Tallyloom

Budget Planner

Income in, categorized expenses out: see what's left each month and how your needs/wants/savings split compares to the 50/30/20 guideline. Saves to your device only. Informational, not financial advice.

Expenses
ExpenseAmount ($)Type
Saved budgets live in this browser's local storage only — nothing is uploaded.
Left over each month
$1,900.00
$4,500.00 income − $2,600.00 planned
CategoryYours50/30/20
Needs$1,900.00 (42%)50%
Wants$250.00 (6%)30%
Savings/Debts$450.00 (10%)20%

How to use this tool

  1. Enter your monthly take-home income.
  2. Add expense lines and tag each as a need, a want, or savings/debt payment.
  3. Read the totals, what's left over, and how your split compares to the 50/30/20 guideline.
  4. Save the budget to this device to refine it over time.

How it works

The 50/30/20 guideline suggests roughly 50% of take-home pay for needs (housing, groceries, utilities, minimum debt payments), 30% for wants, and 20% for savings and extra debt payoff. It's a starting framework, not a law — high-cost cities push needs above 50%, and aggressive savers deliberately flip wants and savings.

The comparison shows your actual percentages next to the guideline so the gap is visible. What matters most is the leftover line staying at or above zero month after month. Informational only — not financial advice.

Sources & references

Content last reviewed: July 2026.

Frequently asked questions

What is the 50/30/20 rule?

A budgeting guideline: about half of take-home pay to needs, 30% to wants, 20% to savings and debt payoff beyond minimums. Use it as a benchmark to see where your money actually goes, then adjust to your situation.

What counts as a need vs a want?

Needs are what you must pay to live and work: housing, utilities, groceries, transportation, insurance, minimum debt payments. Wants are everything optional — dining out, streaming, hobbies. Savings covers emergency funds, retirement, and extra debt payments.

My needs are way over 50% — am I failing?

No — in high-cost areas that's common. The guideline is a lens, not a verdict. The actionable question is whether the leftover line is negative; if it is, something has to move.