Introduction
If you run a business or practice a profession in India, you’ve probably come across the term Tax Audit Report (TAR) under Section 44AB of the Income Tax Act, 1961. This is one area where many people get confused:
- Who exactly needs a tax audit?
- Which forms should be used?
- Do all entities (private companies, public companies, or firms/proprietors) need the same financial statement format?
Let’s break it down step by step with simple examples so you can easily understand when a tax audit applies and how to prepare for it.
1. What is a Tax Audit? (The Basics)
A tax audit is nothing but a check of your books of accounts by a Chartered Accountant (CA). The idea is to ensure that income, expenses, and deductions are reported properly as per the Income Tax Act.
The CA then issues a Tax Audit Report in prescribed forms (3CA/3CB & 3CD) and uploads it to the Income Tax portal.
2. Applicability
(A) Businesses
- Tax audit is required if turnover exceeds ₹1 crore.
- If turnover is up to ₹10 crores and 95%+ of transactions are digital, then audit is not needed.
- Otherwise, audit becomes mandatory.
Example 1:
Mr. A runs a trading business with turnover of ₹1.5 crores. 90% transactions are digital and 10% in cash.
👉 Since cash exceeds 5% and turnover > ₹1 crore, tax audit is applicable.
Example 2:
XYZ Pvt. Ltd. has turnover of ₹8 crores, with 100% digital transactions.
👉 Since turnover is under ₹10 crores and transactions are fully digital, no audit is required.
(B) Professionals
- If your gross receipts exceed ₹50 lakhs, you need a tax audit.
Example 3:
Dr. B earns ₹65 lakhs in FY 2024-25.
👉 Tax audit applies.
(C) Presumptive Taxation Cases
If you opt for presumptive taxation under Sections 44AD/44ADA/44AE, but report profits lower than the prescribed rate and income is above the exemption limit → audit is required.
Example 4:
Mr. C opts for Section 44AD with turnover ₹70 lakhs.
- Minimum profit = 8% of turnover = ₹5.6 lakhs.
- He declares only ₹2 lakhs profit.
👉 Since profit is below presumptive % and income is taxable, tax audit is mandatory.
3. Forms Used in Tax Audit Report
- Form 3CA → For companies/LLPs already under statutory audit.
- Form 3CB → For entities not audited under any other law.
- Form 3CD → Annexure with 44 detailed clauses (income, expenses, depreciation, loans, deductions, etc.).
4. Financial Statement Requirements (Entity-wise)
(A) Private Companies (Schedule III, Division I)
Must prepare:
- Balance Sheet
- Profit & Loss Account
- Cash Flow Statement (small private companies are exempt)
- Notes to Accounts
Example (P&L extract):
- Revenue – ₹5,00,00,000
- Other Income – ₹20,00,000
- Expenses – ₹4,30,00,000
- Profit Before Tax – ₹90,00,000
(B) Public Companies (Schedule III, Division II – Ind AS)
Must prepare:
- Balance Sheet
- Statement of Profit & Loss (Ind AS format)
- Cash Flow Statement (mandatory)
- Statement of Changes in Equity (SoCE)
- Notes to Accounts (detailed disclosures required)
Example (Balance Sheet extract):
- Share Capital – ₹1,00,00,000
- Reserves – ₹2,50,00,000
- Total Assets – ₹3,50,00,000
(C) Non-Corporate Entities (Firms, LLPs, Proprietors)
They don’t follow strict company law formats but still prepare:
- Balance Sheet
- Profit & Loss Account
- Partners’/Capital Account
- Cash Flow Statement (optional)
Example (Firm’s Capital A/c extract):
- Opening Balance – ₹10,00,000
- Profit Share – ₹5,00,000
- Drawings – ₹2,00,000
- Closing Balance – ₹13,00,000
5. Key Disclosures in Form 3CD
The CA needs to report:
- Method of accounting (cash or mercantile)
- Depreciation details as per IT Act
- Loans & advances under Sec. 269SS/269T
- Cash payments above ₹10,000
- Related party transactions
- GST reconciliation
- Stock details
6. Due Date for Filing Tax Audit Report
- General case: 30th September of the Assessment Year
- If transfer pricing applies: 31st October
For FY 2024-25 (AY 2025-26), the due date for filing the Tax Audit Report has been extended to 31st October 2025 (non-TP cases) and 30th November 2025 (TP cases).
FAQs:-
Q1. What is the penalty for not filing a tax audit report?
👉 0.5% of turnover/gross receipts, max ₹1,50,000 (Sec. 271B).
Q2. Can ITR be filed without a tax audit report?
👉 No. First upload the audit report, then file ITR.
Q3. Who can conduct a tax audit?
👉 Only a practicing Chartered Accountant.
Q4. Is it mandatory for LLPs?
👉 Yes, if turnover > ₹1 crore (general rule) or ₹10 crores (digital >95%). Plus, statutory audit under LLP Act applies if turnover > ₹40 lakhs or contribution > ₹25 lakhs.
Q5. Do doctors/lawyers need a tax audit?
👉 Yes, if receipts exceed ₹50 lakhs.
Q6. Difference between statutory audit & tax audit?
- Statutory Audit: Compliance with corporate laws (Companies/LLP Act).
- Tax Audit: Compliance with tax laws (Sec. 44AB).
Q7. What forms are used?
👉 3CA (statutory audit cases), 3CB (non-statutory audit cases), 3CD (details).
Q8. Do small private companies need cash flow statements?
👉 No, they’re exempt if paid-up capital ≤ ₹4 crores & turnover ≤ ₹40 crores.
Q9. Due date for filing?
👉 30th Sept (general) or 31st Oct (TP cases).
Q10. Can proprietors be liable?
👉 Yes, if turnover > ₹1 crore (business) or receipts > ₹50 lakhs (profession).
Conclusion
It is a critical compliance requirement under Section 44AB. It ensures transparency and proper reporting of financials.
Here’s a quick recap:
- Private Companies → Follow Schedule III, Division I.
- Public Companies → Follow Schedule III, Division II (Ind AS).
- Non-Corporates → Simple statements but still need a true & fair view.
By knowing when tax audit applies, which forms to use, and what statements to prepare, businesses and professionals can stay compliant and avoid penalties.
This article is only a knowledge-sharing initiative and is based on the Relevant Provisions as applicable and as per the information existing at the time of the preparation. In no event, RMPS & Co. or the Author or any other persons be liable for any direct and indirect result from this Article or any inadvertent omission of the provisions, update, etc if any.
Published on: October 3, 2025