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US relocation · 2026

Montana flagMontana → Florida flagFlorida

At $100,000 gross, you’d need about $127,368 in Florida to match Montana purchasing power — and same-gross take-home shifts by +$4,789/year.

By Sammy S. · Founder · AuthorUpdated for 2026

Stronger purchasing power

Florida leads

COL index moves -5.2 from Montana (105.9) to Florida (100.7). Median household income delta: +$1,000 (68,800 USD → 69,800 USD). At $100,000 gross (Billings → Miami): equivalent salary ~$127,368; same-gross take-home +$4,789/year.

Side-by-side state scoreboard

Montana

94

Purchasing power index · 100 = national avg

COL index
105.9
Median income
68,800 USD
Sales tax
~0%
Property tax
~0.61%
Income tax
Taxed
$100k take-home
$74,391
Montana calculator →

Florida

99

Purchasing power index · 100 = national avg

COL index
100.7
Median income
69,800 USD
Sales tax
~6.98%
Property tax
~0.78%
Income tax
None
$100k take-home
$79,180
Florida calculator →

$100k example: Billings → Miami

Single filer, tax year 2026. Equivalent salary adjusts for city cost of living; take-home uses our federal + state + payroll engine.

Equivalent gross needed

$127,368

+27.4% vs current

Take-home in Billings

$74,391

Take-home in Miami (same gross)

$79,180

Same-gross delta

+$4,789

1BR rent: $950/mo → $2,150/mo
Personalize this city pair

Housing: Billings → Miami

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

1BR rent delta / yr

+$14,400

1BR % of $100k (Billings)

11.4%

$950/mo

1BR % of $100k (Miami)

25.8%

$2,150/mo

Property tax (effective)

~0.61% → ~0.78%

Montana → Florida

At COL-equivalent salary in Miami, 1BR rent is about 20.3% of gross — vs 25.8% if you keep $100,000 gross.

Apartment rent (monthly)

SizeBillingsMiamiDelta / mo
Studio$780$1,750+$970
1 bedroom$950$2,150+$1,200
2 bedroom$1,180$2,800+$1,620
3 bedroom$1,480$3,600+$2,120

House rent (monthly)

SizeBillingsMiamiDelta / mo
2 bedroom$1,280$2,900+$1,620
3 bedroom$1,580$3,700+$2,120
4 bedroom$1,980$4,600+$2,620

Buy instead? Est. mortgage (3BR house)

Billings payment

$1,816/mo

Miami payment

$4,254/mo

Payment delta

+$2,437

Est. purchase price

$341,280 → $799,200

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 Billings → Miami

City-to-city comparisons

Run the calculator for Montana → Florida

Equivalent salary and after-tax take-home need specific metros. Pick a pair to pre-fill the relocation calculator, or open it blank.

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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.