Oh, and if you're an international student you have to pay out of state tuition for your entire stay, which will tack another $14k on your fees per year. Out of state students need to pay their first year and then can apply for in state status - something that is really easy to get (You need to register to vote, pay taxes, get a California license, etc. not that big a deal - they didn't even look at the paperwork I gave them before they approved me) In the recent contract negotiations the administration agreed to cover a portion of the out of state tuition for TAs, but weren't clear as to how much. Your department might cover it, and might not depending on their own priorities and funding situation. Your department's graduate coordinator will be able to give you the info on that.