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GST Service Sector Map

B2-S01 - Research and development services

GST service classification and notification-entry map for Research and development services.

Legal cut-off: 19 July 2026Robots: index,followAuthors: CA Nikhil Gupta and Kajri Singh
Controlled sector map. This map is a professional issue finder, not a complete rate certificate.
CoverageStatus
9981PRINCIPAL 11/2017 BASELINE - AMENDMENT CHAIN OPEN

Tests and trigger

R&D versus testing/technical consultancy; ownership of results/IP; grant versus consideration; related-party or cross-border arrangement.

Required control

Principal table originally places Heading 9981 at 9% CGST; current rate-as-on-date requires the amendment chain.

Risk

Research grant, sponsored research and IP transfer may be separate supplies.

Finin2min Q&A

Does a serial number alone establish the GST rate?

No. The tariff reference, complete description, exclusions, conditions, amendment history and transaction date must all match.

Can an Integrated Tax entry be copied into a Central Tax conclusion?

The counterpart architecture is ordinarily aligned, but the exact Central Tax and applicable State or Union Territory instrument must still be verified.

What does source-gated mean?

The route and serial are controlled, but the exact signed current entry or complete amendment chain has not yet passed the release gate.

Can a portal rate finder replace the Gazette?

No. It is a discovery aid. The Gazette notification and binding law remain controlling.