Understanding the tax audit turnover limit for FY 2025-26 is important for businesses and professionals to determine whether their accounts are required to be audited under the applicable provisions of income-tax law.

For FY 2025-26 (AY 2026-27), the general tax audit threshold for a business is ₹1 crore. A higher threshold of ₹10 crore can apply where the prescribed conditions relating to cash receipts and cash payments are satisfied. For professionals, the general threshold is ₹50 lakh of gross receipts.

This article explains the tax audit turnover limit for FY 2025-26, the conditions for the higher ₹10 crore threshold, the limit applicable to professionals, presumptive taxation, tax audit forms, due dates and other important considerations.

What Is the Tax Audit Turnover Limit for FY 2025-26?

The tax audit requirement applies to certain businesses and professionals under the applicable provisions of income-tax law.

For a person carrying on business, the general threshold is ₹1 crore of total sales, turnover or gross receipts. However, this threshold is increased to ₹10 crore where both the prescribed cash-receipt and cash-payment conditions are satisfied.

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For a person carrying on a profession, the general tax audit threshold is ₹50 lakh of gross receipts.

Therefore, determining whether tax audit is applicable requires more than simply looking at turnover. The nature of the activity, cash transactions, presumptive taxation provisions and other applicable conditions should also be considered.

Tax Audit Limit for Businesses

For FY 2025-26, the general tax audit turnover threshold for a business is:

₹1 crore

If the total sales, turnover or gross receipts of the business exceed ₹1 crore, the business may be required to get its accounts audited under the applicable tax-audit provisions.

However, a higher threshold of ₹10 crore can apply when the prescribed conditions relating to cash receipts and cash payments are satisfied.

Higher ₹10 Crore Limit for Businesses

The ₹10 crore threshold is available for eligible businesses where:

• Aggregate cash receipts do not exceed 5% of total receipts; and

• Aggregate cash payments do not exceed 5% of total payments.

Both conditions need to be considered.

Therefore, a business with turnover above ₹1 crore does not automatically become liable to tax audit if it qualifies for the higher ₹10 crore threshold under the applicable conditions.

Tax Audit Limit for Professionals

For professionals, the general tax audit threshold is:

₹50 lakh of gross receipts

If gross receipts from a profession exceed ₹50 lakh during FY 2025-26, the professional should examine the applicability of tax audit under the relevant provisions.

The tax audit provisions can apply to eligible professionals depending on the nature of their professional activity and the circumstances of the taxpayer.

Tax Audit Turnover Limit at a Glance

The ₹1 crore and ₹10 crore figures relate to business, while ₹50 lakh is the general threshold for professionals. The applicability of tax audit should always be determined after considering the taxpayer's specific circumstances.

When Does the ₹10 Crore Tax Audit Limit Apply?

The ₹10 crore threshold is particularly relevant for businesses where transactions are predominantly carried out through banking channels or other non-cash modes.

To qualify for the higher threshold, both the cash-receipt and cash-payment conditions need to be satisfied.

Cash Receipts Must Not Exceed 5%

The aggregate amount of cash receipts should not exceed 5% of total receipts for the relevant period.

Businesses should therefore review their receipts carefully rather than looking only at their total turnover.

Cash Payments Must Not Exceed 5%

The aggregate amount of cash payments should not exceed 5% of total payments.

The cash-payment condition is separate from the cash-receipt condition. Therefore, satisfying only one of the two conditions is not sufficient for the higher threshold.

What Counts as Cash for This Purpose?

The applicable provisions also consider certain receipts or payments made through non-account-payee cheques or bank drafts while determining the cash transaction percentage.

Therefore, businesses should examine the actual mode of their receipts and payments before concluding that the ₹10 crore threshold is available.

Is Tax Audit Mandatory Below ₹1 Crore?

Not necessarily.

The ₹1 crore figure is the general business turnover threshold, but tax-audit applicability can also arise under other provisions.

For example, certain taxpayers covered by presumptive taxation provisions may have tax-audit implications where they declare income below the prescribed presumptive income and the applicable conditions are satisfied.

Therefore, the statement "my turnover is below ₹1 crore, so tax audit is not required" may not always be correct.

The nature of the business, income declared, presumptive taxation provisions and other relevant conditions should be considered before reaching a conclusion.

Tax Audit Under Presumptive Taxation

Presumptive taxation provisions can affect the tax-audit requirement.

Taxpayers using provisions such as Section 44AD or Section 44ADA should separately consider whether the conditions for presumptive taxation are satisfied and whether any tax-audit requirement arises.

Tax Audit and Section 44AD

Section 44AD provides a presumptive taxation framework for eligible businesses, subject to the conditions prescribed under the law.

The turnover limits and presumptive-income conditions should be considered separately from the general ₹1 crore and ₹10 crore tax-audit thresholds.

Where a taxpayer is required to comply with tax-audit provisions because of the manner in which income is declared or because the taxpayer does not satisfy the applicable presumptive-taxation conditions, tax audit may become applicable.

Tax Audit and Section 44ADA

Section 44ADA provides presumptive taxation provisions for eligible professionals.

Professionals should therefore consider not only the ₹50 lakh gross-receipt threshold but also the applicable presumptive-taxation provisions and the manner in which income is declared.

Where the relevant statutory conditions are satisfied, tax-audit requirements may arise even in situations where a simple turnover comparison may not provide the complete answer.

How Is Turnover Calculated for Tax Audit?

Tax-audit applicability is based on the relevant sales, turnover or gross receipts, depending on the nature of the taxpayer's activity.

The calculation can depend on the type of business, profession and nature of receipts.

Businesses should therefore review their accounting records carefully before determining whether the applicable threshold has been crossed.

Where multiple types of receipts are involved, the applicable income-tax provisions and the nature of those receipts should be examined rather than relying only on total bank credits or GST turnover.

Examples of Tax Audit Turnover Limits

Example 1 – Business Turnover of ₹80 Lakh

Suppose a business has total turnover of ₹80 lakh during FY 2025-26.

Since the turnover is below the general ₹1 crore business threshold, the general turnover-based tax-audit requirement may not apply.

However, other provisions should still be considered before concluding that tax audit is not required.

Example 2 – Business Turnover of ₹2 Crore

Suppose a business has turnover of ₹2 crore.

If the business does not satisfy the conditions for the higher ₹10 crore threshold, the general ₹1 crore threshold has been crossed and tax audit may be applicable.

If the business satisfies both prescribed cash transaction conditions, the higher ₹10 crore threshold may apply, subject to the other applicable provisions.

Example 3 – Business Turnover of ₹8 Crore

Suppose a business has turnover of ₹8 crore and maintains predominantly non-cash transactions.

If both cash receipts and cash payments remain within the prescribed 5% limits, the business may fall within the higher ₹10 crore threshold.

If the prescribed cash conditions are not satisfied, the general ₹1 crore threshold becomes relevant.

Example 4 – Professional Receipts of ₹60 Lakh

Suppose a professional has gross receipts of ₹60 lakh during FY 2025-26.

Since the gross receipts exceed the general ₹50 lakh professional threshold, the professional should examine the applicability of tax audit under the relevant provisions.

Tax Audit Due Date for FY 2025-26

For FY 2025-26 (AY 2026-27), the tax audit report due date is 30 September 2026 in the applicable cases.

The Income Tax Department has clarified that the tax audit report for FY 2025-26 is governed by the Income-tax Act, 1961 and is filed using the applicable Form 3CA/3CB and Form 3CD.

Taxpayers should plan their accounting, audit and income-tax return compliance well in advance of the applicable deadlines.

Which Forms Are Used for Tax Audit for FY 2025-26?

For FY 2025-26, the applicable tax-audit forms continue to be Form 3CA, Form 3CB and Form 3CD under the Income-tax Act, 1961.

Form 3CA and Form 3CD

Form 3CA-3CD is generally applicable where the accounts of the business or profession are already required to be audited under another law.

Form 3CD contains the statement of particulars required to be furnished along with the tax-audit report.

Form 3CB and Form 3CD

Form 3CB-3CD is generally applicable where the accounts are not required to be audited under another law.

The correct form depends on the circumstances of the taxpayer.

Penalty for Failure to Get Tax Audit Done

Failure to comply with an applicable tax-audit requirement can result in a penalty under the Income-tax Act.

The applicable penalty provisions should be examined based on the circumstances of the taxpayer, including whether there was reasonable cause for the failure.

Taxpayers who expect to cross the applicable threshold should therefore begin the tax-audit process in advance rather than waiting until the due date.

Frequently Asked Questions About Tax Audit Turnover Limit

What is the tax audit turnover limit for FY 2025-26?

For a business, the general tax-audit threshold is ₹1 crore. The threshold increases to ₹10 crore where the prescribed conditions relating to cash receipts and cash payments are satisfied. For professionals, the general threshold is ₹50 lakh of gross receipts.

Is tax audit mandatory above ₹1 crore?

Not necessarily in every case. A business crossing ₹1 crore may fall within the higher ₹10 crore threshold if both prescribed cash transaction conditions are satisfied. Other provisions can also affect tax-audit applicability.

Is the tax audit limit ₹10 crore?

The ₹10 crore figure is not the general tax-audit threshold for every business. It is a higher threshold available where the prescribed conditions regarding cash receipts and cash payments are satisfied.

What is the tax audit limit for professionals?

The general threshold for professionals is ₹50 lakh of gross receipts, subject to the applicable provisions and circumstances.

Does GST turnover determine tax audit applicability?

Not automatically. GST turnover and turnover for income-tax purposes should not simply be assumed to be identical in every situation. The relevant income-tax provisions and the nature of receipts should be examined.

What is the tax audit due date for FY 2025-26?

For FY 2025-26 (AY 2026-27), the tax audit report is due on 30 September 2026 in the applicable cases.

Which forms are used for tax audit for FY 2025-26?

For FY 2025-26, the applicable tax-audit forms are Form 3CA-3CD or Form 3CB-3CD, depending on whether the accounts are required to be audited under another law.

Need Tax Audit Services in Tirupati?

Determining whether tax audit is applicable is not always as simple as comparing turnover with ₹1 crore or ₹50 lakh.

The nature of the business or profession, cash receipts, cash payments, presumptive taxation, income declared and other applicable provisions should be considered before determining the tax-audit requirement.

CARVI AND ASSOCIATES provides professional Tax Audit Services in Tirupati for eligible businesses, professionals and other taxpayers. We assist with tax-audit compliance, review of relevant financial information and applicable tax-audit reporting requirements.

If you are unsure whether tax audit applies to your business or profession, professional review can help you determine the applicable requirements and complete the compliance process correctly.

Tax Audit Services in Tirupati – CARVI AND ASSOCIATES