HSN

HSN App is a simple and powerful tool designed to help businesses, traders, tax professionals, and students easily find accurate GST, CGST, SGST, and IGST tax rates. With a clean and user-friendly interface, this app provides complete information on HSN (Harmonized System of Nomenclature) and SAC (Service Accounting Code) used under the Indian GST system.

Whether you are selling goods or offering services, HSN App helps you quickly search any product or service category and view the applicable GST tax rate, compensation cess, chapter details, and item descriptions. The app is lightweight, fast, and works even with low internet connectivity.

Complete GST Rate Finder – Get CGST, SGST/UTGST, and IGST rates for all goods and services.

HSN & SAC Search – Instantly search items by name, description, or chapter number.
Detailed Classification – Access chapter-wise and section-wise tax information.
Easy Navigation – Clean, modern UI with smooth scrolling and structured layout.

Disclaimer: This app is not affiliated with, endorsed by, or sponsored by any government entity. It only provides tax calculations based on publicly available information from official government sources.

reference by this site
https://cbic-gst.gov.in/gst-goods-services-rates.html