The 50/30/20 rule: what it is and how to apply it, with examples
Split your pay into needs, wants and savings. How the 50/30/20 rule works, an example, and when to adapt it.
What it is
It's a guide for splitting your net income: 50% for needs, 30% for wants and 20% for savings or debt. It's an easy-to-remember starting point, not a law.
What goes in each part
- Needs: housing, utilities, basic food, transport, insurance and compulsory payments.
- Wants: leisure, eating out, subscriptions, non-essential clothes, trips.
- Savings and debt: emergency fund, long-term savings and extra debt payments.
Illustrative example
With €2,000 net a month (a round figure, just as an example): €1,000 for needs, €600 for wants and €400 for savings. If your rent already takes almost half, the 50% for needs falls short, and that's normal.
When to adapt it
In expensive cities, or if you send money to your family every month, the percentages don't fit as they are. A useful version is to add the transfer as its own category and consciously reduce wants or savings, instead of pretending it doesn't exist. What matters is that the rule is yours and that you compare it with reality.