2920 HSN Code: Inorganic acid esters and salts

HSN Sub Chapter 2920 represents Inorganic acid esters and salts under GST classification. This code helps businesses identify Inorganic acid esters and salts correctly for billing, taxation, and trade purposes. With HSN Sub Chapter 2920, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Inorganic acid esters and salts.

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New GST Rate for HSN Code 2920

GST Rate for Inorganic acid esters and salts under HSN Code 2920. Understand current tax rates, exemptions, and legal classifications to ensure accurate billing and GST filing.

Chapter No

29

HSN Code

2920

HSN Description

Esters of other inorganicacids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives

New GST Rate

18 %
Standard

Old GST Rate

18 %

Tariff HSN Codes under HSN Sub Chapter 2920

Following tariff HSN codes fall under Inorganic acid esters and salts.

Tariff HSN

29201000

Description

Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives - thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives

Tariff HSN

29201010

Description

Phosphorothioic acid, s [2-diethylamino)ethyl] o,o-diethyl e

Tariff HSN

29201020

Description

Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives

Tariff HSN

29201100

Description

Thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives : Parathion (ISO) and parathion-methyl (ISO) (methylparathion)

Tariff HSN

29201910

Description

Phosphorothioic acid, s[2 -(diethyl amino) ethyl] o, o-diethyl ester

Tariff HSN

29201920

Description

Thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives : Other : Thiophosphoric ester (phosphorothioates) and their salts, their halogenated, sulphonated, nitrated or nitrosated derivatives

Tariff HSN

29201990

Description

Thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives : other : Other

Tariff HSN

29202100

Description

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Dimethyl phosphite

Tariff HSN

29202200

Description

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Diethyl phosphite

Tariff HSN

29202300

Description

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Trimethyl phosphite

Tariff HSN

29202400

Description

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Triethyl phosphite

Tariff HSN

29202910

Description

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Other: Dimethyl sulphate

Tariff HSN

29202920

Description

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Other: Diethyl sulphate

Tariff HSN

29202930

Description

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Other: Tris (2, 3 Dibromopropyl) phosphate

Tariff HSN

29202990

Description

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Other: Other

Tariff HSN

29203000

Description

Endosulfan (ISO)

Tariff HSN

29209000

Description

Other

Tariff HSN

29209010

Description

Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives - other : diethyl sulphate

Tariff HSN

29209020

Description

Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives - other : dimethyl sulphate

Tariff HSN

29209030

Description

Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives - other : tris (2,3 di-bromopropyl) phosphate

Tariff HSN

29209041

Description

Trimethyl phosphite

Tariff HSN

29209042

Description

Triethyl phosphite

Tariff HSN

29209043

Description

Dimethyl phosphite

Tariff HSN

29209044

Description

Diethyl phosphite

Tariff HSN

29209090

Description

Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives - other : other

Tariff HSN

29209099

Description

Other

India’s Trade Performance — HSN Sub-Chapter 2920 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

₹826 Cr

+11.56% vs FY 2023-24

0.0223% of India’s total exports

India’s Imports

FY 2024-25

₹853 Cr

+9.86% vs FY 2023-24

0.0140% of India’s total imports

Trade Balance

FY 2024-25

−₹26 Cr

Trade Deficit

Surplus rank #635 of 1233 subchapters

% of Chapter 29

FY 2024-25

0.49%

Share of Chapter 29’s total exports in FY 2024-25

Import side: 0.38% of Chapter 29’s imports

Rank Within Chapter 29

FY 2024-25

#31 of 42

Position by export value among subchapters in Chapter 29

Import-side rank: #31 of 42

At a glance

2.57%

Export CAGR

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

#423

National Export Rank

of 1233 subchapters by export value, FY 2024-25

+58.33%

Peak Growth Year

FY 2021-22 · strongest single-year move

0.49%

Contribution to Ch. 29

Share of Chapter 29 exports in FY 2024-25

India Export-Import Trade Statistics for HSN Sub-Chapter 2920

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 #360

Balance

−241.81

Exports

709.82 ₹ Cr

0.0309% share

— YoY

0.56% of Ch. 29

Imports

951.63 ₹ Cr

0.0265% share

— YoY

0.61% of Ch. 29

FY 2019-20 Exp. Rank #365

Balance

−201.48

Exports

625.02 ₹ Cr

0.0283% share

−11.95% YoY

0.50% of Ch. 29

Imports

826.50 ₹ Cr

0.0246% share

−13.15% YoY

0.59% of Ch. 29

FY 2020-21 Exp. Rank #415

Balance

−418.60

Exports

533.43 ₹ Cr

0.0248% share

−14.65% YoY

0.40% of Ch. 29

Imports

952.03 ₹ Cr

0.0327% share

+15.19% YoY

0.65% of Ch. 29

FY 2021-22 Exp. Rank #385

Balance

−344.71

Exports

844.58 ₹ Cr

0.0269% share

+58.33% YoY

0.51% of Ch. 29

Imports

1,189.29 ₹ Cr

0.0260% share

+24.92% YoY

0.56% of Ch. 29

FY 2022-23 Exp. Rank #385

Balance

−318.47

Exports

964.33 ₹ Cr

0.0266% share

+14.18% YoY

0.56% of Ch. 29

Imports

1,282.80 ₹ Cr

0.0223% share

+7.86% YoY

0.55% of Ch. 29

FY 2023-24 Exp. Rank #435

Balance

−35.30

Exports

740.79 ₹ Cr

0.0205% share

−23.18% YoY

0.44% of Ch. 29

Imports

776.09 ₹ Cr

0.0138% share

−39.50% YoY

0.35% of Ch. 29

FY 2024-25 Exp. Rank #423

Balance

−26.22

Exports

826.42 ₹ Cr

0.0223% share

+11.56% YoY

0.49% of Ch. 29

Imports

852.64 ₹ Cr

0.0140% share

+9.86% YoY

0.38% of Ch. 29

CAGR · 7-Year

Exports

2.57% /yr

Imports

−1.81% /yr

Consistently Deficit
Chapter 29 total

reference, FY 2024-25

Export

₹1,70,243.54 Cr

Import

₹2,24,781.99 Cr

Trade Balance

−54,538.45

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

Key Trade Insights: HSN Sub-Chapter 2920 Export-Import Analysis

Consistent Export Growth: 2.57% CAGR Over 7 Years

India's exports under HSN Sub-Chapter 2920 have grown at a compound annual rate of 2.57% over 7 fiscal years, rising from ₹709.82 Crore in FY 2018-19 to ₹826.42 Crore in FY 2024-25.

HSN Sub-Chapter 2920 Ranked #423 Among All 1233 Subchapters by Export Value

In FY 2024-25, HSN Sub-Chapter 2920 ranks #423 out of 1233 subchapters by total export value. Within Chapter 29, it ranks #31 of 42. By trade surplus, it ranks #635 of 1233.

FY 2021-22 Was the Strongest Growth Year for HSN Sub-Chapter 2920 Exports

The strongest single-year export movement for HSN Sub-Chapter 2920 was recorded in FY 2021-22, when exports surged by 58.33% over the prior year.

India Records a Trade Deficit of ₹26.22 Crore in HSN Sub-Chapter 2920 Goods

In FY 2024-25, India's imports of ₹852.64 Cr exceeded exports of ₹826.42 Cr, resulting in a trade deficit of ₹26.22 Crore — ranking #635 of 1233 by surplus magnitude.

Import Growth of −1.81% CAGR Signals Stable Import Dependency for Inorganic acid esters and salts

India's imports under HSN Sub-Chapter 2920 have grown at −1.81% CAGR, reaching ₹852.64 Crore in FY 2024-25.

HSN Sub-Chapter 2920 Contributes 0.49% of Chapter 29 Exports — Ranked #31

Among the 42 subchapters under Chapter 29, HSN Sub-Chapter 2920 ranks #31 by export value — accounting for 0.49% of the chapter's total exports in FY 2024-25. On the import side, it holds 0.38% share (rank #31).

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Frequently Asked Questions

Clear answers to common queries about HSN Sub Chapter 2920 and GST compliance.

What products are classified under HSN 2920

It includes Inorganic acid esters and salts

Does packaging or branding change how GST applies to Inorganic acid esters and salts?

Yes. Many food/agri goods are treated differently when sold as pre‑packaged & labelled retail packs versus loose/open packs. If Inorganic acid esters and salts 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.

How are warranty replacements of Inorganic acid esters and salts 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.

Does MRP, weight or pack size change GST treatment for Inorganic acid esters and salts?

Some entries use MRP/weight‑based conditions for classification. Keep pack size, retail marking and brand status on records and invoice to support the chosen HSN.

Any special steps when selling Inorganic acid esters and salts through an e‑commerce platform?

Ensure registration requirements are met and reconcile the operator’s TCS statements with your GSTR‑2B/3B. Map SKU descriptions to HSN to reduce mismatches and returns.

Can reverse charge ever apply to transactions involving Inorganic acid esters and salts?

Reverse charge in goods is notified only for specific categories. Most regular B2B sales of Inorganic acid esters and salts are forward charge. Check the current notifications for any special cases before deciding.

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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