Wall Street 4 Main Street

Budgeting

Budgeting: the 50/30/20 framework

A simple guideline: roughly 50% of take-home pay on needs, 30% on wants, and 20% on savings and debt repayment. Enter your numbers below to see where you stand.

Infographic

50 / 30 / 20

Needs, wants, and future you — a starting split, not a rule.

50/30/20of take-home pay
  • 50% Needs
  • 30% Wants
  • 20% Save & debt
This is a simplified estimate built on standard formulas and common rules of thumb. It doesn't account for irregular income, one-time expenses, or your full financial picture, and isn't personalized financial advice.

Monthly budget estimator

Enter your take-home pay and what you actually spend each month. Everything below updates as you type.

Monthly expenses

Leave anything that doesn't apply at $0. The tag on the right shows which 50/30/20 bucket each item counts toward.

Rent / mortgageNeed
UtilitiesNeed
Cell & WiFiNeed
Subscriptions (gym, streaming, etc.)Want
Car loan / paymentNeed
Credit card / other debt paymentSavings/Debt
Food & groceriesNeed
InsuranceNeed
Child care (if applicable)Need

Other expenses

Total monthly income

$4,000

Total monthly expenses

$2,590

Monthly surplus / deficit

$1,410

1. Emergency fund

Essential monthly expenses

$2,550

Target (3–6 months)

$7,650 – $15,300

Time to fund at current surplus

6–11 months

"Essential" here means everything tagged Need or Savings/Debt above, since minimum debt payments still have to be made during a job loss. Items tagged Want are excluded, since those are usually the first things you'd cut.

2. Monthly savings / investing amount

Recommended (20% of net income)

$800

Currently going to savings/debt

$1,560

Gap vs. recommended

+$760

50/30/20 check

The guideline suggests roughly 50% of take-home pay on needs, 30% on wants, and 20% on savings and debt repayment beyond the minimums.

60%
1%
39%
Needs · target 50% Wants · target 30% Savings & debt repayment · target 20%
Your split is roughly 60% needs, 1% wants, and 39% savings and debt repayment. The biggest lever is usually the category furthest from its target — trim there first, then redirect the difference to savings.