Monthly Budget Calculator
A budget is income minus planned spending. Anything left goes somewhere on purpose instead of disappearing.
Results
How it works
Left over = take-home - sum of categories. Share spent = sum / take-home.
FAQ
What is zero-based budgeting?
Planning every dollar so left over is $0, with savings counted as a category.
Should savings be an expense?
Yes. Treating it as a bill makes it happen.
Weekly or monthly?
Monthly lines up with most bills. Multiply weekly pay by 52 and divide by 12.
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Estimates, not tax or financial advice. Check important numbers with a qualified professional.