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

COUNTRY A Washington State VS COUNTRY B Michigan

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

Daniel · CountryTaxCalc Updated June 2026 Tax Comparison 2026
Calculate your take-home → See all comparisons →
OVERVIEW
Washington State has no state income tax (0%), while Michigan charges a flat 4.25% on all income. At $100,000, Washington State saves approximately $4,048/year. Detroit residents face an additional 2.4% local income tax, bringing total state+local to 6.65% and savings versus Washington State to approximately $6,448/year. Michigan has lower housing costs than Washington State (Detroit median ~$90k, Grand Rapids ~$280k vs Seattle ~$780k). Michigan's property taxes run about 1.54% effective — higher than Washington State's ~1.03%. Washington State wins on income taxes at nearly all income levels.
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
Washington State
TAX RATE
0%
No Income Tax
No state income tax (never had one, unconstitutional)
🚗
COUNTRY B
Michigan
TAX RATE
4.25%
Flat
Flat 4.25% tax rate (Detroit adds 2.4% local)
TYPICAL ANNUAL DIFFERENCE
Moving from Michigan → Washington State at $100,000
$4,048
That's $337/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
🌲 WA TAX
🚗 MI TAX
SAVINGS
10-YEAR
$50,000
$0
$2,024
$2,024
$20,240
$100,000
$0
$4,048
$4,048
$40,480
$200,000
$0
$8,500
$8,500
$85,000
$500,000
$0
$21,250
$21,250
$212,500
💡

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 between states means a complex multi-state tax return. Taxhub matches you with a real CPA via video call — average cost $325. Rated 4.8★ by 3,700+ clients.

⚠ 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 →

🌲

Washington State Pros & Cons

+ PROS
  • Zero income tax: Save $4,048/year on $100k, $21,250 on $500k — no state return
  • No local income taxes (unlike Detroit's 2.4% city tax)
  • Amazon, Microsoft, Boeing headquarters — top-tier tech salaries
  • Lower property tax: ~1.03% (vs MI 1.54%) saves $2,040/year on $400k home
  • No retirement income tax: All retirement income state-tax-free
− CONS
  • Much more expensive housing: Seattle median ~$780k vs Michigan cities $90k-$280k
  • High sales tax: 10.1-10.5% Seattle (vs MI 6% — no local sales tax) — $400+ more/year
  • Business & Occupation tax affects contractors and self-employed
  • Rainy winters: Seattle averages 150+ cloudy days per year
  • 7% capital gains tax on gains above $262k (since 2023)
🚗

Michigan Pros & Cons

+ PROS
  • Much cheaper housing: Detroit median ~$90k, Grand Rapids ~$280k (vs Seattle $780k)
  • Lower sales tax: 6% flat (vs Seattle 10.1-10.5%) saves $400-$800/year on spending
  • Auto industry hub: Detroit is world HQ of US auto manufacturing
  • Great Lakes access: Mitten State has more freshwater coastline than any other state
  • Strong universities: University of Michigan, Michigan State — talent pipeline
− CONS
  • Income tax: 4.25% flat costs $4,048/year on $100k; Detroit adds 2.4% local ($6,448 total)
  • Higher property tax: 1.54% effective (vs WA 1.03%) costs $2,040 more/year on $400k home
  • Detroit economic decline: Bankruptcy recovery ongoing, significant urban blight
  • Cold winters: Detroit averages 43 inches of snow/year, harsh lake-effect winters
  • Brain drain: Michigan loses young professionals to coastal cities annually
FAQ

Frequently Asked Questions

How does Michigan's flat tax compare to Washington State's zero tax?

Michigan charges 4.25% flat on all income. On $100,000, Michigan tax is approximately $4,048/year (after Michigan's $5,400 personal exemption: ($100,000 - $5,400) × 4.25% = $4,021). Washington State: $0. Detroit residents add 2.4% local tax, raising total to 6.65% — costing ~$6,448/year on $100k. Over 10 years living in Washington State vs Detroit: $64,480 in savings on $100k income.

Is Michigan really that much cheaper than Washington State?

Yes — significantly. Detroit median home price: ~$90,000. Grand Rapids: ~$280,000. Ann Arbor (university town): ~$400,000. Compare to Seattle: ~$780,000. However, Michigan's cheaper housing doesn't fully offset the job market difference: Seattle tech salaries average $140k-$200k vs Michigan $80k-$120k for similar roles. The Michigan tax burden (4.25% income + 1.54% property) partially narrows the housing advantage. Cost-of-living-adjusted, Washington State often wins for career-stage earners.

What is Detroit's local income tax?

Detroit levies a 2.4% local income tax on residents (1.2% on non-residents who work in Detroit). Combined with Michigan's 4.25% state rate, Detroit residents pay 6.65% total on income — costing $6,448 on $100k after the personal exemption. This is one of the highest city income tax rates in the US. Other Michigan cities (Grand Rapids, Lansing, Flint) also have local income taxes of 1-1.5%. Washington State has no state or local income tax.

Is Washington State or Michigan better for retirees?

Michigan exempts some retirement income (Social Security is exempt; pension exemptions vary by age and birth year — up to $61,518 for those born 1953 or earlier). Washington State exempts all retirement income (no state income tax at all). On balance, Washington State is better for retirees with significant income (Social Security + large 401k). Michigan is better for retirees who value affordable housing, Great Lakes lifestyle, and proximity to family in the Midwest.
From the brief
CY0%dividends, 60-day rule
PT20%flat rate, tech workers
GB39%non-dom regime gone
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.