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Living in Montana · 2026

Is $100,000 enough to live in Montana?

Single adult · MT · 2026 tax brackets · Real cost-of-living data

Statewide verdict:Very comfortable

Monthly take-home

$6,056

Avg monthly expenses

$2,058

Avg monthly surplus

$3,998

Savings potential

~66%

After-tax take-home in Montana

Gross salary$100,000
Federal income tax− $13,354
State income tax− $6,330
Social Security− $6,200
Medicare− $1,450
Annual take-home$72,666
Effective tax rate27.33%

How $100,000 feels in Montana cities

Rent: HUD FMR 2026 · Food: USDA Low-Cost Plan × COL · Transport/Utilities/Healthcare: BLS CES × COL

Billings

COL index: 0.93× national avg

Very comfortable
Rent (1BR)
$1,100
Food
$418
Transport
$163
Utilities
$153
Healthcare
$186
Total: $2,020/mo
Surplus: $4,036/mo
Rent burden: 18.2% — Affordable (< 25%)
Full Billings analysis →

Missoula

COL index: 0.98× national avg

Very comfortable
Rent (1BR)
$1,200
Food
$440
Transport
$172
Utilities
$162
Healthcare
$196
Total: $2,170/mo
Surplus: $3,886/mo
Rent burden: 19.8% — Affordable (< 25%)
Full Missoula analysis →

Great Falls

COL index: 0.85× national avg

Very comfortable
Rent (1BR)
$950
Food
$405
Transport
$149
Utilities
$140
Healthcare
$170
Total: $1,814/mo
Surplus: $4,242/mo
Rent burden: 15.7% — Affordable (< 25%)
Full Great Falls analysis →

Bozeman

COL index: 1.18× national avg

Very comfortable
Rent (1BR)
$1,600
Food
$475
Transport
$207
Utilities
$195
Healthcare
$236
Total: $2,713/mo
Surplus: $3,343/mo
Rent burden: 26.4% — Manageable (25–35%)
Full Bozeman analysis →

Butte

COL index: 0.80× national avg

Very comfortable
Rent (1BR)
$850
Food
$387
Transport
$140
Utilities
$132
Healthcare
$160
Total: $1,669/mo
Surplus: $4,387/mo
Rent burden: 14.0% — Affordable (< 25%)
Full Butte analysis →

Helena

COL index: 0.91× national avg

Very comfortable
Rent (1BR)
$1,050
Food
$418
Transport
$159
Utilities
$150
Healthcare
$182
Total: $1,959/mo
Surplus: $4,097/mo
Rent burden: 17.3% — Affordable (< 25%)
Full Helena analysis →

50 / 30 / 20 Budget Planner

Based on your monthly take-home of $6,056 ($72,672/yr)

Needs 50%Wants 30%Savings 20%
Needs50%

$3,028

per month

  • ›Rent / mortgage
  • ›Groceries
  • ›Utilities
  • ›Insurance
  • ›Minimum debt payments
  • ›Transportation
Wants30%

$1,817

per month

  • ›Dining out
  • ›Streaming services
  • ›Gym
  • ›Hobbies
  • ›Travel
  • ›Shopping
Savings20%

$1,211

per month

  • ›Emergency fund
  • ›401(k) / IRA
  • ›Investments
  • ›Down payment fund
  • ›Debt payoff (extra)

Needs / year

$36,336

Wants / year

$21,802

Savings / year

$14,534

Salary Intelligence

Excellent salary in Billings

At $100,000, housing costs only 18% of take-home income — well below the 25% threshold. This leaves strong room for savings, discretionary spending, and wealth building.

Lifestyle score: 7.9/10 (Very Good)

Lifestyle Assessment

A $100,000 salary comfortably supports a very good single lifestyle in Billings, Montana, with approximately $4,036/month (~67% of take-home) available for savings — meeting or exceeding the recommended 20% savings rate.

Purchasing Power

Billings is near the national cost-of-living average (index: 0.93). $100,000 here is roughly equivalent to $198,925 in San Francisco or $94,624 in an affordable city like Birmingham.

State & National Benchmark

$100,000 is 151% above the Montana individual median of $39,900 and 79% above the US national individual median of $56,000. This is a top-quartile income in this state.

State individual median

$39,900

+151%

State household median

$68,933

+45%

Tax reduction strategies

Maximize 401(k) Contributions — Up to $5,170 in federal tax (22% bracket)
401(k) Age 50+ Catch-Up Contribution — Up to $2,775 additional tax savings (37% bracket)

$100,000 vs. Montana income benchmarks

Individual median (Montana)

$39,900

+151% vs. this salary

Household median (Montana)

$68,933

+45% vs. this salary

Source: US Census Bureau ACS 2023

Related salary insights

Explore other salary levels in Montana

$40,000$60,000$100,000$150,000$200,000$300,000
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Reviewed by

Finance Editor

CPA, 10+ years in personal finance

Data Sources

Data updated monthly using government datasets.