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US relocation · 2026

Georgia flagAtlanta → Montana flagBillings

At $100,000 gross, you’d need about $98,958 in Billings to match Atlanta purchasing power — and same-gross take-home shifts by +$201/year.

By Sammy S. · Founder · AuthorUpdated for 2026

Stronger purchasing power

Billings leads

City COL moves -1 from Atlanta (96) to Billings (95). Parent median income delta (Georgia → Montana): −$5,000. At $100,000 gross: equivalent salary ~$98,958; same-gross take-home +$201/year.

Side-by-side city scoreboard

Atlanta

104

Purchasing power index · 100 = national avg

COL index
96
Parent median income
73,800 USD
Sales tax
~7.56%
Property tax
~0.79%
Income tax
Taxed
$100k take-home
$74,190
Open calculator →

Billings

105

Purchasing power index · 100 = national avg

COL index
95
Parent median income
68,800 USD
Sales tax
~0%
Property tax
~0.61%
Income tax
Taxed
$100k take-home
$74,391
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)

Atlanta

$100,000

Billings

$100,000

Est. annual take-home

Atlanta

$74,190

Billings

$74,391

Approx. combined tax + payroll burden

Atlanta

25.8%

Billings

25.6%

Take-home difference at same gross

+$201 / yr in Billings vs Atlanta

Equivalent gross for same lifestyle (COL-adjusted)

Billings only

$98,958

Change vs scenario gross

Billings only

-1%

Est. take-home at equivalent gross

Billings only

$73,717

Burden at equivalent gross

Billings only

25.5%

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 $6,183/mo in Atlanta vs $6,199/mo in Billings—roughly +$16/mo more in Billings before housing ($201/yr annualized).

  • Cost of living vs taxes. Our benchmark COL index is 96 for Atlanta and 95 for Billings (100 = national average). The destination is about -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 $98,958/yr gross in Billings (~$8,247/mo), with estimated take-home around $6,143/mo. Versus estimated take-home in Atlanta at the scenario gross, that is about -0.6% (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 $4,603/mo is left after rent in Atlanta at the scenario gross vs $5,249/mo in Billings at the same gross. At the equivalent gross in Billings, about $5,193/mo after rent. Typical rent differs by about $630/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

Atlanta

$1,580

Billings

$950

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

Atlanta

19.0%

Billings

11.4%

Rent as % of equivalent gross (Billings)

Billings only

11.5%

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

Housing: Atlanta → Billings

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

1BR rent delta / yr

−$7,560

1BR % of $100k (Atlanta)

19%

$1,580/mo

1BR % of $100k (Billings)

11.4%

$950/mo

Property tax (effective)

~0.79% → ~0.61%

Atlanta → Billings

At COL-equivalent salary in Billings, 1BR rent is about 11.5% of gross — vs 11.4% if you keep $100,000 gross.

Apartment rent (monthly)

SizeAtlantaBillingsDelta / mo
Studio$1,400$780−$620
1 bedroom$1,580$950−$630
2 bedroom$1,950$1,180−$770
3 bedroom$2,500$1,480−$1,020

House rent (monthly)

SizeAtlantaBillingsDelta / mo
2 bedroom$2,100$1,280−$820
3 bedroom$2,700$1,580−$1,120
4 bedroom$3,300$1,980−$1,320

Buy instead? Est. mortgage (3BR house)

Atlanta payment

$3,104/mo

Billings payment

$1,816/mo

Payment delta

−$1,288

Est. purchase price

$583,200 → $341,280

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 Atlanta → Billings

Key takeaways — Atlanta → Billings

  • Billings has a city cost-of-living index of 95 vs 96 in Atlanta (national average = 100) — about 1% cheaper on our index.
  • At $100,000 gross (Single filer), roughly $98,958 in Billings matches Atlanta purchasing power (-1% COL-adjusted).
  • Keeping the same $100,000 gross, estimated take-home shifts by about +$201/year (Atlanta → Billings) after federal, state, and FICA taxes.
  • Parent-state paycheck model at $100k (single): Georgia ~$74,190 vs Montana ~$74,391 (+$201/year) — city COL can still change the equivalent salary you need.
  • Illustrative 1-bedroom rent: ~$1,580/mo in Atlanta vs ~$950/mo in Billings (−$7,560/year).
  • Quality-of-life snapshot (indicative): overall 53 in Atlanta vs 57 in Billings — 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.