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Gas Cost Calculator for Austin, TX
Local data pre-filled
Gas prices in Austin, TX average roughly $4.23/gallon, adjusted for the local cost of living index of 121. Calculate your monthly and annual fuel costs based on your commute in Austin.
Data as of · Sources: Zillow, Census ACS, Tax Foundation, Freddie Mac
Texas Financial Snapshot (2026) — Gas Cost Calculator
Cost-of-living index scales typical utility spend for the gas cost calculator in Texas.
How the Gas Cost Calculator Math Works Under Texas Law
The Gas Cost Calculator runs a well-known formula (principal × rate, discounted cash flow, amortization, or equivalent) client-side and layers on Texas's tax and cost-of-living inputs. State-specific numbers — brackets, exemptions, and averages — come from public federal / state datasets cited in the sources section.
Local context: Austin, TX
Housing economics in Austin, TX. The median home value runs 19.3% above the U.S. baseline for Austin, TX is $427,045 per Zillow's home-value index. Median rent runs $1,579 a month per Zillow ZORI, cheaper than the national $1,850 baseline. Effective property tax sits at 1.80% of assessed value, meaningfully higher than the 0.99% national average tracked by the Tax Foundation.
Income and tax climate. Texas's top marginal state income tax bracket lands at 0.00% — one of nine states that levies no broad-based income tax, shifting the revenue burden onto sales, property, and severance levies. BEA's Regional Price Parity scores Austin, TX at 121.0 (national = 100), meaning a dollar in Austin, TX buys 83¢ of national purchasing power.
Local context as of 2026-04-19.
Austin versus the U.S. baseline
| Metric | Austin, TX | U.S. baseline | Difference |
|---|---|---|---|
| Median home value[zillow] | $427,045 | $358,000 | 19.3% |
| Median monthly rent[zillow] | $1,579 | $1,850 | -14.6% |
| Property tax (effective)[tax-foundation] | 1.80% | 0.99% | 81.8% |
| State top marginal income tax[tax-foundation] | None | ~4.08% (volume-weighted) | −4.08 pp |
| State cost-of-living index[bea-rpp] | 121.0 | 100.0 | 21.0 pts |
How to use the Gas Cost Calculator
Walk through using the Gas Cost Calculator with Austin, TX-specific defaults pre-loaded from primary sources.
- Enter your Austin numbersFill in the gas cost inputs. Defaults reflect Austin, TX 2026: median home $427,045, median rent $1,579/mo, 1.80% effective property tax.
- Apply the local 2026 inputsThe median home value in Austin is $427,045 (Zillow ZHVI), with median monthly rent running $1,579/mo.
- Compare against Austin contextMonthly PITI on the $427,045 median home in Austin is ~$3,373/mo — vs a $1,579/mo median rent.
How Texas Compares to Neighboring States
| State | Median home | Top inc tax | Prop tax rate | RPP (US=100) |
|---|---|---|---|---|
| Texas (this page) | $295,000 | None | 1.80% | 97.1 |
| Arkansas | $198,000 | 3.90% | 0.64% | 86.8 |
| see Louisiana | $215,000 | 3.00% | 0.55% | 88.7 |
| New Mexico equivalent | $305,000 | 5.90% | 0.80% | 91.0 |
| Oklahoma equivalent | $205,000 | 4.75% | 0.90% | 88.7 |
Sources: Zillow ZHVI[1], state Departments of Revenue / Tax Foundation[2], Tax Foundation property taxes[3], BEA Regional Price Parities[4].
What Changes Your Result in Texas
- Texas cost-of-living drag:Line-item costs in Texas deviate from the US mean by whatever the BEA all-items RPP deviates from 100. Weight your budget toward the state average rather than the national average.
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How Austin Compares to the National Average
Understanding how Austin stacks up helps you calibrate your financial planning.
| Metric | Austin, TX | US Average | Difference |
|---|---|---|---|
| Median Home Price | $427,045 | $420,800 | +1.5% |
| Median Monthly Rent | $1,579 | $1,713 | -7.8% |
| Median Household Income | $97,638 | $74,580 | +30.9% |
| Property Tax Rate | 1.80% | 1.10% | +63.6% |
| Cost of Living Index | 121 | 100 | +21.0% |
Sources: U.S. Census Bureau, BLS, Zillow, NAR (2024–2025). Green = favorable for residents; red = less favorable.
Austin Financial Snapshot
- Population (Metro)
- 2,300,000
- Unemployment
- 3.1%
- Avg Commute
- 27 min
- Median Age
- 34
- Price-to-Rent Ratio
- 22.5x
- Annual Property Tax
- $7,687
More Financial Calculators for Austin, TX
Gas Cost Calculator in Other Texas Cities
Frequently Asked Questions — Austin
- Can median-income households afford the median home in Austin?
- With a ~$3,373 monthly PITI and $97,638 median income, housing would consume ~41.5% of gross annual income. Qualifying under the 28% DTI rule requires ~$144,557 in annual income. Educational reference only.
- Is it better to rent or buy in Austin?
- Austin's price-to-rent ratio (22.5x) tilts toward renting — above 20x, buying is generally expensive relative to renting.
- What is the annual property tax bill on the median home in Austin?
- Approximately $7,687/yr at the 1.80% effective rate on the $427,045 median home. The national average effective rate is 1.07%.
- What share of median income goes to rent in Austin?
- The $1,579/mo median rent represents 19.4% of the $97,638 median household income. The recommended housing cost threshold is 30%; Austin falls within that guideline. Educational reference only.
- How much does commuting cost in Austin?
- Average commute time in Austin is 27 minutes per ACS. Estimated annual commute cost runs about $4,200. Educational reference only.
- How does the cost of living in Austin compare to the national average?
- Austin's BEA RPP index is 121, 21% above the national baseline of 100. For a household earning the national median income of $77,540, this translates to ~$16,283/yr in purchasing power difference. Educational reference only.
- What is the median home price in Austin, TX?
- The median home price in Austin is $427,045 as of 2025–2026.
- What is the average rent in Austin?
- The median monthly rent in Austin, TX is $1,579.
- Does the gas cost replace professional advice?
- No. This calculator gives educational estimates using public Austin data and standard formulas. It is not personalized tax, legal, or investment advice. Consult a licensed professional for decisions with material consequences.
How we compute this — methodology
The Austin page uses local median home price ($427,045), median rent ($1,579/mo), and property tax rate (1.80%) alongside the calculator's client-side formula. Calculations run in your browser — no inputs are sent to a server.
Known limits: ZIP-level variance within Austin can be substantial — the figures shown are city-wide medians. For a precise property tax quote, consult your county assessor.
Sources
- Zillow Research — ZHVI (Zillow Home Value Index) + ZORI (Zillow Observed Rent Index), city-level. zillow.com/research/data. Retrieved 2026-04-19.
- U.S. Census Bureau — American Community Survey (ACS) 5-year estimates for median household income and population. census.gov/programs-surveys/acs.
- CalcFi state financial context — tips + first-time homebuyer programs compiled from each state's Housing Finance Authority (HFA) public pages. See
src/data/state-financial-context.ts. - Tax Foundation — state property tax effective rates and state/local sales tax rates. taxfoundation.org.
- Freddie Mac Primary Mortgage Market Survey (PMMS) — weekly national mortgage rate averages used by mortgage-related calculators. freddiemac.com/pmms.
- U.S. Energy Information Administration — residential electricity / natural gas / gasoline — www.eia.gov. Retrieved 2026-04-19.
- FRED (Federal Reserve Economic Data) — real median household income, unemployment, HPI, LFPR per state — fred.stlouisfed.org. Retrieved 2026-04-19.
- Freddie Mac Primary Mortgage Market Survey (PMMS) — weekly national mortgage rates — www.freddiemac.com/pmms. Retrieved 2026-04-19.
- NAIC Dwelling Fire, Homeowners Owners, and Homeowners Tenants Insurance Report — content.naic.org/article/homeowners-insurance-report. Retrieved 2026-04-19.
- State Departments of Revenue — official bracket + deduction publications (one primary URL per state; linked in the brackets table below) — taxfoundation.org/data/all/state/state-income-tax-rates. Retrieved 2026-04-19.
- Bureau of Economic Analysis — Regional Price Parities by State — www.bea.gov/data/prices-inflation/regional-price-parities-state-and-metro-area. Retrieved 2026-04-19.
- U.S. Department of Labor — State Minimum Wage Laws — www.dol.gov/agencies/whd/minimum-wage/state. Retrieved 2026-04-19.
- BLS Occupational Employment and Wage Statistics (OEWS) — state-level occupational wages — www.bls.gov/oes. Retrieved 2026-04-19.
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National reference: Gas Cost Calculator