You have to study for everything (obviously) like any other exam but you really need to understand entity taxation: S corps, partnership and C Corps. Please make sure you master basis and distributions, as in understand and not just doing the questions. I think if you do that along with hammering MCQs for the other areas you will do just fine. If you are new to tax, give yourself at least 6 weeks to comfortably go through the materials. I used Wiley and supplemented with Ninja MCQs and absolutely do the AICPA sims!!!
NJ License Pending
FAR - 63, 64, 75 (Dec 2018)
REG - 51,75 (Jan 2018) - expired...FML...81 (March 2020)
AUD - 64,70, 68 (Oct 2019), 72 (Jan 2020), 77 (July 2020)
BEC - 66, 72 (March 2019), 80 (July 2019)