May 2026 is a pivotal month for tax compliance across India, requiring close attention from taxpayers and businesses alike. A series of crucial deadlines under the Income-tax framework are approaching, covering everything from depositing Tax Deducted at Source (TDS) and Tax Collected at Source (TCS) to issuing necessary certificates and submitting statutory statements. Adhering to these dates is paramount to prevent penalties, interest charges, and increased scrutiny from tax authorities.
May 7: TDS/TCS Deposits and Declarations
The first significant deadline in May 2026 is May 7. By this date, all TDS and TCS for April 2026 must be deposited. Government offices have a unique requirement, needing to deposit these taxes on the very day they are deducted or collected, without needing a challan.
Furthermore, under the Income-tax Act, 2025, buyers must submit a declaration as per Section 394(2) by May 7. This declaration is crucial for obtaining goods without the collection of TCS for April transactions.
May 15: Certificates, Form 24G, and Quarterly Statements
The compliance intensity escalates on May 15, 2026, which encompasses several vital obligations:
- TDS Certificates: This is the due date for issuing TDS certificates for taxes deducted in March 2026 under Sections 194-IA, 194-IB, and 194M. These certificates are indispensable for taxpayers to claim appropriate credit when filing their income tax returns.
- Form 24G Submission: Government offices that have deposited TDS or TCS without a challan are required to submit Form 24G by this date.
- Stock Exchange Reporting: Monthly statements from stock exchanges and recognized associations regarding transactions where client codes were modified during April 2026 must also be submitted.
- Quarterly TCS Statement: The quarterly TCS statement for the quarter ending March 31, 2026, is due on May 15. This makes it a particularly demanding day for intermediaries and institutions managing substantial transaction volumes.
May 30: Final Certificates and Financial Transaction Reporting
Another critical deadline falls on May 30, 2026, which includes:
- TCS Certificates: Taxpayers must issue TCS certificates for the fourth quarter of FY2025-26 by this date.
- Section 285B Information: Information required under Section 285B of the Income-tax Act, 1961, pertaining to specified financial transactions, must also be submitted.
- Challan-cum-Statement: The challan-cum-statement of tax deduction under Section 393(1) of the Income-tax Act, 2025, reflecting expanded compliance requirements under the new tax regime, is also due.
Given the concentration of these deadlines within a short period, tax experts strongly advise individuals and businesses to maintain a meticulous compliance calendar. Ensuring all documentation and filings are completed accurately and on time is crucial to mitigate the risks of penalties, interest liabilities, and potential scrutiny from tax authorities.