Capital Gains Tax Calculator (South Africa)

Estimating CGT on sale of an investment property before deciding to sell., representing an important application area for the Sa Cgt Calculator in professional and analytical contexts where accurate sa cgt ulator calculations directly support informed decision-making, strategic planning, and performance optimization

Planning timing of share sales to use the annual R40,000 exclusion each year., representing an important application area for the Sa Cgt Calculator in professional and analytical contexts where accurate sa cgt ulator calculations directly support informed decision-making, strategic planning, and performance optimization

Computing CGT exposure on emigration deemed disposal., representing an important application area for the Sa Cgt Calculator in professional and analytical contexts where accurate sa cgt ulator calculations directly support informed decision-making, strategic planning, and performance optimization

Estate planning to understand death exclusion and minimise CGT on deceased estates., representing an important application area for the Sa Cgt Calculator in professional and analytical contexts where accurate sa cgt ulator calculations directly support informed decision-making, strategic planning, and performance optimization

Comparing CGT of selling in current year vs future year to manage marginal rate exposure., representing an important application area for the Sa Cgt Calculator in professional and analytical contexts where accurate sa cgt ulator calculations directly support informed decision-making, strategic planning, and performance optimization

How does Capital Gains Tax work in South Africa?

South Africa taxes capital gains as part of your normal income, but only a portion of the gain is included. Individuals: 40% inclusion rate — only 40% of the net capital gain is added to your taxable income and taxed at your marginal income tax rate. Maximum effective CGT rate for individuals: 40% × 45% (top marginal rate) = 18%. Annual exclusion: the first R40,000 of capital gains per year is exempt (2024/2025 tax year). On death: exclusion increases to R300,000. Primary residence exclusion: gains up to R2 million on the sale of a primary residence are exempt if the proceeds don't exceed R2 million. For proceeds above R2 million, only the gain attributable to the excess is taxable. Companies: 80% inclusion rate × 27% corporate tax rate = 21.6% effective CGT rate. No annual exclusion for companies. Trusts: 80% inclusion rate × 45% tax rate = 36% effective CGT rate. Example for individuals: sell shares for R500,000, base cost was R200,000. Capital gain = R300,000. Less annual exclusion: R300,000 - R40,000 = R260,000. Inclusion amount: R260,000 × 40% = R104,000 added to taxable income. If your marginal tax rate is 31%: CGT = R104,000 × 31% = R32,240 (effective rate on the full gain: 10.7%).

How do you calculate the base cost of assets for South African CGT?

The base cost is the original cost plus allowable expenses, used to determine your capital gain or loss. Allowable base cost components: acquisition cost (purchase price paid), transfer costs and conveyancing fees (for property), stamp duty or transfer duty paid, improvement costs (capital improvements that enhance value — renovations, additions, not repairs or maintenance), and costs of disposal (agent commissions, advertising, legal fees). For assets acquired before 1 October 2001 (valuation date — CGT was introduced in SA on this date): you can use one of three methods to determine the base cost: market value on 1 Oct 2001 (requires valuation — most common for property), 20% of proceeds (simple but may not be optimal), or time-apportionment base cost (prorates the gain based on time held before and after valuation date). Example: property bought in 1990 for R200,000, valued at R600,000 on 1 Oct 2001, sold in 2024 for R2,000,000. Using valuation date value: gain = R2,000,000 - R600,000 = R1,400,000. Using 20% of proceeds: base cost = R400,000, gain = R1,600,000. The valuation method gives a lower gain and less tax in this case. Important: keep records of all costs — SARS requires documentation for at least 5 years after disposal. For shares, your base cost includes brokerage fees, STRATE fees, and securities transfer tax (0.25% of purchase value). Inherited assets: the base cost is the market value at the date of death of the deceased, and the deceased's estate is assessed for CGT on any gain up to that point.

What are the Capital Gains Tax inclusion rates for individuals and companies in South Africa?

For individuals, 40% of the net capital gain is included in their taxable income, meaning only this portion is subject to their marginal income tax rate. For companies and trusts (excluding special trusts), 80% of the net capital gain is included in their taxable income. This included amount is then taxed at the entity's applicable corporate or trust income tax rate.

Is there an annual exclusion for Capital Gains Tax in South Africa?

Yes, individuals are granted an annual exclusion of R40,000 on their capital gains. This means that the first R40,000 of an individual's net capital gain in any given tax year is exempt from CGT. A higher exclusion of R300,000 applies in the year an individual passes away.

What common assets are exempt from Capital Gains Tax in South Africa?

Several assets are exempt from CGT, most notably the capital gain or loss on the disposal of a primary residence up to R2 million. Personal use assets, such as furniture, cars, and other items not used for trade, are also generally exempt. Additionally, certain retirement fund lump sums and long-term insurance policies typically fall outside the scope of CGT.