Calculation details
Planning estimate only, not financial, tax, or legal advice. Verify assumptions and current rules before making decisions.
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Use this result
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What does this calculator estimate?
Net worth is your total assets minus your total liabilities — a single number that shows your overall financial position. It's the balance-sheet measure of wealth. Enter your assets and liabilities (one per line) to calculate it.
- Net worth = assets − liabilities
- Assets minus debts, not just income
- A snapshot of your financial position
What net worth measures
Net worth is the difference between what you own (assets: cash, investments, property, vehicles) and what you owe (liabilities: loans, credit cards, mortgage). It's the truest single gauge of financial health — income is a flow, net worth is a stock.
Limitations to watch for
Net worth is a snapshot on one day and doesn't capture income or future earnings, so a wealthy early-career person can look 'poor' while a low-income person near retirement looks 'rich'. Valuing assets can be subjective (a home is worth what it'll sell for, not what you paid). Debts like a mortgage are counted, but so is the home's value.
How to use it in practice
Track net worth over time — the trend matters more than the level. Increasing it reliably (paying down debt, investing, holding real assets) is the goal. Use it as a planning anchor for retirement, debt payoff, and major purchases.
- List each asset and its value on separate lines.
- List each liability and its balance on separate lines.
- Net worth = total assets − total liabilities.
How this calculator works
Formula
Net worth = total assets − total liabilities. The calculator sums your entered asset lines (cash, investments, property) and subtracts your liabilities (loans, credit cards, mortgage balance) to give a single balance-sheet number.
Worked example
A person with $320,000 in assets and $180,000 in liabilities has a net worth of $320,000 − $180,000 = $140,000.
Assumptions to verify
- Assets and liabilities are entered by the user as 'label, amount' lines.
- Asset values are current market values (not what you paid).
- The result is a point-in-time snapshot.
Frequently asked questions
How do I calculate net worth?
Net worth = total assets − total liabilities.
What counts as an asset?
Cash, savings, investments, real estate, vehicles, and anything else you own that has value. Include the current market value, not what you paid.
What counts as a liability?
Mortgage balance, car loans, student loans, credit card debt, personal loans, and any other money you owe.
Does a mortgage count against net worth?
Yes, the remaining balance is a liability. But the home's value is an asset, so the net (home value − mortgage) adds to net worth.
Is a high income the same as high net worth?
No. Income is what you earn; net worth is what you've accumulated. You can have a high income and low net worth, or vice versa.
How often should I check it?
Periodically (quarterly or yearly) to track the trend. The direction over time matters more than any single number.
Why is net worth useful?
It's the cleanest measure of financial progress. Watching it grow — via paying down debt and investing — is the core of building wealth.
Cite this tool
BoringToolsKit. “Net Worth Calculator.” boringtoolskit.com/net-worth-calculator/ (reviewed 2026-08-25). Free to reference in articles, syllabi, and answer posts with a link.
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