9 Different Types of Tax Audits

9 Different Types of Tax Audits

9 Different Types of Tax Audits

An audit is a study and review that evaluates the accuracy of data that a company presents. Auditors analyze whether or not the data is without errors in an objective manner. According to what type of audit is being carried through, different information may be evaluated. When there is a financial audit, auditors review the financial report. 

The balance sheet, income statement, cash flow statement, and statement of equity changes are all contained in this report. Notes may also be included as an audit report. During an audit, audit standards and procedures must be followed. In general, an audit comes once a year. It can be performed internally and externally.

What Is a Tax Audit?

A tax audit is a government review of your tax return to ensure accuracy, conducted by agencies like the IRS or state tax departments. Audits vary from simple information requests to thorough investigations and don’t necessarily indicate suspicion of misconduct, specifically for those with specific tax concerns

Why Is A Tax Audit Conducted?

A tax audit is conducted to ensure compliance with the Income Tax Act rules, simplifying tax return filing, identifying errors or discrepancies in accounts, and facilitating Income Tax return review by authorities.

Who Needs Tax Audit?

Certain individuals and businesses must undergo an income tax audit according to specific criteria outlined by the law.

  1. Businesses: In India, you have to have your taxes audited if your total revenue, sales, or turnover is more than Rs. 1 crore each year. A tax audit is also an option if you serve as a professional with receipts surpassing Rs. 50 lakh, such as an engineer, architects, interior decorators, lawyers, or physicians. Rule 6F of the Income Tax Rules, 1962 includes a complete list of eligible professionals.
  2. Presumptive Taxation Scheme: You must have a tax audit if you selected the presumptive taxation scheme and your total sales or turnover is more than Rs. 2 crore. You also have to carry out a tax audit to verify this if your actual earnings are less than those estimated by the presumptive taxation plan.
  3. Penalties: There may be implications for disregarding the stated tax audit standards. Section 273B does, however, provide several situations where it is allowed to file your tax audit report after the due date has passed. These exceptions include things like strikes, natural disasters, document theft, and the auditor’s resignation.

Who Conducts Tax Audit?

A tax audit is held out by a CA (chartered accountant) of a firm. There’s a cap of 60 audits per Chartered Accountant, and each partner in the firm has their limit for tax audits.

Different types of audit

Here are the different types of audit:

External Audit

The external audit is done by those who are not related to your company. Governmental agencies or financial institutions may conduct an external audit. The GAAS, or generally accepted auditing standards, must be followed by auditors. An audit report verifying the reliability of the financial data submitted by your company is the result of an external audit.

They are more difficult and more professional than internal audits since they evaluate the accuracy of the information you provide to the auditors. Borrowers have the right to ask for the conduct of an external audit.

Internal audit

An internal audit is performed either by a team within the business or by an employee. With internal audits, you will find out how well the business is doing and whether it follows the law. It provides light on compliance with policies, the efficiency of the current business processes, and reviews of the different business processes.

The management analyzes the audit report before making changes as needed after that. There may be an internal audit committee in your company that looks through the audit reports.

Auditing of finances

One of the most popular types of audits is the financial audit. A financial audit is a must for every company that is publicly traded. To make sure the information presented in the financial accounts is accurate, a financial audit is carried out. Auditors review the company’s financial information, including income, assets, and costs.

It investigates whether reporting and recording have been done appropriately. In general, investors and shareholders find value in financial audits since they can use the final outcome of a financial audit report to support their decisions. Financial audits are performed by CPA firms since they need to be done by individuals who are not affiliated with the company.

IRS tax audit

An external audit executed by the IRS investigates at the accuracy of the tax returns that your business has submitted. An IRS tax audit is conducted by an individual who has no connection with the business you represent. It is about verifying to see if you have properly paid all of your taxes and if your reports are accurate.

An IRS tax audit can be performed in several ways: over the phone, digitally, or on the business’s premises. The IRS is free to select which businesses to audit. The fact that the IRS audited a business’s taxes does not mean that it used deceit or fraud.

Operational audit

Operational audits are performed to assess how well the operations of a business work. Although some companies may opt to use an outside team of auditors, they are usually carried out by a within team. An operational audit may help in identifying waste and inefficiencies within a company.

It explores how best to use resources to achieve business goals and also point out areas where operations can be enhanced. An operational audit, which includes a detailed analysis and study of the procurement procedures, may be used for procurement. A business’s culture and policies can be determined through an operational audit. There is a chance that an operational audit could reduce costs.

Information system audit

An information system audit is performed to verify that the business is following industry standards for security, and to make sure no outside party, like a hacker, may access the information belonging to your business. It involves assessing whether the company utilizes best practices to ensure the proper functioning of its IT systems.

Information system audits help with properly reviewing data processing procedures and verifying the accuracy of data collected by these systems. Information system audits can identify upgrades like new software suggestions that can encourage the company to grow and succeed. It also includes contingency measures.

Compliance audit

One kind of audit that can be performed by educational institutions and businesses where regulation is essential is the compliance audit. It checks that your company complies with both internal and external regulations. Department-wise audits of compliance are performed.

Compliance audits reveal whether the company complies with laws, like those related to safe working conditions. It includes local ordinances, legal requirements, and company standards. For example, management may ask that a compliance audit be carried out to make sure that employees in manufacturing are following safety protocols.

Payroll audit

One kind of audit that frequently works by internal teams is a payroll audit. The payroll department may audit payroll. The payroll audit checks into and determines how accurate the data is in related to processing payroll. This includes pay rates, tax information, employee-related data, and wages.

It is a particular kind of compliance audit where the payroll is the main emphasis. Businesses may find internal human errors by conducting payroll audits. Before other kinds of audits, like an IRS tax audit, occur, a routine payroll audit can stop expensive errors from happening. Payroll audits guarantee adherence to labor regulations.

Pay Audit

Pay analysis requires a pay audit. It determines whether your company pays employees of different backgrounds and nationalities equally. If the company acts in unfair practices, such as paying employees differently according to their gender, age, or race for the same job, a pay audit may reveal these abuses.

A pay audit analyzes your company’s pay scale with that of similar businesses. According to the size of your company, a team or a single person may complete the pay audit. The audit report might require improvements from your business in order to guarantee that each employee earns fair compensation.


A tax audit checks your tax return for accuracy. It’s done by tax authorities to make sure you follow the rules. Not only high-income earners are audited; sometimes, it’s just to clarify some details.

In India, if your business makes over Rs. 1 crore in sales or you’re a professional with receipts over Rs. 50 lakh, you need a tax audit. Also, if you use a presumptive taxation scheme and exceed Rs. 2 crore in sales, you need an audit.

Chartered accountants (CAs) or CA firms conduct tax audits. Each CA can handle up to 60 audits.

If you don’t comply with the tax audit rules, you might face penalties. However, there are exceptions for reasons like natural disasters or if your auditor quits.

Different types of audits include external, internal, IRS tax, financial, operational, compliance, information system, payroll, and pay audits. Each type serves a unique purpose and helps ensure accuracy and compliance within your business.


A tax audit is a review by tax authorities to ensure accuracy and compliance with tax laws in your submitted returns.

In India, businesses with annual sales/turnover exceeding Rs. 1 crore and certain professionals with receipts over Rs. 50 lakh are mandated to undergo tax audits.

Tax audits are conducted by chartered accountants or CA firms, within a limit of 60 audits per CA.

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