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US relocation · 2026

Alabama flagBirmingham → Arizona flagPhoenix

At $100,000 gross, you’d need about $125,882 in Phoenix to match Birmingham purchasing power — and same-gross take-home shifts by +$2,235/year.

By Sammy S. · Founder · AuthorUpdated for 2026

Stronger purchasing power

Birmingham leads

City COL moves +22 from Birmingham (85) to Phoenix (107). Parent median income delta (Alabama → Arizona): +$10,000. At $100,000 gross: equivalent salary ~$125,882; same-gross take-home +$2,235/year.

Side-by-side city scoreboard

Birmingham

118

Purchasing power index · 100 = national avg

COL index
85
Parent median income
61,200 USD
Sales tax
~9.46%
Property tax
~0.37%
Income tax
Taxed
$100k take-home
$74,445
Open calculator →

Phoenix

93

Purchasing power index · 100 = national avg

COL index
107
Parent median income
71,200 USD
Sales tax
~8.54%
Property tax
~0.48%
Income tax
Taxed
$100k take-home
$76,680
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)

Birmingham

$100,000

Phoenix

$100,000

Est. annual take-home

Birmingham

$74,445

Phoenix

$76,680

Approx. combined tax + payroll burden

Birmingham

25.6%

Phoenix

23.3%

Take-home difference at same gross

+$2,235 / yr in Phoenix vs Birmingham

Equivalent gross for same lifestyle (COL-adjusted)

Phoenix only

$125,882

Change vs scenario gross

Phoenix only

+25.9%

Est. take-home at equivalent gross

Phoenix only

$94,160

Burden at equivalent gross

Phoenix only

25.2%

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 $6,204/mo in Birmingham vs $6,390/mo in Phoenix—roughly +$186/mo more in Phoenix before housing ($2,235/yr annualized).

  • Cost of living vs taxes. Our benchmark COL index is 85 for Birmingham and 107 for Phoenix (100 = national average). The destination is about +25.9% 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 $125,882/yr gross in Phoenix (~$10,490/mo), with estimated take-home around $7,847/mo. Versus estimated take-home in Birmingham at the scenario gross, that is about +26.5% (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 $5,184/mo is left after rent in Birmingham at the scenario gross vs $4,970/mo in Phoenix at the same gross. At the equivalent gross in Phoenix, about $6,427/mo after rent. Typical rent differs by about +$400/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

Birmingham

$1,020

Phoenix

$1,420

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

Birmingham

12.2%

Phoenix

17.0%

Rent as % of equivalent gross (Phoenix)

Phoenix only

13.5%

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

Housing: Birmingham → Phoenix

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

1BR rent delta / yr

+$4,800

1BR % of $100k (Birmingham)

12.2%

$1,020/mo

1BR % of $100k (Phoenix)

17%

$1,420/mo

Property tax (effective)

~0.37% → ~0.48%

Birmingham → Phoenix

At COL-equivalent salary in Phoenix, 1BR rent is about 13.5% of gross — vs 17% if you keep $100,000 gross.

Apartment rent (monthly)

SizeBirminghamPhoenixDelta / mo
Studio$850$1,200+$350
1 bedroom$1,020$1,420+$400
2 bedroom$1,280$1,750+$470
3 bedroom$1,580$2,200+$620

House rent (monthly)

SizeBirminghamPhoenixDelta / mo
2 bedroom$1,350$1,900+$550
3 bedroom$1,680$2,400+$720
4 bedroom$2,100$3,000+$900

Buy instead? Est. mortgage (3BR house)

Birmingham payment

$1,931/mo

Phoenix payment

$2,759/mo

Payment delta

+$828

Est. purchase price

$362,880 → $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 Birmingham → Phoenix

Key takeaways — Birmingham → Phoenix

  • Phoenix has a city cost-of-living index of 107 vs 85 in Birmingham (national average = 100) — about 26% more expensive on our index.
  • At $100,000 gross (Single filer), roughly $125,882 in Phoenix matches Birmingham purchasing power (+25.9% COL-adjusted).
  • Keeping the same $100,000 gross, estimated take-home shifts by about +$2,235/year (Birmingham → Phoenix) after federal, state, and FICA taxes.
  • Parent-state paycheck model at $100k (single): Alabama ~$74,445 vs Arizona ~$76,680 (+$2,235/year) — city COL can still change the equivalent salary you need.
  • Illustrative 1-bedroom rent: ~$1,020/mo in Birmingham vs ~$1,420/mo in Phoenix (+$4,800/year).
  • Quality-of-life snapshot (indicative): overall 52 in Birmingham vs 63 in Phoenix — higher 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.