The Central Board of Direct Taxes has moved the AY 2026-27 due date for the tax audit report from 30 September 2026 to 21 October 2026, and the return due date for audit cases from 31 October to 21 November 2026. The relief is for the specified category of taxpayers, so confirm that your client is in it before you reset the diary.
Facts checked: 9 October 2026, against the Income Tax Department's own news page (Income Tax Department news page), which cites Circular No. 07/2026 dated 28 September 2026. The circular extends the audit report due date for AY 2026-27 from 30 September to 21 October 2026, and the return due date from 31 October to 21 November 2026, for the persons mentioned at Sl. No. 2 in the Table below Explanation 2 to section 139(1) of the Income-tax Act, 1961. Sections 271B (the lower of 0.5% of turnover or receipts and ₹1,50,000) and 273B (no penalty where the person proves reasonable cause) were read on the department's site. Read the circular itself before quoting it in a client email: Income Tax Department news page.
The dates at a glance
| Item | Earlier date | Revised date |
|---|---|---|
| Tax audit report under section 44AB (AY 2026-27) | 30 September 2026 | 21 October 2026 |
| Income-tax return for taxpayers covered by Explanation 2 to section 139(1) | 31 October 2026 | 21 November 2026 |
Explanation 2 to section 139(1) covers, among others, a partner of a firm whose accounts are required to be audited, and the spouse of that partner where section 5A applies. Use the section, not the label "audit case", to decide whether the later return date applies.
What is not extended
- Section 234A interest. Reports of the extension do not mention any waiver. If tax is payable on the return, interest can still run from the original due date. Collect the balance tax early.
- Transfer pricing. The accountant's report under section 92E has been reported as unchanged at 31 October 2026, with its return date at 30 November. Reports on this are not uniform, so verify before you rely on it for a client with international or specified domestic transactions.
- GST and TDS dates. These are not affected.
The 271B penalty, in plain terms
Section 271B applies when a person who needed a tax audit under section 44AB does not get the accounts audited, or does not furnish the report by the due date. The penalty is the lower of two amounts: 0.5% of total sales, turnover or gross receipts, or ₹1,50,000.
Section 273B allows the penalty to be waived where the taxpayer shows a reasonable cause. A late-signed report is not safe on that basis. Treat 21 October as the working deadline, not a cushion. To work out the figure for a specific client, use the section 271B penalty calculator.
| Turnover or receipts | 0.5% | Penalty |
|---|---|---|
| ₹1.5 crore | ₹75,000 | ₹75,000 |
| ₹3 crore | ₹1,50,000 | ₹1,50,000 |
| ₹10 crore | ₹5,00,000 | ₹1,50,000 (cap) |
A practical plan for the next twelve days
- List every client on tax audit and sort by readiness, not by size. A clean trial balance with a signed management representation can be closed before a larger file with open queries.
- Re-run the clause check for each file. 44AB(a), (b), (c), (d) or (e) decides what Form 3CD Clause 8 records.
- Chase the documents that hold up files: TDS and GST reconciliations, loan confirmations, and the tax audit documents checklist.
- Keep the ICAI cap in view. The per-partner limit on tax audit assignments is unchanged by the extension; see the practical impact of the ICAI 60 cap.
- Upload early. Portal acceptance errors are a common reason a report is treated as late. See the Form 3CD upload errors checklist.
Frequently asked questions
Is the tax audit report due on 21 October 2026 for every taxpayer?
The extension is stated for the category of persons whose specified date was 30 September 2026. Confirm the client falls in that category before relying on it.
Does the return date also move to 21 November?
For persons covered by Explanation 2 to section 139(1), yes. Other taxpayers keep their existing due dates.
Is the 271B penalty automatic?
No. It is levied by the Assessing Officer after a hearing, and section 273B lets the taxpayer show reasonable cause. Do not plan around it.
Does the extension remove interest under section 234A?
Reports of the extension do not mention a waiver. Assume interest can apply if tax remains payable after the original due date.
For the full process, read the complete guide to section 44AB tax audit.
Statutory facts on this page are checked against their sources, and the page says where it relied on secondary reporting. How we verify · Report an error