This book is a complete guide on GST law. It covers all important topics of GST along with relevant case laws, notifications, circulars, etc. The present publication is the 13th edition incorporating all the amendments made up to February 1, 2020 the book has been divided into 55 chapters in respect of all important provisions including following:. GST valuation rules input tax credit (ITC) concept of reverse charge GST taxability on real estate related services offences and penalties under GST appeals and revision in GST incorporating: charge of tax composition Scheme exemptions place and time of supply of Goods and Services valuation of supply input tax credit registration under GST tax Invoice/credit and Debit notes e-way Bill GST returns GST Audit job work reverse charge tax collection at source and Tax deduction at source anti-profiteering refunds/demands and recovery offences/penalties and appeals transitional provisions.