What Colorado charges for vehicle registration

Colorado vehicle registration fees depend on the vehicle's age, weight, and type. The state charges a base registration fee that increases each year a vehicle ages, plus a weight-based fee for most passenger vehicles. Trailers, motorcycles, and commercial vehicles follow different fee schedules. You can calculate your exact fee by knowing your vehicle's model year, gross vehicle weight rating (GVWR), and whether it's a standard passenger car, truck, motorcycle, or specialty vehicle.

The Colorado Department of Revenue publishes the current fee schedules on their website, and the calculation itself takes about five minutes once you have your vehicle's information. Registration fees are due when you renew your registration, which typically happens annually on your vehicle's birthday month.

Key Takeaways

  • Colorado registration fees are based on your vehicle's model year, gross vehicle weight rating, and vehicle type — not on the purchase price or condition.
  • Passenger vehicles pay a base fee that increases by a set amount each year the vehicle ages, plus a weight-based fee calculated in 500-pound increments.
  • The Colorado Department of Revenue website has a fee schedule table you can use to look up your exact fee without visiting an office.
  • Your registration renewal notice will show the fee amount due, so you can verify it against the state's published schedule.
  • Specialty vehicles like motorcycles, trailers, and commercial trucks use separate fee schedules with different base amounts and weight calculations.

How the base registration fee works

Every vehicle starts with a base registration fee that depends on what year it was manufactured. A 2024 model-year vehicle pays one amount; a 2023 model-year vehicle pays slightly more; a 2022 model-year vehicle pays more still. The fee increases by a fixed dollar amount for each year of age. Colorado publishes this schedule annually, and it changes slightly from year to year as the state adjusts fees.

For example, if a 2024 vehicle has a base fee of $97, a 2023 vehicle might be $104, a 2022 vehicle might be $111, and so on. The exact amounts vary, so you need to check the current year's schedule. Your vehicle's model year is the year printed on your registration certificate or vehicle title — not the year you bought it.

Once you know your vehicle's model year, find that year on the Colorado Department of Revenue's fee schedule table. The base fee is the starting point; you will add the weight-based fee to get your total.

Calculating the weight-based fee

Most passenger vehicles also pay a weight-based fee on top of the base fee. This fee is calculated using your vehicle's gross vehicle weight rating (GVWR), which is the maximum weight the vehicle can safely carry when fully loaded. You can find the GVWR on a sticker inside the driver's door jamb, in your owner's manual, or on your vehicle's title.

Colorado groups vehicles into 500-pound weight brackets. A vehicle with a GVWR of 4,000 to 4,499 pounds falls into one bracket; 4,500 to 4,999 pounds falls into the next bracket, and so on. Each bracket has a fee amount listed on the state's fee schedule. Find your GVWR, locate the bracket it falls into, and note the corresponding fee.

Add the base fee and the weight-based fee together. That total is what you owe for registration renewal. If your vehicle is a motorcycle, trailer, or commercial vehicle, skip this section — those vehicle types use different fee structures that do not include a weight-based component.

Where to find Colorado's official fee schedule

The Colorado Department of Revenue publishes the current registration fee schedule on its website under the Motor Vehicles section. The schedule is updated each calendar year and shows the base fees for each model year, the weight brackets and their corresponding fees, and separate schedules for motorcycles, trailers, and commercial vehicles.

You can access the fee schedule without creating an account or providing personal information. The schedule is a table or PDF document that you can view, read, or print. If you cannot find it on the Department of Revenue website, you can call your county clerk's office — they have the same schedule and can tell you the fee amount for your specific vehicle over the phone.

Registration fees for motorcycles, trailers, and commercial vehicles

Motorcycles in Colorado pay a flat base fee that does not increase with age the way passenger vehicle fees do. The fee is the same whether your motorcycle is a 2024 model or a 2010 model. Trailers also use a flat fee structure, typically lower than motorcycle fees. Commercial vehicles and trucks registered for commercial use follow a different schedule based on the vehicle's GVWR, with higher fees than passenger vehicles in the same weight range.

If you own a vehicle that falls into one of these categories, locate the correct fee schedule on the Colorado Department of Revenue website. The calculation method is the same — find your vehicle type, note the applicable fee, and that is what you owe. Do not use the passenger vehicle schedule for these vehicles, as the fees will be incorrect.

What happens if your fee calculation does not match your renewal notice

Your registration renewal notice, which arrives by mail before your registration expires, will show the fee amount Colorado is charging you. If you calculated the fee using the state's published schedule and your number does not match the notice, there are a few common reasons why.

First, verify that you used the correct model year — the year on your title, not the year you purchased the vehicle. Second, confirm that you found the right GVWR; if you guessed or used a different vehicle's weight, the fee will be off. Third, check whether you used the correct fee schedule for your vehicle type. If you have confirmed all three and the numbers still do not match, contact your county clerk's office with your vehicle information and your renewal notice. They can explain the difference and confirm the correct amount.

Frequently Asked Questions

Does Colorado charge different registration fees based on where I live in the state?

No. The base registration fee and weight-based fee are the same statewide. However, your county clerk's office may charge a separate county fee or local fee on top of the state registration fee. That local fee varies by county, so your total cost depends on where you register the vehicle.

If I buy a used vehicle, do I recalculate the fee based on the year I bought it?

No. The fee is based on the vehicle's model year — the year it was manufactured — not the year you purchased it. A used 2020 vehicle you buy in 2024 still pays the fee for a 2020 model year.

What if my vehicle's GVWR falls exactly on the boundary between two weight brackets?

Use the bracket that includes your exact GVWR. For example, if your GVWR is 4,500 pounds and one bracket covers 4,000–4,499 pounds and the next covers 4,500–4,999 pounds, you fall into the 4,500–4,999 pound bracket. The fee schedule table shows the range for each bracket, so match your GVWR to the correct range.

Can I calculate my registration fee online through the Colorado Department of Revenue website?

The Department of Revenue provides the fee schedule tables online, but you perform the calculation yourself by looking up your model year and GVWR on those tables. There is no automated calculator tool on the state website, but the process is straightforward once you have your vehicle's information in front of you.

Do electric vehicles or hybrid vehicles pay different registration fees in Colorado?

Electric and hybrid vehicles pay the same base and weight-based registration fees as gasoline-powered vehicles of the same model year and GVWR. Colorado does not offer a reduced registration fee for electric or hybrid vehicles.