A Lake Oswego, Oregon pickup truck bill of sale is a legal document that records the transfer of ownership between a private buyer and seller in Lake Oswego. As of 2026, Oregon requires both parties to sign the bill of sale, and the buyer must present it at the OR DMV to complete title transfer.
Local Requirements — Lake Oswego County
DMV / Title Office
Oregon DMV – Lake Oswego
Address
Visit https://www.oregon.gov/odot/dmv for the nearest Lake Oswego, OR office
Phone
See state DMV website for local office phone numbers
Office Hours
Mon–Fri 8:00 AM–4:30 PM
Transfer Fees & Taxes
Sales Tax Rate
No state sales tax
Base Registration Fee
$122.00
No sales tax; 0.5% statewide transit tax on new vehicles only
Notarization: NOT REQUIRED
Oregon does not require notarization for private vehicle bills of sale. Buyer and seller signatures on the completed title assignment are sufficient.
Lake Oswego Transfer Checklist
- Complete a title transfer at your local Oregon title office within the required timeframe
- Oregon has no state sales tax on vehicle purchases
- Both buyer and seller should retain a signed copy of the bill of sale
- Bring a valid government-issued photo ID and proof of insurance
County Information — Lake Oswego County
County Clerk / Recorder
Lake Oswego County Clerk
Phone
See county website for contact information
Private party vehicle sales in Lake Oswego County may be exempt from sales tax — verify with the county clerk before completing your transaction.