What is the 50/30/20 budget rule?

The 50/30/20 rule, popularized by Senator Elizabeth Warren, suggests allocating 50% of after-tax income to needs (housing, food, utilities, transportation, insurance), 30% to wants (dining, entertainment, hobbies), and 20% to savings and debt repayment. It's a simple framework, not a rigid prescription — adjust the percentages to match your income level and goals.

What counts as a "need" vs. a "want"?

Needs are expenses required to maintain a basic standard of living: housing, food, utilities, basic transportation, and minimum debt payments. Wants are discretionary: premium subscriptions, dining out, vacations, shopping beyond essentials. Some expenses blur the line — for example, a car may be a need for commuting but a luxury SUV is a want. The distinction helps identify where spending can be cut if needed.

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