This document provides an overview of the Goods and Services Tax (GST) implemented in India. It discusses the history of GST in India, what GST is, the tax structure it replaces, benefits of GST such as a uniform indirect tax system across India and reduced tax evasion, and challenges to implementing GST such as disputes over tax sharing between central and state governments. The key points are that GST is a comprehensive indirect tax on goods and services that collects tax on value added at each stage of supply, replacing multiple existing indirect taxes, with the aim of creating a uniform market in India.