Published on Washington Department of Revenue (https://dor.wa.gov)

Vehicle sales

Buyers' Affidavit [1]
Buyers' Certificate Out-of-State Delivery [2]
Declaration of Buyer and Seller Regarding Value of Used Vehicle Sold [3] (Fill-In)
Seller's Certificate In-State Delivery [4]
Seller's Certificate Out-of-State Delivery [5]

Source URL: https://dor.wa.gov/get-form-or-publication/forms-subject/vehicle-sales

Links
[1] https://dor.wa.gov/sites/default/files/legacy/Docs/forms/Misc/BuyersAff.pdf
[2] https://dor.wa.gov/sites/default/files/legacy/Docs/forms/Misc/BuyersCertOutOfStDel.pdf
[3] https://dor.wa.gov/sites/default/files/legacy/Docs/Forms/Misc/DeclarBuyerSllrRcValueUsedVehSold_E.pdf
[4] https://dor.wa.gov/sites/default/files/legacy/Docs/forms/Misc/SelCertInStDel.pdf
[5] https://dor.wa.gov/sites/default/files/legacy/Docs/forms/Misc/SelCertOutOfStDel.pdf