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US relocation · 2026

Hawaii flagHonolulu → Pennsylvania flagPhiladelphia

At $100,000 gross, you’d need about $58,242 in Philadelphia to match Honolulu purchasing power — and same-gross take-home shifts by +$4,444/year.

By Sammy S. · Founder · AuthorUpdated for 2026

Stronger purchasing power

Philadelphia leads

City COL moves -76 from Honolulu (182) to Philadelphia (106). Parent median income delta (Hawaii → Pennsylvania): −$24,000. At $100,000 gross: equivalent salary ~$58,242; same-gross take-home +$4,444/year.

Side-by-side city scoreboard

Honolulu

55

Purchasing power index · 100 = national avg

COL index
182
Parent median income
96,800 USD
Sales tax
~4.5%
Property tax
~0.29%
Income tax
Taxed
$100k take-home
$71,666
Open calculator →

Philadelphia

94

Purchasing power index · 100 = national avg

COL index
106
Parent median income
72,800 USD
Sales tax
~6.34%
Property tax
~1.26%
Income tax
Taxed
$100k take-home
$76,110
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)

Honolulu

$100,000

Philadelphia

$100,000

Est. annual take-home

Honolulu

$71,666

Philadelphia

$76,110

Approx. combined tax + payroll burden

Honolulu

28.3%

Philadelphia

23.9%

Take-home difference at same gross

+$4,444 / yr in Philadelphia vs Honolulu

Equivalent gross for same lifestyle (COL-adjusted)

Philadelphia only

$58,242

Change vs scenario gross

Philadelphia only

-41.8%

Est. take-home at equivalent gross

Philadelphia only

$47,189

Burden at equivalent gross

Philadelphia only

19%

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 $5,972/mo in Honolulu vs $6,343/mo in Philadelphia—roughly +$371/mo more in Philadelphia before housing ($4,444/yr annualized).

  • Cost of living vs taxes. Our benchmark COL index is 182 for Honolulu and 106 for Philadelphia (100 = national average). The destination is about -41.8% 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 $58,242/yr gross in Philadelphia (~$4,853/mo), with estimated take-home around $3,932/mo. Versus estimated take-home in Honolulu at the scenario gross, that is about -34.2% (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 $3,922/mo is left after rent in Honolulu at the scenario gross vs $4,793/mo in Philadelphia at the same gross. At the equivalent gross in Philadelphia, about $2,382/mo after rent. Typical rent differs by about $500/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

Honolulu

$2,050

Philadelphia

$1,550

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

Honolulu

24.6%

Philadelphia

18.6%

Rent as % of equivalent gross (Philadelphia)

Philadelphia only

31.9%

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

Housing: Honolulu → Philadelphia

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

1BR rent delta / yr

−$6,000

1BR % of $100k (Honolulu)

24.6%

$2,050/mo

1BR % of $100k (Philadelphia)

18.6%

$1,550/mo

Property tax (effective)

~0.29% → ~1.26%

Honolulu → Philadelphia

At COL-equivalent salary in Philadelphia, 1BR rent is about 31.9% of gross — vs 18.6% if you keep $100,000 gross.

Apartment rent (monthly)

SizeHonoluluPhiladelphiaDelta / mo
Studio$1,650$1,300−$350
1 bedroom$2,050$1,550−$500
2 bedroom$2,650$1,850−$800
3 bedroom$3,400$2,300−$1,100

House rent (monthly)

SizeHonoluluPhiladelphiaDelta / mo
2 bedroom$2,800$2,000−$800
3 bedroom$3,600$2,500−$1,100
4 bedroom$4,500$3,100−$1,400

Buy instead? Est. mortgage (3BR house)

Honolulu payment

$4,139/mo

Philadelphia payment

$2,874/mo

Payment delta

−$1,265

Est. purchase price

$777,600 → $540,000

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 Honolulu → Philadelphia

Key takeaways — Honolulu → Philadelphia

  • Philadelphia has a city cost-of-living index of 106 vs 182 in Honolulu (national average = 100) — about 42% cheaper on our index.
  • At $100,000 gross (Single filer), roughly $58,242 in Philadelphia matches Honolulu purchasing power (-41.8% COL-adjusted).
  • Keeping the same $100,000 gross, estimated take-home shifts by about +$4,444/year (Honolulu → Philadelphia) after federal, state, and FICA taxes.
  • Parent-state paycheck model at $100k (single): Hawaii ~$71,666 vs Pennsylvania ~$76,110 (+$4,444/year) — city COL can still change the equivalent salary you need.
  • Illustrative 1-bedroom rent: ~$2,050/mo in Honolulu vs ~$1,550/mo in Philadelphia (−$6,000/year).
  • Quality-of-life snapshot (indicative): overall 72 in Honolulu vs 50 in Philadelphia — 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.