HSN / GST Lookup
HSN Code 3402 — Detergents, washing powder
Category: Household. The GST rate, how it splits into CGST/SGST/IGST, and exactly how to bill it.
GST rate for HSN 3402
18%
Detergents, washing powder
How GST works out on a ₹1,000 sale
| Price before GST | ₹1,000 |
| Same state: CGST 9% + SGST 9% | ₹90 + ₹90 |
| Other state: IGST 18% | ₹180 |
| Invoice total | ₹1,180 |
Try your own amount in the GST calculator, or put this code straight onto a bill with the free invoice generator. Rates can be revised by the GST Council — confirm against the latest notification before filing.
Other Household HSN codes
Brooms, brushes (HSN 9603)12%Glassware — cups, bottles, jars (HSN 7013)18%Steel/iron kitchen utensils (HSN 7323)12%Bill this product correctly, every time
Astra Atlas auto-fills HSN codes and GST rates on every invoice, so you never have to look this up manually again.
Frequently asked questions
What is the GST rate on detergents, washing powder?
Detergents, washing powder (HSN 3402) attracts 18% GST. On a ₹1,000 sale that is ₹180 of GST, making the invoice total ₹1,180.
Do I charge CGST + SGST or IGST on HSN 3402?
If the buyer is in your own state, split the 18% into 9% CGST + 9% SGST (₹90 each on ₹1,000). If the buyer is in another state, charge the full 18% as IGST (₹180).
Do I need to write HSN 3402 on my invoice?
Yes, if your turnover crosses the HSN-reporting threshold: businesses must show the HSN code (4, 6 or 8 digits depending on annual turnover) on tax invoices and report it in GSTR-1. Using the right code also keeps your GSTR-1 and buyer's input tax credit matching.
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