Moving from Boston to Seattle
Your paycheck buys slightly more in Seattle than in Boston (+2.7%). Compare taxes, rent, home prices and the cost of the move.
Equal salary in Seattle: $116,500
Compare any two of 149 U.S. metro areas. All cities
To keep the same lifestyle, you need about $116,500 in Seattle, WA to match $120,000 in Boston, MA ($3,500 less), after 2026 taxes and local prices.
Single filer, W-2 salary. Washington has no state income tax on wages; Massachusetts does; neither city levies a resident income tax.
Boston vs Seattle: key facts
- Median rent
- $2,093 → $2,050/mo
- Median home value
- $681,100 → $743,000
- Median household income
- $117,825 → $112,388
- Price level (U.S. = 100)
- 108.3 → 111.1
- Natural hazard risk (FEMA)
- Among the highest (93.2 → 99.0 of 100)
Boston vs Seattle cost of living
The vertical line marks the U.S. average (100).
| Measure | Boston, MA | Seattle, WA |
|---|---|---|
| Overall price level (U.S. = 100) | 108.3 | 111.1 |
| Median rent | $2,093 | $2,050 |
| Income to rent affordably (30%) | $83,720 | $82,000 |
| Median home value | $681,100 | $743,000 |
| Monthly cost to own (20% down) | $4,321 | $4,568 |
| Income needed to buy | $185,178 | $195,752 |
| Median property tax | $6,913 | $6,294 |
| State income tax on $120,000 | $5,780 | $0 |
| Metro population | 5,025,517 | 4,145,494 |
Metro-area figures (Census ACS 2024, BEA 2024). Taxes use each metro's principal state.
At higher incomes, especially for homeowners, itemizing state and local taxes (deductible up to $40,400 in 2026) can lower your federal tax while you live in Boston, which narrows the gap shown.
Your yearly budget: Boston vs Seattle
On a $120,000 salary, taxes, housing, electricity, one car and health insurance for one adult come to $69,570 a year in Boston and $65,542 in Seattle if you rent: $4,028 less after the move. If you buy the median home, they come to $96,304 and $95,752 ($552 less).
Your yearly budget, before vs after
| Yearly cost | BostonBefore | SeattleAfter | Change |
|---|---|---|---|
| Income and payroll taxes on $120,000, single filer | $33,082 | $28,415 | -$4,667 |
| Electricity state average bill | $2,006 | $1,364 | -$642 |
| Car insurance one car, state average | $1,326 | $1,153 | -$173 |
| Gas 12,000 miles at 25 mpg | $2,112 | $2,666 | +$554 |
| Health insurance one adult, age 40, own plan before subsidies | $5,928 | $7,344 | +$1,416 |
| If you rent | |||
| Rent median, 12 months | $25,116 | $24,600 | -$516 |
| Total if you rent | $69,570 | $65,542 | -$4,028 |
| If you buy the median home (20% down) | |||
| Mortgage payment median home, 20% down, 6.95% | $43,282 | $47,215 | +$3,933 |
| Property tax median home | $6,913 | $6,294 | -$619 |
| Homeowners insurance state median, with a mortgage | $1,655 | $1,301 | -$354 |
| Total if you buy | $96,304 | $95,752 | -$552 |
Taxes: 2026 federal and state rules, plus the principal city's resident income tax where it has one, standard deduction. Rent, home value and property tax: Census ACS 2024 metro-area medians. Mortgage: Freddie Mac 30-year average (6.95%, week of September 17, 2026).
State figures for the principal state: EIA 2024 average residential power bill, NAIC 2023 auto insurance (average per car), Census ACS 2024 homeowners insurance (median for owners with a mortgage; premiums have risen since), AAA regular gas on September 23, 2026, and the KFF 2026 benchmark silver Marketplace premium. Job-based health coverage usually costs you less, and in 2026 incomes between 100% and 400% of the federal poverty level can get a premium tax credit.
Not included: sales tax (combined state and local rates are not in our data yet), food, car payments and other spending.
Child care is not in the totals. Full-time center care for one infant averages $26,343 a year in Boston and $21,348 in Seattle (Child Care Aware of America, 2024 state averages).
Who moves from Boston to Seattle
About 1,142 households (1,436 people) moved from the Boston metro area to the Seattle metro area in 2022–2023, making Seattle the #13 destination for people leaving Boston among the 149 metro areas we cover. 795 households moved the other way. Their average adjusted gross income was $125,421.
Cost to move from Boston to Seattle
| Moving method (2–3 bedrooms) | Typical range |
|---|---|
| Rental truck (DIY) | $1,760–$8,760 |
| Moving container | $2,690–$8,040 |
| Full-service movers | $4,230–$22,290 |
Shipping a car instead of driving
Car shipping: $1,600–$2,300
Shipping a sedan from Boston to Seattle on an open carrier costs about $1,600–$2,300, typically 5–10 days in transit over about 2,910 miles.
Modeled from 32 published 2026 route prices (SGT Auto Transport 'Ship a Car to Another State' sample routes, SGT Auto Transport cost calculator sample routes) plus published Hawaii and Alaska rates. SUVs cost about 25% more and enclosed carriers about 35% more. Not a quote.
Natural hazard risk: Boston vs Seattle
FEMA's National Risk Index rates the Boston area among the highest (score 93.2) and the Seattle area among the highest (score 99), on a 0–100 national percentile scale. Expected yearly losses from natural hazards average $206 vs $653 per resident.
The vertical line marks the middle of U.S. counties (50).
The vertical line marks the middle of U.S. counties (50).
Frequently asked questions
Is Seattle cheaper than Boston?
Overall prices in the Seattle area are 2.6% higher than in Boston (BEA Regional Price Parities 2024). Median rent is $2,050 vs $2,093 a month, and the median home is $743,000 vs $681,100.
What salary do I need in Seattle to match $100,000 in Boston?
About $97,200, after 2026 federal taxes and local prices. Washington has no state income tax on wages; Massachusetts does.
How much does it cost to move from Boston to Seattle?
For a 2–3 bedroom home over about 2,910 miles: roughly $1,760–$8,760 with a rental truck, $2,690–$8,040 with a container, or $4,230–$22,290 with full-service movers.
How many people move from Boston to Seattle?
IRS county migration data for 2022–2023 show about 1,142 households (1,436 people) moved from the Boston metro area to the Seattle metro area, and 795 moved the other way.
Related
Where people from Boston move
- Boston to Providence 9,092 households
- Boston to New York 8,431 households
- Boston to Worcester 7,548 households
- Boston to Manchester 5,234 households
- Boston to Portland, ME 2,659 households
- Boston to Washington, D.C. 2,324 households
- Boston to Miami 2,284 households
- Boston to Los Angeles 2,105 households