ThynkTax /Tax Reference /IT Act 2025 /§191 · was § 44AB

Tax audit

Section 191, Income Tax Act 2025·Effective 1 April 2026·Live · API confirms § 191

Mandatory tax audit by chartered accountant for businesses exceeding ₹1 crore turnover (₹10 crore if 95%+ digital) and professionals exceeding ₹50 lakh gross receipts. Report in Form 3CA/3CB with Annexure 3CD.

Key provisions

  • Mandatory tax audit by chartered accountant for businesses exceeding ₹1 crore turnover (₹10 crore if 95%+ digital) and professionals exceeding ₹50 lakh gross receipts. Report in Form 3CA/3CB with Annexure 3CD.

Use via API

GET/v1/tax-law/sections/by-2025-ref/191
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REQUEST · cURL
curl https://api.thynktax.com/v1/tax-law/sections/by-2025-ref/191
RESPONSE · 200 OK
{
  "act_2025_ref": "191",
  "old_reference": "Section 44AB, Income Tax Act 1961",
  "title": "Tax audit",
  "category": "Section",
  "limit_or_rate": "-",
  "applicable_to": "-",
  "effective_from": "2026-04-01"
}