Saving & investing
in South Africa.

How much can I put into a TFSA in South Africa?

SARS caps tax-free savings account contributions at R36,000 per tax year and R500,000 over your lifetime. The annual cap resets every 1 March (the start of the SA tax year). If you exceed either cap, SARS taxes the excess at 40% — far worse than the income you'd earn outside a TFSA — so the calculator above flags this clearly. The lifetime cap means you can fully fund a TFSA from age 25 in about 14 years and then watch it compound tax-free for decades.

What return should I assume for my SA savings calculations?

It depends on what you're saving in. SA money market funds and 12-month fixed deposits return ~7–9% (close to the prime lending rate of 10.25%). A balanced unit trust or a pension fund returns 8–11% long-term, and an equity-only ETF or unit trust averages 10–13% over rolling 10-year periods. SA equities have historically beaten inflation by ~7%/year. The compound interest calculator defaults to 9% as a reasonable mid-range assumption — but adjust it to your actual product's published return.

Is the SA TFSA better than a retirement annuity?

They solve different problems and most people benefit from using both. A TFSA gives you flexibility — withdraw any time, no tax on growth, no tax on income. A retirement annuity (RA) gives you a SARS deduction up to 27.5% of taxable income (capped at R350,000/year) when you contribute, but locks the money away until age 55 and taxes the eventual withdrawal. Rule of thumb: max your TFSA first if you're under 35, then layer in RA contributions for the immediate tax saving. Use both calculators to model your specific situation.

What is the safest way to grow money in South Africa right now?

With SA prime at 10.25% in May 2026, a 12-month fixed deposit at one of the big banks pays ~9% — practically risk-free and beating inflation by ~5%. The trade-off is liquidity (your money is locked) and that it doesn't grow real wealth long-term. For long-term growth you need equity exposure (unit trusts, ETFs, or a balanced fund) which carries short-term volatility but historically returns 4–7% above inflation. The compound interest calculator above lets you compare: even a 2% return difference compounded over 20 years roughly doubles the end value.