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50/30/20 Budget Calculator

Split your take-home pay into needs, wants and savings with the 50/30/20 rule, and see where your spending is over or under.

$

What lands in your account each month after taxes and deductions.

Your split (must add up to 100%)
%
%
%
What you spend now, a month
$

Housing, utilities, groceries, insurance, transport, minimum debt payments.

$

Eating out, shopping, trips, subscriptions.

$

Emergency fund, retirement, paying debt down faster.

Fill in the form and press Calculate to see your result.

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How this is calculated

Take-home pay times each share: 50% for needs, 30% for wants and 20% for savings and extra debt payments by default, the split popularised by Elizabeth Warren and Amelia Warren Tyagi in "All Your Worth" (2005). You can change the shares. When you enter what you spend now, each bucket shows how far over or under its target it is.

Sources

Estimates for planning, not professional advice. What changed and when →

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