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Budget Calculator

Plan your monthly budget using the popular 50/30/20 rule. Allocate your income to needs, wants, and savings, and see if you're on track.

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🎉 Wants (30%)

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💰 Savings & Debt (20%)

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What Is the 50/30/20 Budget Rule?

The 50/30/20 rule is a simple budgeting framework popularized by Senator Elizabeth Warren in her book All Your Worth. It divides your after-tax income into three categories:

  • 50% Needs: Housing, utilities, groceries, transportation, insurance, minimum debt payments
  • 30% Wants: Dining out, entertainment, shopping, subscriptions, hobbies
  • 20% Savings: Emergency fund, retirement contributions, extra debt payments, investments

Why Budgeting Matters

Without a budget, it's easy to overspend on non-essentials and under-save for the future. Studies show that people who follow a budget are significantly more likely to feel financially secure, pay off debt faster, and achieve their savings goals.

Customizing Your Budget

The 50/30/20 rule is a starting point, not a rigid formula. If you live in a high-cost city, your needs might exceed 50%. If you're aggressively paying off debt, you might allocate more than 20% to savings and debt repayment. The key is tracking where your money goes and making intentional decisions.

Tips for Sticking to Your Budget

  • Automate savings transfers on payday so you pay yourself first
  • Use separate accounts for needs, wants, and savings
  • Review your budget monthly and adjust as needed
  • Track spending for one month before setting your budget to understand patterns
  • Build in a small "fun money" buffer so your budget doesn't feel restrictive

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