What changed
Taxpayers with business or professional income that is not subject to audit now have until 31 August to file their return (31 August 2026 for AY 2026-27). A return for AY 2026-27 can be revised up to 31 March 2027, with a fee under Section 234-I for revisions made after 31 December 2026.
Who is affected
Taxpayers with business or professional income not liable to audit, and anyone revising a return.
Source
Finance Act, 2026. The notification text is on the CBDT website.
Effective: Finance Act 2026 · Note published · Last reviewed 26 September 2026
Related on this site
- Income tax due dates
- Income Tax Act 2025 section finder
- Income tax return filing
- Income tax tools
- Compliance calendar
This note summarises a public notification for general information. It is not professional advice and does not cover every condition or exception, and the rule can change again by a later notification. Read the notification itself before acting on it, or contact the firm with a question on your own facts.