50/30/20 budget splitter
The 50/30/20 rule splits take-home pay into needs (50 percent), wants (30 percent) and savings and debt payoff (20 percent). Enter your take-home pay and planned housing cost to see each bucket.
Educational estimate based on the numbers you enter and common rules of thumb. Not a loan offer, rate quote, approval or financial advice. A licensed loan officer can run your real numbers.
How this calculator works
This calculator splits your monthly take-home pay into three buckets using the 50/30/20 rule of thumb: half for needs, three tenths for wants, and one fifth for savings and extra debt payoff. It then compares your housing cost with the needs bucket. It shows housing as a share of take-home pay, how much of the needs bucket is left for everything else, and a plain-English read on whether housing leaves room for your other needs.
Assumptions: take-home pay means pay after taxes and deductions, as it lands in your account. The split is fixed and does not change for your area, family size or goals. Other needs such as utilities, food, insurance, transportation and minimum debt payments are not entered separately, so check whether they fit in the amount left in the needs bucket. In high-cost areas, housing alone can fill much of that bucket.
How this affects buying a home: lenders do not use take-home pay. They use gross income, before taxes, to figure your debt-to-income ratio, and they count only certain debts. That means a lender's numbers can show you qualify for a payment that feels tight on a take-home budget. Running both views helps you choose a payment you can live with, not just one you can qualify for.
Example: enter $6,000 of monthly take-home pay and the housing cost you are considering, then look at what is left for other needs. Try a lower housing cost to see how much room it frees up.
Related: Budget builder · Debt-to-income calculator · Home affordability calculator
Common questions
Is 50/30/20 realistic in a high-cost area?
Housing costs can push needs above 50 percent in high-cost areas. Treat the split as a starting point and adjust, especially the wants bucket, to protect savings.
What counts as needs?
Housing, utilities, groceries, insurance, transportation and minimum debt payments. Dining out, travel and subscriptions are wants.
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