HSN 0309: Flours, meals and pellets of fish, crustaceans, molluscs…

HSN code 0309 covers: Flours, meals and pellets of fish, crustaceans, molluscs and other aquatic invertebrates, fit for human consumption.

It is taxed at 5% GST (per CBIC Notification 9/2025-Central Tax (Rate), effective 22 Sep 2025) — put 0309 in the HSN/SAC column and 5 in the GST % column when you bill it.

Rates reflect the 22 Sep 2025 GST 2.0 reform (mainly 5% and 18%, with 3% for precious metals and 28%/40% for select sin and luxury goods). This is a reference drawn from the CBIC rate schedule, not tax advice — confirm the exact rate for your specific item with your CA.