Monthly Budget Calculator
Monthly Expenses
How to Use This Budget Calculator
- Enter your monthly after-tax income — your take-home pay after taxes and deductions.
- Fill in each expense category with your typical monthly spending.
- Click "Calculate My Budget" to see total expenses, remaining balance, and your savings rate.
The 50/30/20 Budget Rule
Allocate your after-tax income as: 50% to needs (housing, food, utilities), 30% to wants (entertainment, dining out), and 20% to savings & debt repayment. Adjust the ratios to fit your goals.
Frequently Asked Questions
What is a good savings rate?
Financial planners commonly recommend saving at least 20% of your after-tax income, per the 50/30/20 rule. If 20% feels out of reach, start with whatever you can — even 5–10% — and increase gradually.
What should I do if my expenses exceed my income?
First, separate needs from wants and cut discretionary spending (subscriptions, dining out). Then look at big fixed costs — housing and transport are usually the largest levers. If the gap persists, focus on increasing income alongside cutting costs.
How often should I update my budget?
Review monthly when starting out, then quarterly once spending is stable. Always revisit after major life changes: a raise, new rent, a new car payment, or a growing family.
Shahnawaz
Shahnawaz is the founder of DaProfitClub, a free online platform offering 100+ calculators and converters for finance, health, math, and everyday life. With a background in finance and mathematics, he designs accurate, easy-to-use tools.
Sources: Consumer Financial Protection Bureau (consumerfinance.gov) — budgeting guidance; Investopedia — 50/30/20 budget rule.