The Tax Brief real effective rates for 111+ countries — bi-weekly, free.
HEAD-TO-HEAD TAX COMPARISON · 2026

COUNTRY A Oregon VS COUNTRY B Washington

Side-by-side analysis of income tax, effective rates, and take-home pay for Oregon and Washington in 2026.

Daniel · CountryTaxCalc Updated March 2026 Tax Comparison 2026
Calculate your take-home → See all comparisons →
OVERVIEW
Washington has 0% state income tax while Oregon reaches 9% at $100,000 income—but the comparison is more complex than headlines suggest. A $100,000 earner pays $8,440 Oregon income tax vs $0 in Washington. However, Washington has 6.5% sales tax (up to 10.4% with local taxes) while Oregon has 0% sale…
Section 01

The Big Picture

Top-line rates and effective take-home for a typical earner — including income tax, social contributions, and applicable surcharges.
🌲
COUNTRY A
Oregon
TAX RATE
9.9%
Top Rate
4 brackets from 4.75% to 9.9%
🏔️
COUNTRY B
Washington
TAX RATE
0%
No Income Tax
No income tax (7% capital gains tax on high earners)
TYPICAL ANNUAL DIFFERENCE
Moving from Washington → Oregon at $100,000
$5,247
That's $437/month back in your pocket
Section 02

Tax Savings by Income Level

Net take-home after all income tax, social contributions, and surcharges — for a single employee with no dependents.
GROSS INCOME
🌲 OR TAX
🏔️ WA TAX
SAVINGS
10-YEAR
$50,000
$2,838
$0
$2,838
$28,380
$75,000
$4,543
$0
$4,543
$45,430
$100,000
$5,247
$0
$5,247
$52,470
$150,000
$10,197
$0
$10,197
$101,970
$250,000
$20,097
$0
$20,097
$200,970
$500,000
$44,847
$0
$44,847
$448,470
💡

CountryTaxCalc.com is reader-supported. When you use our partner links, we may earn a commission at no cost to you. This helps us provide free tax calculators and comparison tools. Learn more about our affiliate partnerships

Talk to a Real CPA

Taxhub

★ 4.8 verified reviews  ·  3,758 reviews

Moving from Oregon to Washington? Multi-state returns are tricky—partial-year residency, different deadlines, avoiding double taxation. Get matched with a CPA who specializes in state moves. Virtual meetings, fixed pricing.

⚠ Not for simple single-state returns. Free filing is fine for straightforward W-2 situations.

Get Matched With a CPA →

Interested in reaching this audience? Advertise on CountryTaxCalc →

🌲

Oregon Pros & Cons

+ PROS
  • No sales tax (saves on purchases)
  • Lower housing costs than Seattle
  • Strong environmental protections
  • No tax on Social Security
− CONS
  • High income tax (up to 9.9%)
  • Portland Metro transit tax adds 0.88%
  • Multnomah County adds more local taxes
  • One of highest state income taxes
🏔️

Washington Pros & Cons

+ PROS
  • 0% state income tax
  • Strong job market (Amazon, Microsoft)
  • No tax on retirement income
  • Higher average wages than OR
− CONS
  • High sales tax (6.5% + local = ~10%)
  • 7% capital gains tax over $270K
  • Very high housing costs (Seattle)
  • Proposed millionaire's tax (2028)
FAQ

Frequently Asked Questions

How much will I save moving from Oregon to Washington?

At $100,000 income, you save $5,247 per year in state income tax. However, Washington has sales tax (~10% combined) while Oregon has 0%. If you spend $50,000/year on taxable goods, you'd pay ~$5,000 in WA sales tax. High earners save more; modest earners may break even.

Can I live in Washington and work in Oregon?

Yes, but Oregon will tax your Oregon-sourced income. Washington residents working in Oregon pay Oregon income tax on those wages. However, you'd avoid Oregon tax on investment income, retirement income, and any remote work done from Washington. Living in Vancouver, WA and working in Portland is common but you still pay OR income tax on wages.

What is Washington's capital gains tax?

Washington levies a 7% tax on long-term capital gains exceeding $270,000 annually (9.9% over $1M starting 2025). It exempts real estate, retirement accounts, and certain small business sales. Oregon has no special capital gains rate—gains are taxed as regular income up to 9.9%.

What about the proposed Washington income tax?

In March 2026, Washington passed SB 6346 creating a 9.9% tax on income over $1 million, effective 2028. It faces legal challenges since prior court rulings found income taxes unconstitutional. For now, most residents still pay 0% income tax.
From the brief
PT38.4%−9.6 vs. headline
CY17.8%incl. 60-day rule
AE 0.0%substance required
The Tax Brief · Subscribe free

More like this, every two weeks.

Verified rates, real after-tax figures, plain English. Free.

Bi-weekly. No spam. Unsubscribe in one click.