Find GST Rates & HSN

HSN Code 29359013: Sulphadiazine

HSN Code 29359013 represents Sulphadiazine under GST classification. This code helps businesses identify Sulphadiazine correctly for billing, taxation, and trade. With HSN Code 29359013, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import or export of Sulphadiazine.

Free Live Demo Available Today

Don’t Let HSN Mistakes Affect Your GST Filing

Manage correct HSN codes and GST rates with BUSY.

Trusted by 6,00,000+ Users
4.5 Google Rating
40K+ Monthly Downloads
Free Mobile App
+91

* No credit card required

Description of Goods for HSN Code 29359013

HSN Code 29359013 relates to the following description.

Description of Goods

Sulphonamides : Sulphamethoxazole, sulphafurazole, sulphadiazine, sulphadimidine, sulphacetamide: Sulphadiazine

Chapter

29 - Organic chemicals

Sub Chapter

2935 - Sulphonamides

CGST

2.5% or 9%

SGST

2.5% or 9%

IGST

5% or 18%

CESS

0%

5% when supplied as a drug or medicine, including as a bulk drug (active pharmaceutical ingredient, API), with its salts and esters; 18% for other uses. CBIC has not yet clarified whether bulk drugs get the 5% rate; 2026 advance rulings of the Customs Authority for Advance Rulings (CAAR), Mumbai, allowed 5% on imported APIs. Source: Notification 9/2025-Central Tax (Rate), Schedule I, S. No. 226; Schedule II, S. No. 36.

What does HSN Code 29359013 not include?

Sulphadiazine does not include products with the following descriptions.

HSN Code 29350011

Sulphonamides - sulphonamides : sulphamethoxazole, sulphafurazole, sulphadiazine, sulphadimidine, sulphacetamide : sulphamethoxazole

HSN Code 29350012

Sulphonamides - sulphonamides : sulphamethoxazole, sulphafurazole, sulphadiazine, sulphadimidine, sulphacetamide : sulphafurazole

HSN Code 29350013

Sulphonamides - sulphonamides : sulphamethoxazole, sulphafurazole, sulphadiazine, sulphadimidine, sulphacetamide : sulphadiazine

HSN Code 29350014

Sulphonamides - sulphonamides : sulphamethoxazole, sulphafurazole, sulphadiazine, sulphadimidine, sulphacetamide : sulphadimidine

HSN Code 29350015

Sulphonamides - sulphonamides : sulphamethoxazole, sulphafurazole, sulphadiazine, sulphadimidine, sulphacetamide : sulphacetamide

HSN Code 29350021

Sulphonamides - sulphonamides :-sulphamethoxypyridarine, sulphamethiazole, sulphamoxole, sulphamide : sulphamethoxypyridarine

HSN Code 29350022

Sulphonamides - sulphonamides :-sulphamethoxypyridarine, sulphamethiazole, sulphamoxole, sulphamide : sulphamethiazole

HSN Code 29350023

Sulphonamides - sulphonamides :-sulphamethoxypyridarine, sulphamethiazole, sulphamoxole, sulphamide : sulphamoxole

HSN Code 29350024

Sulphonamides - sulphonamides :-sulphamethoxypyridarine, sulphamethiazole, sulphamoxole, sulphamide : sulphamide

HSN Code 29359011

Sulphonamides : Sulphamethoxazole, sulphafurazole, sulphadiazine, sulphadimidine, sulphacetamide: Sulphamethoxazole

HSN Code 29359012

Sulphonamides : Sulphamethoxazole, sulphafurazole, sulphadiazine, sulphadimidine, sulphacetamide:Sulphafurazole

HSN Code 29359014

Sulphonamides : Sulphamethoxazole, sulphafurazole, sulphadiazine, sulphadimidine, sulphacetamide: Sulphadimidine

HSN Code 29359015

Sulphonamides : Sulphamethoxazole, sulphafurazole, sulphadiazine, sulphadimidine, sulphacetamide: Sulphacetamide

HSN Code 29359021

Sulphonamides : Sulphamethoxypyridarine, sulphamethiazole, sulphamoxole, sulphamide: Sulphamethoxypyridarine

HSN Code 29359022

Sulphonamides : Sulphamethoxypyridarine, sulphamethiazole, sulphamoxole, sulphamide: Sulphamethiazole

HSN Code 29359023

Sulphonamides : Sulphamethoxypyridarine, sulphamethiazole, sulphamoxole, sulphamide: Sulphamoxole

HSN Code 29359024

Sulphonamides : Sulphamethoxypyridarine, sulphamethiazole, sulphamoxole, sulphamide: Sulphamide

HSN Code 29359040

Sulphonamides : Sulphamethoxypyridarine, sulphamethiazole, sulphamoxole, sulphamide : goods of Supplementary Note 19 to Chapter 29: bensulfuron methyl, penoxsulam, pyrazosulfuron ethyl, sulfosulfuron and the other pesticides listed there

HSN Code 29359090

Sulphonamides : Sulphamethoxypyridarine, sulphamethiazole, sulphamoxole, sulphamide: Other

Stop worrying about HSN & TAX compliance

BUSY auto-applies the correct HSN codes & GST rates, ensuring 100% error-free billing every single time.

Automatic Updates
Error-free GSTR
6,00,000+ Happy Users
+91

* No credit card required

India’s Trade Performance — HSN Code 29359013 in FY 2025-26

TradeStat EIDB — Ministry of Commerce & Industry FY 2018-19–FY 2025-26 Values in ₹ Crore

India’s Exports

FY 2025-26

₹56 Cr

+16.32% vs FY 2024-25

0.0014% of India’s total exports

India’s Imports

FY 2025-26

₹7 Cr

+14.19% vs FY 2024-25

0.0001% of India’s total imports

Trade Balance

FY 2025-26

₹50 Cr

Trade Surplus

Surplus rank #2239 of 12872 HSN codes

% of Sub-Chapter 2935

FY 2025-26

1.72%

Share of Sub-Chapter 2935’s total exports in FY 2025-26

Import side: 0.77% of Sub-Chapter 2935’s imports

Rank Within Sub-Chapter 2935

FY 2025-26

#4 of 29

Position by export value among HSN codes in Sub-Chapter 2935

Import-side rank: #5 of 29

At a glance

11.16%

Export CAGR

FY 2018-19 → FY 2025-26 · 8 fiscal years

#3619

National Export Rank

of 12872 HSN codes by export value, FY 2025-26

+73.00%

Peak Growth Year

FY 2021-22 · strongest single-year move

1.72%

Contribution to Sub-Ch. 2935

Share of Sub-Chapter 2935 exports in FY 2025-26

India Export-Import Trade Statistics for HSN Code 29359013

8-year export and import data, FY 2018-19 to FY 2025-26, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.

FY 2018-19 Exp. Rank #3712

Balance

−1.79

Exports

26.88 ₹ Cr

0.0012% share

— YoY

1.81% of Sub-Ch. 2935

Imports

28.67 ₹ Cr

0.0008% share

— YoY

7.64% of Sub-Ch. 2935

FY 2019-20 Exp. Rank #3600

Balance

−3.98

Exports

29.74 ₹ Cr

0.0014% share

+10.64% YoY

1.62% of Sub-Ch. 2935

Imports

33.72 ₹ Cr

0.0010% share

+17.61% YoY

9.81% of Sub-Ch. 2935

FY 2020-21 Exp. Rank #3503

Balance

+15.14

Exports

33.52 ₹ Cr

0.0016% share

+12.71% YoY

1.60% of Sub-Ch. 2935

Imports

18.38 ₹ Cr

0.0006% share

−45.49% YoY

3.75% of Sub-Ch. 2935

FY 2021-22 Exp. Rank #3161

Balance

+40.57

Exports

57.99 ₹ Cr

0.0018% share

+73.00% YoY

2.55% of Sub-Ch. 2935

Imports

17.42 ₹ Cr

0.0004% share

−5.22% YoY

2.97% of Sub-Ch. 2935

FY 2022-23 Exp. Rank #3797

Balance

+36.05

Exports

39.46 ₹ Cr

0.0011% share

−31.95% YoY

1.61% of Sub-Ch. 2935

Imports

3.41 ₹ Cr

0.0001% share

−80.42% YoY

0.68% of Sub-Ch. 2935

FY 2023-24 Exp. Rank #3769

Balance

+37.21

Exports

42.11 ₹ Cr

0.0012% share

+6.72% YoY

1.55% of Sub-Ch. 2935

Imports

4.90 ₹ Cr

0.0001% share

+43.70% YoY

0.79% of Sub-Ch. 2935

FY 2024-25 Exp. Rank #3671

Balance

+42.61

Exports

48.46 ₹ Cr

0.0013% share

+15.08% YoY

1.71% of Sub-Ch. 2935

Imports

5.85 ₹ Cr

0.0001% share

+19.39% YoY

0.76% of Sub-Ch. 2935

FY 2025-26 Exp. Rank #3619

Balance

+49.69

Exports

56.37 ₹ Cr

0.0014% share

+16.32% YoY

1.72% of Sub-Ch. 2935

Imports

6.68 ₹ Cr

0.0001% share

+14.19% YoY

0.77% of Sub-Ch. 2935

CAGR · 8-Year

Exports

11.16% /yr

Imports

−18.79% /yr

Consistently Surplus
Sub-Chapter 2935 total

reference, FY 2025-26

Export

₹3,269.08 Cr

Import

₹870.34 Cr

Trade Balance

+2,398.74

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

Key Trade Insights: HSN Code 29359013 Export-Import Analysis

Consistent Export Growth: 11.16% CAGR Over 8 Years

India's exports under HSN Code 29359013 have grown at a compound annual rate of 11.16% over 8 fiscal years, rising from ₹26.88 Crore in FY 2018-19 to ₹56.37 Crore in FY 2025-26.

HSN Code 29359013 Ranked #3619 Among All 12872 HSN codes by Export Value

In FY 2025-26, HSN Code 29359013 ranks #3619 out of 12872 HSN codes by total export value. Within Sub-Chapter 2935, it ranks #4 of 29. By trade surplus, it ranks #2239 of 12872.

FY 2021-22 Was the Strongest Growth Year for HSN Code 29359013 Exports

The strongest single-year export movement for HSN Code 29359013 was recorded in FY 2021-22, when exports surged by 73.00% over the prior year.

India Maintains a Trade Surplus of ₹49.69 Crore in HSN Code 29359013 Goods

In FY 2025-26, India's exports of ₹56.37 Cr exceeded imports of ₹6.68 Cr, resulting in a trade surplus of ₹49.69 Crore — ranking #2239 of 12872 by surplus magnitude.

Import Growth of −18.79% CAGR Signals Stable Import Dependency for Sulphadiazine

India's imports under HSN Code 29359013 have grown at −18.79% CAGR, reaching ₹6.68 Crore in FY 2025-26.

HSN Code 29359013 Contributes 1.72% of Sub-Chapter 2935 Exports — Ranked #4

Among the 29 HSN codes under Sub-Chapter 2935, HSN Code 29359013 ranks #4 by export value — accounting for 1.72% of the sub-chapter's total exports in FY 2025-26. On the import side, it holds 0.77% share (rank #5).

Frequently Asked Questions

Clear answers to common queries about HSN Code 29359013 and GST compliance.

What products are classified under HSN 29359013 ?

It includes Sulphadiazine

Any common misclassification issue with Sulphadiazine?

Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.

Can we claim ITC on inputs used to trade Sulphadiazine?

If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.

Do e‑way bill and e‑invoice apply for Sulphadiazine?

e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.

Does packaging or labelling change the GST for Sulphadiazine?

For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.

How should mixed supplies be billed when Sulphadiazine is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Sulphadiazine; Nil for exempt items if applicable).

Found this useful? Add BUSY as a preferred source to see more of us on Google.

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.