Money Scale
Budgeting Basics
Lesson 1 of 42 min50 XP
Budgeting Basics

50/30/20: the budget rule almost nobody can mess up

Half your take-home for needs, 30% for wants, 20% for savings + debt.

Last reviewed: · Reviewed by the Money Scale editorial team

Take your monthly take-home pay (after taxes) and split it into three buckets: needs, wants, and future-you. Most people skip the third bucket entirely until they look at the whole pie.

50 / 30 / 20

Needs / Wants / Save

Needs: rent, groceries, transit, minimum debt. Wants: dining, streaming, hobbies. Save: savings + extra debt payoff.

When to bend the rule

In expensive cities, needs can legitimately exceed 50%. Cut wants before you cut savings — the 20% bucket is what makes future-you free.

Takeaway

Run YOUR take-home through the Salary Reality Check on the home page, then divide by 50/30/20.

Quick check · 50 XP

Under the 50/30/20 rule, what does the 20% bucket cover?