GST Audit Risk Meter™
Answer 12 targeted questions and watch your real GST compliance risk update live — before the department finds it first.
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Disclaimer: This is an indicative self-assessment, not a formal audit or legal opinion. Actual audit selection depends on department risk parameters. Penalty estimates are illustrative.
What triggers a GST audit or scrutiny
The GST department uses data analytics to flag taxpayers automatically. You do not need a complaint against you — a single mismatch in your own filings can put you on the scrutiny list. These are the most common triggers.
ITC & return mismatch
The #1 trigger. Differences between GSTR-2B, GSTR-3B and GSTR-1 against your books are auto-flagged. Excess ITC invites a demand with interest at 24% p.a.
Late & non-filing
Repeated late returns and unfiled GSTR-9 mark your GSTIN for enhanced scrutiny and attract per-day late fees that compound quickly.
E-way bill gaps
Goods moving without a valid e-way bill, or bills that don't match invoices, can lead to detention, seizure and 100% penalty on the tax involved.
Wrong HSN / rate
Inconsistent HSN/SAC codes and short tax payment invite rate disputes and a penalty of up to 10% of tax. Correct classification is now mandatory.
RCM & reversal lapses
Unaccounted reverse-charge liability and missed ITC reversals (Rule 42/43) are common audit adjustments with steep interest.
Notice history
Multiple or unresponded notices build an audit trail. The department tracks repeat issuees for detailed examination.
How to reduce your audit risk
Most audit exposure is preventable with disciplined monthly hygiene. A clean, reconciled trail is your best defence — here is where to start.
1 Reconcile every month
Match GSTR-2B to your purchase register and GSTR-1/3B to your sales books monthly, not annually. Resolve differences before you file, not after a notice arrives.
2 Vet your suppliers
ITC from non-filing suppliers is disallowed under Rule 37A. Track supplier filing status and hold payments or ITC where compliance is doubtful.
3 File on time, every time
Never miss GSTR-1, 3B or the GSTR-9 annual return. On-time filing alone materially lowers your risk profile and avoids compounding late fees.
4 Respond to every notice
Reply to scrutiny and ASMT notices promptly with documentation. Never ignore a notice — silence escalates the matter to detailed audit.
Explore related free calculators and tools built by our chartered accountants — pick one from the panel to keep going, or browse the full toolkit.
Disclaimer: This tool gives indicative results for general guidance only and is not professional advice. Please verify with a qualified CA before acting on the numbers.