Tax Audit Deadline September 30: What Taxpayers Need To Do Before AY 2026–27 Due Date
The tax audit report deadline for AY 2026-27 stays at September 30, 2026, despite industry bodies petitioning for an extension. CBDT has issued no relief so far. Taxpayers are advised to complete reconciliations, verify disclosures, and secure e-portal approval without waiting for a last-minute extension.
The statutory deadline for filing tax audit reports for Assessment Year (AY) 2026-27 remains September 30, 2026, even as several industry bodies and tax consultant associations have formally petitioned the Ministry of Finance for an extension, with tax authorities so far granting no relief. Taxpayers covered under the audit regime are being advised to complete their filings immediately rather than count on a last-minute postponement, as no official notification extending the date has been issued.
Industry Bodies Push for Extension Citing Compliance Load
Professional organisations across the country have flagged concerns over a compressed compliance calendar, with the Madhya Pradesh Tax Consultants Association (MPTCA) submitting a formal representation to Union Finance Minister Nirmala Sitharaman, urging the government to defer the deadline to late November. Income Tax Refunds Rise 29% to INR 2.20 Lakh Crore: Check Why Your Refund Is Pending and What To Do.
Other tax associations have separately sought an extension until October 31, citing the intensive data verification, reconciliation demands, and statutory disclosures required under Section 44AB of the Income Tax Act.
Despite these appeals, the Central Board of Direct Taxes (CBDT) has not extended the date, and tax advisors say treating September 30 as firm is necessary to avoid statutory penalties and technical bottlenecks on the e-filing portal. How To Check Your Income Tax Refund Status Online?
Five Key Steps Taxpayers Should Prioritise
Tax professionals recommend that businesses and individuals subject to audits focus on the following before the deadline:
- Organise books and source records, ensuring ledgers, purchase and sales registers, bank statements, and invoices are fully reconciled, since incomplete records remain the most common cause of delays.
- Carry out multi-platform reconciliations, cross-verifying turnover and expense records against GST returns, Form 26AS for TDS/TCS, and the Annual Information Statement (AIS) and Taxpayer Information Summary (TIS).
- Verify high-value disclosures such as unsecured loans, fixed-asset schedules, statutory liabilities, and related-party transactions in consultation with the auditor.
- Maintain consistency with the ITR, ensuring turnover, depreciation, brought-forward losses, and claimed deductions match across both filings.
- Complete the final e-portal approval, since the process is not finished once the Chartered Accountant uploads the audit report; the taxpayer must separately log in and approve the submission, without which the filing remains legally incomplete.
Audit Report vs Return Filing: Key Difference
Under Section 44AB, businesses and professionals crossing specified turnover thresholds must have their accounts audited by a qualified Chartered Accountant, and taxpayers often confuse the audit report deadline with the return filing deadline.
The tax audit report is due on or before September 30, 2026, while the Income Tax Return (ITR) for those subject to audit is due separately on October 31, 2026.
Tax professionals note that even if CBDT grants a last-minute extension, completing reconciliations and securing CA approvals early gives businesses operational flexibility and protects them from portal downtime closer to the deadline.
(The above story first appeared on LatestLY on Sep 26, 2026 08:23 PM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).
