Chaitra Seetharam
Each year, the final week of September becomes a crunch period for businesses and professionals required to complete their tax audit under Section 44AB. For Assessment Year 2026–27 (FY 2025–26), the statutory deadline for filing the tax audit report remains 30 September 2026, while audited taxpayers must file their ITR by 31 October 2026.
Although CA bodies and industry associations have urged an extension, pointing to heavy workloads, system-related issues, and the precedent of relief granted in previous years, the CBDT has not issued any notification extending the 30 September deadline as of mid September 2026.
This article explores whether an extension is likely, outlines what the current rules require, and suggests how taxpayers and practitioners should plan in the absence of an official circular.
Key Deadlines Matrix (AY 2026–27)
| Statutory Requirement | Applicable Form(s) | Prescribed Due Date |
| Tax Audit Report (Non Transfer Pricing) | Form 3CA/3CB and Form 3CD | 30 September 2026 |
| Income Tax Return (ITR) (Audit Cases) | ITR-3, ITR-5, ITR-6 | 31 October 2026 |
| Transfer Pricing Report & Return | Form 3CEB & Respective ITR | 31 October 2026 (Report) / 30 November 2026 (ITR) |
Also Read - Income Tax Audit Limit for AY 2026-27
Arguments in Favour of an Extension (Why CAs Are Seeking Relief)
Several Chartered Accountant associations have formally approached the Ministry of Finance requesting that the audit deadline be pushed from 30 September to 31 October 2026 (or aligned with the ITR deadline):
- Staggered Calendar Overlap: Although the introduction of the 31 August 2026 deadline for non-audit business returns brought relief for smaller assessees, it created a tight and continuous compliance window that runs straight into the September tax audit rush.
- Delayed Portal Utilities: Offline schemas and e-filing portal utilities for audit-heavy returns, such as ITR 6 for corporate assessees, were released later in the season, for instance, in August 2026, which shrank the effective window available for audit preparation.
- Enhanced Financial Disclosures: ICAI's revised non corporate financial statement disclosure requirements call for additional reconciliation of TDS, TCS (Clause 34), and gross receipts.
Why an Extension Is Being Discussed (and Why It Is Not Yet Confirmed)
- Industry representations: CA associations have formally requested that the audit report date be shifted from 30 September to 31 October 2026, or that the audit case ITR and audit report both be aligned to 31 October.
- Recent precedent: In earlier years, the CBDT has granted extensions close to the deadline. For example, the AY 2025–26 audit deadline was extended to 31 October 2025, which fuels expectations of similar relief this year.
- Official status: Despite these requests and past patterns, no circular or notification extending the 30 September 2026 date has been issued as of 8 to 10 September 2026.
Factors Against an Extension (Why the CBDT May Resist)
- Structural Gap: The Income Tax Act deliberately provides a one month buffer between the submission of the audit report (30 September) and the filing of the ITR (31 October), so that returns are prepared using audit details that have already been uploaded and verified.
- CBDT Policy Stance: In recent years, the CBDT has consistently resisted granting blanket extensions unless there are severe technical portal outages or widespread natural calamities.
Statutory Risk and Penalties
Failing to upload the Tax Audit Report on or before the due date attracts a penalty under Section 271B:
In addition, missing the audit deadline delays the filing of the ITR, which triggers interest under Section 234A. Plan to complete all reconciliations and submit Form 3CD well before 30 September 2026.
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