Online Tool Store
50/30/20 Budget Calculator
Calculate 50/30/20 budget targets from your income and compare them against your actual spending. Runs entirely in your browser.
🔒 This tool runs entirely in your browser. Your files are never uploaded to a server.
Needs (50%)
Rent, groceries, utilities, insurance, minimum debt payments
Wants (30%)
Dining out, entertainment, hobbies, subscriptions
Savings & debt payoff (20%)
Emergency fund, retirement, extra debt payments
Adjust your actual spending
How the 50/30/20 budget calculator works
- Enter your monthly take-home income to see target amounts for needs, wants, and savings.
- Enter your actual spending in each category.
- See exactly where you're over or under the 50/30/20 targets.
FAQ
What is the 50/30/20 budget rule?
A simple budgeting framework that allocates 50% of after-tax income to needs, 30% to wants, and 20% to savings and debt payoff beyond minimum payments.
What counts as a "need" versus a "want"?
Needs are essentials you can't avoid - rent, groceries, utilities, insurance, and minimum debt payments. Wants are discretionary - dining out, entertainment, subscriptions, and hobbies.
What if my needs spending is naturally higher than 50%?
That's common in high cost-of-living areas - the 50/30/20 rule is a helpful starting guideline, not a strict law. Use the comparison section to see exactly where your actual spending diverges from the targets.
Does "savings" include debt payoff?
Yes - the 20% category covers building an emergency fund, retirement contributions, and any extra (above minimum) payments toward paying down debt faster.
How we compare
| Feature | Online Tool Store | Manual spreadsheet budget | Budgeting app subscription |
|---|---|---|---|
| Instant target calculation | ✓ | ✗ | ✓ |
| Over/under comparison | ✓ | ✗ | ✓ |
| Free, no account or bank linking | ✓ | ✓ | ✗ |
A quick monthly check-in to see how your spending compares to the 50/30/20 guideline, without a budgeting app subscription.