India Tax Return Calendar & Tax Filing Deadlines

June 15

Payment of 1st instalment of advance tax for financial year 2025-26 (Assessment year 2026-27)

July 31

Return of income for Assessment year 2025-26 for all individuals and non-company assesses with business income.

September 15

Payment of 2nd instalment of advance tax for financial year 2025-26 (Assessment year 2026-27)

October 30

Return of income filing for the Assessment Year 2024-2025 if the assessee is:

Corporate assessee, or
Non-corporate assessee whose books are audited, or
Partner of a firm whose accounts are audited.

November 30

Return of income for the Assessment Year 2024-25 for assessees required to submit a report under Section 92E pertaining to international or specified domestic transactions.

December 15

Payment of 3^rd instalment of advance tax for financial year 2025-26 (Assessment year 2026-27)

December 31

Filing of Belated/Revised Return of income for Assessment Year 2025-26 (for all assessees) if assessment has not been completed before December 31, 2025.

March 15, 2025

Payment of 4^th instalment of advance tax for financial year 2025-26 (Assessment year 2026-27)

March 31

The last date for making investments in tax-saving instruments for claiming deduction under chapter VI of the Income Tax Act.

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India Tax Calendar