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C.06 · Everyday

The 50/30/20 budget — how it plays out for you.

Half to needs (rent, food, bills), 30% to wants (fun, dining, subscriptions), 20% to savings and paying off debt faster. It's a starting point, not a hard rule. Move the income slider to see what each category holds.

How income is split (%)
50 / 30 / 20
Popularized by Elizabeth Warren
Inputs
Monthly take-home payWhat actually hits your bank account each month — after taxes, health insurance, and 401(k). Not your gross salary.
$5,500
Your monthly split
$5,500/mo
The split
Three categories, one paycheck
Category
Monthly
% of income
Needs
$2,750
50%
Wants
$1,650
30%
Savings
$1,100
20%
The detailed split

Where each dollar goes.

A rough split of categories inside each group. Your real numbers will vary — the three big groups (needs / wants / savings) are what to keep an eye on.

Category
Monthly
% of income
Housing (rent or mortgage)
$1,513
28%
Food, utilities, insurance, transport
$1,238
23%
Wants (dining, subscriptions, hobbies)
$1,650
30%
Savings + paying off debt faster (beyond the minimums)
$1,100
20%
How we compute this

Why 20% savings is a minimum, not a cap.

The rule assigns 50% to needs (housing, food, utilities, and the minimum required payments on debts), 30% to wants (entertainment, dining, subscriptions), and 20% to savings plus any extra you put toward paying debt down faster.

needs = income × 0.50 wants = income × 0.30 savings = income × 0.20

In practice, needs often creep past 50% in high-cost metros, which means either wants OR savings has to shrink. The rule matters because it forces the tradeoff to be visible.

Frequently Asked Questions

The 50/30/20 rule divides your after-tax income into three categories: 50% for needs (housing, food, transportation), 30% for wants (entertainment, dining out, hobbies), and 20% for savings and debt repayment. It's a simple starting framework, not a rigid rule.