South Africa Cryptocurrency Tax Calculator
Calculate CGT on crypto gains with South Africa's 40% inclusion rate for individuals, or income tax for frequent traders.
SARS treats cryptocurrency as an intangible asset. Gains are subject to Capital Gains Tax for investors.
Frequent traders may be classified as carrying on a trade, meaning gains are taxed as ordinary income at your marginal rate.
The annual exclusion of R40,000 reduces your taxable capital gain each year.
Only 40% of your net capital gain is included in taxable income for individuals (inclusion rate).
How SARS treats cryptocurrency gains and what you need to declare
Is cryptocurrency taxed in South Africa?
Yes. SARS treats cryptocurrency as an intangible asset, not as currency. Any profit you make from selling, trading, or exchanging crypto is taxable. Whether the gain is taxed as income or capital gains depends on how you use crypto. If you trade frequently, profits are treated as ordinary income (taxed at up to 45%). If you hold long-term as an investment, it falls under capital gains tax.
How does SARS classify crypto traders vs investors?
SARS looks at your intention and behaviour. Frequent buying and selling, short holding periods, and crypto being your main source of income suggest trading (taxed as income). Buying and holding for months or years suggests investment (taxed as capital gains). A day trader making R200,000 profit pays up to R90,000 in income tax, while an investor pays significantly less through the CGT inclusion rate.
What is the capital gains tax on crypto?
For individuals, 40% of the gain is included in your taxable income. You also get a R40,000 annual exclusion. For example, if you bought Bitcoin for R50,000 and sold it for R200,000, your gain is R150,000. After the R40,000 exclusion, R110,000 remains. At the 40% inclusion rate, R44,000 is added to your taxable income.
Do I need to report crypto-to-crypto swaps?
Yes. Swapping one cryptocurrency for another (for example, Bitcoin to Ethereum) is a taxable event. SARS treats this the same as selling one asset and buying another. You must calculate the gain or loss in Rand at the time of the swap. Many South African traders overlook this, but SARS can see these transactions through exchange data-sharing agreements.
What records do I need to keep?
Keep records of every buy, sell, swap, and transfer for at least five years. Record the date, the Rand value at the time, the amount of crypto, and fees paid. South African exchanges like Luno and VALR provide transaction histories. For international exchanges, download your trade history regularly. SARS may request these records during an audit.
Can I deduct crypto losses?
If your crypto activity is treated as trading, losses can offset other income. If treated as capital, losses can only offset other capital gains. Unused capital losses carry forward to future years. However, SARS may disallow losses if you cannot prove the activity was carried out with the intention of making a profit.
Do I need to declare crypto on my tax return?
Yes. SARS has added specific crypto-related questions to the ITR12 tax return. You must declare all crypto transactions, including gains, losses, and holdings. SARS receives data from South African crypto exchanges and has technology to identify undeclared crypto income. Failing to declare crypto can result in penalties of up to 200% of the tax owed.
Is staking or mining income taxable?
Yes. Crypto received through staking or mining is treated as gross income and taxed at your marginal rate when you receive it. The Rand value on the date you receive the crypto is your taxable amount. If you later sell the crypto for more, the additional profit is a separate taxable event. Mining expenses like electricity and hardware can be deducted as business costs.
SARS-Aligned: Based on 2025 SARS rates and thresholds. For personal advice, speak to a qualified tax practitioner.
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Disclaimer: This calculator provides estimates based on current HMRC rates and thresholds for the 2025/26 tax year. It does not constitute professional tax, financial, or legal advice. Your actual liability may differ depending on your individual circumstances. Always consult a qualified accountant or tax adviser before making financial decisions. Read our terms