HSN HEADING
1004OATS
HSN heading 1004 falls under Chapter 10 — cereals. It breaks down into 3 sub-codes listed below.
Sub-codes under 1004 (3)
About HSN heading 1004
The 4-digit code 1004 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 10, which covers cereals.