Try the tool
Budget Planner
The 50/30/20 rule is the simplest budgeting framework that actually works. It splits your take-home pay into three buckets: 50% needs, 30% wants, 20% savings and debt. Here is how to apply it in a South African context.
The three buckets
- 50% Needs — rent/bond, groceries, transport, utilities, minimum debt payments, insurance
- 30% Wants — eating out, entertainment, subscriptions, holidays, hobbies
- 20% Savings & debt — emergency fund, retirement, investments, extra debt payments
What it looks like at different salaries
| Take-home | 50% Needs | 30% Wants | 20% Save |
|---|---|---|---|
| R15,000 | R7,500 | R4,500 | R3,000 |
| R25,000 | R12,500 | R7,500 | R5,000 |
| R40,000 | R20,000 | R12,000 | R8,000 |
Work out your own numbers in seconds:
Build your 50/30/20 budget →When the rule needs bending
In South African cities with high rent, the "needs" bucket often pushes past 50%. That is okay — the key is protecting the 20% savings bucket by trimming wants, not savings. If you cannot save 20% yet, start with 10% and build up.
Make it automatic
The rule only works if you act on it. Set up a debit order that moves your 20% to savings on payday, before you can spend it. Then live on what remains. Check your full plan with the budget planner and your safety net with the emergency fund calculator.