📊 50/30/20 Budget Calculator

Split your income the right way — 50% needs, 30% wants, 20% savings. See exactly where you stand and what to adjust.

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💰 Your Income & Spending

Enter your current spending in each category (leave 0 if unsure):

MONTHLY NET INCOME
Calculating...
Savings Target
50% Needs
Ideal allocation
🏠
30% Wants
Ideal allocation
🎉
20% Savings
Ideal allocation
💰
📊 Current vs Ideal Comparison
CategoryIdeal AmountIdeal %Your AmountYour %Gap
🏠 Needs 50%
🎉 Wants 30%
💰 Savings 20%
Total 100%
Needs
0%
Wants
0%
Savings
0%
🎯 Top 3 Adjustments Needed
Frequently Asked Questions
The 50/30/20 rule allocates 50% of your net income to needs (rent, food, transport, utilities, insurance), 30% to wants (dining out, entertainment, subscriptions, hobbies), and 20% to savings and debt repayment. It's a simple framework popularized by Senator Elizabeth Warren and works well across different income levels.
In high-cost African cities like Lagos, Nairobi, or Cape Town, the 50% needs bucket can easily be exceeded by rent alone. If your needs exceed 50%, try to reduce wants further and still aim for at least 10-15% savings. The framework is a guide, not a rigid rule — adapt it to your circumstances.
Needs: rent/mortgage, food (basic groceries), transport to work, utilities (electricity, water, gas), basic phone/data, health insurance, minimum debt payments. Wants: dining out, streaming services, gym memberships, clothing beyond basics, entertainment, holidays. The line can blur — an internet subscription may be a need if you work from home.
Savings includes: emergency fund contributions, retirement contributions (pension, NSSF, NHIF savings), investments (stocks, mutual funds, T-bills), savings accounts, fixed deposits, and extra debt repayment above the minimum.