382520Sub-heading (6-digit)Section VI

HSN Code 382520 – Sewage Sludge

Full GST classification for Sewage Sludge — chapter, heading and tariff hierarchy, GST rate slabs and related HSN codes. Updated for India GST.

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HSN Code

382520

Chapter

38

Digits

6-digit

Section

VI

What is HSN Code 382520?

HSN code 382520 is the Harmonized System of Nomenclature classification for Sewage Sludge under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.

This code belongs to Chapter 38 — Miscellaneous Chemical Products, which is part of Section VI: Chemical Products. Every GST-registered business supplying sewage sludge must quote HSN 382520 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 382520

LevelCodeDescription
Chapter38miscellaneous chemical products
Heading3825residual 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
Sub-heading382520sewage sludge

GST rate for HSN 382520

Goods under HSN 382520 attract GST at one of the five standard slabs. The exact rate depends on the specific product and the latest GST Council notification — always confirm before invoicing.

0%

Nil / Exempt

Fresh produce, milk, cereals, books

5%

Merit rate

Essentials, packaged food, transport

12%

Standard-low

Processed food, mobiles, apparel > ₹1,000

18%

Standard

Most goods, electronics, services

28%

Demerit / luxury

Cars, cement, aerated drinks, tobacco

Find the exact GST rate for Sewage Sludge →

HSN Code 382520 — FAQs

What is HSN code 382520?

HSN code 382520 classifies "Sewage Sludge" under India's GST regime. It falls under Chapter 38 (Miscellaneous Chemical Products) of the Harmonized System of Nomenclature.

How many digits is HSN code 382520?

382520 is a 6-digit HSN code — a sub-heading (6-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

What is the GST rate for HSN code 382520?

Goods under HSN 382520 are taxed at one of the GST slabs — 0%, 5%, 12%, 18% or 28% — depending on the exact product and the latest GST Council notification. Use the Laabam.One GST Rate Finder to confirm the current rate for Sewage Sludge.

Which chapter does HSN code 382520 belong to?

HSN 382520 belongs to Chapter 38 — Miscellaneous Chemical Products, part of Section VI: Chemical Products.

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