Summary: Bitcoin (BTC) is the best-known decentralised crypto-asset and operates through a peer-to-peer network without a central issuing authority. Transactions are recorded on a public blockchain, while miners validate blocks and secure the network through proof-of-work. Bitcoin’s protocol limits total issuance to 21 million BTC. For Indian taxpayers, Bitcoin is relevant not merely as a technology or investment asset but also as a Virtual Digital Asset (VDA) carrying specific tax and reporting consequences. From 1 April 2026, the Income-tax Act, 2025 applies. The special VDA regime continues: income from transfer is generally taxed at 30% under section 194, Table Sl. No. 4, with only cost of acquisition deductible and restrictions on loss set-off and carry-forward. TDS on consideration for transfer is dealt with under section 393(1), Table Sl. No. 8(vi), generally at 1%, subject to the statutory framework and applicable exceptions/threshold provisions. Bitcoin users should maintain transaction-level records covering acquisition cost, sale consideration, wallet/exchange details and tax deducted, particularly where transactions involve self-custody, overseas exchanges or crypto-to-crypto transfers.
What Is Bitcoin?
Bitcoin is a decentralised digital asset and payment network launched in 2009. Unlike conventional currency issued by a central bank, Bitcoin operates through a distributed network of computers running compatible protocol rules. Its native asset is commonly represented by the ticker BTC.
The Bitcoin network uses a public ledger known as the blockchain. Valid transactions are grouped into blocks and added to this ledger. Ownership and transfers are controlled through cryptographic keys rather than through a conventional bank account.
Why Bitcoin Is Different From Conventional Money
Bitcoin does not depend on a single bank, company or government to maintain its transaction ledger. Network participants independently verify transactions according to the protocol rules. The protocol also provides for a progressively declining issuance schedule, with total Bitcoin issuance capped at 21 million BTC.
This scarcity mechanism should not, however, be confused with an assurance of value. Bitcoin prices can be highly volatile, and a fixed supply does not guarantee appreciation.
How Bitcoin Transactions Work
A Bitcoin user ordinarily controls BTC through a wallet. The wallet manages cryptographic keys that allow transactions to be authorised. When BTC is sent, the transaction is broadcast to the network, verified and ultimately included in the blockchain.
Bitcoin can be acquired through crypto exchanges, peer-to-peer transactions, receipt for goods or services, or mining. Each method can create different documentation, tax and compliance issues for an Indian resident.
Bitcoin Mining and Proof-of-Work
Bitcoin uses a proof-of-work mechanism. Miners deploy computing resources to process transactions, compete to add valid blocks and help secure the network. Successful miners can receive newly issued BTC and transaction fees. The issuance component reduces periodically through the Bitcoin “halving” mechanism.
Mining should be analysed separately from a simple purchase and subsequent sale of Bitcoin because the tax character and determination of cost may depend on the underlying facts and the applicable statutory provisions.
Bitcoin as a Virtual Digital Asset in India
For Indian income-tax purposes, crypto-assets such as Bitcoin fall within the statutory framework for Virtual Digital Assets (VDAs). The Income-tax Act, 2025, effective from 1 April 2026, continues the special tax architecture for VDAs and expressly accommodates crypto-assets within the relevant framework.
For a broader discussion, see TaxGuru’s article on Virtual Digital Assets under the Income-tax Act, 2025.
30% Tax on Income From Transfer of Bitcoin
Under the Income-tax Act, 2025, section 194, Table Sl. No. 4 provides a special rate of 30% for income from transfer of a virtual digital asset. Applicable surcharge and health and education cess may increase the effective tax burden.
The provision substantially continues the earlier regime associated with section 115BBH of the Income-tax Act, 1961. In computing the specially taxed VDA income, deduction of expenditure is restricted: broadly, only the cost of acquisition, if any, is permitted. The special regime also restricts set-off of VDA transfer losses and their carry-forward.
TaxGuru has separately examined the taxation of cryptocurrency trading in India after Budget 2026.
Simple Illustration
Assume an individual acquires Bitcoin for ₹5,00,000 and subsequently transfers the same Bitcoin for ₹7,00,000. Ignoring other factual complications, the transfer produces income of ₹2,00,000 before application of the special tax rate. At 30%, the base income-tax would be ₹60,000, before applicable surcharge and cess.
The illustration is deliberately simplified. Actual computation should be performed transaction-wise with proper identification of acquisition cost and consideration.
Can Bitcoin Loss Be Set Off Against Other Income?
The VDA regime is restrictive. A loss from transfer of a VDA cannot ordinarily be used in the same manner as normal capital or business losses. The special provision prevents set-off of the specified VDA transfer loss against other income and does not permit such loss to be carried forward to succeeding tax years.
This can produce a significantly different tax result from conventional securities transactions and makes transaction-level computation particularly important.
1% TDS on Transfer of Bitcoin
From 1 April 2026, TDS on consideration for transfer of a VDA is dealt with under section 393(1), Table Sl. No. 8(vi) of the Income-tax Act, 2025, which prescribes a 1% rate, subject to the detailed statutory framework, including applicable exceptions and threshold provisions.
The corresponding provision under the earlier Income-tax Act, 1961 was section 194S. TaxGuru has explained the transition and TDS framework in its guide on TDS payment under the Income-tax Act, 2025.
Crypto-to-Crypto Transactions Need Attention
A taxpayer should not assume that tax consequences arise only when Bitcoin is converted into rupees. The statutory VDA framework also contemplates consideration in kind. Therefore, exchanging BTC for another crypto-asset can require tax and TDS analysis even though no conventional currency is received.
VDA Exchange Reporting and Form 142
The compliance architecture has also evolved under the Income-tax Act, 2025 and Income-tax Rules, 2026. VDA exchanges that fall within the prescribed framework may have quarterly reporting obligations. Form No. 142 is used for the quarterly statement relating to tax deposited in connection with transfer of VDAs under section 393(1), Table Sl. No. 8(vi), in the circumstances covered by the prescribed exchange mechanism.
For further details, see TaxGuru’s analysis of Form 142 for VDA transactions.
Overseas Exchanges and Cross-Border Bitcoin Holdings
Indian residents using foreign crypto exchanges or overseas wallet infrastructure should not treat the absence of an Indian intermediary as eliminating Indian tax consequences. Residence, source, nature of income, ownership structure, remittance route and reporting requirements need to be examined independently.
Cross-border crypto transactions also raise issues extending beyond the basic 30% VDA tax rule. TaxGuru has discussed these questions in VDA taxation, cross-border gaps and the Crypto-Asset Reporting Framework.
Records Bitcoin Investors Should Maintain
Indian taxpayers dealing in Bitcoin should maintain a transaction-wise trail of purchase date, quantity, acquisition price, exchange or counterparty, wallet records, transaction hash where available, sale or exchange consideration, TDS details and relevant bank statements. Records become especially important where BTC is moved between the taxpayer’s own wallets because a wallet movement by itself should be distinguished from a transfer to another person.
Taxpayers should also reconcile exchange statements, TDS information and income-tax reporting data rather than relying solely on a year-end profit figure generated by a trading platform.
Key Takeaways
- Bitcoin is a decentralised crypto-asset operating through a public blockchain and proof-of-work consensus.
- The Bitcoin protocol limits total issuance to 21 million BTC.
- For Indian tax purposes, Bitcoin generally falls within the VDA framework.
- From 1 April 2026, the Income-tax Act, 2025 governs current transactions.
- Income from transfer of a VDA is subject to the special 30% rate under section 194, Table Sl. No. 4, plus applicable surcharge and cess.
- Only the permitted cost of acquisition is deductible under the special computation rule, and VDA losses face stringent set-off and carry-forward restrictions.
- TDS on VDA transfer consideration is governed by section 393(1), Table Sl. No. 8(vi), generally at 1%, subject to the detailed statutory conditions.
- Crypto-to-crypto and cross-border transactions require separate tax and compliance analysis.
- Investors should preserve transaction-level documentation rather than depending only on exchange summaries.
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Disclaimer: This article is intended solely for general informational and educational purposes. It does not constitute investment, financial, legal, tax or accounting advice, nor does it constitute a recommendation to buy, sell, hold or otherwise deal in Bitcoin or any other crypto-asset. Crypto-assets are volatile and may involve substantial risk, including possible loss of capital. Tax, regulatory and reporting requirements relating to virtual digital assets can change and may depend on the facts of each transaction. Readers should independently verify the current legal and regulatory position and consult an appropriate tax, legal, accounting or financial professional before taking any decision or action.
