1. For cotton Face Masks, HSN Code will be 5208 to 5212, and GST Rate will be 5%
2. For Non-Cotton Masks, HSN Code will be 9020, and GST Rate will be 12%
You can also know these HSN Codes and GST Rates on CAclubindia's GST Connect App. Download now https://play.google.com/store/apps/details?id=com.offlineappsindia.gst