Your net worth is everything you own minus everything you owe—a single number that's the clearest snapshot of your financial health. Learning how to calculate your net worth takes nothing more than a list of your assets, a list of your debts, and basic subtraction, and it gives you a far better picture of where you stand than your income ever could. This guide walks through the formula, what to include on each side, a full worked example, and how to use the number to actually improve your finances.
This article is educational and not personalized financial advice; it doesn't recommend any specific product.
What net worth is and why it matters
The formula is simple:
Net worth = total assets − total liabilities
Your assets are everything you own that has value; your liabilities are everything you owe. Subtract one from the other and you have your net worth. If you own more than you owe, it's positive; if you owe more than you own, it's negative.
Why does this matter more than your salary? Because income measures the money flowing through your hands, while net worth measures the wealth you've actually kept. A high earner who spends everything can have a net worth near zero, while a modest earner who saves steadily can build a substantial one. Net worth is the scoreboard; income is just one source of points. It's the single best measure of overall financial health because it captures the whole picture at once—savings, investments, property, and debt—in one honest figure. And tracked over time, it shows whether you're genuinely moving forward.
Step 1: Tally your assets (what you own)
List everything you own that has real monetary value, using its current market value—what it would sell for today—not what you originally paid. This distinction matters most for things that lose value, like cars.
Common assets to include:
- Cash and bank accounts: checking, savings, and your emergency fund, including any cash sitting in a high-yield savings account.
- Investments: brokerage accounts, stocks, bonds, and funds at their current value.
- Retirement accounts: 401(k)s, IRAs, and similar, at their current balance.
- Real estate: your home and any other property, at its current estimated market value.
- Vehicles: cars, motorcycles, boats—at resale value, which is usually well below purchase price.
- Valuables: meaningful items like jewelry, collectibles, or equipment, valued conservatively.
It helps to notice which assets are liquid (cash and investments you could access quickly) versus illiquid (a home or retirement account you can't easily tap without selling or penalties). Both count toward net worth, but the distinction matters for day-to-day flexibility. Be realistic—even conservative—with estimates, since inflating asset values just gives you a comforting but useless number.
Step 2: Tally your liabilities (what you owe)
Now list every debt, using the current outstanding balance—the amount you'd need to pay to clear it today, not the original loan amount.
Common liabilities include:
- Mortgage: the remaining balance on your home loan.
- Student loans: the current balance owed.
- Auto loans: what's left on any car financing.
- Credit card balances: any debt you're carrying month to month.
- Personal loans and other debts: medical debt, money borrowed from family, buy-now-pay-later balances, anything else owed.
Don't leave anything out—forgetting debts is one of the most common ways people overstate their net worth. This debt side of the ledger also connects to your credit: the balances you carry, especially on credit cards, feed directly into the factors that determine your credit score, so reducing them helps in two ways at once.
Step 3: Calculate and track your net worth
With both lists complete, subtract liabilities from assets. Here's a worked example for an illustrative person:
| Assets | Amount | Liabilities | Amount |
|---|---|---|---|
| Checking | $2,500 | Mortgage | $240,000 |
| Emergency fund (HYSA) | $12,000 | Student loans | $18,000 |
| Brokerage investments | $15,000 | Car loan | $9,000 |
| 401(k) | $40,000 | Credit card balance | $2,500 |
| Car (resale value) | $14,000 | ||
| Home (market value) | $300,000 | ||
| Total assets | $383,500 | Total liabilities | $269,500 |
Net worth = $383,500 − $269,500 = $114,000.
That's the whole calculation. If the result is negative—say, a recent graduate with student loans and few assets—that's completely normal early in life and not a failure; what matters is the direction it moves over time.
Speaking of which, the trend matters far more than any single snapshot. Calculate your net worth on a regular schedule—quarterly is great, annually at minimum—and watch the line. A net worth climbing year over year means you're building wealth, even if the absolute number is modest. To make this concrete: someone moving from a net worth of −$15,000 (fresh out of school with student loans) to +$5,000 two years later has gained $20,000 in real financial ground, which is far more telling than the modest current figure suggests. You can track it in a simple spreadsheet, or let it update automatically: several of the best budgeting apps, like Monarch and Empower, calculate and chart your net worth as your account balances change.
Interpreting your number, and common mistakes
Your net worth is a diagnostic, not a verdict. Read it for what it reveals: Is it positive and growing? Is too much of it locked in illiquid assets, leaving you "house-rich but cash-poor" with little accessible money? Is it being dragged down by high-interest debt you should prioritize? The number points you toward your next financial move—building up cash reserves, attacking debt, or investing to grow the asset side and eventually build passive income streams that lift your net worth further.
The recurring mistakes to avoid:
- Valuing assets at purchase price. A car you bought for $30,000 might be worth $14,000 now. Use current resale value, or you'll badly overstate your wealth.
- Forgetting debts. Every liability you skip inflates the result. Include them all, down to the small ones.
- Being optimistic about your home's value. Use a realistic market estimate, not the highest number you've seen.
- Confusing income with net worth. Earning a lot isn't the same as being wealthy. Net worth measures what you've kept, not what you make.
- Comparing yourself to others. Net worth varies wildly by age, location, and circumstance. Compare your number to your own past number, not to anyone else's.
- Obsessing over a single snapshot. One reading tells you little; the trend over years is what reveals your financial trajectory.
Frequently asked questions
What is included in net worth? Net worth includes all your assets—cash, savings, investments, retirement accounts, real estate, vehicles, and valuables—minus all your liabilities, such as your mortgage, student loans, car loans, and credit card balances. You use current market values for assets and current outstanding balances for debts.
What is a good net worth? There's no universal "good" number, because it depends heavily on your age, income, location, and goals. A more useful benchmark is whether your net worth is positive and growing over time. Comparing your current figure to your own past figures matters far more than comparing it to anyone else's.
Is it bad to have a negative net worth? Not necessarily, and it's very common—especially early in adulthood when student loans or a new mortgage outweigh your assets. What matters is the trajectory: a negative net worth that's steadily improving as you pay down debt and build assets is a healthy sign of progress.
How often should I calculate my net worth? Quarterly is ideal, and at least once a year is worthwhile. Checking it on a regular schedule lets you see the trend, which is far more informative than any single calculation. Many budgeting apps track it automatically so you can watch the line move over time.
What's the difference between net worth and income? Income is the money you earn over a period—your cash flow. Net worth is the total value of what you own minus what you owe—your accumulated wealth. A high income doesn't guarantee high net worth if you spend it all, and a modest income can build substantial net worth through consistent saving.
The takeaway
Knowing how to calculate your net worth comes down to one piece of arithmetic: add up what you own at its current value, subtract everything you owe, and you have the single clearest measure of your financial health. Your next step is to build the list today—assets on one side, debts on the other—work out your number, and write it down so you have a baseline. Then revisit it every few months, because the real value isn't the figure itself but watching it climb as you save, invest, and pay down debt over time.