Filing deadlines
Tax Audit Report — Sec 63 (Sec 44AB, 1961)30 Sep Advance Tax — 3rd installment (45%)15 Sep GSTR-3B (monthly)20th every month GSTR-1 (monthly)11th every month TDS payment (monthly) — 7th every month ITR — Tax Audit cases31 Oct AOC-4 / MGT-7 (ROC)30 / 60 days from AGM Standard due dates shown — extensions per CBDT/GST Council circular may apply Tax Audit Report — Sec 63 (Sec 44AB, 1961)30 Sep Advance Tax — 3rd installment (45%)15 Sep GSTR-3B (monthly)20th every month GSTR-1 (monthly)11th every month TDS payment (monthly) — 7th every month ITR — Tax Audit cases31 Oct AOC-4 / MGT-7 (ROC)30 / 60 days from AGM Standard due dates shown — extensions per CBDT/GST Council circular may apply

Audit Services in Vadodara

Last reviewed: 4 September 2026

Quick answer: We handle four categories of audit — Statutory Audit (every registered company, regardless of turnover), Tax Audit under the Income Tax Act (once turnover or receipts cross a prescribed limit), GST Audit and reconciliation, and special-purpose audits carried out at a client’s specific request (investigation, stock, trust, and RERA project audits). Each has its own trigger and timeline, covered below.

“Audit” covers several distinct engagements with different legal triggers — a company doesn’t choose whether it needs a statutory audit, but it may or may not cross the threshold for a tax audit in a given year. Here’s the factual position on each.

Statutory Audit

Every company registered under the Companies Act, 2013 requires a statutory audit each financial year, independent of turnover, profit, or size. It’s a legal requirement tied to company registration itself, not a threshold-based one. The statutory auditor examines the company’s financial statements and reports to shareholders on whether they present a true and fair view, in the form prescribed under the Companies Act.

  • Applies to: every private limited company, public company, and one-person company, from the first financial year onward.
  • Auditor appointment: made by the board (first auditor) or shareholders at an AGM, and filed with the Registrar of Companies.
  • Output: an audit report annexed to the financial statements filed with the ROC (see our Secretarial Compliance page for the AOC-4/MGT-7 filing deadlines that follow).

Tax Audit (under the Income Tax Act)

A tax audit is separate from a statutory audit and is triggered by turnover or gross receipts crossing a prescribed limit under Section 63 of the Income Tax Act, 2025 (Section 44AB of the Income-tax Act, 1961), not by company registration. It applies to individuals, partnerships, and companies alike, once the threshold is crossed.

Tax audit thresholds
Category Tax audit required once…
Business Total sales, turnover, or gross receipts exceed ₹1 crore in the financial year
Business — cash transactions ≤ 5% The ₹1 crore limit is raised to ₹10 crore, where cash receipts and cash payments each stay within 5% of the total
Profession Gross receipts exceed ₹50 lakh in the financial year

A late or missed tax audit carries a penalty under Section 446 of the Income Tax Act, 2025 (Section 271B of the Income-tax Act, 1961) — the lesser of 0.5% of turnover/gross receipts or ₹1.5 lakh. The tax audit report and return are governed by the Income Tax Act — see our Income Tax Act 2025 vs 1961 page for how the transition to the new Act affects filings from 1 April 2026.

GST Audit & Reconciliation

GST audit work centres on reconciling what’s been filed against what the GST portal actually reflects — input tax credit claimed, outward supplies reported, and any mismatch that could otherwise surface as a notice later. See our GST Services page for registration thresholds and return-filing details; this audit work is the ongoing check that sits alongside regular GST compliance.

At the request of client — special-purpose audits

Beyond the three audits above, we carry out audits commissioned directly by a client rather than triggered by a statutory threshold:

  • Investigation audits — a focused review of a specific concern (a suspected discrepancy, a pre-acquisition check, a partner or director dispute).
  • Stock audits — physical verification and valuation of inventory, often requested by a lender as a condition of working-capital finance.
  • Trust audits — audits of charitable and religious trusts, required for maintaining tax-exempt status and for filing under the applicable trust/society law.
  • RERA project audits — verification of project-account utilisation for registered real-estate projects; see our RERA Compliance page for registration thresholds.

Questions we’re asked about audits

My company had no turnover this year — do we still need a statutory audit?

Yes. A statutory audit under the Companies Act is tied to company registration, not turnover — even a dormant or zero-turnover company requires one each financial year.

I’m a freelancer with ₹45 lakh in receipts — do I need a tax audit?

Not on receipts alone — the professional threshold is ₹50 lakh in gross receipts. It’s worth tracking through the year, though, since crossing the limit even briefly during the year is what triggers the requirement, not a year-end estimate.

Can a stock audit or investigation audit be requested outside of a lender or dispute situation?

Yes — these are commissioned directly by the client for their own purposes (due diligence before a transaction, an internal control check, or simply periodic verification) and don’t require an external trigger like a lender’s condition.

Need a statutory, tax, GST, or special-purpose audit? Ask us on WhatsApp

Sources: ClearTax — Tax audit under Section 44AB · JS Tax — Section 44AB renumbered to Section 63 · AUBSP — Section 446, Income Tax Act 2025. Audit applicability, thresholds, and section numbers are reviewed periodically here as rules change — this is general information, not a substitute for a review of your specific situation. See our disclaimer.