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Compliance & Tax

Letter S

Stamp Duty on Commercial Contracts

A statutory tax levied by Indian state governments on commercial documents and agreements to grant them evidentiary legal validity in courts of law.

Legal Enforceability Under Indian Law

Governed by the Indian Stamp Act, 1899 and specific state stamp acts (e.g., Maharashtra Stamp Act, Karnataka Stamp Act). Under Section 35 of the Stamp Act, an unstamped or insufficiently stamped agreement CANNOT be admitted as evidence in any court or arbitration proceeding until the deficient duty plus a 10x penalty is paid.

Standard Sample Clause Language

This Agreement shall be executed on stamp paper of appropriate denomination as prescribed by the Stamp Act of [State], the cost of which shall be shared equally between the parties.

Common Drafting Pitfalls to Avoid

  • ✕Relying on digital PDF contracts without required state e-stamping for multi-lakh transactions.
  • ✕Assuming a flat ₹100 stamp paper suffices for all agreements regardless of transaction value.

Frequently Asked Questions

Can an unstamped arbitration agreement be enforced in India?

In a historic 7-judge Constitution Bench ruling (In Re: Interplay Between Arbitration Agreements and the Indian Stamp Act), the Supreme Court ruled that unstamped agreements do not render the arbitration clause void ab initio, but the defect must be cured by paying duty before formal execution of awards.

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