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Tax Audit Limits: Income Tax Act, 1961 vs. Income Tax Act, 2025
With the transition from the Income Tax Act, 1961, to the Income Tax Act, 2025, many professionals were expecting a major shift in tax audit limits. The good news? Core thresholds remain unchanged. Under this blog are major changes in the Tax Audit Report (Form 3CD) applicable from FY 2024-25 (AY 2025-26 onwards). Here's the same information in a structured table format
| Particulars | Income-tax Act, 1961 (Sec. 44AB) | Income Tax Act, 2025 (Sec. 63) | Status |
|---|---|---|---|
| Business Turnover Limit | Tax audit applicable if turnover exceeds INR 1 crore. | Tax audit applicable if turnover exceeds INR 1 crore. | Unchanged |
| Enhanced Business Limit | Audit limit extended to INR 10 Crore if cash receipts and cash payments do not exceed 5% of total receipts/payments | The same provision continues | Unchanged |
| Professional | Tax audit applicable if gross receipts exceed INR 50 lakh. | Tax audit applicable if gross receipts exceed INR 50 lakh. | Unchanged |
| Presumptive Taxation - Business | An audit is required if profit declared is less than prescribed 6%/8% and conditions apply | Similar provision retained | Unchanged |
| Presumptive Taxation - Profession | An audit is required if profit declared is less than 50% under applicable provisions | Similar provision retained | Unchanged |
| Enhanced Professional Limit | INR 75 lakh benefit available through Section 44ADA if cash receipts ≤ 5% | INR 75 lakh benefit available through Section 58(2) if cash receipts ≤ 5% | Unchanged |
Who Will Be Affected?
| Category | Impact |
|---|---|
| Companies | Yes |
| LLPs | Yes |
| Partnership Firms | Yes |
| Proprietorships | Yes |
| Other Assessees requiring Tax Audit | Yes |
ICAI Guidance Note 2026 amendments, law changes affecting AY 2026-27, and practical tax audit implications.
Major Amendments in Existing Clauses
| Clause | Key Change |
|---|---|
| Clause 3 | More depreciation disclosures |
| Clause 5 | Detailed Capital Work-in-Progress reporting |
| Clause 6 | Detailed Intangible Asset reporting |
| Clause 7 | Enhanced Physical Stock Verification reporting |
| Clause 8 | More details of Debtors/Creditors/Loans |
| Clause 9 | Detailed Chapter VI-A deduction reporting |
| Clause 10 | Specified Person Transactions reporting |
| Clause 12 | Expanded Section 43B reporting |
| Clause 13 | Detailed TDS/TCS reporting |
| Clause 17 | Stock-in-Trade to Capital Asset conversion reporting |
| Clause 18 | Detailed Loss & Depreciation reporting |
| Clause 20 | Exempt Income expenditure reporting |
| Clause 21 | Expanded penalty and disallowance reporting |
| Clause 22-28 | Additional disclosures and clarifications |
| Clause 30 & 31 | More detailed transaction reporting |
| Clauses 32 & 33 | Enhanced taxation disclosures |
| Clause 34-43 | Several clauses expanded |
1. Gross Receipts Now Include VDA and Carbon Credit Transactions
Para 5.13 of Guidance Note: The ICAI has clarified that Virtual Digital Assets (VDAs) such as cryptocurrency and carbon credits will form part of gross receipts in a business where the assessee is engaged in the business of dealing in such assets.
Tax Audit Impact
While checking tax audit applicability under Section 44AB:
- Receipts from trading in crypto assets must be considered.
- Receipts from dealing in carbon credits must also be considered.
2. New Exclusions from Gross Receipts
Para 5.14: The following are clarified as not forming part of gross business receipts:
- Recovery of bad debts
- Remission of liability under Section 41
- Capital receipts not credited to Profit & Loss Account
Benefit
Turnover/gross receipts calculation becomes more accurate.
3. Major Change in Tax Audit Ceiling Limit
Earlier : Maximum tax audit assignments were counted assessment year-wise.
From 1 April 2026, the maximum limit of 60 tax audits will be counted financial year-wise.
Further Important Change: An individual CA cannot sign more than 60 tax audits in a financial year. This limit includes reports signed as proprietor and As partner of any firm.
Branch Audit Clarification: If multiple branches of the same assessee are audited by the same auditor: It will be treated as one tax audit assignment only.
4. UDIN-Related Changes
Separate UDINs Allowed: Where head office and branch offices are audited separately by the same auditor, separate UDINs can be generated. However, the audit ceiling count will not increase.
5. New Financial Statement Framework for LLPs & NCEs
A very significant development. ICAI Guidance Note on Financial Statements Implementation is phased:
Phase I : Turnover exceeding INR 5 crore and applicable from accounting periods beginning on or after 1 April 2025.
Phase II : All entities applicable from accounting periods beginning on or after 1 April 2026.
Tax Audit Reporting Impact: If financial statements are not prepared as per ICAI Guidance Notes: The tax auditor should report the deviation:
- Para 3 of Form 3CA
- Para 5 of Form 3CB
DPDP Act Impact on Tax Auditors: New guidance incorporated. Tax auditors handling PAN, Aadhaar, salary information, and bank details must adopt safeguards under the Digital Personal Data Protection Act, 2023.
Auditors should ensure data protection controls, restricted access, secure storage, secure cloud usage, AI tool safeguards, and appropriate clauses in engagement letters.
7. Section 194T - New TDS on Partner Payments
Effective from 1 April 2025. A firm/LLP must deduct TDS @ 10% on salary, remuneration, commission, bonus, or interest paid or credited to partners if the aggregate exceeds INR 20,000.
Tax Audit Impact: Clause 34 verification becomes extremely important. The auditor must check whether 194T applies, whether TDS was deducted, and whether TDS was deposited in time.
8. TDS Threshold Changes
Several TDS thresholds have been revised from 1 April 2025.
Impact : Clause 34 audit programs and TDS testing matrices need updating.
9. Removal of Section 206AB and 206CCA
Earlier: Higher TDS/TCS applied for specified non-filers.
Now: Sections 206AB and 206CCA are omitted from 1 April 2025.
Tax Audit Impact: Auditors no longer need to identify specified non-filers and apply higher TDS/TCS logic.
10. Removal of TCS on Sale of Goods
Section 206C(1H) has been omitted from 1 April 2025.
Tax Audit Impact: Reconciliation and TCS compliance review become simpler.
11. Section 37 (1) Settlement Expenses
Specified settlement expenditure is now expressly disallowable.
Tax Audit Impact: Important review under Clause 21 and disallowable expenditure reporting.
12. Section 43B(h) Continues to be the Biggest Risk Area
This blog highlights this. The auditor must verify Udyam registration, MSE status, outstanding payables and andPayment dates (15-day/45-day limits), and interest liability under the MSMED Act.
13. MSME Criteria Revised from 01.04.2025
New Limits
|
Category |
Investment Limit |
Turnover Limit |
|
Micro |
INR 2.5 Cr |
INR 10 Cr |
|
Small |
INR 25 Cr |
INR 100 Cr |
|
Medium |
INR 125 Cr |
INR 500 Cr |
Tax Audit Impact
Auditors must use revised MSME classification when checking Section 43B(h), MSMED disclosures, and supplier status.
14. Enhanced Form 3CD Reporting for MSME Payments
From 01.04.2025, Clause 22 requires more detailed disclosure:
Reporting Required: Total payments to MSEs and payments within the due date. Payments beyond due date: Disallowable amount. And earlier years' unpaid amounts paid during the year. This is one of the most important practical changes for FY 2025-26 audits.
New Clauses Inserted in Form 3CD
| Clause | Particulars |
|---|---|
| 29C | Loans / Deposits accepted |
| 29D | Repayment of Loans/Deposits |
| 29E | Cash Deposits |
| 29F | Cash Withdrawals |
| 29G | Share Application Money Received |
| 29H | Share Application Money Pending Allotment |
| 29I | Share Application Money Adjusted |
| 29J | Shares Allotted |
| 29K | Share Application Money Refunded |
| 29L | Outstanding Loan/Deposit Balances |
| 29M | Investments, Guarantees & Securities u/s 185/186 |
| 44EB | Compliance with Section 94B |
| 44F | Adverse Audit Opinion / Disclaimer |
| 44G to 44K | Search, Seizure, Limitation, Books Not Maintained, Cash Losses etc. |
15. Accounting Standards Compliance Under Form 3CB
The Guidance Note emphasizes that while issuing Form 3CB, the auditor must ensure compliance with Accounting Standards (AS), Standards on Auditing (SA), and the ICAI Financial Statement Framework, and non-compliance should be reported in Form 3CB.
Old vs New Comparison
| Particulars | Earlier (Up to AY 2024-25) | Now (From AY 2025-26) |
|---|---|---|
| Tax Audit Form | Form 3CD | Form 3CD (Revised) |
| Number of Clauses | 44 Clauses | 58 Clauses |
| New Clauses | Nil | 14 New Clauses |
| Disclosure Level | Limited | Detailed & Transaction Specific |
| Reporting Nature | General Reporting | Quantitative Reporting |
| Compliance Reporting | Basic | Extended & Specific |
Practical Takeaway
| Highest Risk Areas | Why Important |
|---|---|
| Clause 29 Series | Loans, deposits, cash transactions |
| Clause 13/34 | TDS-TCS compliance |
| Clause 12 | Section 43B reporting |
| Clause 17 | Conversion of stock-in-trade/capital assets |
| Clause 20 & 21 | Exempt income and disallowances |
| Clause 44 Series | Search, seizure, audit observations, cash losses |
Top 5 Changes Every Tax Auditor Must Focus On
In simple terms, Form 3CD has moved from a "summary reporting form" to a "transaction-based compliance reporting form". The auditor is now expected to verify and report much more granular data, particularly relating to loans, cash transactions, share capital, TDS/TCS, and Section 43B compliances
- Section 194T: New TDS on partner remuneration and interest.
- Section 43B(h): Still the highest-risk reporting area.
- New MSME Reporting in Clause 22: Detailed reporting mandatory.
- New Financial Statement Framework for LLPs/NCEs: Non-compliance may require qualification in Form 3CA/3CB.
- Tax Audit Ceiling Limit: 60 audits are now monitored on a financial-year basis, not an assessment-year basis.
- Overall, for AY 2026-27, the most examination-prone and practical audit-impact changes are 194T, Section 43B(h), revised MSME criteria, Clause 22 reporting, and the ICAI Guidance Note 2026 amendments.
Impact on Taxpayers & Auditors
| Area | Impact |
|---|---|
| Compliance Burden | Increased |
| Documentation | More records to maintain |
| Audit Verification | More detailed checking required |
| Notices & Scrutiny | Higher possibility due to detailed reporting |
| Internal Controls | Need strengthening |
| Governance | Improved transparency and accountability |
Action Checklist for Taxpayers
| Action Required | Purpose |
|---|---|
| Strengthen Internal Controls | Improve compliance |
| Maintain Loan & Deposit Records | Clause 29 reporting |
| Track Cash Transactions | Cash deposit/withdrawal disclosures |
| Maintain Share Capital Records | Share application money reporting |
| Ensure TDS/TCS Compliance | Clause 34 reporting |
| Review Section 43B Items | Expanded disclosure |
| Reconcile Books Regularly | Reduce audit qualifications |
| Maintain Documentary Evidence | Support detailed reporting |
