HSN Classification

HSN 271020 - PETROLEUM OILS AND OILS OBTAINED FROM BITUMINOUS MINERALS (OTHER THAN CRUDE) AND PREPARATIONS NOT ELSEWHERE SPECIFIED OR INCLUDED, CONTAINING BY WEIGHT 70 % OR MORE OF PETROLEUM OILS OR OF OILS OBTAINED FROM BITUMINOUS MINERALS, THESE OILS BEING THE BASIC CONSTITUENTS OF THE PREPARATIONS, CONTAINING BIODIESEL, OTHER THAN WASTE OILS:

Classification level: Service/product sub-category. Use this as a GST code-reference page and confirm rate/exemption treatment from current notifications before final filing.

Code details

Code Type: HSN
Code: 271020
Official Description: PETROLEUM OILS AND OILS OBTAINED FROM BITUMINOUS MINERALS (OTHER THAN CRUDE) AND PREPARATIONS NOT ELSEWHERE SPECIFIED OR INCLUDED, CONTAINING BY WEIGHT 70 % OR MORE OF PETROLEUM OILS OR OF OILS OBTAINED FROM BITUMINOUS MINERALS, THESE OILS BEING THE BASIC CONSTITUENTS OF THE PREPARATIONS, CONTAINING BIODIESEL, OTHER THAN WASTE OILS:

Tax guide notes

- GST rate is not embedded in HSN/SAC master data. Confirm the latest rate from GST rate notifications and official CBIC schedules.
- Invoice accuracy matters: use the code that best matches the principal supply description to reduce notices and mismatch risk.
- If supplies include both goods and services, document the dominant nature of supply before selecting HSN/SAC.

Compliance checklist

- Keep product/service description on invoice aligned with the selected HSN/SAC code.
- Review code selection whenever scope of work or product mix changes.
- Cross-check applicable GST rate, exemptions, and reverse-charge conditions before filing returns.

Related codes

HSN

2710

PETROLEUM OILS AND OILS OBTAINED FROM BITUMINOUS MINERALS, OTHER THAN CRUDE, PREPARATIONS NOT ELSEWHERE SPECIFIED OR INCLUDED, CONTAINING BY WEIGHT 70% OR MORE OF PETROLEUM OILS OR OF OILS OBTAINED FROM BITUMINOUS MINERALS, THESE OILS BEING THE BASIC CONSTITUENTS OF THE PREPARATIONS, WASTE OILS.

HSN

271011

Light oils and preparations

HSN

271012

LIGHT OILS AND PREPARATIONS:

OTHER:

CONTAINING POLYCHLORINATED BIPHENYLS (PCBS), POLYCHLORINATED TERPHENYLS (PCTS) OR POLYBROMINATED BIPHENYLS (PBBS)