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US relocation · 2026

National average (US) → Illinois flagChicago

At $100,000 gross, you’d need about $117,000 in Chicago to match National average (US) purchasing power — and same-gross take-home shifts by −$4,950/year.

By Sammy S. · Founder · AuthorUpdated for 2026

Stronger purchasing power

National average (US) leads

City COL moves +17 from National average (US) (100) to Chicago (117). At $100,000 gross: equivalent salary ~$117,000; same-gross take-home −$4,950/year.

Side-by-side city scoreboard

National average (US)

100

Purchasing power index · 100 = national avg

COL index
100
Parent median income
—
Sales tax
~7.53%
Property tax
~0.9%
Income tax
Taxed
$100k take-home
$79,180
Open calculator →

Chicago

85

Purchasing power index · 100 = national avg

COL index
117
Parent median income
77,800 USD
Sales tax
~8.98%
Property tax
~1.88%
Income tax
Taxed
$100k take-home
$74,230
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)

National average (US)

$100,000

Chicago

$100,000

Est. annual take-home

National average (US)

$79,180

Chicago

$74,230

Approx. combined tax + payroll burden

National average (US)

20.8%

Chicago

25.8%

Take-home difference at same gross

$-4,950 / yr in Chicago vs National average (US)

Equivalent gross for same lifestyle (COL-adjusted)

Chicago only

$117,000

Change vs scenario gross

Chicago only

+17%

Est. take-home at equivalent gross

Chicago only

$85,348

Burden at equivalent gross

Chicago only

27.1%

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 $6,598/mo in National average (US) vs $6,186/mo in Chicago—roughly $412/mo less in Chicago before housing ($4,950/yr annualized).

  • Cost of living vs taxes. Our benchmark COL index is 100 for National average (US) and 117 for Chicago (100 = national average). The destination is about +17% more 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 $117,000/yr gross in Chicago (~$9,750/mo), with estimated take-home around $7,112/mo. Versus estimated take-home in National average (US) at the scenario gross, that is about +7.8% (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 $5,098/mo is left after rent in National average (US) at the scenario gross vs $4,376/mo in Chicago at the same gross. At the equivalent gross in Chicago, about $5,302/mo after rent. Typical rent differs by about +$310/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

National average (US)

$1,500

Chicago

$1,810

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

National average (US)

18.0%

Chicago

21.7%

Rent as % of equivalent gross (Chicago)

Chicago only

18.6%

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

Housing: National average (US) → Chicago

Approximate median monthly rents for the primary metros in National average (US) and Chicago. Negative delta means housing is cheaper in Chicago. Figures are planning estimates — neighborhoods vary.

1BR rent delta / yr

+$3,720

1BR % of $100k (National average (US))

18%

$1,500/mo

1BR % of $100k (Chicago)

21.7%

$1,810/mo

Property tax (effective)

~0.9% → ~1.88%

National average (US) → Chicago

At COL-equivalent salary in Chicago, 1BR rent is about 18.6% of gross — vs 21.7% if you keep $100,000 gross.

Apartment rent (monthly)

SizeNational average (US)ChicagoDelta / mo
Studio$1,340$1,550+$210
1 bedroom$1,500$1,810+$310
2 bedroom$1,800$2,200+$400
3 bedroom$2,300$2,800+$500

House rent (monthly)

SizeNational average (US)ChicagoDelta / mo
2 bedroom$1,950$2,300+$350
3 bedroom$2,400$3,000+$600
4 bedroom$3,000$3,700+$700

Buy instead? Est. mortgage (3BR house)

National average (US) payment

$2,759/mo

Chicago payment

$3,449/mo

Payment delta

+$690

Est. purchase price

$518,400 → $648,000

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 National average (US) → Chicago

Key takeaways — National average (US) → Chicago

  • Chicago has a city cost-of-living index of 117 vs 100 in National average (US) (national average = 100) — about 17% more expensive on our index.
  • At $100,000 gross (Single filer), roughly $117,000 in Chicago matches National average (US) purchasing power (+17% COL-adjusted).
  • Keeping the same $100,000 gross, estimated take-home shifts by about −$4,950/year (National average (US) → Chicago) after federal, state, and FICA taxes.
  • Parent-state paycheck model at $100k (single): National ~$79,180 vs Illinois ~$74,230 (−$4,950/year) — city COL can still change the equivalent salary you need.
  • Illustrative 1-bedroom rent: ~$1,500/mo in National average (US) vs ~$1,810/mo in Chicago (+$3,720/year).
  • Quality-of-life snapshot (indicative): overall 58 in National average (US) vs 45 in Chicago — lower safety & worse weather 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.