50/30/20 Budget Calculator
The 50/30/20 budget is a simple way to allocate after-tax income: about half to needs, 30% to wants, and 20% to savings and debt payoff. Adjust the splits if your situation calls for it—this page is a free planning aid, not a strict rule.
Calculator
Inputs
Use monthly take-home pay so the buckets match money you actually have available.
Current monthly spending (optional)
Enter all three values to compare current spending to recommendations.
Needs (50%)
$3,250
Housing, utilities, minimum debt, insurance basics.
Wants (30%)
$1,950
Dining out, hobbies, subscriptions—flexible spending.
Savings (20%)
$1,300
Emergency fund, retirement, extra debt paydown.
Recommended allocation mix
Recommended vs current spending
Enter all three optional current-spending values to enable this chart.
Comparison vs current spending
Add current spending values to see over/under indicators and suggested monthly adjustments.
Frequently asked questions
- Should I use gross or net income?
- Use monthly take-home (after-tax) pay so the dollar targets match what hits your checking account.
- What counts as needs vs wants?
- Needs are obligations and basics: housing, utilities, groceries, insurance, minimum debt payments. Wants are flexible: dining out, entertainment, hobbies.
- Can I change the percentages?
- Yes. High-cost areas or debt payoff seasons often shift the split. The calculator accepts custom percentages that add to 100%.