Last updated 4 February 2026
This retirement annuity calculator helps you estimate your pension value and monthly retirement income in South Africa. It shows projected results before and after inflation, using realistic return, fee, and drawdown assumptions.
Retirement annuity calculator loading. If you do not see the calculator, reload the page.
Retirement annuity calculator questions
Short answers for South Africa. This page estimates retirement value and income using your inputs.
What is a retirement annuity (RA) in South Africa?
Is this a pension fund calculator or an RA calculator?
Does this calculator include fees?
How is retirement income calculated?
What drawdown rates apply in South Africa?
Does this calculator include tax?
Does this calculator guarantee returns?
Related Calculators
Our Retirement Annuity calculator works best alongside other calculators on our page.
- Inflation calculator to understand how price increases reduce spending power over time
- TFSA calculator to estimate long-term tax-free growth after inflation
- Net to gross salary calculator to link income levels with saving and investing choices
What Is a Retirement Annuity and How Does It Work?
A Retirement Annuity (RA) is a long-term savings vehicle designed for retirement in South Africa. Governed by the Pension Funds Act, an RA allows you to invest in a tax-advantaged structure accessible from age 55. The key benefit is an upfront tax deduction: contributions of up to 27.5% of your taxable income (maximum R350 000 per year) are deducted before tax is calculated.
If you earn R500 000 per year and contribute R137 500 (27.5%) to your RA, SARS only taxes you on R362 500. Depending on your tax bracket, this can save you between R41 000 and R57 000 in income tax annually. Over decades, this tax saving compounds into a significant wealth advantage.
How the 27.5% RA Tax Deduction Works
The 27.5% deduction applies to the greater of your taxable income or remuneration, capped at R350 000 per year. If you contribute more than the annual deduction limit, the excess rolls over to future tax years. This rollover makes RAs very flexible for self-employed people with variable income.
What Happens to Your RA at Retirement?
From age 55, you can access your RA. SARS allows up to one-third of the accumulated value as a lump sum — the first R550 000 is tax-free. The remaining two-thirds must be used to purchase an annuity: either a living annuity (where you draw an income and stay invested) or a guaranteed annuity (where the insurer pays a fixed income for life).
RA vs TFSA vs Pension Fund: Understanding the Differences
An RA is best for the upfront tax deduction — a government subsidy on your retirement savings. A TFSA is best for tax-free growth and flexibility. An employer pension fund often includes employer matching contributions — effectively free money. The optimal strategy: maximise employer pension fund contributions (especially with matching), then contribute to an RA up to the 27.5% limit, then top up a TFSA.
RA Fees and Why They Matter
RA fees can dramatically erode long-term returns. Traditional RA products sold by life insurers often carry total costs of 2-4% per year. On a R1 million portfolio earning 12%, a 3% annual fee costs R30 000 in year one alone — and compounds over time. Modern direct RAs from platforms like 10X Investments and Sygnia charge as little as 0.2-0.8% in total fees for index-tracking portfolios. Over 30 years, this fee difference can result in a final portfolio 30-60% larger than a high-fee equivalent with identical gross returns.