About the Goods and Services Tax Book: The law stated in this book is as amended up to June 2020. Most authentic, up-to-date, and comprehensive textbook on GST. The book covers all topics of the syllabi of various universities for undergraduate and postgraduate courses. In the present revised edition almost all the chapters have been thoroughly revised and updated and a chapter on Payment and Refund of Tax (with TDS and TCS) has been completely rewritten. At the end of each chapter large number of MCQ and Short Questions (Over 300 in number) with Ans. have been given which enables students to learn faster. This unique feature will serve as the backbone in understanding the whole chapter. Law relating to GST has been discussed thoroughly in easy language and in a lucid style. The questions asked in recent university examinations have been incorporated in the book. Every chapter contains a complete explanation of the topic with suitable examples and, where necessary, followed by graded solved illustrations and questions for practice with Ans.