A Retirement Annuity (RA) is one of the most tax-efficient vehicles available to South Africans for building long-term wealth. Whether you're self-employed, a salaried professional without a company pension fund, or simply looking for additional tax-deductible retirement savings, an RA can play a central role in your financial plan.
Yet despite their benefits, RAs are widely misunderstood. Many people view them as inflexible, expensive, or old-fashioned. In this guide, we cut through the noise and explain exactly how RAs work, what the tax benefits are, and how to use them effectively.
Watch: Retirement Annuities explained by the Harbour Wealth advisory team
Key takeaways
- Contributions are tax-deductible up to 27.5% of your taxable income (capped at R350,000/year)
- Investment growth inside the RA is tax-free while invested
- You can only access your RA from age 55 (with limited exceptions)
- At retirement, you can take up to one-third as a lump sum; the rest must purchase an annuity
- RAs are protected from creditors — they cannot be seized if you face financial difficulty
How the tax deduction works
The primary benefit of an RA is the tax deduction on contributions. Under current legislation, you can deduct up to 27.5% of the greater of your taxable income or remuneration, subject to an annual cap of R350,000. This deduction applies across all retirement fund contributions — including your RA, pension fund, and provident fund.
To illustrate: if your taxable income is R800,000 per year, you could contribute up to R220,000 (27.5% of R800,000) to retirement funds and deduct the full amount from your taxable income. If you're in the 39% marginal tax bracket, this translates to a tax saving of approximately R85,800 per year — money that would otherwise have gone to SARS.
For self-employed individuals and business owners who don't have access to a company pension fund, the RA is often the only vehicle that provides this tax deduction. It's effectively a government-subsidised incentive to save for retirement.
What happens inside the RA
Once your money is inside the RA, it grows tax-free. There is no tax on interest, dividends, or capital gains while the funds remain invested. This is a significant advantage over an ordinary investment account, where you would pay tax on all three.
You choose how your RA is invested — typically through a selection of unit trust funds. Most RA providers offer a range of options spanning conservative (mostly bonds and cash), balanced (a mix of equities, bonds, and property), and aggressive (mostly equities) portfolios. Your Harbour Wealth advisor can help you select the appropriate allocation based on your age, risk tolerance, and retirement timeline.
One important constraint: RAs are subject to Regulation 28 of the Pension Funds Act, which limits the maximum exposure to certain asset classes. The key limits are:
Equity: Maximum 75% of the portfolio
Property: Maximum 25%
Offshore assets: Maximum 45%
Africa (ex-SA): Maximum 10% (within the 45% offshore limit)
These limits are designed to ensure that retirement savings are prudently diversified. In practice, most balanced funds and multi-asset portfolios already comply with Regulation 28.
Accessing your RA: the rules
This is where RAs differ most from ordinary investments. Your RA is specifically designed for retirement, and the rules reflect this:
Earliest access: age 55. You cannot withdraw from your RA before age 55, except in cases of permanent disability, emigration (subject to a three-year waiting period and tax clearance), or if the total value is below R15,000 when you formally retire.
The one-third rule. When you retire (any time from age 55 onwards), you can take up to one-third of the RA value as a cash lump sum. The first R550,000 of this lump sum is tax-free (using the retirement lump sum tax table), with the balance taxed at rates between 18% and 36% depending on the amount.
The remaining two-thirds. The balance of your RA must be used to purchase a living annuity or a guaranteed (life) annuity. A living annuity provides flexibility — you choose your drawdown rate (between 2.5% and 17.5% per year) and remain invested in the market. A guaranteed annuity provides certainty — you receive a fixed income for life regardless of market conditions.
The inability to access your RA before 55 is not a bug — it's a feature. It forces discipline. Too many investors raid their retirement savings prematurely, leaving themselves underfunded in their later years. The RA's lock-in structure protects you from your future self.
RA vs TFSA: which should you prioritise?
This is one of the most common questions we receive. The answer depends on your circumstances, but here is a general framework:
If you're in a high tax bracket (36%+): Prioritise the RA. The upfront tax deduction is extremely valuable and immediately reduces your tax liability. The compounding benefit of investing the tax saving is significant over time.
If you're in a lower tax bracket: The TFSA may be more attractive because the growth is completely tax-free (no tax at withdrawal), whereas RA income in retirement is taxed as income. The TFSA also offers more flexibility — you can access it at any time.
Ideally, contribute to both. Max out your TFSA (R36,000/year) for tax-free growth with flexibility, and contribute to your RA for the upfront tax deduction and forced retirement savings discipline. Together, they form a powerful combination.
Choosing the right RA
Not all RAs are created equal. The key factors to compare are:
Fees. Total investment charges (TIC) can vary significantly between providers — from below 1% for low-cost passive RAs to over 3% for actively managed options with multiple layers of fees. Over a 30-year period, a 1% fee difference can reduce your retirement capital by 25-30%. Fee transparency is essential.
Investment options. Look for providers that offer a wide range of underlying funds, including both local and offshore options. The more choice you have, the better you can tailor your portfolio to your specific needs.
Flexibility. Some RAs allow you to adjust your contribution amounts, switch funds, and make ad hoc lump-sum contributions. Others are more rigid. Choose a structure that accommodates your likely future needs.
At Harbour Wealth, we work with multiple RA providers to ensure our clients have access to competitive fee structures, broad investment options, and the advisory support needed to make informed decisions. If you'd like a review of your existing RA or guidance on starting one, speak with your advisor.