84213200 Catalytic converters or particulate filters,for purifying or filtering exhaust gases from internal combustion engines
HSN code 84213200 is an 8-digit Indian tariff item, the full HSN code used in GST filings. It sits under subheading 842132 of Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof).
Catalytic converters or particulate filters,for purifying or filtering exhaust gases from internal combustion engines
As printed in the DPIIT Guidebook on Mapping of HSN Codes (revised 16.12.2025)
Is this the right code for your product?Confirm the code and GST rate with an advisor, free- HSN code
- 8421 32 00
- Level
- Tariff item, level 5 of 5
- GST rate (mapped)
- See schedule notes below
- GSTR-1 reporting
- 8421 (up to Rs. 5 crore) or 842132 (above)
- Customs documents
- 8421 32 00
GST rate for HSN 8421 32 00
Rows from the HSN to GST schedule mapping that apply to this code, with the CGST and SGST breakup.
No GST schedule mapping row is available for this exact code in the loaded schedule. This usually means the tariff line was added after the schedule was published. Check the rate at its heading 8421 or verify on the CBIC GST rates page.
GST calculator for 8421 32 00
Enter a price to see the tax breakup at the selected slab.
Indicative math for planning, excluding any cess. Verify the current notified rate before invoicing.
GST rates shown here are as published in HSN to GST code and GST rate schedule mapping (as published 30.06.2017) and are reproduced for reference. The GST Council revises rates through notifications, including the slab rationalization effective 22.09.2025 that moved many goods from the 12% and 28% slabs. Always verify the current rate on the CBIC GST rates page or CBIC tax information portal before invoicing or filing. Rates shown exclude any applicable compensation cess. IncorpX provides assistance for GST registration and return filing if you need help.
Where you use HSN code 84213200
The same code, at different digit lengths, flows through GST and customs paperwork.
Goods you supply are described with HSN codes when the registration application is prepared for the GST portal.
Get assistanceTax invoices and GSTR-1 carry an HSN code per item: 4 digits if aggregate turnover is up to Rs. 5 crore, 6 digits above it.
Get assistanceE-way bills and IRP e-invoices validate the HSN field, so the code must match the goods being moved.
Get assistanceCustoms documents such as the bill of entry and shipping bill use the full 8-digit ITC-HS code.
Get assistanceAdministrative mapping
From DPIIT's HS code mapping exercise across Ministries and Departments (December 2025).
Listed in the DPIIT residual list with a probable Ministry/Department:
This code sits in the DPIIT residual list: no Ministry/Department has formally accepted it yet in the mapping exercise. That has no effect on using the code in GST or customs filings.
- Tariff structure and descriptions: Guidebook on Mapping of HSN Codes, Department for Promotion of Industry and Internal Trade (dpiit.gov.in), revised 16.12.2025.
- GST rate mapping: HSN to GST code and GST rate schedule mapping (as published 30.06.2017), Central Board of Indirect Taxes and Customs (cbic-gst.gov.in).
- Current rates: GST Council notifications, including the rate rationalization effective 22.09.2025, published on the CBIC tax information portal.
This directory reproduces government classifications for reference. The official gazette and CBIC notifications remain the authoritative sources. IncorpX provides assistance for registrations and filings that use these codes and does not issue the classification or the rates itself.
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HSN 84213200 questions
What is HSN code 84213200?
HSN code 8421 32 00 covers catalytic converters or particulate filters,for purifying or filtering exhaust gases from internal combustion engines. It is an 8-digit Indian tariff item under heading 8421 in Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof).
What is the GST rate for HSN code 84213200?
The schedule mapping shows no direct row for this exact code. Check the rate rows on its heading 8421 page, and always verify the current rate on the CBIC GST portal before invoicing.
How is GST on 84213200 split between CGST and SGST?
For a supply within one state, the GST amount splits equally: half CGST and half SGST or UTGST. For a supply between states, the full rate is charged as IGST instead. The calculator on this page shows both breakups for any price.
How many digits of 84213200 do I report in GST returns?
On invoices and in GSTR-1, report 8421 (4 digits) if your aggregate turnover is up to Rs. 5 crore, or 842132 (6 digits) above that. Customs documents like the bill of entry and shipping bill always use the full 8-digit 84213200.
Can I use HSN code 84213200 for a similar product?
Only if the official description genuinely covers it. Classification follows the tariff text, not convenience. Compare the related codes under subheading 842132 before deciding, and take professional advice for borderline products, since the wrong code can mean the wrong GST rate.
