Net worth is a single number that represents your financial position at a point in time. It’s the difference between what you own (assets) and what you owe (liabilities). A positive net worth means your assets exceed your debts; a negative net worth means you owe more than you own.
Most people know roughly what they earn but have only a vague sense of their net worth. Calculating it — and updating it regularly — provides a clearer picture of financial progress than income alone.
The Formula
Net Worth = Total Assets − Total Liabilities
That’s the complete calculation. The complexity is in accurately listing everything on both sides.
Assets: Everything You Own That Has Value
Liquid assets
- Checking account balances
- Savings account balances (including high-yield and money market)
- Cash on hand
Investment assets
- 401(k), 403(b), or other employer retirement accounts (current vested balance)
- IRA balances (traditional and Roth)
- Brokerage accounts and taxable investment accounts
- Stocks, bonds, ETFs held directly
- Cryptocurrency (at current market value)
Real property
- Home value (use a current estimate — Zillow, Redfin, or a recent appraisal — not your purchase price)
- Investment properties
- Vacant land
Physical assets
- Vehicle value (Kelley Blue Book or similar estimate)
- Valuable personal property: jewelry, collectibles, art — at realistic resale value, not sentimental or original purchase value
What to leave out
Don’t include items with minimal or zero resale value: clothing, electronics that are years old, everyday household items. Only assets with a meaningful, realizable value belong on the list.
Liabilities: Everything You Owe
- Mortgage balance(s)
- Auto loan balance(s)
- Student loan balance(s)
- Credit card balances (total outstanding, not credit limit)
- Personal loan balances
- Medical debt
- Any other outstanding debt
A Simple Calculation Example
| Assets | Value |
|---|---|
| Checking account | $3,200 |
| Savings account | $18,500 |
| 401(k) | $47,000 |
| Home value | $320,000 |
| Car value | $16,000 |
| Total Assets | $404,700 |
| Liabilities | Balance |
|---|---|
| Mortgage | $241,000 |
| Auto loan | $9,400 |
| Credit cards | $2,800 |
| Total Liabilities | $253,200 |
Net Worth: $404,700 − $253,200 = $151,500
What a Negative Net Worth Means
Many people in their 20s have negative net worth — particularly those with student loans and limited time to accumulate assets. This is not inherently alarming; it’s a starting point. What matters is the direction of travel: is net worth increasing over time?
A college graduate with $40,000 in student loans, a $5,000 car, and $1,500 in savings has a net worth of roughly −$33,500. After a few years of building savings, contributing to retirement accounts, and paying down loans, that number should be moving in a positive direction.
How Often to Calculate
Annually is the minimum. Quarterly is more useful if you’re actively working toward financial goals. The act of calculating forces you to look at the full picture — not just the category you’re currently focused on.
Many people track net worth in a simple spreadsheet: list assets and liabilities with current values, update quarterly, and chart the total over time. Watching the line trend upward — even slowly — provides motivation that monthly budget reviews sometimes don’t.
Net Worth vs. Income
Two people can have the same income and vastly different net worths based on how they handle that income. High earners who spend everything they make accumulate little net worth. Moderate earners who consistently save and invest build wealth over time.
Net worth is a better long-term measure of financial health than income. It captures not just what you earn, but what you keep, grow, and owe. Tracking both — income for short-term cash flow, net worth for long-term wealth — gives a complete financial picture.
