The 50/30/20 rule splits take-home pay into 50% needs, 30% wants and 20% savings/debt. It is a starting frame, not a religion — especially in Indian cities where rent alone can eat 40% of income.
What counts as needs vs wants
- Needs: rent, groceries, utilities, minimum EMIs, insurance, commute.
- Wants: dining out, subscriptions, shopping, travel, the nicer phone.
- Future: emergency fund, SIP, extra debt payments.
When rent breaks the rule
Protect the future slice first. If needs are 60%, cut wants to 20% and still aim for 20% savings. Automate SIP and emergency transfers on payday so lifestyle never gets first claim.