Calcometry

50/30/20 Budget Calculator

By using our calculators, you agree to our Terms of Use.

Planning estimate only — not financial or tax advice. Consult a qualified professional for personal decisions. Popular 50/30/20 split — guideline only, not personalized advice.

Rates last reviewed: July 2026

Take-home income

Needs (50%)

$2,250.00

Wants: $1,350.00 · Savings: $900.00

Wants (30%)
$1,350.00
Savings (20%)
$900.00

Related calculators

50/30/20 budgeting rule

The 50/30/20 framework splits after-tax income: 50% for needs (housing, utilities, groceries, minimum debt payments), 30% for wants (dining, hobbies, subscriptions), and 20% for savings and extra debt payoff.

It is a starting template, not a law. High-cost cities or debt loads may require adjusting the ratios — the CFPB and other educators present it as a conversation starter.

Example: $4,500/month take-home → $2,250 needs, $1,350 wants, $900 savings/debt.

Official sources

Rates and formulas in this calculator are based on the documentation below. Platforms change fees — confirm current numbers before pricing or payouts.

Common questions

Is 50/30/20 mandatory?

No. It is a popular guideline. Your optimal split depends on income, debt, and local costs.

Gross or net income?

Use take-home (after-tax) pay for this split. Enter the amount that actually hits your bank account.