Cost of Living: San Francisco vs Austin in 2026

San Francisco and Austin are two of the most popular cities for tech workers, but the cost gap between them is massive. With a COL index of 179, San Francisco is roughly 60% more expensive than Austin (index 112). That difference translates into tens of thousands of dollars a year — and it's not just about rent.

Here's a detailed, data-backed comparison to help you figure out whether the move pencils out financially.

Housing: The Biggest Gap

Housing is where the San Francisco premium really hits. A one-bedroom apartment in SF averages $3,200/month, compared to about $1,650/month in Austin. That's $18,600 a year in rent savings alone. If you're buying, the median home price in San Francisco sits near $1.35 million, while Austin's median has settled around $475,000 after its pandemic-era correction.

For a household earning $200,000, that difference in home price translates to dramatically different mortgage payments. At a 6.8% rate on a 30-year fixed with 20% down, the SF mortgage runs about $7,020/month versus $2,470/month in Austin.

Taxes: California vs. Texas

Texas has no state income tax. California's top marginal rate is 13.3%, and even at moderate incomes, you're paying 9.3% on earnings above $68,350 (single filer). For someone earning $150,000, the California state income tax bill is roughly $10,200. In Texas, it's zero.

However, Texas makes up some of that difference with higher property taxes. Texas averages 1.8% of assessed value versus California's effective rate of about 0.75% (thanks to Prop 13 for long-time owners). On a $475,000 Austin home, you'd pay about $8,550/year in property tax. On a $1.35M SF home, about $10,125 — but if you bought years ago at a lower assessed value, it could be significantly less.

Salary Equivalents

A $200,000 salary in San Francisco has the same purchasing power as roughly $125,000 in Austin when you adjust for cost of living. Put another way, if you're earning $150,000 in Austin, you'd need about $240,000 in San Francisco to maintain the same lifestyle.

Many tech companies now apply geographic pay adjustments. Expect a 10-25% pay cut if you relocate from SF to Austin, depending on the employer. But even with a 20% cut, $200K becoming $160K in Austin still leaves you significantly ahead after cost of living adjustments.

Groceries and Everyday Spending

Groceries in SF run about 20-25% higher than Austin. A weekly grocery bill of $150 in Austin would cost closer to $185 in San Francisco. Dining out follows a similar pattern: a mid-range dinner for two averages $90 in SF versus $65 in Austin.

Childcare is another major line item. Full-time daycare in San Francisco averages $2,400/month, while Austin averages about $1,300/month — nearly half the cost.

Transportation

Austin is a car-dependent city, so you'll likely need a vehicle. San Francisco has BART and Muni, but many residents still own cars. Gas prices in California average $1.00-$1.50 more per gallon than Texas. Car insurance is also cheaper in Texas by about 15-20%. If you're switching from a car-free SF lifestyle to driving in Austin, factor in $400-$600/month in total car costs (payment, insurance, gas, maintenance).

Quality of Life Factors

Austin's heat is real — summers regularly exceed 100°F. San Francisco's weather is famously mild but foggy. Austin has no state income tax but fewer public transit options. SF has world-class dining and culture but struggles with homelessness and cost pressure. Both cities have strong tech job markets, though SF's is deeper in venture capital and startups.

The Bottom Line

For a household earning $200,000 in San Francisco, relocating to Austin at even a reduced salary of $160,000 could net you $30,000-$50,000 in annual savings through lower housing, taxes, and everyday costs. The numbers overwhelmingly favor Austin on a pure financial basis.

Run your own numbers with our calculators to see exactly how much you'd save based on your specific situation.