You must display it in your vehicle's rear window. If you're pulled over before your permanent plates arrive, show the officer your temporary registration along with your proof of ownership and driver's license. Permanent plates typically arrive within 7 to 10 business days of online registration or 2 to 3 weeks of mail-in registration.
What to do if your title hasn't arrived yet
If you bought a new car from a dealer and the manufacturer's certificate of origin hasn't been issued, or if you bought used and the seller hasn't delivered the title, you can still register using a temporary document. Ask the dealer or seller for a bill of sale or temporary registration document, and bring that to the DMV along with your other paperwork. The DMV will issue a temporary registration valid for 30 days.
You must provide the original title to the DMV within 30 days, either by returning to an office in person or by mailing it. If you don't, your registration will expire and you'll need to re-register. Contact the dealer or previous owner when ready if the title is delayed — manufacturers typically issue titles within 10 business days, and private sellers should provide it at the time of sale.
Registration renewal and keeping your registration current
Colorado vehicle registrations expire on your birthday each year. The DMV will mail a renewal notice 30 to 60 days before expiration. You can renew online, by mail, or in person at any DMV office. Online renewal is the fastest option if nothing about your vehicle or ownership has changed — you'll pay the renewal fee by card and receive a new registration by mail within 7 to 10 days.
Driving with an expired registration can result in a traffic citation and fine. If you miss the renewal important date, you'll need to re-register the vehicle, which costs more than a standard renewal. Set a reminder on your phone or calendar for your birthday month to avoid this. If you sell the vehicle, the new owner must register it in their name within 30 days.
Frequently Asked Questions
Can I drive my new car home from the dealer without registration?
No. Colorado law requires registration before you drive on public roads. Most dealers provide temporary registration or a temporary plate that's valid for a short period — usually 3 to 7 days — so you can drive home and to the DMV. Ask the dealer what temporary documentation they're giving you and when it expires.
What if I buy a car from out of state and move it to Colorado?
You must register it in Colorado within 30 days of establishing residency. Bring the out-of-state title, your Colorado driver's license or proof of residency, and the DR 2261 form to any DMV office. You'll owe Colorado sales tax on the purchase price unless you already paid it in the other state — bring proof if you did.
Do I need a smog check or emissions test to register in Colorado?
New vehicles are exempt from emissions testing for their first four years. After that, Colorado requires an emissions test every two years in most counties, though some rural areas are exempt. The DMV will tell you when your vehicle first becomes subject to testing. You must pass the test before you can renew registration.
What happens if I register with the wrong address?
Contact the DMV when ready with your correct address. You can update it online, by mail, or in person at any office. Your registration and renewal notices will be mailed to the address on file, so an incorrect address means you might miss renewal important date. Updating takes a few days to process.
Can someone else register my car for me?
Yes, if you give them a signed power of attorney form (available on the Colorado DMV website) along with all required documents. They'll need to bring the form, your title, proof of your residency, and payment to a DMV office. You must sign the form in front of a notary public — the DMV office cannot notarize it for you.