The bill of sale and/or title transfer requires notarization to be legally valid in the relevant jurisdiction. Some states mandate notarization for all vehicle sales or for specific transaction types. Tailored for King County, Washington. Fill in details, sign digitally, download a printable PDF in minutes.
Notarization requirements for vehicle titles are defined by state statute. Louisiana requires notarization on all title transfers under La. R.S. 47:303. Maryland requires notarization on the title assignment (MVA Form). Montana requires a notarized bill of sale in some scenarios. Remote Online Notarization (RON) is authorized in 40+ states under laws like UETA and individual state RON statutes.
King County Recorder's Office is the office of record for jet ski title transfers and bill-of-sale filings in King County, Washington. Buyers and sellers who complete a notarized transfer jet ski sale typically present the signed bill of sale, the assigned title, and a completed title application at this office. Recording fees vary by document type and page count, and the office accepts in-person walk-ins as well as mailed submissions for most filings.
Direct access: King County Recorder's Office homepage. Online records search is available at the King County records portal — useful for confirming prior owners and lien history before signing.
Filing deadline: Washington requires the buyer to complete title transfer within 15 days of the sale date. Late filings at King County Recorder's Office typically incur penalty fees and may delay registration.
If the jet ski carries an active lien, the seller cannot transfer clean title to the buyer until the lien is released. Washington handles this through a documented sequence that the lienholder, seller, and buyer must complete in order. Skipping a step often means the new title is issued with the lien still noted, blocking resale.
Form reference: TD-420-069 or Title (lien section) is the Washington document used to clear a lien on a jet ski title before a King County notarized transfer transfer can be recorded.
Open safety recalls follow the vehicle, not the owner — if the jet ski has an unrepaired recall when the notarized transfer sale closes, the King County buyer inherits the obligation to bring it to a dealer for the free fix. The NHTSA recall database flags the following categories most frequently for jet ski models:
On average a jet ski model has 1.2 recalls — buyers in King County should run a NHTSA recall check before signing. Enter the VIN at nhtsa.gov/recalls to pull the live status. Document any open recalls in the bill of sale so the buyer cannot later claim the seller concealed a known defect — a clean disclosure protects both parties under Washington consumer-protection law.
In Washington, the title transfer fee is $12 and registration costs $30 plus RTA tax in certain areas. Jet Ski sales are subject to 6.5% state sales tax plus local taxes (up to ~10.4%). Washington does not require notarization for private-party jet ski transfers. Emission testing is required in Washington — verify the jet ski passes before completing the sale.
Washington has a 6.5% state sales tax rate. 6.5% state plus local taxes (total up to ~10.4%). Private-party jet ski sales in Washington are subject to sales tax. Use tax applies to private party vehicle purchases. The title transfer fee is $12.
The most common jet ski makes in private-party sales are Yamaha, Sea-Doo (BRP), Kawasaki. Average private-party jet ski prices range from $3,000–$18,000. Jet skis average 1.2 NHTSA recalls per model across categories including Fuel System, Steering, Hull/Deck.
Before completing a jet ski bill of sale in Washington, verify these safety items:
PWC insurance averages $200–$500/year. Required in many states for operation on public waterways. Jet skis depreciate 40–50% in the first 3 years. Low-hour Yamaha WaveRunners retain value best. Peak season for private jet ski sales is late spring (april–may) before summer water season, with an average of 30 days on market.
Jet Skis are classified as "Personal watercraft (state-registered)" for registration purposes. PWC are classified by engine hours rather than mileage. Average lifespan is 300–500 engine hours. Federal odometer disclosure does not apply to jet skis.
King County County jet ski transfers follow Washington state requirements. Title transfer fee: $12. Emission testing may be required in your county.
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.
The bill of sale and/or title transfer requires notarization to be legally valid in the relevant jurisdiction. Some states mandate notarization for all vehicle sales or for specific transaction types.
States that require notarized vehicle transfers include Louisiana, Maryland, Montana, Nebraska, New Hampshire, and West Virginia (requirements vary). If your state requires notarization, both parties must appear before a commissioned notary public and sign in the notary's presence. Online notarization (RON) is accepted in a growing number of states.
A notarized bill of sale provides strong evidence of the transaction details and is harder to challenge in court. Bring government-issued ID to the notary appointment. If the seller cannot be present, some states accept an acknowledged signature with a prior notarization for the seller's portion.
No. Washington does not require notarization, though it is recommended for high-value notarized transfer transactions in King County.
Title transfers in King County are processed at the King County Clerk's office or your local DMV branch. Visit https://www.google.com/search?q=Washington%20DMV%20title%20transfer for office locations and hours.
King County is part of Washington Bill of Sale. See all vehicle types and scenarios for your state.
Last updated May 2026
Informational purposes only. This content is provided for informational purposes only and is not legal advice. Laws vary by state and individual circumstances differ. Consult a licensed attorney for jurisdiction-specific guidance on vehicle transfers, title requirements, or related legal matters.
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