50/30/20 Budget Calculator
Enter your take-home pay to see what a 50% needs, 30% wants, 20% savings split looks like in real dollars. Not sure the default ratio fits your life? Adjust it below — no signup required.
Your income
Use net income (after taxes), not gross salary.
Everything below is converted to a monthly figure.
Your split adds up to 100%, not 100% — amounts below use it as-is, but double check it's what you meant.
Monthly split
- Needs (50%) $0
- Wants (30%) $0
- Savings & debt (20%) $0
Want this as a real budget?
BudgetWise turns this split into actual category budgets and tracks your spending against them automatically.
Start freeWhat is the 50/30/20 rule?
The 50/30/20 rule is a simple way to sanity-check your budget without tracking every category in detail. Popularized by Senator Elizabeth Warren and Amelia Warren Tyagi in All Your Worth, it splits your after-tax income into three buckets: 50% needs, 30% wants, and 20% savings and debt repayment.
Needs are costs you'd have to cover even on a much smaller income — rent or mortgage, utilities, groceries, insurance, minimum debt payments, and basic transportation. Wants are everything that makes life better but isn't strictly required — dining out, streaming subscriptions, hobbies, travel, upgrades to things you already own. Savings and debt covers your emergency fund, retirement contributions, investing, and any extra (above-minimum) debt payoff.
The ratio is a starting point, not a law. In high cost-of-living areas it's common for needs alone to run 55–65% of income — that doesn't mean you're budgeting wrong, it means the default split doesn't match your reality. That's why the ratio above is adjustable: model something like 60/20/20 or 65/15/20 and see what it actually leaves for savings.
What goes in each bucket
Needs — 50%
- Rent or mortgage
- Utilities & phone bill
- Groceries
- Insurance premiums
- Minimum debt payments
- Basic transportation
Wants — 30%
- Dining out & takeout
- Streaming & other subscriptions
- Hobbies & entertainment
- Travel
- Shopping beyond essentials
- Gym, personal upgrades
Savings & debt — 20%
- Emergency fund
- Retirement contributions
- Investing
- Extra (above-minimum) debt payoff
- Sinking funds for big goals
Frequently asked questions
What is the 50/30/20 budget rule?
It's a simple budgeting framework: 50% of your after-tax income goes to needs, 30% to wants, and 20% to savings and debt repayment. It was popularized by Senator Elizabeth Warren and Amelia Warren Tyagi in their book "All Your Worth" as a quick way to sanity-check spending without tracking every category in detail.
What counts as a "need" versus a "want"?
Needs are costs you'd have to pay even with a much smaller income: rent or mortgage, utilities, groceries, minimum debt payments, insurance, and basic transportation. Wants are everything that improves your life but isn't strictly required — dining out, subscriptions, hobbies, travel, upgraded versions of things you already have. The line is judgment-based, not fixed; be honest rather than generous when you categorize.
Should I use gross or net income?
Use net income — your take-home pay after taxes and payroll deductions. The rule is meant to divide the money you actually receive, not your gross salary before withholding.
What if my rent alone is more than 50% of my income?
This is common in high cost-of-living areas, and it doesn't mean you're doing something wrong. Treat 50/30/20 as a starting point, not a rule: many people in expensive cities run something closer to 60/20/20 or 65/15/20 out of necessity, prioritizing needs and savings over discretionary spending. Use the adjustable split above to model a ratio that actually fits your situation.
Is the 50/30/20 rule right for everyone?
It's a general guideline, not a precise plan — it works best as a first pass before building a detailed, category-by-category budget. People with irregular income, high debt loads, or very high or low earnings often need a more customized split than the default 50/30/20.
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