Mount Vernon, Washington
Use this bill of sale when selling a side by side in Mount Vernon, Washington. It documents the transfer and helps you complete DMV title paperwork.
A Mount Vernon, Washington side by side bill of sale is a legal document that records the transfer of ownership between a private buyer and seller in Mount Vernon. As of 2026, Washington requires both parties to sign the bill of sale, and the buyer must present it at the WA DMV to complete title transfer.
Create a compliant bill of sale and download the signed PDF immediately.
DMV / Title Office
DOL Vehicle Licensing – Mount Vernon
Address
Visit https://www.dol.wa.gov for the nearest Mount Vernon, WA office
Phone
See state DMV website for local office phone numbers
Office Hours
Mon–Fri 8:30 AM–4:30 PM
Title Transfer Fee
$12.00
Sales Tax Rate
8.00%
Base Registration Fee
$30.00
Washington state rate 6.5% + estimated local taxes (verify with your county)
Washington does not require notarization for private vehicle bills of sale. Buyer and seller signatures on the completed title assignment are sufficient.
County Clerk / Recorder
Mount Vernon County Auditor
Phone
See county website for contact information
The most common side by side makes in private-party sales are Polaris, Can-Am, Honda, Yamaha, Kawasaki. Average private-party side by side prices range from $5,000–$30,000. Side by sides average 2.6 NHTSA recalls per model across categories including Steering, Fuel System, Fire Hazard.
Before completing a side by side bill of sale in Washington, verify these safety items:
Insurance averages $200–$600/year. Multi-passenger models cost more. Required for on-road use. Side-by-sides depreciate 30–40% in 3 years. Sport models (RZR, Maverick) depreciate faster than utility models (Ranger). Peak season for private side by side sales is spring for recreation, fall for hunting season, with an average of 25 days on market.
Side by Sides are classified as "Off-highway vehicle (OHV) — some states allow street-legal conversion" for registration purposes. Side-by-sides range from 1,000–2,000 lbs. Multi-seat crew models weigh more. Federal odometer disclosure does not apply to side by sides.
Mount Vernon residents completing a side by side bill of sale should be aware of local requirements in addition to Washington state rules. The state sales tax rate is 6.5%, 6.5% state plus local taxes (total up to ~10.4%). The most popular side by side makes in Washington include Polaris, Can-Am, Honda.
BillOfSaleNow has generated 2,241 bill of sale documents for Washington transactions, with 60 generated this month alone. The most popular vehicle type is car.
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)
Mount Vernon is in Mount Vernon County. Title transfers are handled by the DOL Vehicle Licensing – Mount Vernon at Visit https://www.dol.wa.gov for the nearest Mount Vernon, WA office. Hours: Mon–Fri 8:30 AM–4:30 PM. Phone: See state DMV website for local office phone numbers.
The combined rate is 8.00%. Washington state rate 6.5% + estimated local taxes (verify with your county).
No. Washington does not require notarization for private vehicle bills of sale. Buyer and seller signatures on the completed title assignment are sufficient.
Title transfer fee: $12.00. Base registration fee: $30.00. Sales tax at 8.00% is collected at the time of title transfer.
Washington requires the buyer to transfer the title within 30 days of the sale date. Late transfers may incur penalty fees at the DMV. Bring your signed bill of sale and the assigned title to the DOL Vehicle Licensing – Mount Vernon.
In most cases, no. Washington requires a clean title to complete a private vehicle sale. If the title is lost, the seller must apply for a duplicate title before selling. The bill of sale alone does not transfer legal ownership.
You will need: (1) the signed title from the seller, (2) a completed bill of sale, (3) a valid government ID, and (4) payment for the title transfer fee ($12.00) and sales tax (8.00%). Bring all documents to the DOL Vehicle Licensing – Mount Vernon.
Yes. A properly signed bill of sale is a legally binding document that protects both the buyer and seller. It records the agreed-upon sale price, date, and vehicle details. Sellers should keep a copy to prove they are no longer liable for the vehicle after the sale date.
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