Maharashtra applies its own statute, the Maharashtra Stamp Act 1958, where the indemnity bond sits under Article 35 of Schedule I at a fixed duty set by the Maharashtra Stamp (Amendment) Act 2015. An instrument executed outside Maharashtra but received in the State may attract differential duty. The e-stamp certificate should describe the instrument as an indemnity bond, not an affidavit.
Delhi still works under the Indian Stamp Act 1899 as applied to the National Capital Territory, so the chain runs from Article 34 to the security bond entry in Article 57. E-stamp certificates issued through Stock Holding Corporation of India are the standard route. The certificate must name the first indemnifier as the purchaser. A certificate bought in someone else's name is a frequent reason bonds are returned.
Karnataka has a separate code, the Karnataka Stamp Act 1957, where Article 29 charges the indemnity bond at the rate of a security bond under Article 47. The Karnataka Stamp (Amendment) Act 2023, notified on 3 February 2024, raised the ceiling on that duty. A bond executed after that date on the old denomination is understamped.
Tamil Nadu applies the central Act with local amendments. The Indian Stamp (Tamil Nadu Amendment) Act 2023 (Tamil Nadu Act 13 of 2024) revised the duty on indemnity instruments with effect from 3 May 2024. For duplicate securities, SEBI requires stamp paper of the State where the claimant resides, which may differ from the State of the registrar's office. A Chennai resident dealing with a Hyderabad registrar stamps under Tamil Nadu law.