Do I need a special bill of sale for a used motorcycle in Colorado?
Colorado requires a bill of sale for all private party vehicle sales. A used motorcycle may have additional disclosure requirements around condition, mileage, or title status.
Used vehicle bill of sale
Selling a used motorcycle in Colorado? Pre-owned vehicle private party sale — generate the right bill of sale for your transaction.
When selling a used motorcycle through a private party sale in Colorado, a bill of sale protects both the buyer and seller by documenting the transaction details and the vehicle's condition at the time of sale.
Standard private party used vehicle sales require both parties to sign a bill of sale documenting the transaction. Federal odometer disclosure is required for vehicles under 10 years old or with fewer than 160,000 miles under 49 CFR Part 580. No special title branding applies to standard used vehicles.
The seller must provide an accurate odometer statement for eligible vehicles, disclose any known mechanical defects, and confirm the title is free of salvage, flood, or other branding.
Used vehicles sold privately are typically sold "as-is" with no implied warranty. Verify the title is clean and free of liens before completing the purchase.
In Colorado, the title transfer fee is $7.2 and registration costs $50 - $100+ based on vehicle weight and age. Motorcycle sales are subject to 2.9% state plus local taxes; ownership tax based on age. Colorado does not require notarization for private-party motorcycle transfers. Emission testing is required in Colorado — verify the motorcycle passes before completing the sale.
Colorado has a 2.9% state sales tax rate. 2.9% state plus county/city taxes (total 3–10%). Private-party motorcycle sales in Colorado are subject to sales tax. Sales tax applies; ownership tax also assessed based on vehicle age. The title transfer fee is $7.
The most common motorcycle makes in private-party sales are Harley-Davidson, Honda, Yamaha, Kawasaki, Suzuki. Average private-party motorcycle prices range from $2,000–$20,000. Motorcycles average 2.4 NHTSA recalls per model across categories including Fuel System, Electrical, Brakes.
Before completing a motorcycle bill of sale in Colorado, verify these safety items:
Motorcycle insurance averages $700–$1,500/year for full coverage. Sport bikes cost significantly more to insure than cruisers. Motorcycles depreciate 35–50% in the first 3 years. Harley-Davidson and BMW models hold value best. Peak season for private motorcycle sales is late winter to early spring (february–april) as riding season approaches, with an average of 30 days on market.
Motorcycles are classified as "Motorcycle" for registration purposes. No weight-based exemption for motorcycles. All motorcycles under 20 years old require federal odometer disclosure. Federal odometer disclosure is required for motorcycles under 20 years old.
Motorcycle title transfer requires a signed title and bill of sale. Unlike cars, motorcycles have no federal odometer exemption based on weight, so all motorcycles under 20 years old require odometer disclosure. Motorcycle titles include engine displacement (cc) and may differ from car titles in format. Some states issue a separate MCO (Manufacturer Certificate of Origin) for new motorcycles instead of a title.
When selling a motorcycle in Colorado, the following disclosures apply:
When selling a used motorcycle in Colorado, the bill of sale should clearly document the vehicle condition. Motorcycle insurance averages $700–$1,500/year for full coverage. Sport bikes cost significantly more to insure than cruisers. Average motorcycle prices range from $2,000–$20,000 — used vehicles typically fall in the lower range.
BillOfSaleNow has generated 1,683 bill of sale documents for Colorado transactions, with 45 generated this month alone. The most popular vehicle type is car.
Generate a Colorado motorcycle bill of sale with condition details included.
Create Colorado Motorcycle Bill of SaleColorado requires a bill of sale for all private party vehicle sales. A used motorcycle may have additional disclosure requirements around condition, mileage, or title status.
Include buyer and seller details, vehicle identifiers (VIN, year, make, model), sale price, date, signatures, and a clear description of the vehicle condition as used.
Yes. A properly completed bill of sale is a legal document in Colorado. For used vehicles, disclosing the condition protects both buyer and seller.
Colorado charges a $7.2 title transfer fee. Registration costs $50 - $100+ based on vehicle weight and age. Sales tax: 2.9% state plus local taxes; ownership tax based on age. Notarization is not required.
Average private-party motorcycle prices range from $2,000–$20,000. Used vehicles typically fall in the lower range. The most common makes are Harley-Davidson, Honda, Yamaha, Kawasaki, Suzuki.
Check tire condition — motorcycle tires have a 5-year lifespan regardless of tread Inspect brake pads and fluid condition on both front and rear systems
45% faster sale
Vehicles whose listings include a history report spend ~45% less time on site before selling, and report-viewers are 5x more likely to become a lead.
Source: Experian / AutoCheck
$4,000 avg loss
NHTSA estimates 450,000+ vehicles per year are sold with rolled-back odometers — the average victim loses about $4,000 in downstream repair costs.
Source: NHTSA
17.5M private sales/yr
About 17.5 million private-party vehicle transactions happen in the U.S. each year — roughly 47% of the used market.
Source: Cox Automotive 2024
1 in 3 buyers
Roughly 1 in 3 used-car buyers say they suspect private sellers are hiding mechanical problems — documentation closes that trust gap.
Source: JW Surety Bonds (n=3,000)
$60–$85 mobile notary
Mobile notary visit minimums run $60–$85 — higher on weekends, plus per-mile travel fees. State-formatted documents skip the trip.
Source: Thumbtack / NNA