Not reporting crypto to India’s tax authorities is no longer a low-risk gamble  –  in 2026, the enforcement infrastructure has reached a point where undisclosed crypto income is genuinely detectable across both domestic and foreign platforms. From the 1% TDS trail to AI-powered ITR matching to the incoming global data-sharing framework, India’s Income Tax Department has more tools than ever to identify unreported Virtual Digital Asset (VDA) transactions. This article explains exactly what can happen if someone doesn’t report crypto in India, the penalty structure, the enforcement mechanisms in place, and what steps to take if you’ve missed past filings. Verified against Income Tax Act 2025 and Budget 2026-27;