Oregon Sales Tax Calculator
Figure the tax, the total, or the pre-tax price for any U.S. state or city rate
Oregon is one of only five U.S. states with no general sales tax — alongside Alaska, Delaware, Montana, and New Hampshire. That means when you buy a $100 item at a store in Portland, Eugene, or Medford, you pay exactly $100.00 at the register. No state tax, no county surcharge, no city add-on. The combined sales tax rate for Oregon is 0%.
This is not a coincidence or a loophole — it is a deliberate policy choice. Oregon funds its government primarily through a progressive state income tax with rates ranging from 4.75% to 9.9%, one of the highest top rates in the country. Residents trade the daily savings at the checkout counter for higher income tax bills at the end of the year.
For shoppers and tourists, the zero sales tax is a genuine benefit. Many residents of southern Washington — which has a combined sales tax of around 10% — cross the border into Portland to make large purchases and save hundreds of dollars on electronics, appliances, or vehicles. Washington has even tried to recapture this revenue through use-tax rules, though enforcement is difficult.
For businesses operating in Oregon, there is no obligation to collect or remit sales tax on retail transactions. However, companies selling into other states may still need to collect sales tax for those states under the South Dakota v. Wayfair (2018) Supreme Court ruling.
Worked example: You purchase a $1,500 laptop in Portland. Sales tax = $1,500 × 0% = $0.00. Total at register: $1,500.00. Use this calculator to confirm zero tax on any Oregon purchase amount.
Practical example — Oregon
A shopper buying a $2,000 refrigerator in Eugene, Oregon pays exactly $2,000 — compared to roughly $2,180 in a state with a 9% combined sales tax rate, a savings of $180 at checkout.
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❓ Frequently asked questions
Does Oregon have a sales tax?
No. Oregon has no state sales tax and no local or county sales tax. It is one of only five states in the U.S. that does not impose a general sales tax. The combined rate is 0% statewide.
Are groceries taxed in Oregon?
Because Oregon has no sales tax at all, groceries — like every other purchase — are tax-free at the point of sale. You pay no sales tax on food, clothing, electronics, or any other retail goods.
Is there a local sales tax in Portland or other Oregon cities?
No. Oregon cities and counties are not permitted to impose local sales taxes. Portland, Eugene, Salem, Bend, and every other Oregon municipality all have a 0% sales tax rate.
Can Washington residents use Oregon's no-sales-tax benefit?
Residents can physically shop in Oregon and pay no sales tax at the register. However, Washington State imposes a use tax on goods brought back for use in Washington, meaning Washington residents are technically required to self-report and pay Washington's sales tax on out-of-state purchases — though enforcement is limited.
If Oregon has no sales tax, how does the state raise revenue?
Oregon relies heavily on its progressive personal income tax (4.75%–9.9%), corporate excise taxes, and property taxes. The absence of a sales tax is offset by some of the highest marginal income tax rates in the nation.