Budget Calculator (50/30/20)

Split your income into needs, wants, and savings with the 50/30/20 rule.

Quick answer: Free 50/30/20 Budget Calculator online. Quickly split your take-home pay into Needs, Wants, and Savings using this simple, private tool.

$
Needs (50%)$2,500
Wants (30%)$1,500
Savings & debt (20%)$1,000
NoteThe 50/30/20 rule — a simple starting framework, adjust to your situation.

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Turn your monthly take-home pay into a simple, balanced budget using the popular 50/30/20 framework — half to needs, a third to wants, and the rest to savings and debt.

How it works

  1. Enter your monthly take-home (after-tax) pay.
  2. The engine automatically splits your income three ways.
  3. Review your target allocation for Needs, Wants, and Savings/Debt.

Frequently asked questions

What counts as a need versus a want?

Needs are essentials you cannot skip — rent, groceries, minimum debt payments. Wants are discretionary — dining out, subscriptions, travel.

Is 50/30/20 right for everyone?

It is a guideline, not a law. High-cost-of-living areas often need a larger needs share; aggressive savers shrink wants.

Should I budget gross or net income?

Use after-tax (take-home) income, since that is what actually lands in your account.

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