A Beaverton, Oregon semi truck bill of sale is a legal document that records the transfer of ownership between a private buyer and seller in Beaverton. 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.
Beaverton at a glance
Median Household Income
$94,279
With a median household income of $94,279, used semi truck pricing in Beaverton tends to track the local market — document the agreed price on your bill of sale to support the Oregon tax assessment. Source: US Census Bureau, ACS5-2023.
Local Requirements — Washington County
DMV / Title Office
Oregon DMV – Beaverton Office
Address
3975 SW 114th Ave, Beaverton, OR 97005
Office Hours
Mon–Fri 8:00 AM–5:00 PM
Transfer Fees & Taxes
Base Registration Fee
$122.00
Oregon has no sales tax but charges a 0.5% vehicle privilege/use tax on new vehicles. No tax on used private-party sales.
Notarization: NOT REQUIRED
Oregon does not require notarization for private vehicle sales.
Beaverton Transfer Checklist
- No sales tax on used private-party vehicle sales in Oregon
- Title transfer at an Oregon DMV office within 30 days
- DEQ emissions test may be required depending on the county
- Seller must sign the title assignment
County Information — Washington County
County Clerk / Recorder
Washington County Clerk
Private party vehicle sales in Washington County may be exempt from sales tax — verify with the county clerk before completing your transaction.
Semi Truck title transfer deadline in Oregon
Oregon gives the buyer 30 days from the sale date on the bill of sale to complete the semi truck title transfer at the Oregon DMV – Beaverton Office in Beaverton. Miss the 30-day window and Oregon charges a late-transfer penalty of typically $25-50 plus accrued use tax, and the seller can still appear on the title for civil liability if the buyer crashes the vehicle before retitling. Keep your signed bill of sale and the assigned title together and file as soon as you can, even if registration plates will be transferred later.
File at the Oregon DMV – Beaverton Office (3975 SW 114th Ave, Beaverton, OR 97005). Bring the signed title, the completed Beaverton bill of sale, your ID, and payment for the $77.00 title transfer fee plus 0.50% sales tax on the purchase price.
Semi Truck mechanical pre-purchase checklist for Beaverton buyers
Before you sign the Beaverton bill of sale, walk through this inspection on thesemi truck. A pre-purchase inspection costs $100-200 and routinely uncovers $1,000+ in deferred maintenance — that is the figure you negotiate off the price or walk away from entirely. Use this list as your shortlist when you meet the seller or when a local mechanic looks the vehicle over.
Common mechanical issues to inspect
- Verify DPF/DEF aftertreatment system has not been deleted — federal violation, $10K+ fine
- Pull engine oil sample and ECM data for hours, idle time, and fault history
- Inspect frame for cracks at fifth-wheel mount and rear suspension hangers
- Test air-system leakdown — pressure should not drop more than 3 PSI/min sitting
- Check king-pin play and steer-axle tie-rod ends
- Inspect drive-tire treadwear pattern for alignment or air-bag issues
Safety checkpoints
- Inspect brake system — air brake components, slack adjusters, and pad condition
- Check DPF/DEF emission system status — deletion is federally illegal and affects value
- Verify DOT inspection history and annual inspection sticker currency
- Test all lighting, reflectors, and conspicuity markings per FMCSA requirements
- Confirm fifth-wheel locking jaw operation and proper grease level
- Verify tractor-trailer ABS warning light cycles correctly
Title documentation notes. Class 7 and Class 8 semi-trucks are titled as commercial motor vehicles (CMVs) with the state title noting GVWR class and apportioned plates if registered for interstate operation under IRP. Federal odometer disclosure does not apply because GVWR exceeds 16,000 lbs. Buyers operating across state lines must add the truck to an IFTA fuel-tax account, obtain a USDOT number, and confirm the most-recent annual DOT inspection sticker before titling.