How long does it take to prepare for the CPA Exam?

The amount of time it takes to prepare for the CPA Exam depends on the candidate. A typical CPA candidate spends approximately 300 – 400 hours preparing to pass all parts of the exam which equates to approximately 1.5 – 2 hours per day. However, a truer indicator of the time it takes to prepare for the exam is the comprehension level of the candidate.