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Indian ITC-HS · Subheading (6-digit)

HSN / HS Code 320412Acid dyes, whether or not premetallised, and preparations based thereon;mordant dyes and preparations based thereon

320412
18% IGSTSchedule II
Why might this GST rate differ?

This is the base GST / IGST rate for the heading. The actual rate can vary with the product’s composition, form, packaging or end use — some sub-items attract a different rate under the schedules and exemptions of Notification 09/2025-Integrated Tax (Rate). Always verify the exact item before filing.

HSN code 320412 covers Acid dyes, whether or not premetallised, and preparations based thereon;mordant dyes and preparations based thereon. GST / IGST is 18%.

Heading 3204: SYNTHETIC ORGANIC COLOURING MATTER, WHETHER OR NOT CHEMICALLY DEFINED; PREPARATIONS AS SPECIFIED IN NOTE 3 TO THIS CHAPTER BASED ON SYNTHETIC ORGANIC COLOURING MATTER; SYNTHETIC ORGANIC PRODUCTS OF A KIND USED AS FLUORESCENT BRIGHTENING AGENTS OR AS LUMINOPHORES, WHETHER OR NOT CHEMICALLY DEFINED based thereon as specified in Note 3 to this Chapter :

320412IGST18%
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Source: CBIC Part II Import Tariff, chapter-wise PDFs·Indian Customs Tariff — First Schedule (as on 30.06.2025, CBIC)·Last reviewed: ·How we source this
Unit of Measurekg.
Basic Customs Duty—
IGSTSch II
18%

Ask AI about this code

Answers are grounded in the official tariff data shown on this page.

AI-generated from official tariff data on this page, and may use web search for added context. Indicative only — verify duties and compliance against the latest CBIC/DGFT notifications before importing.

Where this code sits

Section VI
PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES
Chapter 32
Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and other colouring matter; paints and varnishes; putty and other mastics; inks
Tariff hierarchy
  1. 1
    3204Heading (4-digit)
    SYNTHETIC ORGANIC COLOURING MATTER, WHETHER OR NOT CHEMICALLY DEFINED; PREPARATIONS AS SPECIFIED IN NOTE 3 TO THIS CHAPTER BASED ON SYNTHETIC ORGANIC COLOURING MATTER; SYNTHETIC ORGANIC PRODUCTS OF A KIND USED AS FLUORESCENT BRIGHTENING AGENTS OR AS LUMINOPHORES, WHETHER OR NOT CHEMICALLY DEFINED based thereon as specified in Note 3 to this Chapter :
  2. 2
    320412Subheading (6-digit)
    Acid dyes, whether or not premetallised, and preparations based thereon;mordant dyes and preparations based thereon :

Tariff items under HSN 320412

The 8-digit tariff items within subheading 320412, each with its own GST rate and effective import-duty breakdown.

View all codes in Chapter 32

Product guides for this heading

Searching by product name? These guides cover the HSN code, GST rate and import duty for common goods under heading 3204.

What is an HSN Code?

An HSN code (Harmonized System of Nomenclature) is an internationally standardised numeric system to classify traded products. Indian customs extend it to an 8-digit ITC-HS code for more precise classification, taxation and compliance.

  • First 2 digits: Chapter (e.g. 32)
  • Digits 3–4: Heading
  • Digits 5–6: Subheading (WCO-aligned)
  • Last 2 digits: Indian ITC extension for added granularity
Read the full explainer →

Why is the right HSN code important?

  • Ensures correct calculation of customs duties and taxes.
  • Required for shipping bills, bills of entry, GST filings and FTA certificates of origin.
  • Helps avoid clearance delays, penalties or reclassification disputes.
Tip: Always cross-check the 8-digit code against the latest DGFT / Customs schedule before filing.

How to use this HSN code

Export Documentation

Use this code in your Commercial Invoice, Packing List, and Shipping Bill for exports from India.

Import Clearance

Required for the Bill of Entry and customs clearance when importing goods into India.

GST Classification

Drives the applicable GST rate, HSN-wise summary in GSTR-1 and ITC eligibility checks.

Common HSN code mistakes to avoid

  • • Reusing outdated or incorrect codes from old shipments
  • • Mixing up similar product codes without checking descriptions
  • • Ignoring the last 2 digits which affect Indian duty rates
  • • Not considering composition, end use or manufacturing process
  • • Relying solely on online tools without professional verification

Need more information?

For complex products, consult with customs brokers or trade experts who can classify based on:

  • • Physical product inspection
  • • Material composition / manufacturing process
  • • Intended end-use
  • • Latest customs notifications & advance rulings
Pro tip: Correct HSN code usage saves time, money and grief at customs.

Additional Resources

• DGFT Policy: Guidelines for export-import procedures

• Customs Tariff: Complete HSN code list with duty rates

• GST Notifications: Latest tax-rate updates

• Trade Portal: Government trade documentation support

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HSN Code 320412 — FAQs

Duty, GST and classification questions answered from the official Customs Tariff data.

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