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FININ2MIN
GST Calculator

RSP-Based GST Value Calculator

Indicatively extract taxable value and ad valorem tax from declared RSP for a verified Rule 31D case.

Legal cut-off: 19 July 2026Robots: index,followAuthors: CA Nikhil Gupta and Kajri Singh
Calculator boundary. The tool performs arithmetic only. Select the rate only after completing the legal classification and notification-entry test.

Enter values and calculate.

Rule 31D boundary

This arithmetic aid is limited to an RSP inclusive of ad valorem taxes on the same base. It does not calculate capacity-based HSNS cess, specific levies, area-wise multiple RSP consequences or product eligibility.

Finin2min Q&A

Can an HSN chapter determine the GST rate?

No. The exact heading, description, exclusions, conditions, notification entry and effective date must be matched.

Can a GST Council recommendation be applied directly?

No. Identify the implementing notification and commencement date.

Does a portal rate search replace classification?

No. It is an aid; the tariff, notification and evidence control the legal conclusion.

When should a rate page be indexed?

Only after exact current entry text, amendments, conditions, examples and reviewer approval are complete.