Thornton, Colorado
Thornton Car Bill of Sale Requirements
Complete requirements checklist for a car bill of sale in Thornton, Colorado (Form DR 2173). Includes exact fees, notarization rules, and where to file at the Adams County Motor Vehicle.
Title Transfer Fee
$7.20
Sales Tax Rate
8.75%
Notarization
Not Required
Required Fields — Thornton Car Bill of Sale
All of the following must appear on a valid car bill of sale in Thornton, Colorado per Form DR 2173:
- ✓Full legal name and current address of seller
- ✓Full legal name and current address of buyer
- ✓Agreed sale price (in numerals and words)
- ✓Date of sale
- ✓Car year, make, model, and body style
- ✓17-character VIN (Vehicle Identification Number)
- ✓Odometer reading at time of sale (federal disclosure required for most motor vehicles under 10 years old)
- ✓Signature of seller
- ✓Signature of buyer
Notarization in Thornton: Not Required
Colorado does not require notarization for a car bill of sale. Colorado does not require notarization for private vehicle sales. Both parties simply sign and date the completed form in the presence of each other.
Where to File — Thornton Title Office
Office
Adams County Motor Vehicle
Address
4430 S Adams County Pkwy, Brighton, CO 80601
Phone
(720) 523-6010
Hours
Mon–Fri 7:30 AM–5:00 PM
Additional requirements in Adams County:
- Title must be transferred at the Adams County Motor Vehicle office within 60 days
- Emissions testing required in the Denver metro area
- Buyer pays sales/use tax at time of title transfer
- Vehicle specific ownership tax assessed annually
What to Bring to the CO DMV
- 1Completed, signed car bill of sale
- 2Car title signed over by seller on the back
- 3Valid government-issued photo ID (driver's license or passport)
- 4Payment for title transfer fee: $7.20
- 5Payment for sales tax (8.75% of sale price)
- 6Odometer disclosure statement (if not included on title)
FAQ — Car Bill of Sale Requirements in Thornton
- What are the required fields on a car bill of sale in Thornton?
- A valid car bill of sale in Thornton, Colorado must include both parties' full legal names and addresses, sale date, agreed sale price, VIN, year, make, model, and signatures of buyer and seller.
- What is the title transfer fee for a car in Thornton?
- The title transfer fee in Adams County is $7.20. The car sales tax rate is 8.75%. Colorado state rate 2.9% + Adams County 0.75% + Thornton city 3.75% + RTD 1.0% + cultural 0.1%
- Is notarization required for a car bill of sale in Thornton?
- No. Colorado does not require notarization for private vehicle sales.
- Where do I file a car title transfer in Thornton?
- File the title transfer at the Adams County Motor Vehicle, 4430 S Adams County Pkwy, Brighton, CO 80601. Hours: Mon–Fri 7:30 AM–5:00 PM. Phone: (720) 523-6010.