This document provides a comprehensive overview of the Tax Collected at Source (TCS) provisions under Section 206C(1H) of the Income Tax Act, effective from 1st October 2020, particularly in conjunction with GST E-Invoicing. It details the applicability, rates, and exemptions for TCS on the sale of goods, along with potential safeguards and issues businesses may encounter. This guide is invaluable for sellers and buyers needing to understand their compliance obligations and the impact on their financial processes.