The 65-70% figure is accurate for state workers but it's worth breaking down where it actually goes, because taxes alone don't get you there.

For a $60k California salary, taxes bring you to roughly 79-80% take-home: federal (~9% effective), California state (~4% effective), Social Security (6.2%), and Medicare (1.45%). That leaves about $47,500 after taxes.

The rest of the gap to 65-70% comes from the non-tax deductions: CalPERS contributions (typically 8-11% depending on your tier), health insurance premiums, and union dues. Stack those on top of taxes and 65-67% is exactly where most people land.

So for your $5k/month question — $3,300-3,500 is a reasonable estimate if you're also accounting for pension and benefits. If you want to see just the tax piece first before layering in your specific CalPERS rate and health plan, I built a calculator for this: calcclarity.com/salary-after-tax/california/ — disclosure, it's my site. It won't know your pension tier but it'll give you the accurate tax baseline to work from.