What is HSN Code 3919?
HSN code 3919 is the Harmonized System of Nomenclature classification for Self-Adhesive Plates, Sheets, Film, Foil, Tape, Strip And Other Flat Shapes, Of Plastics,… under India's Goods and Services Tax (GST). It is a 4-digit code sitting at the heading (4-digit) level of the HSN hierarchy.
This code belongs to Chapter 39 — Plastics And Articles Thereof, which is part of Section VII: Plastics & Rubber. Every GST-registered business supplying self-adhesive plates, sheets, film, foil, tape, strip and other flat shapes, of plastics,… must quote HSN 3919 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.