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US relocation · 2026

California flagLos Angeles → Massachusetts flagBoston

At $100,000 gross, you’d need about $96,026 in Boston to match Los Angeles purchasing power — and same-gross take-home shifts by +$506/year.

By Sammy S. · Founder · AuthorUpdated for 2026

Stronger purchasing power

Boston leads

City COL moves -6 from Los Angeles (151) to Boston (145). Parent median income delta (California → Massachusetts): +$3,700. At $100,000 gross: equivalent salary ~$96,026; same-gross take-home +$506/year.

Side-by-side city scoreboard

Los Angeles

66

Purchasing power index · 100 = national avg

COL index
151
Parent median income
93,500 USD
Sales tax
~9.03%
Property tax
~0.7%
Income tax
Taxed
$100k take-home
$72,794
Open calculator →

Boston

69

Purchasing power index · 100 = national avg

COL index
145
Parent median income
97,200 USD
Sales tax
~6.25%
Property tax
~1%
Income tax
Taxed
$100k take-home
$73,300
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)

Los Angeles

$100,000

Boston

$100,000

Est. annual take-home

Los Angeles

$72,794

Boston

$73,300

Approx. combined tax + payroll burden

Los Angeles

27.2%

Boston

26.7%

Take-home difference at same gross

+$506 / yr in Boston vs Los Angeles

Equivalent gross for same lifestyle (COL-adjusted)

Boston only

$96,026

Change vs scenario gross

Boston only

-4%

Est. take-home at equivalent gross

Boston only

$70,738

Burden at equivalent gross

Boston only

26.3%

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 $6,066/mo in Los Angeles vs $6,108/mo in Boston—roughly +$42/mo more in Boston before housing ($506/yr annualized).

  • Cost of living vs taxes. Our benchmark COL index is 151 for Los Angeles and 145 for Boston (100 = national average). The destination is about -4% 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 $96,026/yr gross in Boston (~$8,002/mo), with estimated take-home around $5,895/mo. Versus estimated take-home in Los Angeles at the scenario gross, that is about -2.8% (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 $3,616/mo is left after rent in Los Angeles at the scenario gross vs $3,328/mo in Boston at the same gross. At the equivalent gross in Boston, about $3,115/mo after rent. Typical rent differs by about +$330/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

Los Angeles

$2,450

Boston

$2,780

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

Los Angeles

29.4%

Boston

33.4%

Rent as % of equivalent gross (Boston)

Boston only

34.7%

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

Housing: Los Angeles → Boston

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

1BR rent delta / yr

+$3,960

1BR % of $100k (Los Angeles)

29.4%

$2,450/mo

1BR % of $100k (Boston)

33.4%

$2,780/mo

Property tax (effective)

~0.7% → ~1%

Los Angeles → Boston

At COL-equivalent salary in Boston, 1BR rent is about 34.7% of gross — vs 33.4% if you keep $100,000 gross.

Apartment rent (monthly)

SizeLos AngelesBostonDelta / mo
Studio$1,950$2,300+$350
1 bedroom$2,450$2,780+$330
2 bedroom$3,200$3,300+$100
3 bedroom$4,300$4,100−$200

House rent (monthly)

SizeLos AngelesBostonDelta / mo
2 bedroom$3,200$3,200+$0
3 bedroom$4,200$4,000−$200
4 bedroom$5,500$5,000−$500

Buy instead? Est. mortgage (3BR house)

Los Angeles payment

$4,829/mo

Boston payment

$4,599/mo

Payment delta

−$230

Est. purchase price

$907,200 → $864,000

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 Los Angeles → Boston

Key takeaways — Los Angeles → Boston

  • Boston has a city cost-of-living index of 145 vs 151 in Los Angeles (national average = 100) — about 4% cheaper on our index.
  • At $100,000 gross (Single filer), roughly $96,026 in Boston matches Los Angeles purchasing power (-4% COL-adjusted).
  • Keeping the same $100,000 gross, estimated take-home shifts by about +$506/year (Los Angeles → Boston) after federal, state, and FICA taxes.
  • Parent-state paycheck model at $100k (single): California ~$72,794 vs Massachusetts ~$73,300 (+$506/year) — city COL can still change the equivalent salary you need.
  • Illustrative 1-bedroom rent: ~$2,450/mo in Los Angeles vs ~$2,780/mo in Boston (+$3,960/year).
  • Quality-of-life snapshot (indicative): overall 66 in Los Angeles vs 55 in Boston — higher 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.