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Kent, Washington Boat Bill of Sale

Use this bill of sale when selling a boat in Kent, Washington. It documents the transfer and helps you complete DMV title paperwork.

Kent, WashingtonBoatPopulation rank #206

What to include

  • Buyer and seller names and addresses
  • Boat VIN and vehicle details
  • Sale price and date
  • Signatures from both parties

Next step

Create a compliant bill of sale and download the signed PDF immediately.

Local Requirements — King County

DMV / Title Office

WA DOL – Kent Driver Licensing Office

Address

321 W Meeker St, Kent, WA 98032

Phone

(360) 902-3900

Office Hours

Mon–Fri 8:30 AM–4:30 PM

Transfer Fees & Taxes

Title Transfer Fee

$15.00

Sales Tax Rate

10.10%

Base Registration Fee

$43.75

Washington state 6.5% + King County/Kent 3.6%

Notarization: NOT REQUIRED

Washington does not require notarization.

Kent Transfer Checklist

  • Bill of sale required
  • Use tax at DOL
  • Title transfer within 15 days
  • Seller should retain bill of sale

County Information — King County

County Clerk / Recorder

King County Recorder

Phone

(206) 296-1570

Boat market data and safety information

The most common boat makes in private-party sales are Bayliner, Sea Ray, Boston Whaler, Tracker, Yamaha. Average private-party boat prices range from $5,000–$75,000. Boats average 1.8 NHTSA recalls per model across categories including Fuel System, Electrical, Steering.

Safety checkpoints for buying a used boat

Before completing a boat bill of sale in Washington, verify these safety items:

  • Verify Hull Identification Number (HIN) matches registration documents
  • Check for delamination, blistering, or water intrusion in fiberglass hulls
  • Inspect transom for softness or rot — the most expensive structural repair
  • Test all bilge pumps, navigation lights, and required safety equipment

Boat insurance and depreciation in Washington

Boat insurance averages $200–$500/year for boats under 26 ft. Agreed-value policies are preferred over actual-cash-value. Boats depreciate 30–40% in the first 5 years. Aluminum fishing boats hold value better than fiberglass sport boats. Peak season for private boat sales is early spring (march–may) ahead of boating season, with an average of 45 days on market.

Boat registration and titling

Boats are classified as "Watercraft (state-registered) or USCG-documented vessel" for registration purposes. Boats are measured by length, not weight, for registration. Trailers have separate weight-based registration. Federal odometer disclosure does not apply to boats.

Boat sales in Kent, Washington

Kent residents completing a boat 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 boat makes in Washington include Bayliner, Sea Ray, Boston Whaler.

Washington bill of sale statistics

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.

Why Documentation Helps Protect Asking Price

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)

Frequently asked questions

What county is Kent in, and which office handles title transfers?

Kent is in King County. Title transfers are handled by the WA DOL – Kent Driver Licensing Office at 321 W Meeker St, Kent, WA 98032. Hours: Mon–Fri 8:30 AM–4:30 PM. Phone: (360) 902-3900.

What is the sales tax rate on a boat sale in Kent?

The combined rate is 10.10%. Washington state 6.5% + King County/Kent 3.6%.

Is notarization required for a boat bill of sale in Kent?

No. Washington does not require notarization.

What fees should I expect when transferring a boat title in Kent?

Title transfer fee: $15.00. Base registration fee: $43.75. Sales tax at 10.10% is collected at the time of title transfer.