Singapore Crypto Tax Guide

the Singapore cryptocurrency taxation for 2026. The guide covers: the no capital gains tax (CGT) — Singapore does NOT impose the capital gains tax, so the capital gains from the crypto trading are generally tax-free for the individuals; the trading as the business income — if the crypto trading is frequent, substantial, and conducted with the profit-seeking intention, the gains may be recharacterised as the "business income" and taxed at the progressive IIT rates of 0% to 24%; the IRAS guidelines on the crypto taxation — the Inland Revenue Authority of Singapore (IRAS) has issued the detailed e-Tax Guide on the "Income Tax Treatment of the Digital Tokens" covering the classification of the crypto transactions and the tax treatment for the businesses and the individuals.

No Capital Gains Tax — Crypto Gains Generally Tax-Free

No CGT in Singapore: Singapore does NOT impose the capital gains tax. The gains from the disposal of the capital assets (including the cryptocurrencies, the NFTs, and the other digital tokens) are generally NOT subject to the Singapore income tax. The "capital gain" is distinguished from the "revenue gain" based on the "badges of trade" — the frequency, the volume, the intention, and the organisation of the trading activity.
Long-term holding — capital in nature: The individual who holds the crypto assets for the long-term investment (the "more than 12 months") and trades infrequently is considered to realise the "capital gains" which are tax-free. The IRAS e-Tax Guide confirms that the "capital gains derived from the sale of the digital tokens are not taxable".
No reporting required: The individual who realises the capital gains from the crypto trading does NOT need to report the gains on the tax return (the "Form B or B1"). The capital gains are not included in the chargeable income.

Trading as Business Income — Taxable at IIT Rates

Frequent trading — business income: If the crypto trading is frequent, the transaction volume is substantial, the trading is organised (the "use of the trading bots, the dedicated trading time"), and the intention is to profit from the short-term price movements, the gains may be treated as the "business income" (the "trading gains") rather than the "capital gains". The business income is taxed at the progressive Individual Income Tax rates of 0% to 24%.
Factors for the business income classification: The IRAS considers: (a) the "frequency of the transactions" — the day trading or the high-frequency trading is more likely to be the business income, (b) the "volume of the transactions" — the large trading volume indicates the business activity, (c) the "organisation" — the use of the dedicated equipment, the trading software, and the systematic approach, (d) the "financing" — the use of the borrowed funds or the leverage, (e) the "profit motive" — the dominant intention to realise the profit from the trading.
Tax deduction for the trading expenses: If the crypto trading is classified as the business income, the trader may claim the tax deductions for the trading-related expenses: (a) the trading platform fees, (b) the exchange transaction fees, (c) the hardware and the software costs, (d) the electricity and the internet costs, (e) the research and the subscription costs.

IRAS Guidelines — Crypto Tax Treatment

IRAS e-Tax Guide — Digital Tokens: The IRAS has issued the comprehensive e-Tax Guide titled "Income Tax Treatment of the Digital Tokens" (the "IRAS e-Tax Guide"). The guide classifies the digital tokens into three categories: (a) the "payment tokens" (the "cryptocurrencies like the Bitcoin, the Ethereum") used as the medium of the exchange, (b) the "utility tokens" (the "access to the goods or the services"), (c) the "security tokens" (the "securities or the investment contracts").
Mining and staking income: The income from the crypto mining and the staking is treated as the "business income" (if the mining is conducted as the business) or the "other income" (if the mining is incidental). The income is valued at the "market value of the tokens at the time of the receipt" in SGD. The mining expenses (the "hardware, the electricity") are deductible against the mining income.
GST on crypto transactions: The supply of the digital tokens is subject to the GST (the "9% for 2026") if the tokens are used as the "means of the payment" — the GST exemption applies to the exchange of the digital tokens for the fiat currency. The GST treatment depends on the specific transaction type.
DeFi and lending income: The income from the DeFi lending, the yield farming, and the crypto lending is treated as the "interest income" or the "other income" and is subject to the tax at the progressive IIT rates. The IRAS is developing the specific guidance for the DeFi transactions.

FAQs

Do I need to report my crypto holdings on the tax return?

No. Singapore does NOT require the reporting of the crypto asset holdings or the capital gains on the tax return. However, if the crypto trading constitutes the business income, the trading profits must be reported as the "business income" on the Form B or B1.

Is the crypto-to-crypto trading taxable?

The crypto-to-crypto trading (the exchange of the Bitcoin for the Ethereum, for example) may give rise to the "disposal event" for the tax purposes. If the trading is classified as the business income, the gain on the disposal is taxable. If the trading is the capital in nature, the gain is tax-free.

What about the NFTs?

The NFTs (the "non-fungible tokens") are treated similarly to the cryptocurrencies under the IRAS guidelines. The capital gains from the NFT trading are generally tax-free. The business income from the NFT trading (the "frequent minting and selling") is taxable at the IIT rates.