Will the Tax Audit Due Date for FY 2025-26 Be Extended to 31 October 2026?

Tax Audit Due Date FY 2025-26 | AY 2026-27 | Latest Extension Update | Form 3CA/3CB/3CD

The tax audit compliance period for FY 2025-26 (AY 2026-27) is currently in progress. Taxpayers, businesses, tax professionals and Chartered Accountants are closely watching the deadline and one question is being discussed widely:

Will the Tax Audit Report due date be extended from 30 September 2026 to 31 October 2026?

As of 13 September 2026, the CBDT has not issued any official notification confirming an extension of the tax audit report filing deadline.

Accordingly, taxpayers and professionals should continue preparing their audit compliance on the basis of the existing 30 September 2026 deadline, unless the CBDT announces a formal extension.

1. What is the Tax Audit Due Date for FY 2025-26?

For FY 2025-26 (AY 2026-27), taxpayers covered under the tax audit provisions are currently required to furnish their tax audit report by:

30 September 2026

The tax audit report is submitted electronically by the Chartered Accountant. After the CA uploads the report, the taxpayer is required to log in to the Income Tax e-filing portal and approve or accept the report.

Current Important Compliance Dates

For AY 2026-27, the tax audit report continues to follow the applicable provisions of the existing Income-tax Act framework. The audit report deadline is generally one month before the due date applicable to taxpayers whose accounts are subject to audit.

2. Is the Tax Audit Due Date Extended?

No official extension has been announced so far.

This is an important distinction for taxpayers and professionals.

Various professional organisations, Chartered Accountants and other stakeholders may submit requests or representations seeking additional time. However, simply submitting a representation does not change the statutory deadline.

The due date can be changed only after the competent authority, generally the Central Board of Direct Taxes (CBDT), issues an official notification, order or other legally applicable announcement.

In simple terms:

Representation for Extension ≠ Extension Granted

Therefore, as of 13 September 2026, the 30 September 2026 deadline should continue to be considered the applicable due date for furnishing the Tax Audit Report.

Taxpayers and professionals should not assume that the deadline has been extended to 31 October 2026 unless an official CBDT announcement confirms it.

3. Why are taxpayers and professionals seeking an extension?

Several professional organisations have expressed concerns about the existing tax compliance schedule and the limited time available for completing tax audit-related work.

A key concern is the short interval between the non-audit ITR filing deadline and the tax audit report deadline.

For AY 2026-27, the due date for applicable non-audit business ITRs was 31 August 2026. The current deadline for submitting the tax audit report is 30 September 2026, leaving only one month between the two important compliance dates.

Professional bodies believe that this limited window may not provide sufficient time to complete the extensive audit procedures, reconciliations, verification and reporting requirements involved in tax audits.

For instance, the Chartered Accountants Association, Jalandhar, has requested that the tax audit report filing deadline be moved to 31 October 2026.

In another representation dated 11 September 2026, the Punjab Accountants Association also requested that the existing deadline of 30 September 2026 be extended by one month to 31 October 2026.

4. Delayed availability of ITR Forms and Utilities

The late and phased release of ITR forms and related filing utilities is another important reason cited in requests for an extension.

In its recent representation, the Chartered Accountants Association, Jalandhar pointed out that various ITR forms and utilities required for audit-related taxpayers were made available relatively late during the filing season.

The representation specifically referred to the availability of forms such as:

• ITR-3
• ITR-5
• ITR-6
• ITR-7

According to the professional body, the delayed availability of these forms and utilities effectively reduced the time available to taxpayers and professionals to prepare and complete audit-related compliances.

This becomes particularly significant for audit cases, where extensive data verification, reconciliation, financial review and tax-related reporting are generally required before the tax audit report can be completed and submitted.

5. Increased Reporting and Disclosure Requirements

Professional associations have also highlighted the growing reporting, disclosure and financial-statement requirements, particularly for non-corporate taxpayers.

The additional requirements mean that taxpayers and Chartered Accountants may need to spend more time gathering and processing detailed financial and tax information.

The information often needs to be:

• Collected
• Compiled
• Reconciled
• Verified
• Audited
• Reported and disclosed
• Authenticated

As the volume and complexity of reporting increases, the overall workload during the tax audit season also rises for both taxpayers and Chartered Accountants.

These factors are among the key reasons professional bodies are requesting additional time for completing and filing the FY 2025-26 tax audit report.

6. What deadline extension is being sought?

The primary request from professional bodies is to provide additional time for completing the tax audit compliance.

Current deadline

30 September 2026

Proposed extended deadline

31 October 2026

Some representations have also asked for related extensions covering:

• Form 10B
• Form 10BB
• Other audit-related reports
• ITR filing deadlines applicable to audit cases

The Chartered Accountants Association, Jalandhar, has proposed two alternatives:

Option 1: Extend the Tax Audit Report filing deadline to 31 October 2026.

Option 2: Align the Tax Audit Report deadline with the audit-case ITR deadline, making both deadlines 31 October 2026.

7. Does the New Income Tax Act affect tax audits for FY 2025-26?

This is an important issue because FY 2025-26 represents a transition period between the existing and new income-tax law frameworks.

There has been some confusion regarding whether tax audits for this year should be carried out under Section 44AB of the Income-tax Act, 1961 or the corresponding provision under the new law, Section 63.

Position for FY 2025-26

For FY 2025-26 (AY 2026-27), tax audits continue to be governed by the:

Income-tax Act, 1961

Accordingly, the applicable tax audit report continues to be furnished through:

• Form 3CA along with Form 3CD, or
• Form 3CB along with Form 3CD

depending on the nature and circumstances of the taxpayer.

Therefore, taxpayers and professionals preparing tax audits for FY 2025-26 should continue using the applicable 3CA/3CB and 3CD forms under the existing law.

8. Section 44AB vs Section 63 – Which provision applies?

For FY 2025-26 / AY 2026-27, the relevant tax audit provision continues to be:

Section 44AB of the Income-tax Act, 1961

The new Income-tax Act, 2025 contains the corresponding tax audit provisions under Section 63, but the new framework applies to the tax years covered by that legislation.

The distinction can be summarised as follows:

Therefore, anyone completing a tax audit for FY 2025-26 should not confuse it with the new tax audit reporting framework applicable under the new law.

9. What is the tax audit deadline for audit cases?

For regular taxpayers who are subject to tax audit, the applicable timelines are currently:

Tax Audit Report

30 September 2026

Income Tax Return

31 October 2026

The difference between these two dates is significant. The tax audit report must generally be completed and furnished before the taxpayer proceeds with filing the corresponding audit-case ITR.

If the tax audit deadline is extended, the corresponding ITR deadline may also become a subject of discussion, depending on the nature of the extension announced by the authorities.

10. What is the timeline for Transfer Pricing cases?

Taxpayers who are required to furnish a report under Section 92E follow a different compliance schedule.

Tax Audit / Applicable Audit Report

31 October 2026

Income Tax Return

30 November 2026

Thus, the 30 September 2026 deadline should not be treated as a universal deadline for every taxpayer subject to audit.

Transfer pricing cases have a separate timeline because of the additional reporting requirements applicable to such taxpayers.

11. Who is generally liable for Tax Audit?

For FY 2025-26, tax audit applicability continues to be determined under Section 44AB of the Income-tax Act, 1961.

Broadly, tax audit provisions may apply in the following situations:

Business

Tax audit is generally applicable when the business turnover or gross receipts exceed:

₹1 crore

The threshold can increase to:

₹10 crore

where the prescribed conditions relating to cash receipts and cash payments are satisfied, including the applicable 5% limit.

Profession

For professionals, tax audit generally becomes applicable when gross receipts exceed:

₹50 lakh

Tax audit requirements may also arise in certain situations involving presumptive taxation, particularly where income is declared below the prescribed limits or the relevant conditions of the presumptive taxation provisions are not met.

Therefore, taxpayers should examine their individual facts and applicable provisions before determining whether a tax audit is required.

The Income Tax Department has also indicated that the fundamental turnover and receipt limits applicable to businesses and professionals continue under the relevant tax framework.

12. What are the consequences of filing the Tax Audit Report late?

Not furnishing the Tax Audit Report within the prescribed time may result in a penalty under the applicable provisions of the Income-tax Act.

For FY 2025-26, the relevant penalty provision is Section 271B of the Income-tax Act, 1961.

The penalty may generally be calculated at:

0.5% of sales, turnover or gross receipts

However, the maximum penalty cannot exceed:

₹1,50,000

It is important to note that the penalty provision is subject to the specific facts of each case.

If a taxpayer is able to demonstrate a reasonable cause for the failure, relief from penalty may be available under Section 273B, depending on the circumstances.

Therefore, taxpayers should not assume that a possible future extension or a potential reasonable-cause defence automatically removes the need to comply with the prescribed deadline.

13. Should you wait before completing the tax audit?

No. Taxpayers should not wait for a possible extension.

The safest approach is to continue working on the basis that 30 September 2026 is the applicable tax audit deadline.

Taxpayers and professionals should avoid delaying their audit merely because there is speculation that the government may extend the date.

The assumption that:

“The deadline will definitely be extended.”

can create unnecessary compliance risks.

There is a precedent from the previous assessment year. For AY 2025-26, the CBDT extended the specified tax audit report deadline from 30 September 2025 to 31 October 2025.

However, that earlier decision should not be interpreted as confirmation that the FY 2025-26 tax audit deadline has already been extended.

A previous extension does not automatically result in an extension for the current year.

14. Is there still a possibility of a CBDT extension?

Yes, an extension is still possible.

The CBDT has the authority to extend specified statutory compliance deadlines when circumstances warrant such action.

Therefore, the government may announce a revised tax audit deadline in the future.

However, taxpayers should rely only on an official CBDT notification or order.

Until such an announcement is made:

30 September 2026 should continue to be treated as the applicable Tax Audit Report due date.

15. Extension request vs official extension – What is the difference?

Taxpayers should clearly understand the difference between a request for an extension and an extension that has actually been granted.

Step 1 – Representation is submitted

Professional organisations, Chartered Accountants, tax practitioners or other stakeholders submit requests to the CBDT or Ministry of Finance seeking additional time.

⬇️

Step 2 – Government reviews the request

The authorities examine the representations along with technical, administrative and compliance-related issues.

⬇️

Step 3 – Official decision is issued

If the CBDT approves an extension, it issues an official notification, order or formal announcement specifying the revised deadline.

⬇️

Step 4 – Revised deadline becomes effective

Only after the official announcement can taxpayers rely on the extended due date.

Therefore:

“Professional bodies have requested an extension”

does not mean:

“The Tax Audit deadline has been extended.”

The two situations are completely different.

16. Tax Audit Due Date Status as of 13 September 2026

The current position can be summarised below:

Thus, based on the position stated above, taxpayers should continue to consider 30 September 2026 as the operative tax audit deadline unless the CBDT formally announces a change.

17. What action should taxpayers take now?

The practical approach is simple:

Do not wait for an extension announcement.

If your tax audit is still pending, start completing the required work immediately.

A typical preparation process may include:

Finalise books of accounts → Reconcile bank statements → Reconcile GST data → Verify TDS → Check AIS/26AS → Reconcile debtors and creditors → Review fixed assets → Verify loans and liabilities → Check expenses → Complete tax computation → Compile Form 3CD information → Finalise audit report → Obtain taxpayer approval → File the ITR

The objective should be to have the audit report ready for submission by 30 September 2026.

If the CBDT later grants an extension, taxpayers who have already completed their work will simply have additional time available.

On the other hand, if no extension is announced, delaying the audit until the last few days may result in avoidable compliance pressure, errors and filing risks.

Key takeaway

Plan your compliance based on the existing 30 September 2026 deadline. Any later extension should be treated as additional time, not as the deadline you are depending upon.

Final Conclusion

Tax Audit Due Date FY 2025-26: Current Status and Extension Update

As of 13 September 2026, the CBDT has not issued any official notification extending the tax audit deadline for FY 2025-26 (AY 2026-27).

Therefore, the existing tax audit deadline continues to be:

30 September 2026

At the same time, several professional organisations have approached the CBDT and Ministry of Finance seeking additional time and have proposed extending the deadline to:

31 October 2026

The requests for additional time are based on various compliance-related concerns, including the limited time available between important filing deadlines, the phased availability of ITR forms and utilities, and the increased level of audit and reporting work.

For now, taxpayers and tax professionals should follow the existing deadline rather than relying on a possible future extension.

The safest approach is to complete and submit the Tax Audit Report by 30 September 2026. Do not postpone compliance in anticipation of an extension.

If the CBDT subsequently issues an official order extending the deadline, taxpayers can follow the revised date specified in that announcement.

Quick Summary

• ❌ Has an extension been officially announced? — No
• 📅 Current Tax Audit Due Date — 30 September 2026
• 📢 Is an extension being requested? — Yes
• 🎯 Deadline requested by professional bodies — 31 October 2026
• ⚠️ Should taxpayers wait for the extension? — No

Current Official Position

The Income Tax Department’s current information indicates 30 September 2026 as the applicable tax audit deadline for FY 2025-26. The existing Forms 3CA/3CB along with Form 3CD continue to apply for the relevant AY 2026-27 tax audits.

Taxpayers should therefore rely on official notifications issued by the Income Tax Department or CBDT for any subsequent change in the deadline.

Disclaimer

This article is intended solely for general informational and educational purposes. It should not be treated as professional tax, legal or financial advice. Taxpayers should independently verify the applicable provisions of the Income-tax Act, rules, circulars, notifications and other official government communications before taking any compliance or financial decision.