Retirement Calculator South Africa
Plan your retirement with confidence. Enter your current age, savings, contributions, and expected return to see your projected retirement fund, sustainable monthly income, and whether you are on track to retire comfortably.
Quick Calculator Get a fast estimate
yrs
yrs
R
R
Include both employer and employee contributions.
%
R
In today's money. Assume 70–80% of your current income.
Projected Retirement Fund
R 9 757 074
Required Fund (4% Rule)
R 9 000 000
Funding Surplus
R 757 074
Sustainable Monthly Income
R 32 524
Years to Retirement
30 years
Total Contributions
R 1 230 000
Investment Growth
R 8 527 074
Expected Annual Return
10.00%
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How to Use the Retirement Calculator
- Current Age and Retirement Age: The time you have left to save is the most powerful variable.
- Current Retirement Savings: Include all retirement accounts: pension fund, provident fund, retirement annuity (RA).
- Monthly Contribution: Include both your and your employer's contributions.
- Expected Annual Return: SA balanced funds have historically returned 10–12%. Use a conservative estimate like 8–10%.
- Desired Monthly Income: Estimate in today's money. Most planners recommend 70–80% of pre-retirement income.
The Extended Calculator below adds three JTBD scenarios: How Much Do I Need, Am I On Track, and When Can I Retire. The Professional Calculator includes the Two-Pot system, RA vs TFSA allocation, lump sum tax, and inflation scenarios.
Need more detail?
Extended Calculator More options, charts, and scenario comparison
R
%
yrs
%
Retirement Nest Egg Needed
R 6 588 578
Annual Income Needed
R 315 000
Monthly in Retirement
R 26 250
Retirement Projection Formula
Projected Fund = FV(Current Savings) + FV(Monthly Contributions)
- FV of savings: P × (1 + r/12)^(12×years)
- FV of contributions: PMT × ((1 + r/12)^(12×years) − 1) / (r/12)
Required Fund (4% Rule): Annual income needed × 25
Sustainable Monthly Income: Projected Fund × 4% ÷ 12
Worked Example
Age 35, retiring at 65, current savings R150,000, contributing R3,000/month, 10% return. Needs R30,000/month.
- Years to retire: 30
- FV of R150,000: R150,000 × (1.00833)^360 ≈ R2,619,048
- FV of R3,000/month: ≈ R6,785,671
- Projected fund: ≈ R9,404,719
- Required fund: R30,000 × 12 × 25 = R9,000,000
- Surplus: R404,719
- Sustainable monthly income: R9,404,719 × 4% ÷ 12 = R31,349/month
Need full precision?
Professional Calculator Complete parameters, sensitivity analysis, and detailed breakdown
Profile
yrs
yrs
R
Retirement Annuity (RA)
R
R
%
Tax-Free Savings Account (TFSA)
R
R
Annual limit: R36,000. Lifetime: R500,000
%
Two-Pot System (2024 Reform)
R
R
Taxed at marginal rate. Min R2,000.
Drawdown Strategy
%
100% = full annuity. RA rules allow 1/3 lump sum (2/3 for amounts under R247,500).
%
4% is the classic "4% rule". Higher = more risk of running out.
Total Retirement Savings at Retirement
R 26 588 752
RA Projected
R 18 922 027
TFSA Projected
R 7 666 725
Monthly Drawdown (4% rule)
R 88 629
Annual RA Tax Saving
R 27 330
Lump Sum at Retirement
| Item | Amount |
|---|---|
| RA Lump Sum (Gross) | R 0 |
| Tax on Lump Sum | - R 0 |
| Net Lump Sum | R 0 |
| RA to Annuity | R 18 922 027 |
| TFSA (tax-free) | R 7 666 725 |
Two-Pot Withdrawal Analysis
| Item | Amount |
|---|---|
| Savings Component Value at Retirement | R 872 470 |
| Pre-Retirement Withdrawal | R 0 |
| Tax on Withdrawal (marginal rate) | - R 0 |
| Net Cash Received | R 0 |
Inflation Scenario Analysis
%
%
%
| Scenario | Inflation | Nominal Value | Real Value (Today's R) |
|---|---|---|---|
| Optimistic | 3% | R 26 588 752 | R 10 954 214 |
| Base Case | 5.5% | R 26 588 752 | R 5 334 874 |
| Pessimistic | 8% | R 26 588 752 | R 2 642 319 |
Frequently Asked Questions
A common guide is 25× your annual income needs. For R30,000/month you need R9,000,000. This assumes a 4% annual drawdown rate.
The 4% rule suggests withdrawing 4% of your fund per year, which should last about 30 years. You need 25× your annual expenses. Some SA advisors recommend a more conservative 3.5% drawdown rate.
Under the Two-Pot Retirement System (from March 2024), one-third of new contributions (savings pot) can be accessed from age 55. The retirement pot must be preserved until retirement, typically 55–70.
A common guideline is 15% of gross income (including employer contributions). Starting early makes the biggest difference — time in the market is more powerful than the amount contributed.