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Private sale — Washington

Washington Moped bill of sale for private sale

Complete your Washington moped bill of sale for a private sale transaction. Enter buyer and seller details, vehicle information, and generate a signed PDF in minutes.

WashingtonMopedPrivate sale
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Reviewed against state DMV requirementsLast reviewed: March 20266 min readEditorial policy

What to know about private sale sales in Washington

You are responsible for disclosing known defects, providing an accurate odometer statement, and delivering a clean title. Once the bill of sale is signed and funds received, remove the vehicle from your insurance and notify your DMV of the transfer.

What to include in your bill of sale

  • Full legal names and addresses for both buyer and seller.
  • Moped make, model, year, VIN, and current mileage.
  • Agreed sale price, payment method, and transaction date.
  • Any private sale-specific disclosures required in Washington.

Seller guidance

You are responsible for disclosing known defects, providing an accurate odometer statement, and delivering a clean title. Once the bill of sale is signed and funds received, remove the vehicle from your insurance and notify your DMV of the transfer.

Buyer guidance

Run a title search or VIN history report (NMVTIS, CARFAX) before handing over funds. Confirm the seller is the titled owner and the title is free of liens. Take possession of the signed title on the day of sale.

Legal considerations

Federal odometer disclosure is required for vehicles under 10 years old under 49 CFR Part 580. Most states require a signed bill of sale to complete the title transfer at the DMV. Implied warranty of merchantability under UCC § 2-314 may apply unless the sale is expressly "as-is" under UCC § 2-316.

Washington Moped transfer fees and requirements

In Washington, the title transfer fee is $12 and registration costs $30 plus RTA tax in certain areas. Moped sales are subject to 6.5% state sales tax plus local taxes (up to ~10.4%). Washington does not require notarization for private-party moped transfers. Emission testing is required in Washington — verify the moped passes before completing the sale.

  • Department of Licensing (DOL) handles titles and registration
  • Emissions testing required in parts of King, Pierce, Snohomish, Clark, and Spokane counties
  • Use tax applies to private party purchases
  • Electric vehicle fee of $225 per year

Washington sales tax on moped purchases

Washington has a 6.5% state sales tax rate. 6.5% state plus local taxes (total up to ~10.4%). Private-party moped sales in Washington are subject to sales tax. Use tax applies to private party vehicle purchases. The title transfer fee is $12.

Moped market data and safety information

The most common moped makes in private-party sales are Vespa, Honda, Genuine Scooters, Yamaha, Kymco. Average private-party moped prices range from $500–$3,000. Mopeds average 1.1 NHTSA recalls per model across categories including Fuel System, Electrical, Brakes.

Safety checkpoints for buying a used moped

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

  • Verify engine size matches the title — mopeds must be under 50cc in most states
  • Check tire condition and brake pads on both wheels
  • Test all lighting and horn function
  • Verify battery charge and electrical system operation

Moped insurance and depreciation in Washington

Moped insurance is minimal — $75–$200/year in most states. Some states do not require insurance for mopeds. Mopeds hold value poorly — expect 50–60% loss in 3 years. Vespa brand is the exception, retaining 40–50% more than average. Peak season for private moped sales is spring and early summer for commuter demand, with an average of 20 days on market.

Moped registration and titling

Mopeds are classified as "Moped (separate from motorcycle in most states — often no motorcycle license required)" for registration purposes. Mopeds must be under 50cc engine displacement and limited to 30 mph to qualify for moped classification. Exceeding either limit reclassifies as a motorcycle. Federal odometer disclosure does not apply to mopeds.

Washington requirements for private sale moped sales

For moped private sale transactions in Washington, the buyer must pay 6.5% state sales tax plus local taxes (up to ~10.4%) and a $12 title transfer fee. Notarization is not required. Odometer disclosure is required.

  • Department of Licensing (DOL) handles titles and registration
  • Emissions testing required in parts of King, Pierce, Snohomish, Clark, and Spokane counties
  • Use tax applies to private party purchases
  • Electric vehicle fee of $225 per year

Safety tips for private sale moped transactions

When completing a private sale moped sale in Washington, always verify the vehicle against NHTSA recall databases. The most common moped recall categories are Fuel System, Electrical, Brakes. Check recalls at NHTSA.gov/recalls before signing the bill of sale.

Checklist for private sale moped sale in Washington

  1. Verify the seller name matches the title exactly
  2. Confirm no open liens via your state DMV or NMVTIS
  3. Complete federal odometer disclosure (vehicles <10 years old)
  4. Sign and date the bill of sale with both parties present
  5. Transfer title and notify DMV within your state deadline

Need the printable workflow?

Use the main Washington moped bill of sale flow when you are ready to generate the completed document.

Open Washington Moped bill of sale

The Private Vehicle Sale Market

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

Frequently asked questions

When should I use the private sale page?

Use this page when your moped sale in Washington fits a private sale scenario. It walks you through the specific disclosures and details that apply to this type of transaction.

Why does the private sale scenario have its own page?

Different sale scenarios — such as private party, dealer, or gifted transfers — have different documentation requirements. This page focuses on what buyers and sellers need for a private sale transaction specifically.

What should be included in this bill of sale?

Include the buyer and seller details, vehicle identifiers, sale price, date, signatures, and any notes specific to the private sale transaction.

What are the Washington fees for a private sale moped transfer?

Washington charges a $12 title transfer fee. Registration costs $30 plus RTA tax in certain areas. Sales tax: 6.5% state sales tax plus local taxes (up to ~10.4%). Notarization is not required for most transfers.

What moped makes are most commonly sold in Washington?

The most popular moped makes in private-party sales are Vespa, Honda, Genuine Scooters, Yamaha, Kymco. Average private-party prices range from $500–$3,000.

Do I pay sales tax on a private sale moped sale in Washington?

Washington has a 6.5% state sales tax rate. Use tax applies to private party vehicle purchases

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