What is HSN Code 901790?
HSN code 901790 is the Harmonized System of Nomenclature classification for Drawing, Marking-Out Or Mathematical Calculating Instruments (For Example, Drafting… 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 90 — Optical, Photographic, Cinematographic, Measuring, Checking,…, which is part of Section XVIII: Optical, Medical & Precision Instruments. Every GST-registered business supplying drawing, marking-out or mathematical calculating instruments (for example, drafting… must quote HSN 901790 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.