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Free CAD Budget Calculator

What is a CAD budget calculator?

A CAD budget calculator helps Canadians quickly check if monthly spending plans are sustainable.

Enter income, fixed costs, and savings target to estimate monthly amount left.

Leftover = Income − Fixed costs − Savings

For local context and setup tips, see our Canada budgeting guide.

If income is C$4,200, fixed costs are C$1,850, and savings target is C$500:

Monthly leftover is C$1,850.

Use leftover to fund variable spending and extra goals.

Monthly leftover — Amount left after fixed costs and savings target.
Fixed + savings total — Combined fixed and savings commitments for the month.
Fixed cost share — Fixed costs as a percentage of monthly income.

Track how fixed costs shift as housing or utilities change.

Yes, include any monthly savings contribution you plan consistently.

Variable categories are paid from leftover after this baseline math.

Revisit monthly or after any major fixed-cost change.

Turn this into a real monthly plan. Set income, caps, and alerts in Ziko — free, no bank login.