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Moving from Washington to Oregon: The Income-Tax Catch

This is the one move where the usual “Oregon is cheaper” story flips. Washington has no income tax; Oregon does. If you’re crossing the river south, you need to understand exactly what you’re trading — because for some retirees this move costs money.

You are giving up a no-income-tax state

Washington is one of the few states with no personal income tax at all. Oregon has one of the highest top rates in the country at 9.9%. So unlike a Californian or an Idahoan moving here, a Washington retiree moving to Oregon is adding an income tax, not escaping one. That’s the headline, and it’s essential to get right before you fall for the no-sales-tax pitch.

The honest trade: you swap Washington’s sales tax (and no income tax) for Oregon’s income tax (and no sales tax). Whether that’s a win depends entirely on your income and spending. A retiree with large taxable pension or 401(k) withdrawals will likely pay more total tax in Oregon. A retiree living mostly on Social Security (exempt in Oregon) who spends a lot will likely pay less. Run your own numbers; don’t assume.

The comparison

FactorWashingtonOregon
State income taxNone4.75%–9.9%
Social SecurityNot taxed (no income tax)Exempt
Pension / 401(k)Not taxedFully taxable
State sales tax~6.5% state, ~8–10% with localNone
Capital gains7% over ~$262K (state-level)Taxed as ordinary income
Estate taxYes (~$2.2M+ threshold)Yes ($1M threshold)
Property taxNo assessment cap like Measure 50Measure 50 caps assessed value

Where Oregon still wins for you

Three real advantages survive the income-tax catch. First, no sales tax — if you spend heavily, that’s meaningful, especially on big purchases. Second, Measure 50’s property-tax cap, which Washington lacks; buying an older Oregon resale lets you inherit a compressed assessed value (see the Measure 50 guide). Third, if your income is modest and Social-Security-heavy, Oregon’s income tax may barely touch you while you still pocket the no-sales-tax benefit.

Where Washington wins

If you have a large pension or draw heavily from retirement accounts, Washington’s zero income tax is hard to beat, and its higher estate-tax threshold ($2.2M+ vs. Oregon’s $1M) is friendlier to larger estates. A high-withdrawal retiree genuinely may pay less staying in Washington. Be clear-eyed: this move is not automatically a tax win.

The case for moving anyway

Plenty of Washington retirees move to the Salem corridor or Portland suburbs for reasons beyond tax: proximity to family, a specific community’s lifestyle, milder Willamette Valley living, or home prices. If that’s you, the goal is to minimize the income-tax hit — favor communities outside the Portland local-tax zones (every community we cover except Summerplace qualifies) and consider the timing of large withdrawals. Start with the Oregon retirement tax guide.

Will this move cost or save you?

Send us your income mix and spending — we’ll model your Washington vs. Oregon total tax honestly, including the income-tax addition.

Get your move analysis

Educational summary, not tax or financial advice. State tax rules differ by individual situation and change over time; consult a tax professional. Figures are illustrative.