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50/30/20 Budget Calculator

Turn your paycheck into a simple plan with the 50/30/20 rule: about half of your take-home pay for needs, 30% for wants, and 20% for savings and extra debt payments. Enter your monthly take-home pay — or your salary and state to estimate it — and see your budget in dollars.

Change the split to fit your life (in expensive cities, 60/20/20 is common), and enter what you spend now to see where you’re over or under each target.

Calculator

Savings

20%

Optional: compare with what you spend now

Your 50/30/20 budget

on $4,500 a month take-home

Needs
$2,250
Wants
$1,350
Savings & debt payoff
$900
Needs$2,25050%
Wants$1,35030%
Savings & debt payoff$90020%
Needs
Rent or mortgage, utilities, groceries, insurance, minimum debt payments, transportation, childcare
Wants
Dining out, entertainment, subscriptions, travel, shopping, hobbies
Savings & debt payoff
Emergency fund, retirement, investing, extra debt payments

The 50/30/20 rule splits after-tax income into needs, wants, and savings. Adjust the split to fit your costs — in high-rent areas, 60/20/20 is common. Salary-based take-home is a single-filer estimate after 2026 federal and state income tax and FICA, before 401(k) or insurance deductions.

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Standards & Sources

Last verified: October 2026

  • 50/30/20 rule

    Popularized by Senator Elizabeth Warren and Amelia Warren Tyagi in “All Your Worth” as a simple framework for balancing spending and saving.

  • Take-home estimate

    Uses the same 2026 federal, state, and FICA engine as our paycheck calculator.

How to Use This Calculator

  1. Enter your monthly take-home pay, or choose to estimate it from your salary and state.
  2. Keep the 50/30/20 split or adjust the needs and wants percentages.
  3. Optionally enter your current monthly spending on needs and wants.
  4. Read your target for each category and how your spending compares.

Frequently Asked Questions

What is the 50/30/20 rule?

A budgeting guideline that puts 50% of after-tax income toward needs (housing, groceries, insurance, minimum debt payments), 30% toward wants (dining out, entertainment, travel), and 20% toward savings and paying down debt faster.

Is the 50/30/20 rule based on gross or net income?

Net — your take-home pay after taxes. If your employer deducts retirement contributions or health insurance, you can count those toward savings and needs.

What does a 50/30/20 budget look like on $70,000?

A single filer earning $70,000 takes home about $4,840 a month after federal tax and FICA (before state tax). That’s roughly $2,420 for needs, $1,452 for wants, and $968 for savings.

What if my needs are more than 50%?

That’s common in high-cost areas. Try 60/20/20 or 70/20/10, trim wants first, and protect at least some savings — even 10% builds an emergency fund over time.

Guides to go with this calculator

Mortgage & Home

How Much Rent Can I Afford? The 30% Rule and Beyond

The classic answer is 30% of your gross income — but landlords use their own test, and your debts and take-home pay matter too. Here’s a quick table and how to find your number.

October 18, 2026 · 2 min readRead
Savings

How Much Emergency Fund Do You Need?

An emergency fund is the difference between a setback and a crisis. Here’s how many months to save, how to size it to your life, and where to keep it.

August 9, 2026 · 2 min readRead
Savings

What Is a CD, and Is It Worth It?

A CD locks up your money for a fixed term in exchange for a guaranteed rate. Here’s how they work, the one big catch, and when they beat a savings account.

August 9, 2026 · 2 min readRead

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