50/30/20 Budget Calculator
Divide your monthly take-home income into Needs (50%), Wants (30%), and Savings (20%) and compare recommendations against your actual spending.
The 50/30/20 framework is a guiding benchmark, not a mandatory legal formula. Adjust the percentages to match your personal circumstances and debt obligations.
Monthly Take-Home Pay
Enter your net salary or steady monthly earnings.
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Quick Incomes:
Enter Your Actual Monthly Spending
See how your current budget compares against the 50/30/20 targets.
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Recommended: Ksh 35,000 (50%)
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Recommended: Ksh 21,000 (30%)
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Recommended: Ksh 14,000 (20%)
Budget Analysis & Guidelines
Recommended 50/30/20 Targets
Ksh 70,000
Needs: Ksh 35,000 • Wants: Ksh 21,000 • Savings: Ksh 14,000
Assessment: Great job! You are meeting or exceeding the 20% savings and debt repayment benchmark.
Needs (50%)Ksh 35,000
Target: Ksh 35,000 (50%)Actual: 50.0%
Wants (30%)Ksh 20,000
Target: Ksh 21,000 (30%)Actual: 28.6%
Savings & Debt (20%)Ksh 15,000
Target: Ksh 14,000 (20%)Actual: 21.4%
Total Spending EnteredKsh 70,000
Remaining Cash FlowKsh 0
How this tool works
The 50/30/20 rule splits your post-tax monthly income into three key categories:
- 50% Needs: Essential expenses you must pay to live and work (rent, groceries, transport, utilities, health cover, minimum debt installments).
- 30% Wants: Non-essential lifestyle choices (entertainment, dining out, gadgets, holidays, streaming services).
- 20% Savings & Debt: Building emergency reserves, SACCO / MMF savings, pension contributions, and accelerated debt payoff.
Frequently asked questions
- What is the 50/30/20 budgeting rule?
- The 50/30/20 rule divides your net take-home pay into three buckets: 50% for essential Needs (rent, groceries, basic utilities, transport, minimum loan payments), 30% for discretionary Wants (dining out, entertainment, hobbies, streaming subscriptions), and 20% for Savings and Extra Debt Repayment (emergency funds, SACCO/MMF, retirement contributions).
- Is the 50/30/20 rule realistic in Kenyan cities?
- In cities like Nairobi and Mombasa where rent and transport can be elevated, many individuals find their essential Needs consume 60% or more. The 50/30/20 framework serves as a compass rather than an inflexible law—aim to gradually adjust your living expenses toward these targets.
- What counts as a 'Need' vs a 'Want'?
- A 'Need' is an essential expense required to survive and maintain your employment (e.g. rent, groceries, basic matatu/fuel, electricity, health insurance). A 'Want' includes quality-of-life upgrades (e.g. eating out, weekend road trips, Netflix, high-end electronics).