Please advise whether is it better to join IDT Classes in May 2013 batch or November 2013 batch. My CA Final attempt is in May 2014. I am presently having SFM classes. The law applicable for May 2014 exam is Finance Act,2013 but the law being taught in May 2013 IDT Batch is as amended by the Finance Act 2012. I have planned to take Direct Tax in November 2013.