Under the GST regime, HSN Code 28353900 classifies Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined - Polyphosphates : Other within Chapter 28 – Inorganic Chemicals, Organic. This code is essential for businesses to correctly calculate and remit taxes on Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined - Polyphosphates : Other. The applicable rates are CGST at 0.09, SGST/UTGST at 0.09 for within-state sales, and IGST at 0.18 for interstate supplies. Goods are quantified using kg..

Below are related HSN codes from Chapter 28 – Inorganic Chemicals, Organic for your reference:

The tax structure for Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined - Polyphosphates : Other under HSN Code 28353900 follows a dual taxation model. CGST is levied at 0.09 and SGST/UTGST at 0.09 for intrastate sales. Interstate transactions attract IGST at 0.18. All invoices must record quantities in kg. as the standard measurement for goods under Chapter 28 – Inorganic Chemicals, Organic.

Any business engaged in supplying Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined - Polyphosphates : Other must apply HSN 28353900 on invoices. The Inorganic Chemicals, Organic category under Chapter 28 requires this classification for wholesalers, retailers, exporters, and online marketplaces alike.

Starting a business involving Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined - Polyphosphates : Other? GST registration is mandatory for collecting and remitting taxes on HSN 28353900 goods. Companies planning international trade within Inorganic Chemicals, Organic must obtain an Import Export Code. Exporters need AD Code registration for receiving foreign payments. New entrepreneurs should complete company registration before pursuing trade-specific approvals.

Accurate application of HSN Code 28353900 for Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined - Polyphosphates : Other enables legitimate input tax credit claims and prevents assessment disputes. Businesses under Chapter 28 – Inorganic Chemicals, Organic should monitor rate updates (0.09, 0.09, 0.18) through official notifications to maintain seamless compliance.