$75,000 in San Antonio maps to roughly $158,242 of equivalent purchasing power in San Francisco on consumer prices alone. The composite index gap is +111.0%, with housing carrying +190.7% of that move. Source: C2ER ACCRA quarterly cost-of-living index, BLS CPI 2024 weights.
If your goal is to land in San Francisco with the same consumer-spending power you have in San Antonio, multiply your current salary by 2.110. That ratio is the C2ER ACCRA composite index of San Francisco divided by the composite of San Antonio (192/91).
| San Antonio salary | Equivalent in San Francisco | Difference |
|---|---|---|
| $50,000 | $105,495 | +$55,495 |
| $75,000 | $158,242 | +$83,242 |
| $150,000 | $316,484 | +$166,484 |
Composite indexes hide the within-budget variance that often matters more than the headline. Housing in San Antonio can be far above the city's composite, while groceries sit closer to par. The same is true for San Francisco. Compare the five categories below to see where your specific budget mix changes the picture.
| Category | San Antonio | San Francisco | Delta |
|---|---|---|---|
| Housing Rent + median home price | 86 | 250 | +190.7% |
| Groceries Supermarket basket | 90 | 120 | +33.3% |
| Transportation Fuel, transit, parking | 95 | 135 | +42.1% |
| Healthcare Doctor visits, prescriptions | 95 | 118 | +24.2% |
| Utilities Electric, gas, internet | 96 | 150 | +56.3% |
| Composite | 91 | 192 | +111.0% |
San Antonio, TX to San Francisco, CA is one of the bigger cost-of-living steps you can take while staying inside the U.S.: composite index up roughly 111%, housing sub-index up about 191%. Those numbers are not directly comparable — housing weighs more heavily in any household budget that is not heavily mortgaged-in or rent-controlled, which means the effective hit on take-home spending power is usually larger than the composite figure suggests.
If you are paid the same nominal salary after the move (a remote-work scenario, or a cross-company switch at flat pay), expect a meaningful drop in discretionary income and savings. The composite index assumes an average household basket; an average household in San Antonio versus San Francisco actually consumes a slightly different basket because San Francisco renters tend to have smaller spaces, fewer cars, and more dining out. The convergence cuts the gap a bit but does not close it — even adjusted, the move costs real money on the household budget.
The cost-of-living index is a pre-tax measure. Add state tax to get the after-tax picture: Texas at 0.00% versus California at 9.30%. The $75,000 anchor shows $0 owed in Texas versus $6,975 in California, a $6,975 swing on top of the consumer-price gap.
Use the take-home pay calculator to model the after-tax difference at your specific salary and filing status. Federal tax stays constant across the move; only the state piece moves. See the take-home pay calculator or the state-by-state take-home pay article for the precise after-tax number.
On the headline composite, yes: San Francisco sits at 192 versus San Antonio at 91 on C2ER ACCRA, a gap of about 111%. Housing carries most of that gap; non-housing categories add smaller, same-direction contributions.
Roughly $158,242 per year in San Francisco matches what $75,000 buys in San Antonio, based on the C2ER ACCRA composite ratio of 2.11. The result is pre-tax — add the state-tax delta from the sidebar for the full after-tax comparison.
Look at housing first. San Antonio sits at 86 on the housing sub-index; San Francisco sits at 250. The other four categories (groceries 90 vs 120, transport 95 vs 135, utilities 96 vs 150) all move smaller absolute distances and rarely dominate the composite.
State tax is separate from the cost-of-living index. The C2ER ACCRA composite covers consumer prices only; the sidebar on this page shows the Texas vs California state-tax delta at three salary anchors. Add the two effects for the full after-tax comparison — they don't double-count.