Tax Calculator

Paycheck Tax Calculator

Back to calculator
US relocation · 2026

Florida flagMiami → West Virginia flagCharleston

At $100,000 gross, you’d need about $70,248 in Charleston to match Miami purchasing power — and same-gross take-home shifts by −$3,181/year.

By Sammy S. · Founder · AuthorUpdated for 2026

Stronger purchasing power

Charleston leads

City COL moves -36 from Miami (121) to Charleston (85). Parent median income delta (Florida → West Virginia): −$15,600. At $100,000 gross: equivalent salary ~$70,248; same-gross take-home −$3,181/year.

Side-by-side city scoreboard

Miami

83

Purchasing power index · 100 = national avg

COL index
121
Parent median income
69,800 USD
Sales tax
~6.98%
Property tax
~0.78%
Income tax
None
$100k take-home
$79,180
Open calculator →

Charleston

118

Purchasing power index · 100 = national avg

COL index
85
Parent median income
54,200 USD
Sales tax
~6.6%
Property tax
~0.51%
Income tax
Taxed
$100k take-home
$75,999
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)

Miami

$100,000

Charleston

$100,000

Est. annual take-home

Miami

$79,180

Charleston

$75,999

Approx. combined tax + payroll burden

Miami

20.8%

Charleston

24%

Take-home difference at same gross

$-3,181 / yr in Charleston vs Miami

Equivalent gross for same lifestyle (COL-adjusted)

Charleston only

$70,248

Change vs scenario gross

Charleston only

-29.8%

Est. take-home at equivalent gross

Charleston only

$56,478

Burden at equivalent gross

Charleston only

19.6%

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 $6,598/mo in Miami vs $6,333/mo in Charleston—roughly $265/mo less in Charleston before housing ($3,181/yr annualized).

  • Cost of living vs taxes. Our benchmark COL index is 121 for Miami and 85 for Charleston (100 = national average). The destination is about -29.8% 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 $70,248/yr gross in Charleston (~$5,854/mo), with estimated take-home around $4,706/mo. Versus estimated take-home in Miami at the scenario gross, that is about -28.7% (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 $4,448/mo is left after rent in Miami at the scenario gross vs $5,513/mo in Charleston at the same gross. At the equivalent gross in Charleston, about $3,886/mo after rent. Typical rent differs by about $1,330/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

Miami

$2,150

Charleston

$820

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

Miami

25.8%

Charleston

9.8%

Rent as % of equivalent gross (Charleston)

Charleston only

14.0%

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

Housing: Miami → Charleston

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

1BR rent delta / yr

−$15,960

1BR % of $100k (Miami)

25.8%

$2,150/mo

1BR % of $100k (Charleston)

9.8%

$820/mo

Property tax (effective)

~0.78% → ~0.51%

Miami → Charleston

At COL-equivalent salary in Charleston, 1BR rent is about 14% of gross — vs 9.8% if you keep $100,000 gross.

Apartment rent (monthly)

SizeMiamiCharlestonDelta / mo
Studio$1,750$680−$1,070
1 bedroom$2,150$820−$1,330
2 bedroom$2,800$1,020−$1,780
3 bedroom$3,600$1,280−$2,320

House rent (monthly)

SizeMiamiCharlestonDelta / mo
2 bedroom$2,900$1,100−$1,800
3 bedroom$3,700$1,380−$2,320
4 bedroom$4,600$1,720−$2,880

Buy instead? Est. mortgage (3BR house)

Miami payment

$4,254/mo

Charleston payment

$1,587/mo

Payment delta

−$2,667

Est. purchase price

$799,200 → $298,080

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 Miami → Charleston

Key takeaways — Miami → Charleston

  • Charleston has a city cost-of-living index of 85 vs 121 in Miami (national average = 100) — about 30% cheaper on our index.
  • At $100,000 gross (Single filer), roughly $70,248 in Charleston matches Miami purchasing power (-29.8% COL-adjusted).
  • Keeping the same $100,000 gross, estimated take-home shifts by about −$3,181/year (Miami → Charleston) after federal, state, and FICA taxes.
  • Parent-state paycheck model at $100k (single): Florida ~$79,180 vs West Virginia ~$75,999 (−$3,181/year) — city COL can still change the equivalent salary you need.
  • Miami sits in a no–state-income-tax state; Charleston does not — expect a larger tax bite at the same gross unless COL savings offset it.
  • Illustrative 1-bedroom rent: ~$2,150/mo in Miami vs ~$820/mo in Charleston (−$15,960/year).
  • Quality-of-life snapshot (indicative): overall 62 in Miami vs 49 in Charleston — lower safety & worse weather in the new city.

Related tools

Dig into taxes, flip the move, or compare other cities.

More city & state comparisons

Compare other moves or see which states are best for take-home pay.

Estimates for planning only. Cost-of-living indices and tax rules change; verify with local sources or a professional before relocating.