India crypto investors face tax mismatch scrutiny

Crypto investors who leave digital asset income out of their income tax returns could still get flagged for scrutiny because Indian exchanges are already reporting transaction and TDS data separately to the tax department, creating an immediate mismatch with the ITR.
That matters because the risk is no longer just unpaid tax. A return that shows no crypto income while an exchange has deducted tax at source under Section 194S and linked it to a taxpayer’s PAN can surface as a reporting gap, even if the underlying trade record already sits with the authorities.
Punit Agarwal, founder and chief executive of KoinX, said investors should not assume unreported crypto trades remain invisible. “The department already has the transaction on record before you file anything. Your ITR not reflecting it is what draws attention,” he told Business Today.
For investors, the practical cost of ignoring an omission is higher than simply fixing it. Agarwal said voluntary correction typically means tax and interest, while waiting for a notice can add penalties and, in serious cases, prosecution. It also forces taxpayers to respond on the department’s timeline rather than on their own.
The warning comes as crypto taxation in India becomes more data-driven. Exchanges deduct TDS, report independently and can expose mismatches if taxpayers fail to reconcile income, credits and transaction histories across multiple platforms.
Agarwal said one common mistake is netting gains and losses across different assets, even though each transaction must be calculated separately under Section 115BBH. Another is relying on records from only one exchange when trading took place across several, which can understate both gains and TDS credits.
For anyone who has already missed reporting crypto income, the advice is to first establish the correct figure from complete exchange histories and then file a belated or revised return where permitted. Simply paying the tax does not cure an omission if the return itself still does not show the income.
The next catalyst is filing scrutiny season, when mismatches between ITR data and exchange-reported TDS are most likely to draw automated attention.
| Entity | Gains | Losses |
|---|---|---|
| Crypto investors who file accurately | ▲Lower notice risk | ▼Less chance of penalties |
| Crypto investors who omit income | ▲Short-term filing ease | ▼Tax, interest, penalties |
| Indian tax department | ▲Better data matching | ▼More compliance workload |
| Crypto exchanges | ▲Stronger reporting role | ▼More scrutiny from users |