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Free Washington Trailer Bill of Sale

Washington titles all trailers through the DOL using TD-420-065. Same Use Tax structure as cars — budget for 8.5–10.4% depending on location.

Washington Requirements: Transfer title within 15 days. 6.5% sales tax.

Seller Information

Buyer Information

Trailer Details

Sale Information

Condition & Warranty

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Trailer titling rules trip up many sellers — GVWR thresholds, separate boat trailer titles, and state notarization requirements all vary. Our step-by-step writing guide ensures you capture every field DMVs actually need. Read: How to Write a Bill of Sale (Step-by-Step)

Washington Trailer Bill of Sale — What You Need to Know

Primary Form
Vehicle/Vessel Bill of Sale
Agency
Washington Department of Licensing
Primary ID Field
VIN
Sales Tax
6.5%
Title Required
Yes
All WA trailers require titles regardless of weight.
Inspection
Not required

Sales Tax Details

Same 6.5% state + local Use Tax as cars.

Washington Trailer Sale — Step-by-Step Checklist

  1. Complete TD-420-065 with VIN, type, length, weight, sale price.
  2. Seller signs title over; removes plates.
  3. Buyer completes title at DOL within 15 days.
  4. Buyer pays 6.5%+local + title fee.

Common Pitfalls

  • Forgetting plates-to-owner on trailers.

Pro Tip

WA trailers: DOL + TD-420-065 + full Use Tax + plates-to-owner.

Washington Trailer Bill of Sale — FAQs

Do all WA trailers need titles?
Yes — Washington titles every trailer through the DOL, regardless of weight. The same TD-420-065 and tax process applies.