ITR Due Date 21 November 2026 for Audit Cases: Who Is Covered, Late Fee and Checklist
The ITR due date for audit cases for AY 2026-27 is 21 November 2026 (CBDT Circular 07/2026). Who is covered, late fee and interest, and a last-two-weeks checklist.
The ITR due date for audit cases is 21 November 2026. CBDT moved it from 31 October 2026 through Circular No. 07/2026 dated 28 September 2026, and also moved the tax audit report date from 30 September to 21 October 2026. With about two weeks left as of 6 November 2026, this guide explains who is covered, who is not, what a late return costs, and what to finish before you file.
| Item | Details |
|---|---|
| Return of income, AY 2026-27 (covered audit cases) | 21 November 2026 (earlier 31 October 2026) |
| Tax audit report, same cases | 21 October 2026 (earlier 30 September 2026) |
| Section 92E (transfer pricing) cases | Unchanged: audit report 31 October 2026, return 30 November 2026 |
| Legal basis | CBDT Circular No. 07/2026 dated 28 September 2026, under Section 119 of the Income-tax Act, 1961 |
| Law that applies to this return | Income-tax Act, 1961 (AY 2026-27 is for FY 2025-26) |
Who Gets the 21 November 2026 ITR Due Date
The extension is for the persons at serial number 2 of the table below Explanation 2 to Section 139(1). Broadly, that means:
- companies, where Section 92E does not apply
- persons whose accounts must be audited under the Income-tax Act or any other law
- working partners of firms whose accounts must be audited, and certain spouses of such partners
The return forms usually involved are ITR-3, ITR-5 and ITR-6, depending on the type of assessee.
Who Is Not Covered by the ITR Due Date of 21 November 2026
- Section 92E cases (international or specified domestic transactions requiring a transfer pricing report) keep their dates: audit report 31 October 2026 and return 30 November 2026.
- Salaried individuals and non-audit taxpayers. ITR-1 and ITR-2 were due on 31 July 2026 and non-audit business returns on 31 August 2026. If you have not filed, you can still file a belated return, generally up to 31 December 2026, with a late fee and interest.
- Anyone whose own due date was not extended. The circular is not a blanket extension for all taxpayers.
What Happens If You Miss 21 November 2026
| Consequence | Rule | Amount or effect |
|---|---|---|
| Late filing fee | Section 234F | ₹5,000, or ₹1,000 if total income is up to ₹5 lakh |
| Interest on unpaid tax | Section 234A | 1% per month or part of a month on the unpaid tax |
| Carry forward of losses | Sections 80 and 139(3) | Most business and capital losses cannot be carried forward if the return is filed after the due date |
| Belated return window | Section 139(4) | Generally until 31 December 2026 for AY 2026-27 |
| Audit report not filed on time | Section 271B | Penalty of 0.5% of turnover or gross receipts, up to ₹1.5 lakh, unless reasonable cause is shown |
What about interest under Section 234A?
The circular extends the filing date, but it does not expressly deal with Section 234A interest. Commentators read this differently, and earlier extensions have sometimes excluded interest. The safe course is to pay any self-assessment tax as early as you can, before you file, instead of waiting for 21 November. If you are unsure how interest applies to your case, check with your tax adviser.
Last-Two-Weeks Checklist Before Filing
- Audit report: confirm the Form 3CA or 3CB with Form 3CD has been uploaded and that you have approved it from your own e-filing account. The report date of 21 October 2026 has already passed, so do this first.
- Financials: finalise the balance sheet and profit and loss account, and make sure the schedules in the return match the audited figures.
- TDS and advance tax: reconcile TDS credits with Form 26AS and the AIS, and compute any balance tax due.
- Pay balance tax: deposit self-assessment tax by challan before filing.
- Losses and carry-forward: check brought-forward business and capital losses, so they are claimed correctly. They depend on filing by the due date.
- Digital signature: companies and many other audited assessees need a valid digital signature certificate to file. Check its validity now. See our digital signature certificate service if you need one.
- Verify: complete e-verification of the return promptly after filing. A return that is not verified is not treated as validly filed.
Official Documents and Links
Use these official links. They open on government websites.
- CBDT press release dated 28 September 2026 – extension of the due date for AY 2026-27 for persons subject to audit
- Income Tax e-filing portal – to file and e-verify the return
Frequently Asked Questions
What is the ITR due date for audit cases for AY 2026-27?
21 November 2026 for the covered cases, extended from 31 October 2026. Transfer pricing cases under Section 92E stay at 30 November 2026.
What is the tax audit report due date for AY 2026-27?
21 October 2026 for the covered cases, extended from 30 September 2026. For Section 92E cases it is 31 October 2026.
Has the 21 November 2026 date been extended again?
As of 6 November 2026, we have not seen any further extension notified. Check the Income Tax Department website before relying on this, because dates can change.
Can I file after 21 November 2026?
Yes, but it is then a late return, generally possible up to 31 December 2026, with a late fee under Section 234F, interest on unpaid tax, and loss of carry-forward of most losses.
Does this extension apply to a salaried person?
No. The extension covers the specified audit cases. Salaried individuals filing ITR-1 or ITR-2 had a 31 July 2026 due date.
Related Guides and Services
- Tax audit due date for AY 2026-27: key changes, checklist and extension status
- Advance tax 2026-27: due dates and how to pay
- Old vs new tax regime: how to decide
- Income tax return filing services
Source: CBDT press release and Circular No. 07/2026 dated 28 September 2026. This article is a plain-language summary for general information. Please read the official circular and consult your tax adviser for your specific case.
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