8421 HSN Code: Centrifuges & filtering machines

HSN Sub Chapter 8421 represents Centrifuges & filtering machines under GST classification. This code helps businesses identify Centrifuges & filtering machines correctly for billing, taxation, and trade purposes. With HSN Sub Chapter 8421, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Centrifuges & filtering machines.

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New GST Rate for HSN Code 8421

GST Rate for Centrifuges & filtering machines under HSN Code 8421. Understand current tax rates, exemptions, and legal classifications to ensure accurate billing and GST filing.

Chapter No

84

HSN Code

8421

HSN Description

Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases

New GST Rate

18 %
Standard

Old GST Rate

18 %

Tariff HSN Codes under HSN Sub Chapter 8421

Following tariff HSN codes fall under Centrifuges & filtering machines.

Tariff HSN

84211100

Description

Centrifuges, including centrifugal dryers: Cream separators

Tariff HSN

84211200

Description

Centrifuges, including centrifugal dryers: Clothes-dryers

Tariff HSN

84211910

Description

Centrifuges, including centrifugal dryers: Other : Bowl centrifuges

Tariff HSN

84211920

Description

Centrifuges, including centrifugal dryers: Other : Basket centrifuges

Tariff HSN

84211930

Description

Centrifuges, including centrifugal dryers: Other : Continuous automatic centrifuges

Tariff HSN

84211940

Description

Centrifuges, including centrifugal dryers: Other : Self cleaning centrifuges

Tariff HSN

84211950

Description

Centrifuges, including centrifugal dryers: Other : Decanter centrifuges horizontal bowl

Tariff HSN

84211960

Description

Centrifuges, including centrifugal dryers: Other : Screw conveyor centrifuges

Tariff HSN

84211991

Description

Centrifuges, including centrifugal dryers: Other : Other : For chemical industries

Tariff HSN

84211999

Description

Centrifuges, including centrifugal dryers: Other : Other : Other

Tariff HSN

84212110

Description

Filtering or purifying machinery and apparatus for liquids: For filtering or purifying water : Ion exchanger plant or apparatus

Tariff HSN

84212120

Description

Filtering or purifying machinery and apparatus for liquids: For filtering or purifying water : Household type filters

Tariff HSN

84212190

Description

Filtering or purifying machinery and apparatus for liquids: For filtering or purifying water : Other

Tariff HSN

84212200

Description

Filtering or purifying machinery and apparatus for liquids: For filtering or purifying beverages other than water

Tariff HSN

84212300

Description

Filtering or purifying machinery and apparatus for liquids: Oil or petrol-filters for internal combustion engines

Tariff HSN

84212900

Description

Filtering or purifying machinery and apparatus for liquids: Other

Tariff HSN

84213100

Description

Filtering or purifying machinery and apparatus for gases: Intake air filters for internal combustion engines

Tariff HSN

84213200

Description

Filtering or purifying machinery and apparatus for gases: Catalytic converters or particulate filters, whether or not combined, for purifying or filtering exhaust gases from internal combustion engines

Tariff HSN

84213910

Description

Filtering or purifying machinery and apparatus for gases: Other : Air separators to be employed in the processing, smelting or refining of minerals, ores or metals; air strippers

Tariff HSN

84213920

Description

Filtering or purifying machinery and apparatus for gases: Other : Air purifiers or cleaners

Tariff HSN

84213990

Description

Filtering or purifying machinery and apparatus for gases: Other : Other

Tariff HSN

84219100

Description

Parts : Of centrifuges, including centrifugal dryers

Tariff HSN

84219900

Description

Parts : Other

India’s Trade Performance — HSN Sub-Chapter 8421 in FY 2024-25

TradeStat EIDB — Ministry of Commerce & Industry FY 2018-19–FY 2024-25 Values in ₹ Crore

India’s Exports

FY 2024-25

₹9,323 Cr

+21.01% vs FY 2023-24

0.2517% of India’s total exports

India’s Imports

FY 2024-25

₹13,920 Cr

+5.92% vs FY 2023-24

0.2283% of India’s total imports

Trade Balance

FY 2024-25

−₹4,597 Cr

Trade Deficit

Surplus rank #1107 of 1233 subchapters

% of Chapter 84

FY 2024-25

3.29%

Share of Chapter 84’s total exports in FY 2024-25

Import side: 2.56% of Chapter 84’s imports

Rank Within Chapter 84

FY 2024-25

#11 of 86

Position by export value among subchapters in Chapter 84

Import-side rank: #11 of 86

At a glance

12.05%

Export CAGR

FY 2018-19 → FY 2024-25 · 7 fiscal years

#74

National Export Rank

of 1233 subchapters by export value, FY 2024-25

+32.09%

Peak Growth Year

FY 2021-22 · strongest single-year move

3.29%

Contribution to Ch. 84

Share of Chapter 84 exports in FY 2024-25

India Export-Import Trade Statistics for HSN Sub-Chapter 8421

7-year export and import data, FY 2018-19 to FY 2024-25, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.

FY 2018-19 Exp. Rank #90

Balance

−2,806.84

Exports

4,711.85 ₹ Cr

0.2053% share

— YoY

3.21% of Ch. 84

Imports

7,518.69 ₹ Cr

0.2094% share

— YoY

2.45% of Ch. 84

FY 2019-20 Exp. Rank #82

Balance

−3,118.90

Exports

4,985.39 ₹ Cr

0.2257% share

+5.81% YoY

3.38% of Ch. 84

Imports

8,104.29 ₹ Cr

0.2416% share

+7.79% YoY

2.64% of Ch. 84

FY 2020-21 Exp. Rank #88

Balance

−4,032.75

Exports

4,898.29 ₹ Cr

0.2277% share

−1.75% YoY

3.49% of Ch. 84

Imports

8,931.04 ₹ Cr

0.3065% share

+10.20% YoY

3.26% of Ch. 84

FY 2021-22 Exp. Rank #83

Balance

−4,288.45

Exports

6,470.08 ₹ Cr

0.2062% share

+32.09% YoY

3.41% of Ch. 84

Imports

10,758.53 ₹ Cr

0.2354% share

+20.46% YoY

2.85% of Ch. 84

FY 2022-23 Exp. Rank #86

Balance

−4,811.93

Exports

7,470.36 ₹ Cr

0.2063% share

+15.46% YoY

3.38% of Ch. 84

Imports

12,282.29 ₹ Cr

0.2136% share

+14.16% YoY

2.81% of Ch. 84

FY 2023-24 Exp. Rank #81

Balance

−5,437.91

Exports

7,704.40 ₹ Cr

0.2129% share

+3.13% YoY

3.10% of Ch. 84

Imports

13,142.31 ₹ Cr

0.2340% share

+7.00% YoY

2.77% of Ch. 84

FY 2024-25 Exp. Rank #74

Balance

−4,596.89

Exports

9,323.02 ₹ Cr

0.2517% share

+21.01% YoY

3.29% of Ch. 84

Imports

13,919.91 ₹ Cr

0.2283% share

+5.92% YoY

2.56% of Ch. 84

CAGR · 7-Year

Exports

12.05% /yr

Imports

10.81% /yr

Consistently Deficit
Chapter 84 total

reference, FY 2024-25

Export

₹2,83,259.46 Cr

Import

₹5,43,949.32 Cr

Trade Balance

−2,60,689.86

Peak export growth year Latest available data Not available YoY = change vs previous FY

Key Trade Insights: HSN Sub-Chapter 8421 Export-Import Analysis

Consistent Export Growth: 12.05% CAGR Over 7 Years

India's exports under HSN Sub-Chapter 8421 have grown at a compound annual rate of 12.05% over 7 fiscal years, rising from ₹4,711.85 Crore in FY 2018-19 to ₹9,323.02 Crore in FY 2024-25.

HSN Sub-Chapter 8421 Ranked #74 Among All 1233 Subchapters by Export Value

In FY 2024-25, HSN Sub-Chapter 8421 ranks #74 out of 1233 subchapters by total export value. Within Chapter 84, it ranks #11 of 86. By trade surplus, it ranks #1107 of 1233.

FY 2021-22 Was the Strongest Growth Year for HSN Sub-Chapter 8421 Exports

The strongest single-year export movement for HSN Sub-Chapter 8421 was recorded in FY 2021-22, when exports surged by 32.09% over the prior year.

India Records a Trade Deficit of ₹4,596.89 Crore in HSN Sub-Chapter 8421 Goods

In FY 2024-25, India's imports of ₹13,919.91 Cr exceeded exports of ₹9,323.02 Cr, resulting in a trade deficit of ₹4,596.89 Crore — ranking #1107 of 1233 by surplus magnitude.

Import Growth of 10.81% CAGR Signals Rising Demand for Centrifuges & filtering machines

India's imports under HSN Sub-Chapter 8421 have grown at 10.81% CAGR, reaching ₹13,919.91 Crore in FY 2024-25.

HSN Sub-Chapter 8421 Contributes 3.29% of Chapter 84 Exports — Ranked #11

Among the 86 subchapters under Chapter 84, HSN Sub-Chapter 8421 ranks #11 by export value — accounting for 3.29% of the chapter's total exports in FY 2024-25. On the import side, it holds 2.56% share (rank #11).

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Frequently Asked Questions

Clear answers to common queries about HSN Sub Chapter 8421 and GST compliance.

What products are classified under HSN 8421

It includes Centrifuges & filtering machines

Does packaging or branding change how GST applies to Centrifuges & filtering machines?

Yes. Many food/agri goods are treated differently when sold as pre‑packaged & labelled retail packs versus loose/open packs. If Centrifuges & filtering machines is sold in small pouches (e.g., 500 g) with an MRP and label, record that on the invoice. Loose bulk bags often follow a different treatment.

Can I claim ITC on inputs and services used for Centrifuges & filtering machines?

If your outward supply of Centrifuges & filtering machines is taxable, ITC is generally available (Sections 16–17) except blocked credits (e.g., personal use, motor vehicles in most cases). For exempt supplies, proportionate reversal is required under Rule 42/43.

Is the composition scheme suitable if I mainly trade Centrifuges & filtering machines?

The composition scheme is optional for eligible small suppliers of goods. You cannot issue tax invoices or collect tax under composition. Check turnover limits and exclusions; evaluate margins and ITC loss before opting in.

What misclassification mistakes happen with Centrifuges & filtering machines?

Using a broad or incorrect HSN, ignoring material/form (e.g., raw vs processed), or mixing goods and services on one line. Always match wording to the HSN Notes and keep a classification working paper.

How are warranty replacements of Centrifuges & filtering machines handled?

If replacement is without consideration under a pre‑agreed warranty, issue a delivery challan and reference the original invoice/contract. If consideration is charged, raise a tax invoice. Keep serial/lot details for traceability.

Important Disclaimer

The above does not constitute professional advice or a formal recommendation. We recommend consulting a professional tax consultant before acting on the information contained in this piece of content.

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