Welcome to the Cal-culator!  The Cal-culator is for prospective and current undergraduate, dependent,  students living in on-campus residence halls.  By answering a few simple questions, the Cal-culator will present you with an early estimate of your full-time cost of attendance and financial aid at the University of California, Berkeley (UC Berkeley). When you complete the Cal-culator online form, you are NOT applying for aid. For aid application instructions, see the UC Berkeley Office of Financial Aid web site. What you will need: Most recent income tax returns filed by the student and the student's parent(s) Most recent W-2 forms and/or pay stubs with year-to-date information for the student and parent(s) Current bank and brokerage/investment statements