The 50/30/20 budget is a straightforward framework that divides your after-tax income into three buckets: 50% for needs (rent, utilities, groceries), 30% for wants (entertainment, dining out, hobbies), and 20% for financial goals (savings, debt repayment, investing).

This rule offers a simple starting point without requiring detailed expense tracking. It acknowledges that you need both essentials and enjoyment while prioritizing your financial future. The percentages aren't rigid—if you're paying off high-interest debt, you might temporarily shift more toward the 20% category. If your housing costs are high, you might need to adjust the 50% portion. Think of it as a helpful guideline rather than a strict rule.