HSN HEADING
3031Pacific salmon (Oncorhynchus nerka, Oncorhynchus gorbuscha, Oncorhynchus keta, Oncorhynchus tschawytscha. Oncorhynchus kisutch, Oncorhynchus masou and Oncorhynchus rhodurus, excluding livers and roes
HSN heading 3031 falls under Chapter 30 — pharmaceutical products.
Sub-codes under 3031 (0)
No sub-codes are listed for this heading in the official tariff.
About HSN heading 3031
The 4-digit code 3031 is an HSN heading — a mid-level grouping that breaks down further into 6-digit sub-headings and 8-digit tariff items. Choose the most specific sub-code that matches your supply so the GST rate, e-invoice schema, and GSTR-1 HSN summary all line up correctly. It sits inside Chapter 30, which covers pharmaceutical products.