The 50/30/20 Budget Guideline
Needs, wants, and savings — a flexible split for take-home pay, not a hard rule.
Published
The 50/30/20 idea splits after-tax income roughly into:
- 50% needs — housing, utilities, groceries, minimum debt, insurance
- 30% wants — lifestyle spending
- 20% savings — emergency fund, investing, extra debt payments
Adjust freely
High-cost cities often need more than 50% for housing. The budget calculator starts at 50/30/20 and lets you edit each percent. Dollar amounts use each percent of take-home independently — if your splits do not sum to 100%, the tool still shows the three buckets and notes the total.
Try it
Enter monthly take-home pay, then reset or tweak the splits until savings feels intentional — not whatever is left over. Pair with the emergency fund calculator if the savings bucket is your cash buffer goal.