Budget Calculator

A free visual budget calculator. Enter your income, assign money to categories, and instantly see what's left.

What you can calculate

  • Income after tax
  • Total assigned per category
  • Left to budget (income minus assignments)
  • 50/30/20 breakdown (needs / wants / savings & debt)
  • Zero-based analysis

Need a starting point? Use the AI Budget Coach to draft a starter budget.

Frequently asked questions

Is the budget calculator free?

Yes. You can build and calculate a budget for free without an account.

What does it calculate?

Total income, total assigned per category, and what's left to budget. It also shows 50/30/20 and zero-based analysis.

Calculate your budget

Drag dollar bills into categories and see income, allocations, and what's left.

Open Dollarboard