Austin vs. Dallas — Cost of Living Compared

Both Texas's biggest metros after Houston, both with strong job markets, both with no state income tax — but with meaningfully different cost-of-living profiles. The headline:

• Austin: More expensive housing, higher property tax burden, smaller and denser metro, tech-heavy economy, hotter summers, fewer fortune 500 HQs but stronger startup density
• Dallas: Cheaper housing, more sprawling metro, more diverse economy (finance, telecom, healthcare, transportation), more conservative culturally, larger labor market, more big-company HQ presence

For a $150,000 single earner choosing between cities, the practical net-of-tax effect is:

• Austin net of housing + taxes: roughly $90,000-$95,000 of discretionary income after a typical Austin housing cost and tax burden
• Dallas net of housing + taxes: roughly $98,000-$103,000 — the Dallas cost-of-living advantage shows up here

The $8,000-$13,000 annual difference is real and worth $80,000-$130,000 over a decade. Doesn't mean Dallas is better — Austin's economy, weather, and culture appeal to many people enough to justify the cost. But the math is the math.

Median home values (2025):

• Austin metro: ~$580,000
• Dallas metro: ~$385,000
• Austin city limits: ~$680,000
• Dallas city limits: ~$340,000
• Plano: ~$520,000
• Frisco: ~$615,000

Median rent for a 2-bedroom apartment:

• Austin metro: ~$1,850/month
• Dallas metro: ~$1,550/month

On a comparable home (say, a 3-bed/2-bath, 2,000 sq ft, post-2000 build in a good school district), the Dallas-area price is typically 30-40% lower than Austin. The combined effect of lower home price + lower property tax rate (Plano's ~1.69% vs. Austin's ~2.05%) creates a substantial monthly housing-cost advantage in DFW.

Worked example: a $500,000 home in Plano (Plano ISD, Collin County) carries about $8,450 annual tax (with homestead). The same-quality home costs $750,000+ in Austin (Mueller, East Austin, South Austin), with annual tax around $14,300. The Austin homeowner pays $5,850/year more in tax alone — plus pays $250,000 more upfront for an equivalent home.

Austin's economy is heavily tilted toward technology, with strong startup density. Dallas is more diversified — finance, telecommunications, healthcare, energy, transportation, and a growing tech presence. Median tech salaries:

• Austin senior software engineer: ~$165,000-$195,000 base, plus equity (often $50,000-$100,000+ annual RSU vest)
• Dallas senior software engineer: ~$145,000-$175,000 base, with smaller equity components on average
• Austin product manager: ~$155,000-$185,000
• Dallas product manager: ~$135,000-$165,000
• Austin finance/operations: ~$110,000-$140,000
• Dallas finance/operations: ~$120,000-$150,000 (Dallas finance pays competitively due to deeper financial services market)

Austin tech salaries are typically $15,000-$30,000 higher than Dallas for equivalent roles. Whether that wage premium offsets the housing cost differential depends on the specific role, individual housing choices, and lifestyle. For tech workers earning over $200,000, Austin's wage premium often pays for the housing differential. For sub-$150,000 incomes, Dallas usually wins the math on disposable income.

Both cities have zero state income tax. The tax differences come almost entirely from property tax:

• Austin (Travis County, AISD): Combined property tax rate ~2.046%
• Dallas (Dallas County, DISD): Combined property tax rate ~2.227%
• Plano (Collin County, Plano ISD): Combined property tax rate ~1.69%
• Frisco (Collin/Denton, Frisco ISD): Combined property tax rate ~1.68%

The Plano/Frisco advantage is real — Collin County is structurally cheaper than Travis or Dallas Counties. But Austin and Dallas city-limits properties are roughly comparable in rate. The dollar tax differences come from the underlying home values.

Sales tax is identical at 8.25% (state cap) in both metros. Vehicle sales tax (6.25%) is identical. Franchise tax for businesses is identical. The cost-of-living tax delta is essentially 100% property tax.

Things the cost-of-living calculator can't capture:

• Climate: Both metros are hot. Austin has more summer days over 100°F (typically 30-50/yr); Dallas has more (50-80/yr). Austin has lower humidity on average. Dallas has more severe weather (tornadoes, hailstorms).
• Traffic: Austin's traffic is notoriously bad relative to its size — I-35 is one of the most congested corridors in the US. Dallas's traffic is heavier in absolute terms but more highway capacity. Both cities are car-dependent.
• Cultural feel: Austin is bluer, more bohemian, more youth/student concentration (UT Austin is huge), stronger live music scene. Dallas is more buttoned-up, more corporate, more diverse politically and culturally.
• Schools: Both have excellent public school options in the right districts. Suburb-by-suburb, Plano/Frisco/Southlake (DFW) are nationally ranked among top US public schools. Austin's top districts (Eanes, Round Rock, Westlake) are excellent but smaller.
• Airports: DFW International is a top-tier US airport with global hub status; AUS is mid-tier with growing international service. Travel-heavy careers favor DFW.
• Outdoor recreation: Austin's Hill Country, Lady Bird Lake, Barton Springs offer significant urban-outdoor blend. Dallas has lakes (Grapevine, Ray Hubbard) but less integrated terrain.
• Food scene: Both excellent. Austin has tighter BBQ heritage (Franklin, La Barbecue); Dallas has stronger Tex-Mex and steakhouse density.

For most relocators, the decision comes down to industry fit (Austin tech vs. Dallas finance/diverse), cultural preference, and the math. The math favors Dallas-area suburbs (Plano, Frisco) for sub-$200k earners; Austin can be competitive at $200k+ with the wage premium.

Scenario 1 — $130k single tech worker, no kids. Austin: $160k offer, $2,200/mo rent for a one-bedroom near tech corridor, $0 state tax, no homeowner property tax. Annual disposable after taxes/rent: ~$95,000. Dallas-area: $145k offer in Plano area, $1,600/mo rent for equivalent unit. Annual disposable: ~$98,000. Roughly comparable; Austin's job opportunities may be more dense for tech, but Dallas wins slightly on lifestyle dollars.

Scenario 2 — $200k married couple, single earner, 2 kids, considering a $700k home purchase. Austin: $700k buys a Mueller or East Austin home, $14,300/yr property tax, schools require careful district selection. Take-home after federal tax + property tax + mortgage: ~$110,000 disposable. Plano: $700k buys a much better home in top schools (Plano ISD), $11,800/yr property tax. Take-home: ~$118,000 disposable. Plano wins by ~$8,000/yr plus better schools at the same price point.

Scenario 3 — $250k tech founder/exec couple, $1.2M home purchase. Austin (Westlake, Tarrytown, Mueller): $1.2M buys a solid but not exceptional home, $24,500/yr property tax. Frisco/Southlake/Plano: $1.2M buys an exceptional home, $18,000-$20,000/yr property tax. Annual property tax delta: $4,500-$6,500. Over a 10-year hold: $45,000-$65,000. Austin wins on tech industry density and culture; Dallas-area wins on real estate value per dollar and tax efficiency.