Wisconsin Vehicle Bill of Sale Overview
Wisconsin handles vehicle transactions through the Wisconsin Department of Transportation (WisDOT), which manages all titling, registration, and driver licensing services through its network of service centers across the state. While Wisconsin does not strictly require a separate bill of sale for every private vehicle transfer, the DOT strongly recommends one — and without it, the state may assess sales tax on the vehicle's fair market value rather than the actual sale price.
One thing that catches many Wisconsin buyers off guard is the title fee. At $164.50, Wisconsin has one of the highest title fees in the entire country. This single fee often exceeds what buyers in other states pay for title, registration, and plates combined. On the positive side, Wisconsin's 5% state sales tax is on the lower end nationally, and notarization is not required for either the bill of sale or the title.
Buyers in southeastern Wisconsin should be aware of the emissions testing requirement. Seven counties in the Milwaukee metropolitan area require vehicles to pass an emissions inspection before registration. Additionally, some municipalities charge an annual wheel tax on top of the standard state registration fee, so total costs can vary depending on where you live.
5%
State sales tax
No Deadline
Transfer timeline
No
Notarization required
7 Counties
Emissions testing
Wisconsin DOT Requirements
Wisconsin's vehicle transfer requirements are managed centrally through WisDOT. Here's what both parties need to know for a successful private sale:
Important: Wisconsin's $164.50 Title Fee
Wisconsin charges $164.50 for a title transfer — one of the highest title fees in the nation. Buyers should budget for this fee in addition to the 5-5.6% sales tax and $85 annual registration. This fee applies to all title transactions, including transfers, duplicates, and new titles.
What the Seller Must Provide
- Signed Vehicle Title: The seller must complete the title assignment section including buyer's name, sale date, sale price, and odometer reading
- Bill of Sale: A completed bill of sale documenting the sale price, vehicle details, VIN, and both parties' information
- Odometer Disclosure: Federal requirement — the mileage and accuracy must be recorded on the title
- Lien Release: If a lien exists on the title, the seller must provide a release from the lender
What the Buyer Must Bring to WisDOT
- Signed Title: With seller's signature and all assignment fields completed
- Bill of Sale: Signed by both parties with the actual sale price
- Valid Photo ID: Wisconsin driver's license or state ID
- Proof of Insurance: Wisconsin minimum liability coverage ($25,000/$50,000/$10,000)
- Emissions Test (if applicable): Required in Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Washington, and Waukesha counties
- Payment: Title fee ($164.50), registration ($85/year), and sales tax (5-5.6%)
How to Fill Out a Wisconsin Vehicle Bill of Sale
Follow these steps to complete your Wisconsin vehicle bill of sale. Our template guides you through each required field to ensure your document is accepted by WisDOT service centers.
Enter Seller Information
Provide the seller's full legal name as it appears on the Wisconsin title, complete mailing address, and contact number. If the title has multiple owners, verify whether the conjunction is "and" (requiring both signatures) or "or" (allowing either to sign).
Enter Buyer Information
Include the buyer's full legal name exactly as it should appear on the new Wisconsin title, current address, and phone number. If you live in one of the seven southeastern emissions-testing counties, note that you'll need a passing emissions test before completing registration.
Describe the Vehicle
Record the year, make, model, body type, and exterior color. Copy the full 17-character VIN from the dashboard plate or driver's door jamb sticker. Verify the VIN matches the title character by character — any mismatch will cause WisDOT to reject the title transfer application.
Record the Odometer Reading
Write down the exact mileage shown on the odometer at the time of sale. Indicate whether the reading is actual, has exceeded the mechanical limits, or is not the true mileage. This disclosure is a federal requirement under NHTSA regulations. Vehicles 20 model years or older and those over 16,000 lbs GVWR may be exempt.
State the Sale Price
Enter the agreed purchase price in both numbers and words. WisDOT uses this figure to calculate the 5-5.6% sales tax. If the price appears significantly below fair market value, WisDOT may request additional documentation. For gift transfers, write "$0 — Gift" and note the family relationship — Wisconsin exempts gifts between immediate family members from sales tax.
Sign and Date
Both the buyer and seller must sign and date the bill of sale. No notarization is needed in Wisconsin. Print at least two copies so each party retains one for their records. The buyer should bring the signed bill of sale along with the title to the nearest WisDOT service center to complete the transfer.
Wisconsin Title Transfer Process
After the sale, the buyer must visit a WisDOT service center to complete the title transfer. Wisconsin centralizes all vehicle transactions through the Department of Transportation rather than county offices.
Complete the Sale
Sign the bill of sale and title, exchange payment and keys, remove the seller's plates
Get Insurance
Obtain Wisconsin minimum liability insurance before visiting WisDOT
Pass Emissions Test (If Required)
Required in 7 SE Wisconsin counties — free testing at authorized stations
Visit a WisDOT Service Center
Bring the signed title, bill of sale, photo ID, proof of insurance, and emissions report (if applicable)
Pay Fees and Taxes
Title fee ($164.50), registration ($85/year), sales tax (5-5.6%), and any applicable wheel tax
Wisconsin Vehicle Sales Tax & Fees
Wisconsin's vehicle costs are driven by its notably high title fee, though the state's sales tax rate is relatively moderate. Here's a full breakdown of what to expect:
| Fee / Tax | Amount |
|---|---|
| State Sales Tax | 5% of sale price |
| County Tax | 0.5% additional (most counties) |
| Title Transfer Fee | $164.50 (one of highest in the U.S.) |
| Registration Fee | $85/year |
| Municipal Wheel Tax | $0-$50/year (varies by municipality) |
| License Plates | Included with registration |
| Duplicate Title | $164.50 |
Sample Wisconsin Vehicle Bill of Sale
Below is a preview of our Wisconsin-specific vehicle bill of sale. Your customized document will include all fields accepted by WisDOT service centers statewide.
STATE OF WISCONSIN
VEHICLE BILL OF SALE
Private Party Motor Vehicle Transfer
SELLER:
Name: [Seller Name]
Address: [Wisconsin Address]
County: [County]
BUYER:
Name: [Buyer Name]
Address: [Wisconsin Address]
County: [County]
VEHICLE INFORMATION
Year: [Year] Make: [Make] Model: [Model]
VIN: [17-digit VIN]
Odometer: [Miles] miles
Sale Price: $[Amount]
Wisconsin Vehicle Bill of Sale FAQ
Answers to common questions about Wisconsin vehicle bills of sale, WisDOT requirements, emissions testing, and the title transfer process.
Official Wisconsin Resources
Use these official state and federal resources to verify Wisconsin requirements, find WisDOT service centers, and access government forms for your vehicle transaction.
Wisconsin DOT — DMV Services
Title transfers, registration, and WisDOT service center locations
WisDOT — Title Transfer Guide
Step-by-step instructions for transferring vehicle ownership
NHTSA — Odometer Fraud Prevention
Federal odometer disclosure requirements and fraud reporting
NICB VINCheck — Free Vehicle History
Check if a vehicle has been reported stolen or salvaged
NHTSA VIN Decoder
Decode any VIN to verify year, make, model, and specifications
WisDOT — Emissions Testing Program
Emissions testing requirements, station locator, and exemptions
Other Wisconsin Bill of Sale Templates
Need a different type of bill of sale for Wisconsin? We offer state-specific templates for every type of property transfer.
Wisconsin Boat Bill of Sale
Boats, jet skis, and watercraft
Wisconsin Motorcycle Bill of Sale
Motorcycles, scooters, and mopeds
Wisconsin Trailer Bill of Sale
Utility, travel, and cargo trailers
Wisconsin Firearm Bill of Sale
Handguns, rifles, and shotguns
Wisconsin General Bill of Sale
Furniture, electronics, and personal property
Wisconsin ATV Bill of Sale
ATVs, UTVs, and off-road vehicles
Wisconsin Horse Bill of Sale
Horses, cattle, and livestock
Wisconsin Mobile Home Bill of Sale
Manufactured and mobile homes
Create Your Wisconsin Vehicle Bill of Sale
Answer a few questions and download your WisDOT-compliant document in minutes. Accepted at all Wisconsin DOT service centers.
No account required. Free to create and preview.