HSN HEADING
3825RESIDUAL PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES, NOT ELSEWHERE SPECIFIED OR INCLUDED, MUNICIPAL WASTE, SEWAGE SLUDGE, OTHER WASTES SPECIFIED IN NOTE 6 TO THIS CHAPTER
HSN heading 3825 falls under Chapter 38 — miscellaneous chemical products. It breaks down into 9 sub-codes listed below.
Sub-codes under 3825 (9)
About HSN heading 3825
The 4-digit code 3825 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 38, which covers miscellaneous chemical products.