Use TaxTim's free SARS crypto tax calculator to estimate the South African tax on a cryptocurrency disposal for the 2026 tax year (1 March 2025 to 28 February 2026), and to compare the two ways SARS can treat the gain. SARS does not treat crypto as a currency — it is an intangible asset, and the profit is taxed as either capital (subject to Capital Gains Tax) or revenue (taxed in full as normal income), depending on the facts. Enter your proceeds, what you paid (your base cost), your other taxable income and your age, and the calculator shows the estimated tax under each path so you can see the difference. Disposals from 1 March 2026 fall in the 2027 tax year — switch the tax-year dropdown to use the higher R50,000 annual exclusion.
First the calculator works out your gain: proceeds minus base cost. A crypto-to-crypto swap, spending crypto on goods or services, and gifting crypto are all disposals at the Rand market value on the date of disposal, even though no cash changes hands.
In both cases the calculator uses the SARS difference method — the tax on your income with the gain minus the tax on your income without it — so the gain is taxed at your true marginal rate(s), applying the latest SARS brackets and age-based rebates. If a disposal is a loss, no tax is payable: a capital loss is ring-fenced against other capital gains, while a revenue loss is set off against income.
CGT (capital path) — individuals, 2026 & 2027 tax years:
| Item | 2026 tax year | 2027 tax year |
|---|---|---|
| Annual exclusion | R40,000 | R50,000 |
| Year-of-death exclusion | R300,000 | R440,000 |
| Inclusion rate | 40% | 40% |
| Maximum effective CGT rate | 18% (45% × 40%) | 18% (45% × 40%) |
Income-tax brackets — 2026 tax year (1 Mar 2025 – 28 Feb 2026), used for both paths:
| Taxable income (R) | Rates of tax |
|---|---|
| 0 – 237,100 | 18% of taxable income |
| 237,101 – 370,500 | 42,678 + 26% above 237,100 |
| 370,501 – 512,800 | 77,362 + 31% above 370,500 |
| 512,801 – 673,000 | 121,475 + 36% above 512,800 |
| 673,001 – 857,900 | 179,147 + 39% above 673,000 |
| 857,901 – 1,817,000 | 251,258 + 41% above 857,900 |
| 1,817,001 and above | 644,489 + 45% above 1,817,000 |
Rebates (2026): Primary R17,235 • Secondary (65+) R9,444 • Tertiary (75+) R3,145
The live calculator reads the SARS brackets and rebates for the year you select from TaxTim's rates engine; the table above is shown for reference.
Example (2026 tax year): You sold Bitcoin for R250,000 (proceeds) that cost you R90,000 including R900 in exchange fees (base cost). Your other taxable income is R500,000, you are 40, and you have no other capital gains.
The correct treatment is determined by SARS's facts-and-intention test, not by choice. Figures are illustrative estimates.
No. SARS treats crypto assets as intangible assets — a digital representation of value not issued by a central bank — not as currency. Normal income tax rules apply, and a gain is taxed as either revenue (income) or capital (CGT) depending on the facts and your intention.
SARS applies existing tax law — the 'badges of trade' and your intention — not your own choice. Long-term holding mainly for growth points to capital (CGT). Frequent trading, short holding periods, a profit-making scheme, mining or business-like activity points to revenue, taxed in full at your marginal rate up to 45%. There is no fixed holding period that guarantees capital treatment.
Yes. A crypto-to-crypto swap, using crypto to pay for goods or services, and gifting crypto are all disposals. You are taxed on the gain measured at the Rand market value at the moment of disposal, even though you received no cash.
For individuals, the first R40,000 of net capital gains in the 2026 tax year (R50,000 from the 2027 year, i.e. disposals from 1 March 2026) is excluded. The remaining gain is included at the 40% inclusion rate and taxed at your marginal rate, giving a maximum effective CGT rate of 18%.
The Rand value of coins when you receive them from mining, staking or an airdrop is normal income (revenue) on receipt — a separate taxable event this calculator does not cover. That value becomes your base cost, so when you later sell or swap those coins the further gain or loss is what this calculator estimates.
Yes. If you trade crypto as a business (revenue) or have significant gains that are not subject to PAYE, you may need to register as a provisional taxpayer and make two IRP6 payments a year. SARS also receives crypto-exchange data under the Crypto-Asset Reporting Framework (CARF), so declare all crypto activity.
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