I do and it's based on CA wage and hour compliance. anything over 8 hours a day and 40 hours a week is 1.5. anything over 12 hours in a single day is double time. any time worked on the 7th consecutive day of work is 2x.

When in trial, I usually put in a minimum of hundred hours a week.

In one paycheck, I had over 3k in taxes taken out.