A one-person monthly baseline (1BR rent plus typical utilities) runs $1,660 in Austin, TX versus $1,260 in Boise, ID. Overall, Boise, ID is roughly 24% cheaper to live in day-to-day than Austin, TX, driven mainly by rent.
Median household income is $91,461 in Austin, TX and $81,308 in Boise, ID — about 11% higher in Austin, TX. Texas has no state income tax and a 6.25% state sales tax; Idaho has a top state income tax rate of 5.30% and a 6% state sales tax.
Rent
Buying a Home
Income
People & Lifestyle
Crime (per 100k/yr)
FBI Crime Data Explorer. Offenses per 100,000 residents per year; agency reporting practices vary, so this is approximate.
Climate
Gas
Area: Texas vs Rocky Mountain (PADD 4).
Public Transit
Adult base one-way fare — CapMetro vs — (2026).
Utilities
Residential, state-level averages (EIA). MCF = 1,000 cubic feet.
Groceries
Average prices — South vs West (BLS). Regional where available, otherwise U.S. average.
State Taxes
Austin vs Boise — FAQ
- Is it cheaper to live in Austin or Boise?
- Boise, ID is cheaper. Its monthly baseline of $1,260 (1BR rent + utilities) runs about 24% below Austin, TX's $1,660, mainly because of rent.
- How much more do you need to earn to live in Austin than in Boise?
- To keep rent near the recommended 30% of gross income, you'd want to earn roughly $58,000 a year in Austin versus $45,000 in Boise.
- Which has lower taxes, Austin or Boise?
- Austin is taxed under Texas's rules (no state income tax and a 6.25% state sales tax); Boise under Idaho's (a top state income tax rate of 5.30% and a 6% state sales tax).
Sources: US Census Bureau, ACS 5-Year (rent, income, home value, demographics); NOAA Climate Normals 1981–2010 (climate); EIA weekly retail (gas); Tax Foundation 2026 (state taxes).