NBNumbarn

Budget Calculator

Adjust the inputs below. Results update as you type.

How it works

Enter take-home income and itemize expenses by category (housing, food, transport, utilities, subscriptions, debt, savings). The 50/30/20 rule allocates 50% to needs, 30% to wants, 20% to savings and debt repayment. Tracking actual spending for 1–3 months before budgeting gives more realistic category estimates than guessing.

Related calculators