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Cost of Living Comparison 2026

Considering the move from Seattle to Washington? The cost of living difference between these two cities might be the deciding factor. Seattle is known for tech, aerospace, and coffee, while Washington draws people with its government agencies and historic monuments.

Data: HUD rent estimates, BLS cost of living

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Numbers update automatically as you type

You'd save $872/month moving to Washington, DC

$150.0K in your current city equals $139.5K in Washington, DC

Rent data from HUD ZIP-level estimates · COL index from Seattle-Tacoma-Bellevue, WA area
Overall Cost
11.6%
Less expensive
Monthly Impact
$872
Savings
Annual Impact
$10.5K
Per year

Based on monthly living costs (rent, groceries, utilities, transport, healthcare). Home purchase prices shown separately below.

Seattle, WA

Population:749K
Cost Index:
100
100 = national average
Median Home:$808K

Washington, DC

Population:690K
Cost Index:
88
(12% below avg)
Median Home:$556K

Seattle, WA

The Evergreen State

749K
Population
State Tax
No Income Tax
Climate
Oceanic

Notable Facts

  • Coffee culture birthplace
  • Major tech center
  • Pacific Northwest gateway

Major Industries

TechnologyAerospaceMaritime TradeCoffee Industry

Washington, DC

The District of Columbia

690K
Population
State Tax
Yes
Climate
Humid subtropical

Notable Facts

  • Nations capital
  • No voting representation in Congress
  • Major international city

Major Industries

GovernmentProfessional ServicesTourismEducation

Cost Breakdown by Category

Annual spending: Seattle, WA vs Washington, DC

Housing
17.6%
Seattle, WA
$7,536
Washington, DC
$6,211
Difference
$1,325
less
Healthcare
23.3%
Seattle, WA
$824
Washington, DC
$632
Difference
$192
less
Other
7.6%
Seattle, WA
$1,975
Washington, DC
$1,825
Difference
$151
less
All Utilities
5.7%
Seattle, WA
$481
Washington, DC
$508
Difference
$27.32
more
Transportation
0.7%
Seattle, WA
$1,899
Washington, DC
$1,885
Difference
$13.66
less
Groceries
0.0%
Seattle, WA
$1,079
Washington, DC
$1,079
Difference
$0
same

🏠Rent Comparison

Studio
From$2,180
To$2,150
$30.00
1 Bed
From$2,260
To$2,215
$45.00
2 Bed
From$2,630
To$2,470
$160
3 Bed
From$3,440
To$3,115
$325
Seattle, WAZIP-level data

1BR range: $1,900$3,210/mo

Washington, DCZIP-level data

1BR range: $1,340$3,020/mo

💡 Note: Rent prices are based on HUD Fair Market Rent data and represent median costs. Actual prices vary by neighborhood, amenities, and condition. Source: HUD Small Area Fair Market Rents FY2026.

$13,794
Monthly in Seattle, WA
$12,140
Monthly in Washington, DC
$1,654
Difference

Home Values

Seattle
Washington
$808K
Median Value
$556K
↓ -2.5%
YoY Change
↓ -2.2%
↑ +12.5%
5-Year Change
↓ -5.6%
$433K - $1.34M
Price Range
$233K - $1.35M

Homes in Washington are 31% less expensive than Seattle

Source: Zillow Home Value Index (ZHVI), January 2026

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings
$11.2K
More taxes
Monthly Difference
$929
Less take-home
Effective Rate Diff
7.4%
Rate difference

Seattle, WA

Federal Income Tax
Effective: 18.9%
$25.5K
Washington State Tax
No state income tax
$0
FICA Taxes
Social Security + Medicare
$11.5K
Total Taxes
Effective: 24.7%
$37.0K
Take-Home Pay
$9,416/month
$113.0K

Washington, DC

Federal Income Tax
Effective: 18.9%
$25.5K
District of Columbia State Tax
Effective: 7.4%
$11.2K
FICA Taxes
Social Security + Medicare
$11.5K
Total Taxes
Effective: 32.1%
$48.2K
Take-Home Pay
$8,486/month
$101.8K

Additional Tax Information

Seattle, WA Tax Rates

Sales Tax:9.2%
Property Tax:0.9%

Washington, DC Tax Rates

Sales Tax:6.0%
Property Tax:0.6%

💡 Note: Tax calculations are estimates based on 2024/2025 tax brackets for single filers with standard deduction. Actual taxes may vary based on filing status, deductions, credits, and local variations.

Environment

Seattle
Washington
41 Good
Air Quality
45 Good
69.7%
Good Air Days
63.7%
100 Very High
Climate Risk
98 High
🌊🌡🫨
Top Hazards
🌊🌀🌡
+2.6°F
2050 Outlook
+2.9°F
2 days
Heat Days >95°F
27 days
+2.6°F
2050 Outlook
+2.9°F
2 days
Heat Days >95°F
27 days

What to Consider When Moving from Seattle, WA to Washington, DC

Relocating from Seattle, WA to Washington, DC involves more than just comparing rent prices. While the overall cost of living is about 12% lower in Washington, DC, your actual experience will depend on your lifestyle, job situation, and priorities. Here are the key factors to weigh before making the move.

Housing & Rent

Housing is typically the largest line item in any budget, and it’s where the biggest differences show up between cities. In this comparison, housing in Washington, DC is 18% cheaper than in Seattle, WA. Keep in mind that neighborhood choice within a city can swing rent by 30–50%, so research specific areas — not just city averages — before signing a lease. If you’re buying, factor in property tax rates, which vary significantly by county and state.

Job Market & Salary Adjustments

A lower cost of living doesn’t help if your salary drops proportionally. Before committing to a move, research whether employers in Washington, DC pay comparable wages for your role. Remote workers may keep their current salary, but some companies adjust pay based on location. Use the salary calculator above to see what you’d need to earn in Washington, DC to match your current standard of living in Seattle, WA.

Taxes & Take-Home Pay

State income tax, property tax, and sales tax all affect how far your paycheck stretches. Some states have no income tax but make up for it with higher property or sales taxes. The tax comparison section above breaks down how your take-home pay would change. Don’t forget about vehicle registration fees, tolls, and other state-specific costs that add up over a year.

Quality of Life & Lifestyle Fit

Numbers only tell part of the story. Consider climate preferences, commute times, proximity to family, school quality if you have children, healthcare access, and the general “feel” of a city. A place that’s 15% cheaper might not be worth it if it means a longer commute or fewer amenities you value. If possible, visit Washington, DC for a week before making a final decision — experiencing the day-to-day rhythm matters more than any spreadsheet.

Frequently Asked Questions: Seattle, WA vs Washington, DC

Is Washington, DC cheaper than Seattle, WA?

Yes, Washington, DC is about 11.6% cheaper than Seattle, WA. You could save approximately $872/month on a $150,000 salary. Housing costs are 18% lower in Washington, DC.

What salary do I need in Washington, DC to match my lifestyle in Seattle, WA?

If you currently earn $150,000 in Seattle, WA, you would need approximately $139,535 in Washington, DC to maintain the same standard of living. This accounts for differences in housing, groceries, transportation, utilities, healthcare, and other typical expenses. Use the salary input above to adjust this based on your actual income.

How does rent compare between Seattle, WA and Washington, DC?

A two-bedroom apartment averages $2,630/month in Seattle, WA compared to $2,470/month in Washington, DC. One-bedroom apartments are $2,260/month in Seattle, WA vs $2,215/month in Washington, DC. These are area-wide medians — specific neighborhoods can vary significantly. Check the ZIP-level rent breakdown above for more granular data.

Are groceries more expensive in Seattle, WA or Washington, DC?

Grocery prices are very similar between Seattle, WA and Washington, DC, with less than 1% difference. Your food budget would stay about the same.

What is the best time to move from Seattle, WA to Washington, DC?

Most people find that moving during the off-season (October through March) results in lower moving costs, since demand for movers and rental trucks drops. If you're renting, you may also find more negotiable lease terms during winter months. However, if you have school-age children, summer moves allow for a smoother school transition. For the best combination of availability and price, consider moving in early fall or late spring.

💰 See how taxes change too — compare take-home pay between Washington and Washington DC on TaxTakeHome.com

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