In 2026, most FIU-registered Indian cryptocurrency exchanges, including CoinDCX, ZebPay, WazirX and CoinSwitch, accept INR deposits as low as Rs 100, but that amount is almost never sufficient to execute a meaningful trade or withdrawal. The gap between deposit minimums and practical viability arises from a combination of exchange-imposed trade size limits, network fees, and India’s tax rules.
Trade size barriers: While a Rs 100 deposit is accepted, many platforms require a minimum trade of 0.0001 BTC for Bitcoin or equivalent units for other assets. At current prices, 0.0001 BTC costs roughly Rs 700, making any sub-Rs 500 deposit unable to place a trade. Similar constraints apply to other coins, leaving small deposits stranded on the platform until more funds are added or prices rise enough to meet the threshold.
Tax drag on tiny investments: The 1% TDS (Tax Deducted at Source) under Section 194S is deducted on every sale, regardless of the amount. On a Rs 110 sale, Rs 1.10 is immediately deducted. Gains are taxed at a flat 30% with no offset for losses, so a Rs 10 profit results in approximately Rs 7 after-tax return. Frequent micro-trades quickly accumulate tax complexity disproportionate to the sums involved.
Network fees trap liquidity: Withdrawal of Bitcoin from an exchange to a personal wallet typically incurs a network fee between Rs 150 and Rs 500, exceeding the value of a Rs 100 holding. Ethereum gas fees can be even higher. Only low-cost chains like Solana, Polygon or BNB Chain keep withdrawal fees under Rs 10, making self-custody viable for very small amounts only on those networks.
Realistic starting amounts: Financial planners and exchange mechanics suggest a minimum first investment of Rs 1,000 to Rs 5,000. Rs 1,000 clears most trade minima and leaves a balance after TDS, while Rs 5,000 also covers potential withdrawal fees if self-custody is desired. A systematic investment approach (e.g., Rs 200 per week via recurring buys) can also help average costs without triggering immediate withdrawal bottlenecks.
