What Changes When Your Business Crosses ₹1 Crore, ₹5 Crore or ₹10 Crore?

Turnover growth can switch on compliance requirements long before a business realises that anything has changed.

The difficulty is that “turnover” does not mean exactly the same thing under every law.

Income tax may examine total sales, turnover or gross receipts for the tax year.

GST generally works with PAN-wide aggregate turnover.

The Companies Act may use figures from the company's audited financial statements.

MSME classification uses both investment and turnover and excludes export turnover for its turnover test.

So a business should not maintain one number called “turnover” and apply every statutory threshold to it.

₹1 crore: start with income-tax audit

From Tax Year 2026–27, tax audit is governed by Section 63 of the Income-tax Act, 2025.

For a person carrying on business, the ordinary threshold is turnover or gross receipts exceeding ₹1 crore.

However, that threshold increases to ₹10 crore where both of the following are satisfied:

• Cash receipts do not exceed 5% of total receipts.
• Cash payments do not exceed 5% of total payments.

Both conditions must be satisfied.

A non-account-payee cheque or bank draft is treated as cash for this test.

Example

A business has turnover of ₹1.5 crore.

Cash receipts are 3% of total receipts and cash payments are 4% of total payments.

On the ordinary turnover test, the ₹10 crore enhanced threshold is available.

If cash payments instead rise to 7%, the relaxation fails even though cash receipts remain below 5%.

The standard ₹1 crore test then applies.

Professionals have a separate threshold: gross receipts exceeding ₹50 lakh under Section 63.

For Tax Year 2026–27, the Income Tax Department also confirms that the audit report moves to the unified Form 26, replacing the earlier 3CA/3CB/3CD structure for the new Act.

₹5 crore: two GST requirements use two different tests

₹5 crore is important under GST, but not for one single reason.

E-invoicing

E-invoicing applicability uses a historical turnover test.

The notified threshold is based on aggregate turnover exceeding ₹5 crore in a relevant preceding financial year from FY 2017–18 onwards, subject to the notified categories and exemptions.

That means current turnover alone is not enough.

A business that crossed the threshold in an earlier relevant year can remain within the e-invoicing framework even if its turnover later falls.

Example

Suppose aggregate turnover was ₹6 crore in FY 2023–24 but has fallen to ₹3 crore.

The earlier threshold crossing remains relevant because the e-invoicing test looks at qualifying historical turnover, not just the current year.

This historical feature is one reason a compliance dashboard needs to preserve earlier-year turnover rather than overwrite it with the latest figure.

GSTR-9C also uses ₹5 crore—but differently

GSTR-9C is a different test.

Rule 80 requires the self-certified reconciliation statement where aggregate turnover during the financial year being reported exceeds ₹5 crore, subject to the annual-return provisions.

CBIC confirms that the current GSTR-9C framework is self-certified and uses the turnover of the relevant financial year.

So:

E-invoicing: Historical qualifying turnover matters.

GSTR-9C: Turnover of the financial year being reported matters.

Using the same ₹5 crore figure without identifying the relevant period can produce the wrong result.

₹10 crore: three different compliance questions can arise

₹10 crore is another example of one amount appearing in unrelated statutory tests.

1. Tax audit

For a qualifying business where both cash tests stay within 5%, Section 63 uses the enhanced ₹10 crore threshold.

The statutory wording is “exceeds ₹10 crore”.

2. Thirty-day e-invoice reporting restriction

From 1 April 2025, businesses with AATO of ₹10 crore and above are restricted from reporting covered e-invoices more than 30 days after the invoice date.

The IRP confirms that the restriction also applies to covered credit notes and debit notes.

Notice the boundary difference:

Tax audit's enhanced turnover trigger uses exceeding ₹10 crore.

The IRP restriction is described for AATO of ₹10 crore and above.

Threshold operators matter.

3. TDS on purchase of goods

Under the Income-tax Act, 2025, purchase-of-goods withholding appears in Section 393.

The buyer qualification uses preceding-year business turnover exceeding ₹10 crore.

But that alone does not mean TDS applies to every purchase.

Purchases from the relevant resident seller must also exceed ₹50 lakh during the year. The standard rate is 0.1% on the amount exceeding ₹50 lakh, subject to the statutory provisions and exceptions.

A dashboard that simply says “turnover above ₹10 crore = purchase TDS applies” would therefore be incomplete.

₹35 crore: companies should start asking a different question

For companies engaged in activities covered by the Companies (Cost Records and Audit) Rules, ₹35 crore is relevant to maintenance of cost records.

But turnover alone does not determine the result.

The company must also consider its entity status, whether it is a micro or small enterprise, whether its goods or services fall within Table A or Table B, and the relevant Rule 3 conditions.

Detailed cost-audit applicability should therefore be handled through a dedicated cost-record and cost-audit checker rather than a simple turnover card.

ICMAI currently publishes both the consolidated 2025 Rules and detailed FAQs for these assessments.

MSME turnover is another figure again

MSME classification from 1 April 2025 uses both investment and turnover.

Both criteria matter, and export turnover is excluded from the MSME turnover test.

A company may therefore have one turnover figure relevant to GST and a different figure relevant to MSME classification.

Build a turnover map, not just a sales report

A growing business should be able to identify at least:

Income-tax turnover for the relevant tax year.

GST aggregate turnover on the PAN-wide basis prescribed by GST law.

Historical GST turnover for e-invoicing.

Company-law turnover from the relevant audited financial statements.

MSME turnover after the applicable export adjustment.

Covered-product turnover where cost-record rules are relevant.

That distinction becomes increasingly important as the business moves through multiple statutory thresholds.

Use projections carefully

Expected turnover is valuable for planning.

If a business is likely to cross ₹5 crore or ₹10 crore during the year, management can prepare systems, invoicing processes and controls before a compliance requirement becomes operational.

But projected figures should never replace historical statutory data.

For example, a what-if forecast cannot erase an earlier e-invoicing trigger, and current-year GST turnover cannot simply be substituted for a preceding-year income-tax condition.

The practical takeaway

The useful question is not:

“What compliances apply at ₹5 crore?”

The better questions are:

Which law? Which definition of turnover? Which financial year? What exact comparison operator applies? Are there secondary conditions or exemptions?

Once those questions are separated, turnover becomes a useful compliance-planning tool rather than just a year-end accounting number.

Primary references: Section 63 and Section 393 of the Income-tax Act, 2025; applicable GST e-invoicing notifications and IRP advisories; Section 44 of the CGST Act and Rule 80 of the CGST Rules; Companies (Cost Records and Audit) Rules, 2014; current MSME classification framework.

Last reviewed: 24 September 2026.

Sources

• Income-tax Act, 2025: https://incometaxindia.gov.in/Documents/Act/Income-tax-Act-2025.pdf
• CBIC GST: https://cbic-gst.gov.in/
• GST Council: https://www.gstcouncil.gov.in/
• Income Tax Department: https://www.incometaxindia.gov.in/
• ICMAI cost-audit resources: https://www.icmai.in/ClntMembers/CARR_CAR
• MSME classification: https://www.udyamregistration.gov.in/

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