At that income level, the federal tax is %28 and CA is %9.3, so about %37 yeah. Max is 33+12 = %45. There's also ~9% sales tax in most parts of california but every time you go out you better tip %20.
And for all that, we get to pay for our own health care and retirements too!
I said effective tax rate not marginal tax rate. It looks like US and CA income tax has brackets, so even if your marginal rate is 37% you won't be paying that rate on 100% of your income.
That said, I'd believe that if you include expenses like health care your net pay would be ~40% less than your gross pay. :P
And for all that, we get to pay for our own health care and retirements too!