Form 121
Official formForm No. 121, which replaced Form 15H under section 393(6) of the Income-tax Act 2025, lets a person aged 60 or more at any time in the tax year ask a payer not to deduct tax at source when the tax on their estimated total income is nil. The declarant fills in and signs Part A, and the bank or other payer completes Part B.
Steps
- Download Form No. 121 from the Income Tax Department page.
- Choose who fills each part: the senior citizen fills in and signs Part A, and your organisation as payer fills Part B.
- Send it to the declarant before the income is paid or credited.






