In coordination with the preparatory work of relevant departments and to better serve examiners, the teaching material writing group for CTA qualification tests did systematic revision to textbooks of various subjects with concerted effort from leaders from the State Administration of Taxation, experts and professors of institutes of higher learning according to A General Outline of 2011 CTA Qualification Test and in line with the recent development. This set of teaching material involves Tax Law I, Tax Law II, Practice of Taxation Acting, Finance and Accounting, Relevant Taxation Laws, Question Bank, A Collection of Test Questions and Answers and A General Outline of CTA Qualification Test.