The document provides an overview of the Goods and Services Tax (GST) in India, which is an indirect tax introduced on July 1, 2017, replacing multiple prior taxes. It lists the top 20 interview questions and answers related to GST, covering topics such as taxable events, GST credits, and registration limits. Additionally, it emphasizes the significance of GST and the related online certification courses offered by Tax4wealth for career advancement in this field.