Zero-Based Budget Calculator
Give every dollar you earn a job. Add up your income and spending below, and we’ll show you exactly where it’s all going.
Money Coming In
Add up everything you bring home each month, after tax.
Needs (the bills you can’t skip)
Rent, groceries, bills — the stuff that has to get paid no matter what.
Wants (the fun stuff)
Eating out, streaming, hobbies — things you enjoy but could technically live without.
Savings & Debt Payoff
Money you’re setting aside or using to pay down debt faster than the minimum.
How your money is split
A common rule of thumb is 50% needs, 30% wants, 20% savings. You don’t have to hit it exactly — it’s just a helpful benchmark.
Your numbers never leave your device. This calculator runs entirely in your browser — nothing you type is ever sent to a server or stored. Free Zero-Based Budget Calculator by FreeFinanceHelp.
This tool is for general educational purposes only and isn’t personal financial advice. Everyone’s situation is different, so use your own judgment alongside it.