How to Fill Out a Bill of Sale in Colorado
A step-by-step guide to every field on a Colorado vehicle bill of sale — with a free filled-in example you can download instantly.
Colorado's DR 2173 bill of sale feeds a tax stack rather than a single rate — 2.9% state, plus county, plus city, plus special district (RTD in the Denver metro), all determined by where the BUYER registers, not where the sale happened. So fill out the standard fields (parties, vehicle, VIN, odometer, true price, date, signatures — no notary) and let the buyer's county motor vehicle office assemble the rate; combined figures run from about 4% in rural counties to over 8.8% in parts of metro Denver. Colorado is also a county-office state: the buyer transfers at their COUNTY motor vehicle office (target: 60 days), and out-of-state vehicles joining Colorado need a VIN verification — worth knowing if your buyer is bringing the car in from elsewhere.
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Step-by-Step: Every Field Explained
Seller Information
- Full legal name
- Current mailing address
- City, state, ZIP code
- Phone number (optional but recommended)
Buyer Information
- Full legal name
- Current mailing address
- City, state, ZIP code
- Phone number (optional)
Vehicle Description
- Vehicle year (4-digit)
- Make (manufacturer — e.g., Ford, Toyota)
- Model (e.g., F-150, Camry)
- Body style (e.g., sedan, pickup, SUV)
- Color
- VIN (Vehicle Identification Number) — 17 characters, found on the dashboard or door jamb
- Odometer reading at time of sale
Sale Details
- Sale price in US dollars (write out both numerals and words — e.g., "$8,500 — Eight thousand five hundred dollars")
- Payment method (cash, check, electronic transfer)
- Date of sale (month / day / year)
- Note: buyer owes 2.9% Colorado sales tax on the sale price at registration
Seller Signature
- Seller's signature (must match title)
- Printed name
- Date signed
Buyer Signature
- Buyer's signature
- Printed name
- Date signed
Get a Pre-Filled Colorado Example
Use the generator above to create a filled-in Colorado bill of sale example in under 60 seconds. All fields are pre-configured for Colorado requirements — notarization not required, CO sales tax at 2.9%, and 60-day transfer deadline noted.
Other Forms Required in Colorado
Along with the bill of sale, you may need these additional documents for a Colorado vehicle transfer:
- DR 2395 (Vehicle Title and Registration Application)
- DR 2173 (Motor Vehicle Bill of Sale)
Frequently Asked Questions
What tax rate applies to the price on a Colorado bill of sale?
Where does the buyer complete the Colorado transfer?
Is Form DR 2173 required?
When is a VIN verification needed?
Colorado Bill of Sale Hub
All requirements, tax rates, deadlines, and forms for Colorado.
View Colorado guide →DR 2116
Documents a private vehicle sale; verifies the purchase price for the 2.9% state sales/use tax plus county taxes at the county motor vehicle office; DR 2116 specifically re-establishes ownership evidence for vehicles whose Colorado title record was purged.
DR 2116 guide →