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US relocation · 2026

Washington flagSeattle → North Carolina flagCary

At $100,000 gross, you’d need about $73,944 in Cary to match Seattle purchasing power — and same-gross take-home shifts by −$3,375/year.

By Sammy S. · Founder · AuthorUpdated for 2026

Stronger purchasing power

Cary leads

City COL moves -37 from Seattle (142) to Cary (105). Parent median income delta (Washington → North Carolina): −$22,000. At $100,000 gross: equivalent salary ~$73,944; same-gross take-home −$3,375/year.

Side-by-side city scoreboard

Seattle

70

Purchasing power index · 100 = national avg

COL index
142
Parent median income
90,800 USD
Sales tax
~9.57%
Property tax
~0.75%
Income tax
None
$100k take-home
$78,565
Open calculator →

Cary

95

Purchasing power index · 100 = national avg

COL index
105
Parent median income
68,800 USD
Sales tax
~7.1%
Property tax
~0.66%
Income tax
Taxed
$100k take-home
$75,190
Open calculator →
●Example scenario: $100,000 gross (Single filer, 2026)
Illustrative numbers only—same formulas as the calculator. Take-home rows assume you earn the scenario gross while living in each city (local taxes apply). Below the tables, use “Open calculator — personalize results” to enter your salary, filing status, rent or buy, and more—the full tool uses this same city pair.

Salary & estimated take-home (USD)

Annual gross (scenario)

Seattle

$100,000

Cary

$100,000

Est. annual take-home

Seattle

$78,565

Cary

$75,190

Approx. combined tax + payroll burden

Seattle

21.4%

Cary

24.8%

Take-home difference at same gross

$-3,375 / yr in Cary vs Seattle

Equivalent gross for same lifestyle (COL-adjusted)

Cary only

$73,944

Change vs scenario gross

Cary only

-26.1%

Est. take-home at equivalent gross

Cary only

$57,899

Burden at equivalent gross

Cary only

21.7%

Snapshot: how to read this move ($100,000 scenario)

  • Monthly take-home at the same gross. At $100,000/year, estimated take-home is about $6,547/mo in Seattle vs $6,266/mo in Cary—roughly $281/mo less in Cary before housing ($3,375/yr annualized).

  • Cost of living vs taxes. Our benchmark COL index is 142 for Seattle and 105 for Cary (100 = national average). The destination is about -26.1% less expensive than the origin for that basket—then state/province and payroll taxes shift take-home further.

  • Equivalent salary to keep the same lifestyle. To match purchasing power after COL, the model suggests about $73,944/yr gross in Cary (~$6,162/mo), with estimated take-home around $4,825/mo. Versus estimated take-home in Seattle at the scenario gross, that is about -26.3% (by design, equivalent gross targets similar real spending power after COL and taxes; exact match varies with rounding).

  • Cash after typical 1BR rent (illustrative). Using average 1-bedroom rent in the housing table, roughly $4,497/mo is left after rent in Seattle at the scenario gross vs $4,766/mo in Cary at the same gross. At the equivalent gross in Cary, about $3,325/mo after rent. Typical rent differs by about $550/mo between the two cities in our data.

Figures use the same tax and COL engine as the calculator; your household, deductions, and neighborhood can change outcomes. Use the calculator below for your exact salary and housing choice.

Housing snapshot · average rent · 1-bedroom apartment

Typical monthly rent

Seattle

$2,050

Cary

$1,500

Rent as % of scenario gross ($100,000/yr)

Seattle

24.6%

Cary

18.0%

Rent as % of equivalent gross (Cary)

Cary only

24.3%

Rent benchmarks are city-level estimates; neighborhoods vary. Mortgage (buy) and other home sizes are available in the full calculator.

Housing: Seattle → Cary

Approximate median monthly rents for the primary metros in Seattle and Cary. Negative delta means housing is cheaper in Cary. Figures are planning estimates — neighborhoods vary.

1BR rent delta / yr

−$6,600

1BR % of $100k (Seattle)

24.6%

$2,050/mo

1BR % of $100k (Cary)

18%

$1,500/mo

Property tax (effective)

~0.75% → ~0.66%

Seattle → Cary

At COL-equivalent salary in Cary, 1BR rent is about 24.3% of gross — vs 18% if you keep $100,000 gross.

Apartment rent (monthly)

SizeSeattleCaryDelta / mo
Studio$1,650$1,340−$310
1 bedroom$2,050$1,500−$550
2 bedroom$2,600$1,800−$800
3 bedroom$3,400$2,300−$1,100

House rent (monthly)

SizeSeattleCaryDelta / mo
2 bedroom$2,800$1,950−$850
3 bedroom$3,600$2,400−$1,200
4 bedroom$4,500$3,000−$1,500

Buy instead? Est. mortgage (3BR house)

Seattle payment

$4,139/mo

Cary payment

$2,759/mo

Payment delta

−$1,380

Est. purchase price

$777,600 → $518,400

Illustrative P&I only: 20% down, 7% APR, 30-year fixed. Price ≈ annual rent × 18 (price-to-rent). Taxes, insurance, and HOA not included — open the calculator Housing section to adjust.

Sources: approximate metro medians (Zillow / Zumper-style US benchmarks; CMHC-style for Canada). Property tax rates are statewide effective averages. Personalize unit size, rent vs buy, and down payment in the relocation calculator.

Model housing for Seattle → Cary

Key takeaways — Seattle → Cary

  • Cary has a city cost-of-living index of 105 vs 142 in Seattle (national average = 100) — about 26% cheaper on our index.
  • At $100,000 gross (Single filer), roughly $73,944 in Cary matches Seattle purchasing power (-26.1% COL-adjusted).
  • Keeping the same $100,000 gross, estimated take-home shifts by about −$3,375/year (Seattle → Cary) after federal, state, and FICA taxes.
  • Parent-state paycheck model at $100k (single): Washington ~$78,565 vs North Carolina ~$75,190 (−$3,375/year) — city COL can still change the equivalent salary you need.
  • Seattle sits in a no–state-income-tax state; Cary does not — expect a larger tax bite at the same gross unless COL savings offset it.
  • Illustrative 1-bedroom rent: ~$2,050/mo in Seattle vs ~$1,500/mo in Cary (−$6,600/year).
  • Quality-of-life snapshot (indicative): overall 55 in Seattle vs 53 in Cary — lower safety in the new city.

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Estimates for planning only. Cost-of-living indices and tax rules change; verify with local sources or a professional before relocating.