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In round numbers: $31,200 gross, and rent alone is going to be the argument. Here's the full breakdown, per hour, per week, per month.
$15.00 an hour is $31,200 a year gross at 40 hours a week. After federal tax, Social Security and Medicare, and California income tax you keep $26,445, which is $2,204 a month or $1,017 every two weeks. Against San Francisco prices running 15.6% above the national average, that spends like $22,876 would somewhere average.
$15.00 an hour is $31,200 a year at full time, and in San Francisco that meets a price level running 15.6% above the national average. Those two facts get quoted separately all the time. Put together they say something different.
So let's run the whole thing.
Everything here assumes 40 hours a week for 52 weeks, which is 2,080 hours a year with no unpaid time off. If your hours get cut, or the schedule dips in a slow month, scale it down from here. Single filer, standard deduction, 2026 brackets.
| Line | Amount |
|---|---|
| Gross pay (2,080 hours) | $31,200 |
| Federal income tax | −$1,564 |
| Social Security and Medicare | −$2,387 |
| California state income tax | −$399 |
| CA disability insurance (SDI) | −$406 |
| Take-home pay | $26,445 |
| Take-home a month | $2,204 |
| Take-home every two weeks | $1,017 |
| Take-home a week | $509 |
| Take-home an hour | $12.71 |
| Adjusted for San Francisco prices (15.6% above average) | $22,876 |
Tax takes $4,755 of that $31,200, or 15% of it. What's left is $26,445 a year, which is $2,204 a month, $1,017 every two weeks, or $509 a week.
Put another way, your $15.00 an hour is really $12.71 an hour once withholding is done. That's the number to use when you're deciding whether an extra shift is worth it.
That last row is the one nobody shows you. The federal government scores every metro against a national average of 100, and San Francisco scores 115.6. Living here costs you roughly $3,600 a year of buying power before you've bought anything, purely for buying it here.
State tax is the line people forget until the first check lands.
California takes about $399 a year at this wage, an effective rate of 1.3% once brackets, deductions and exemptions have all been applied. On a weekly check that's roughly $8.
Federal tax and FICA come off the same money, which is why multiplying hours by your rate always overshoots what arrives.
A one-bedroom at San Francisco's fair market rent runs $2,977 a month, $3,604 for a two-bedroom. Against take-home of $2,204 a month, the one-bedroom eats 135% of it.
That's more than 45% of your take-home going to rent alone, which is severely cost-burdened by any standard definition. It leaves $-773 a month for everything else, and that's before a car or childcare.
San Francisco being 16% above average is a blended figure, and blending is exactly what you don't want here. Groceries and everyday goods run 9% above average. Housing runs 95% above it.
So the premium is rent. Your weekly shop will feel much like it did wherever you came from. Your rent won't, and it's the line that moves.
One more to budget for: utilities here run 73% above average, which is the bill people consistently underestimate when they move.
San Francisco peaked in 2018 at 122.3 and has been coming back down since. It now sits 6.7 index points below that high.
That matters more than it sounds. Anyone quoting you a San Francisco cost-of-living figure from a few years ago is quoting the peak, and the peak is not where things are.
And it has not dipped below the national average once in that entire stretch.
Turn it around. To hold the buying power $15.00 an hour gives you in an average American city, San Francisco has to pay $17.34 an hour.
And here's the rent version of the same sum. A one-bedroom at $2,977 a month sits at 30% of take-home only once you're earning about $86.35 an hour, which is $71.35 an hour more than you're on. Full time, that gap is $148,405 a year.
| Metro | Price level100 = US avg | Take-home a month | Real value a year |
|---|---|---|---|
| San Francisco, CA | 115.6 | $2,204 | $22,876 |
| Denver, CO | 105.8 | $2,215 | $25,127 |
| Miami, FL | 114.2 | $2,271 | $23,861 |
Your pay, your two cities, real federal price data. It takes about fifteen seconds.
Compare my citiesHonestly, it's a stretch. $15.00 an hour leaves $22,876 of real purchasing power in San Francisco, and about $3,600 of that shortfall is the city rather than the tax code.
You can live on it. There isn't slack in it, and the rent figures further up are the reason.
Send the whole thing to your inbox so you can come back to it, or forward it to whoever you're deciding this with. We'll also tell you in January when the 2027 tax brackets and federal price data land and every number here changes.
The breakdown, then about one email a year. No sales pitch, unsubscribe any time.Gross, it's $31,200 a year at 40 hours a week for 52 weeks. After federal income tax, Social Security and Medicare, and California income tax, you keep about $26,445. That's a single filer taking the standard deduction under 2026 rates.
About $2,204 a month in San Francisco, which is $1,017 on a biweekly schedule or $509 a week. Your actual check depends on hours worked, benefit deductions and what you claimed on your W-4.
In San Francisco it comes to $26,445 of take-home against a price level of 115.6, where 100 is the national average. That's the same buying power as $22,876 somewhere average. The price premium costs you roughly $3,600 a year against the national average.
At the standard 30% of take-home, $661 a month. A one-bedroom at San Francisco's fair market rent is $2,977, which is 135% of your monthly take-home, so you'd be over the line by $2,316 a month. Fair market rent is HUD's 40th-percentile figure including utilities, so it reads as the realistic floor rather than a typical listing.
Price levels are Regional Price Parities from the US Bureau of Economic Analysis, the federal government's official measure of geographic price differences. Rent is HUD fair market rent for fiscal year 2026. Tax figures are 2026 federal brackets and California state rates. The data vintage is shown on every page.