Stamp Duty on Mining Leases: Calculation Based on Anticipated Royalty, Not Dead Rent

Case Snapshot

• Case Name: M/s Birla Corporation Limited v. The State of Madhya Pradesh & Ors.

• Citation: 2026 INSC 738

• Bench: Justice Sanjay Karol & Justice Augustine George Masih

• Date of Judgment: July 23, 2026

• Area of Law: Stamp Duty, Mining Law, Fiscal Legislation

Judgment in Brief

The Supreme Court dismissed the appeal and held that stamp duty on mining leases must be calculated on the basis of anticipated royalty, not dead rent. The Court clarified that "dead rent" is a fixed minimum amount payable regardless of whether the mine is worked, while "royalty" is a variable payment based on the quantity of minerals extracted. Since the value of the subject matter of a mining lease is indeterminate at the time of execution, the proviso to Section 26 of the Indian Stamp Act, 1899, specifically provides for estimation of royalty for stamp duty purposes. The statutory Form K of the Mineral Concession Rules, 1960, also expressly states that "anticipated royalty" shall be the basis for stamp duty calculation. The Court rejected the appellant's argument that the proviso was inconsistent with the main section or that Article 33 of Schedule I-A applied.

Relevant Facts

• The appellant applied for and was granted a mining lease for limestone in Madhya Pradesh. A lease deed in Form K was executed.

• A dispute arose regarding the rate at which stamp duty for the lease agreement should be calculated—whether on "dead rent" or "anticipated royalty."

• The State authorities calculated stamp duty based on anticipated royalty. The appellant challenged this, arguing that dead rent should be the basis.

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