Learn whether company audit is mandatory in India, including statutory audit rules, tax audit, CARO, internal audit requirements and key exemptions.
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Yes, as a general rule, companies incorporated under the Companies Act, 2013 are required to have their financial statements audited by a statutory auditor every financial year. The requirement generally applies to private companies, public companies and other company forms, although additional audit-related requirements and exemptions can differ depending on the company's nature, size, activities and applicable regulations.
A statutory audit should not be confused with a tax audit. Statutory audit requirements arise under company law, while tax audit requirements arise under income-tax legislation when the applicable conditions are satisfied.
Therefore, a company should determine separately whether statutory audit, tax audit, CARO reporting, internal audit or any other specialised audit requirement applies to it.
A company audit is an independent examination of a company's financial statements, books of account, accounting records and related financial information by a qualified auditor.
The purpose of an audit is to provide an independent opinion on whether the financial statements present a true and fair view in accordance with the applicable financial reporting framework and legal requirements.
An auditor may review transactions, supporting documents, accounting policies, balances, internal controls, statutory records and other relevant information while carrying out the audit.
The general answer is yes. Under the Companies Act, 2013, companies are subject to statutory audit requirements. Section 139 provides for the appointment of an auditor for a company, and the audit provisions contained in Chapter X apply to companies covered by the Act.
This means that a company does not normally become exempt from statutory audit merely because:
However, companies may receive certain relaxations under particular provisions, rules or reporting requirements. These relaxations should not automatically be interpreted as a complete exemption from statutory audit.
The Companies Act, 2013 provides the primary legal framework for statutory audits of companies in India. Some of the important provisions are discussed below.
Section 139 deals with the appointment of auditors. It provides for appointment of an individual or a firm as auditor, subject to the applicable provisions of the Companies Act.
The appointment framework is therefore a central part of annual audit compliance for companies.
Section 143 sets out important powers and duties of auditors. These include rights to access books and accounts and requirements concerning the auditor's report.
An auditor may require information and explanations considered necessary for performing the audit and forming the audit opinion.
Internal audit is different from statutory audit. Section 138 provides that prescribed classes of companies are required to appoint an internal auditor to conduct an internal audit of the functions and activities of the company.
Therefore, internal audit should be evaluated independently based on the company's category and applicable rules.
↑ Back to Table of ContentsYes. A private limited company is generally required to have its annual financial statements audited by a statutory auditor.
This requirement generally applies even when the company is relatively small or has limited transactions during the financial year.
A common misconception among startup founders is that audit becomes mandatory only after crossing a particular turnover threshold. That concept primarily relates to certain tax-audit requirements, not the basic statutory audit obligation of a company under company law.
For example, a private company may have modest revenue but still need to complete its statutory audit, prepare its financial statements and comply with the relevant filing requirements.
↑ Back to Table of ContentsA small company may qualify for certain regulatory relaxations under the Companies Act and applicable rules. However, being classified as a small company does not by itself mean that the company is completely free from statutory audit requirements.
It is important to distinguish between simplified financial reporting or other compliance concessions and the statutory audit requirement.
An One Person Company (OPC) is still a company incorporated under the Companies Act. Therefore, an OPC generally remains subject to statutory audit requirements.
OPCs can receive certain compliance relaxations depending on the relevant provisions, but these should not be interpreted as removing the statutory audit obligation unless a specific law or applicable exemption clearly provides otherwise.
↑ Back to Table of ContentsDormant companies may have very limited activity, but dormant status should not automatically be assumed to remove all audit and financial compliance requirements.
The company should examine the conditions attached to its dormant status and the specific compliance obligations applicable to that status.
If the company continues to have statutory filing and financial statement obligations, professional advice should be taken before assuming that no audit is required.
↑ Back to Table of ContentsThe word "audit" can refer to different compliance requirements. The following distinctions are important for business owners.
Statutory audit is the annual audit of the company's financial statements under company law. It is conducted by the company's appointed statutory auditor.
Tax audit is an audit requirement under income-tax legislation when the prescribed conditions are satisfied. It is not the same as the statutory audit carried out under the Companies Act.
The Income Tax Department currently identifies the tax-audit requirement under section 44AB of the Income-tax Act, 1961 for the relevant transition period and section 63 of the Income Tax Act, 2025 for the new tax regime framework.
The Companies (Auditor's Report) Order, commonly known as CARO, requires auditors to make reporting on specified matters for companies to which the Order applies, subject to the exemptions and exclusions prescribed under the applicable framework.
Internal audit focuses more on internal controls, processes, risk management and operational effectiveness. It is mandatory for prescribed classes of companies and may also be voluntarily adopted by other businesses.
| Audit Type | Primary Purpose | General Applicability |
|---|---|---|
| Statutory Audit | Independent audit of financial statements | Generally applicable to companies under company law |
| Tax Audit | Reporting under income-tax law | Applicable when prescribed tax-audit conditions are met |
| CARO Reporting | Reporting on specified matters | Applies to companies covered by CARO, subject to exclusions |
| Internal Audit | Review of controls, processes and risk | Mandatory for prescribed classes of companies |
Statutory audit and tax audit are often confused because both involve examination of financial information. However, they are conducted for different legal purposes.
| Point | Statutory Audit | Tax Audit |
|---|---|---|
| Primary Law | Companies Act, 2013 | Income-tax legislation |
| Main Objective | Audit financial statements | Report prescribed tax-related particulars |
| General Trigger | Company status under company law | Conditions prescribed under tax law |
| Auditor | Statutory auditor | Eligible tax auditor |
| Result | Statutory audit report | Prescribed tax-audit report and particulars |
A company can therefore be subject to statutory audit even if the specific conditions for a separate tax audit are not met.
↑ Back to Table of ContentsCARO stands for the Companies (Auditor's Report) Order. It prescribes additional reporting requirements for auditors in relation to specified matters.
CARO does not automatically apply in exactly the same way to every company. Certain categories and companies meeting specified conditions may fall outside its scope.
Consequently, businesses should not simply assume that their auditor's report will contain the same CARO reporting for every company.
Internal audit is mandatory for prescribed classes of companies under the Companies Act and the applicable rules.
The applicability depends on factors such as the company's category and prescribed financial or operational criteria.
Even where internal audit is not legally mandatory, a growing company may benefit significantly from periodic internal reviews of:
The most important point is that companies should not treat every compliance relaxation as an exemption from statutory audit.
Certain provisions may provide exemptions from specific reporting orders, internal audit requirements, filing requirements or other compliance provisions depending on the company's circumstances.
This is different from eliminating the statutory audit requirement itself.
Preparing complete and organised documents can make the audit process faster and reduce unnecessary queries from the auditor.
The exact documents required can vary depending on the company's business model, transactions, industry and auditor's audit plan.
↑ Back to Table of ContentsAlthough audit procedures differ between businesses, the overall process generally follows a structured sequence.
The company should ensure that accounting records are updated and reconciled before the audit begins.
The company provides the auditor with ledgers, bank records, invoices, statutory records, schedules and other supporting information.
The auditor examines selected transactions, balances, controls, supporting documents and financial reporting matters.
The company responds to audit queries and provides explanations or additional evidence where required.
Necessary adjustments and disclosures are considered before the financial statements are finalised.
The statutory auditor issues the audit report based on the audit performed and evidence obtained.
After the financial statements and audit report are finalised, the company should complete the applicable corporate filings and annual compliance within the prescribed timelines.
↑ Back to Table of ContentsFailure to comply with statutory audit obligations can expose a company and responsible persons to legal and regulatory consequences.
Depending on the specific default, consequences may include:
Section 147 of the Companies Act contains provisions relating to penalties for contravention of audit-related provisions.
Businesses operating in Noida and Delhi NCR often need professional support to manage accounting, tax and corporate compliance together.
A professional CA Firm in Noida can assist businesses with audit preparation, accounting review, financial statement preparation and related statutory compliance.
TaxCaller provides professional tax and accounting support for businesses seeking structured compliance assistance in Noida and Delhi NCR.
↑ Back to Table of ContentsA Tax Consultant in Noida can help a company coordinate income-tax, GST and financial compliance requirements with its accounting and audit processes.
Professional tax support can be particularly useful when a company has:
Tax and audit work often overlap in documentation and financial data, so maintaining accurate accounting records throughout the year can significantly simplify year-end compliance.
↑ Back to Table of ContentsMany audit problems can be prevented by maintaining proper records throughout the financial year.
Delayed accounting creates unnecessary pressure and can result in missing documents or unresolved differences.
Old unreconciled entries can create questions during the audit and may indicate accounting errors.
Differences between books, GST returns and supporting documents should be identified and reviewed.
Unsupported expenses, missing invoices and incomplete agreements can make the audit process harder.
Related-party transactions may require specific accounting, disclosure and compliance consideration.
Outstanding statutory dues should be properly tracked and reconciled.
An audit is a financial and compliance review. Simply completing a filing without maintaining reliable underlying records can create serious problems later.
↑ Back to Table of Contents| Compliance Area | What to Check |
|---|---|
| Accounting Books | Books are complete, updated and properly reconciled |
| Bank Accounts | Bank balances and reconciliations are accurate |
| GST | Books and GST returns are reconciled |
| TDS | TDS deductions, payments and returns are checked |
| Fixed Assets | Asset records and depreciation are reviewed |
| Receivables | Customer balances and ageing are verified |
| Payables | Vendor balances and outstanding liabilities are reviewed |
| Loans | Borrowings and interest calculations are reconciled |
| Related Parties | Transactions and disclosures are reviewed |
| Financial Statements | Statements and schedules are prepared correctly |
| Corporate Records | Relevant statutory and company records are maintained |
| Audit Report | Auditor queries and reporting requirements are addressed |
As a general rule, companies incorporated under the Companies Act are subject to statutory audit requirements. The exact compliance obligations can differ based on company type and applicable rules.
Yes. A private limited company is generally required to have its financial statements audited by a statutory auditor annually.
A lack of turnover does not by itself remove the statutory audit requirement applicable to a company. The company should still examine its audit and annual compliance obligations.
Small companies may receive certain compliance relaxations, but small-company status should not automatically be treated as a complete exemption from statutory audit.
Yes, an OPC generally remains subject to statutory audit requirements because it is a company incorporated under the Companies Act, although certain other compliance requirements may receive specific relaxations.
Statutory audit is carried out under company law, while tax audit is a reporting requirement under income-tax law when the relevant conditions are satisfied.
No. Tax audit depends on the conditions prescribed under the applicable income-tax law. It is separate from the basic statutory audit obligation applicable to companies.
CARO is the Companies (Auditor's Report) Order. It requires auditors to report on specified matters for companies covered by the Order, subject to applicable exclusions.
No. Internal audit is mandatory for prescribed classes of companies under the Companies Act and applicable rules. Other companies may undertake internal audits voluntarily.
Failure to comply with auditor appointment requirements can result in consequences under the Companies Act. The company should address any appointment default promptly through professional advice.
Yes. A CA firm can assist with accounting review, reconciliations, financial statements, documentation and other audit-preparation activities, while the statutory audit itself must be performed and reported by the appointed auditor in accordance with applicable law.
Yes. A professional Tax Consultant in Noida can assist with income-tax, GST, TDS, reconciliation and related tax compliance that may interact with the company's audit process.
Dormant status does not automatically mean that every compliance obligation disappears. The company should evaluate its applicable financial statement, filing and audit requirements based on its current status and the relevant rules.
Statutory company audit and tax audit operate under different legal frameworks. Turnover thresholds are important for certain tax-audit rules, but they should not be used as a blanket test for statutory audit applicability under company law.
Businesses can consult a qualified Chartered Accountant or professional CA firm experienced in company audit, accounting and tax compliance. TaxCaller provides tax and accounting support for businesses in Noida and Delhi NCR.
So, is audit mandatory for all companies in India? Generally, yes. Companies incorporated under the Companies Act are generally required to undergo statutory audit and comply with the applicable auditor appointment, financial statement and reporting requirements.
However, statutory audit should be clearly distinguished from tax audit, CARO reporting and internal audit. Each requirement has its own legal basis and applicability conditions.
Private companies, small companies, OPCs and dormant companies should not assume that their size or inactive status automatically eliminates statutory audit obligations.
Maintaining accurate books, reconciling GST and tax records, organising supporting documents and starting the audit process early can make annual compliance significantly easier.
TaxCaller provides professional accounting, tax and compliance support for businesses in Noida, Delhi NCR and surrounding areas.
Get assistance with company audit preparation, income-tax compliance, GST, accounting and related business compliance requirements.
Contact TaxCallerDisclaimer: This article is intended for general educational and SEO purposes and should not be treated as legal, tax or audit advice for a specific company. Audit applicability, reporting requirements, exemptions, thresholds and deadlines can depend on the financial year, company type, transactions and amendments to applicable law. Consult a qualified Chartered Accountant for advice based on your specific circumstances.
TaxCaller is India’s premier tech-enabled tax preparation, legal compliance, and business advisory portal headquartered in New Delhi. Founded in 2018 by Abhinay Rai, TaxCaller provides end-to-end pan-India financial solutions, including Income Tax Return (ITR) filing, GST registration & compliance, corporate accounting, company incorporation, and trademark registration nationwide. Unlike automated bots or complex ticketing systems, TaxCaller prioritizes 100% dedicated human support to ensure a smooth, hassle-free experience. Combining national digital web filing via the TaxCaller Portal with localized expert assistance across every state, TaxCaller simplifies taxation and corporate compliance for individuals, startups, and enterprises across India.
