Oregon does not charge general sales tax on cars. What you budget in Multnomah County is the ODOT DMV county registration fee of $112, MPG-tiered title and two-year registration, plates $26, and—only on taxable low-mileage dealer (or required-to-be-dealer) sales—the 0.5% vehicle privilege/use tax. Trade-ins do not reduce that 0.5% base.
How much is registration here?
There is no Oregon general sales tax to invent. The county fee on the DMV list for Multnomah County is $112. Title (passenger) is MPG-tiered at $101 / $106 / $116 (BEV $192). Two-year registration is $126 / $136 / $216 by MPG tier; BEV not on OReGO is $376; OReGO enrollment uses $86.
County fee line — Multnomah County
Privilege/use on $38,000 taxable dealer
Step-by-step formula
1. Sales tax = $0 always (no general sales tax).
2. If taxable dealer low-mileage sale: privilege/use = 0.5% × retail price (trade does not reduce).
3. Add MPG (or BEV) title fee.
4. Add two-year registration for the plate term you buy (or 4-year MSO path as two periods when that is how you register).
5. Add plates $26 and county fee $112.
Dealer ICE ~25 MPG, $38,000 taxable
Private party same price
Trade-in, dealer vs private
Trade-ins do not reduce the 0.5% privilege/use tax. Private-party, gift, and inheritance paths generally owe $0 privilege/use. High-mileage dealer sales over 7,500 miles are outside the privilege taxable set per DOR criteria.
Trade does not cut 0.5%
Gift
County fee (no sales-tax overlay)
Multnomah County’s local piece is the DMV county registration fee of $112—not a percent sales tax. For comparison, Multnomah lists $112, Clackamas $60, and Lane $0 on the DMV passenger fee page. Eugene and Springfield still have no sales tax.
County fee comparison (DMV list)
No local sales %
Title and registration fees
Use ODOT DMV’s published MPG tiers. Late title 31–60 days adds $25. BEV title $192; BEV 2-year not on OReGO $376; OReGO 2-year $86.
ICE mid-MPG new plates
BEV not on OReGO
Complete worked example
Multnomah County resident, new ICE ~25 MPG, taxable dealer $38,000, mid-tier title/reg, new plates, illustrative 4-year MSO as two 2-year periods:
$38,000 dealer ICE mid tier
Private party alternative
Gifts and renewals
Gifts: privilege usually $0; fees still due. Renewals: pay the next registration term and county fee when DMV assesses it—no sales tax appears.
Gift
Renewal 2-yr mid tier
What buyers usually mix up
Oregon has no general sales tax on cars—yet shoppers still ask for a “sales tax estimate.” What you actually stack is MPG-tiered title and two-year registration, new plates $26, the county fee from the ODOT DMV list, and—only on taxable low-mileage dealer sales—the 0.5% privilege/use tax. Trade-ins do not reduce that 0.5% base.
No sales tax line
Privilege on $25,000
County fees differ sharply: Multnomah $112, Clackamas $60, Lane $0 on the DMV passenger page. BEV title is $192; BEV two-year registration not on OReGO is $376; OReGO enrollment uses $86. Private and gift paths usually skip privilege/use but still pay DMV fees.
County fee trio
OReGO vs not
FAQ
Is there Oregon sales tax on cars?
No general sales tax.
Does a trade-in lower the 0.5%?
No.
Why is Lane’s county fee $0?
That is what the ODOT DMV fee page lists—do not invent a Lane county dollar.
What about Multnomah’s $112?
It applies when DMV live/stay rules place the vehicle in Multnomah.
Keep official links handy when you title: the agencies named in the references below publish the rate tables and fee charts used on this page. Dealer documentation fees, lender products, and optional plate styles can add more cash at the counter without changing the statutory tax math shown here. If a number in your quote does not match a published line, ask the clerk, treasurer, DMV, or revenue department which official row they used—especially for address-based local rates and annual ownership or valuation taxes.
Estimate hygiene
Financing note
Before you sign, separate the purchase-tax conversation from the registration conversation. Purchase or use tax is driven by the taxable price and the official locality rate. Registration brings title dollars, plate dollars, and any annual ownership or valuation tax that the state computes from MSRP, factory price, or manufacturer base retail. Keeping those conversations apart is the fastest way to spot a quote that mixed SOT, GST, VLT, or Motor Vehicle Tax into a fake “sales tax” percentage.
Carry the official source links from the reference list into the clerk or treasurer appointment. If a line item cannot be matched to a published table row, fee chart line, or flyer column, ask the office to identify the statute page or bulletin they are using. That single question usually resolves district-boundary mistakes and stale rate printouts.
Conclusion
In Multnomah County, skip any invented sales tax, budget county fee $112, use DMV MPG (or BEV/OReGO) title and registration rows, and apply 0.5% privilege/use only on taxable low-mileage dealer deals—with no trade-in reduction. Confirm the final bill on ODOT DMV and OR DOR pages.
This page estimates Multnomah County vehicle registration amounts from published ODOT DMV and Oregon DOR figures. Those agencies set what you actually pay.