What is HSN Code 691090?
HSN code 691090 is the Harmonized System of Nomenclature classification for Ceramic Sinks, Wash Basins, Wash Basin Pedestals, Baths, Bidets, Water Closet Pans,… under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.
This code belongs to Chapter 69 — Ceramic Products, which is part of Section XIII: Stone, Cement, Ceramic & Glass. Every GST-registered business supplying ceramic sinks, wash basins, wash basin pedestals, baths, bidets, water closet pans,… must quote HSN 691090 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.