Consistent Export Growth: 1.77% CAGR Over 7 Years
India's exports under HSN Sub-Chapter 0308 have grown at a compound annual rate of 1.77% over 7 fiscal years, rising from ₹16.19 Crore in FY 2018-19 to ₹17.99 Crore in FY 2024-25.
HSN Sub Chapter 0308 represents Aquatic invertebrates under GST classification. This code helps businesses identify Aquatic invertebrates correctly for billing, taxation, and trade purposes. With HSN Sub Chapter 0308, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Aquatic invertebrates.
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GST Rate for Aquatic invertebrates under HSN Code 0308. Understand current tax rates, exemptions, and legal classifications to ensure accurate billing and GST filing.
Chapter No
03HSN Code
HSN Description
Aquatic invertebrates other than crustaceans and molluscs, live,fresh, chilled, dried, salted or inbrine; smoked aquatic invertebrates other than crustaceans andmolluscs, whether or not cooked before or during the smoking process;flours, meals and pellets of aquatic invertebrates other than crustaceans and molluscs, fit for human consumption
New GST Rate
Old GST Rate
Following tariff HSN codes fall under Aquatic invertebrates.
Tariff HSN
Description
Sea cucumbers (Stichopus japonicus,Holothurioidea) : Live, fresh or chilled
Tariff HSN
Description
Sea cucumbers (Stichopus japonicus,Holothurioidea) : Frozen (other than fresh or chilled and other than pre-packaged and labelled unit container)
Tariff HSN
Description
Sea cucumbers (Stichopus japonicus,Holothurioidea) : Frozen
Tariff HSN
Description
Sea cucumbers (Stichopus japonicus,Holothurioidea) : Other (other than fresh or chilled and other than pre-packaged and labelled unit container)
Tariff HSN
Description
Sea cucumbers (Stichopus japonicus,Holothurioidea) : Other
Tariff HSN
Description
Sea urchins (Strongylocentrotus spp.,Paracentrotus lividus, Loxechinus albus,Echichinus esculentus) : Live, fresh or chilled
Tariff HSN
Description
Sea urchins (Strongylocentrotus spp.,Paracentrotus lividus, Loxechinus albus,Echichinus esculentus) : Frozen (other than fresh or chilled and other than pre-packaged and labelled unit container)
Tariff HSN
Description
Sea urchins (Strongylocentrotus spp.,Paracentrotus lividus, Loxechinus albus,Echichinus esculentus) : Frozen
Tariff HSN
Description
Sea urchins (Strongylocentrotus spp.,Paracentrotus lividus, Loxechinus albus,Echichinus esculentus) : Other (other than fresh or chilled and other than pre-packaged and labelled unit container)
Tariff HSN
Description
Sea urchins (Strongylocentrotus spp.,Paracentrotus lividus, Loxechinus albus,Echichinus esculentus) : Other
Tariff HSN
Description
Jellyfish (Rhopilema spp.) : Live, fresh or chilled
Tariff HSN
Description
Jellyfish (Rhopilema spp.) : Dried, salted or frozen (other than fresh or chilled and other than pre-packaged and labelled unit container)
Tariff HSN
Description
Jellyfish (Rhopilema spp.) : Dried, salted or frozen
Tariff HSN
Description
Other
Tariff HSN
Description
Jellyfish (Rhopilema spp.) : Other (other than fresh or chilled and other than pre-packaged and labelled unit container)
Tariff HSN
Description
Jellyfish (Rhopilema spp.) : Other
India’s Exports
FY 2024-25₹18 Cr
0.0005% of India’s total exports
India’s Imports
FY 2024-25₹24 Cr
0.0004% of India’s total imports
Trade Balance
FY 2024-25−₹6 Cr
Surplus rank #568 of 1233 subchapters
% of Chapter 03
FY 2024-250.03%
Share of Chapter 03’s total exports in FY 2024-25
Import side: 1.20% of Chapter 03’s imports
Rank Within Chapter 03
FY 2024-25#8 of 9
Position by export value among subchapters in Chapter 03
Import-side rank: #8 of 9
At a glance
1.77%
Export CAGR
FY 2018-19 → FY 2024-25 · 7 fiscal years
#1009
National Export Rank
of 1233 subchapters by export value, FY 2024-25
+401.42%
Peak Growth Year
FY 2020-21 · strongest single-year move
0.03%
Contribution to Ch. 03
Share of Chapter 03 exports in FY 2024-25
7-year export and import data, FY 2018-19 to FY 2024-25, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.
Balance
+16.14
Exports
16.19 ₹ Cr
0.0007% share
— YoY
0.04% of Ch. 03
Imports
< ₹1 Crore ₹ Cr
0.0000% share
— YoY
0.01% of Ch. 03
Balance
+2.10
Exports
2.12 ₹ Cr
0.0001% share
−86.91% YoY
0.00% of Ch. 03
Imports
< ₹1 Crore ₹ Cr
0.0000% share
−60.00% YoY
0.00% of Ch. 03
Balance
+10.23
Exports
10.63 ₹ Cr
0.0005% share
+401.42% YoY
0.03% of Ch. 03
Imports
< ₹1 Crore ₹ Cr
0.0000% share
+1,900.00% YoY
0.04% of Ch. 03
Balance
+12.40
Exports
17.53 ₹ Cr
0.0006% share
+64.91% YoY
0.03% of Ch. 03
Imports
5.13 ₹ Cr
0.0001% share
+1,182.50% YoY
0.41% of Ch. 03
Balance
+6.20
Exports
13.74 ₹ Cr
0.0004% share
−21.62% YoY
0.03% of Ch. 03
Imports
7.54 ₹ Cr
0.0001% share
+46.98% YoY
0.49% of Ch. 03
Balance
+28.81
Exports
38.13 ₹ Cr
0.0011% share
+177.51% YoY
0.08% of Ch. 03
Imports
9.32 ₹ Cr
0.0002% share
+23.61% YoY
0.62% of Ch. 03
Balance
−5.82
Exports
17.99 ₹ Cr
0.0005% share
−52.82% YoY
0.03% of Ch. 03
Imports
23.81 ₹ Cr
0.0004% share
+155.47% YoY
1.20% of Ch. 03
CAGR · 7-Year
Exports
1.77% /yr
Imports
179.45% /yr
reference, FY 2024-25
Export
₹53,246.58 Cr
Import
₹1,987.32 Cr
Trade Balance
+51,259.26
India's exports under HSN Sub-Chapter 0308 have grown at a compound annual rate of 1.77% over 7 fiscal years, rising from ₹16.19 Crore in FY 2018-19 to ₹17.99 Crore in FY 2024-25.
In FY 2024-25, HSN Sub-Chapter 0308 ranks #1009 out of 1233 subchapters by total export value. Within Chapter 03, it ranks #8 of 9. By trade surplus, it ranks #568 of 1233.
The strongest single-year export movement for HSN Sub-Chapter 0308 was recorded in FY 2020-21, when exports surged by 401.42% over the prior year.
In FY 2024-25, India's imports of ₹23.81 Cr exceeded exports of ₹17.99 Cr, resulting in a trade deficit of ₹5.82 Crore — ranking #568 of 1233 by surplus magnitude.
India's imports under HSN Sub-Chapter 0308 have grown at 179.45% CAGR, reaching ₹23.81 Crore in FY 2024-25.
Among the 9 subchapters under Chapter 03, HSN Sub-Chapter 0308 ranks #8 by export value — accounting for 0.03% of the chapter's total exports in FY 2024-25. On the import side, it holds 1.20% share (rank #8).
BUSY auto-applies the correct HSN codes & GST rates, ensuring 100% error-free billing every single time.
Clear answers to common queries about HSN Sub Chapter 0308 and GST compliance.
It includes Aquatic invertebrates
If your outward supply of Aquatic invertebrates 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.
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.
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.
Prefer separate lines per item with its HSN so each component follows its own tax treatment. If it is a naturally bundled supply, identify the principal supply and tax the whole bundle accordingly.
Use a delivery challan for sending Aquatic invertebrates to the job worker. Declare movement in your records and reconcile when the goods return. If the job worker raises a service invoice, classify it under SAC; your goods remain under the original HSN.