# 271311

HSN

PETROLEUM COKE, PETROLEUM BITUMEN AND OTHER RESIDUES OF PETROLEUM OILS OR OF OILS OBTAINED FROM BITUMINOUS MINERALS - PETROLEUM COKE: NOT CALCINED

Classification Details

Section 5

Minerals

Chapter 27

Mineral fuels, mineral oils and products of their distillation; bituminous substances; mineral waxes

Applicable GST Rates

Current Active Rate

Effective: 08 May 2026

Total Tax

18%IGST

CGST9%

SGST9%

CESS0%

Confidence:MEDIUM

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HSN Code: 271311 | HSN

Last Updated: 14 Jun 2026

How to Interpret These HSN/SAC Details

The details provided above are critical for maintaining GST compliance in your business operations. Understanding each section correctly helps avoid legal disputes and ensures accurate tax filings.

Common Questions About These Codes

What is the 'Confidence' score?

Why is the effective date important?

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Disclaimer on Data Accuracy

While we strive to provide the most accurate and up-to-date HSN/SAC information fetched from reliable sources, these details should be used for informational purposes only. Munimo is not liable for any discrepancies. Always cross-verify with official CBIC notifications before finalizing tax calculations.

Importance of Accurate Classification

Prevents under-payment or over-payment of taxes.
Ensures smooth movement of goods across state borders (E-way bill compliance).
Required for accurate E-invoicing for eligible businesses.
Helps in availing correct Input Tax Credit (ITC) for your purchasers.