Most people measure financial health by their salary. It is an understandable instinct — income is visible, easy to compare, and arrives on a predictable schedule. But income tells you how fast water flows into a bucket. Net worth tells you how much water is actually in the bucket. A household earning $250,000 a year with $400,000 in debt and no savings has a net worth near zero. A household earning $65,000 with a paid-off home and $200,000 in retirement accounts has a net worth over $400,000. The second household is wealthier by every measure that matters.
This guide walks through exactly how to calculate your net worth, what to include and exclude, how to compare yourself to real benchmarks, and how to use the number to make better financial decisions.
The formula is simple: Net Worth = Total Assets − Total Liabilities. Assets are everything you own that has monetary value. Liabilities are everything you owe. The difference is your net worth — positive or negative.
The formula is simple. The challenge is being honest and thorough about what goes on each side.
Assets fall into two broad categories: liquid assets (things you can convert to cash quickly) and illiquid assets (things with real value that take time or effort to sell).
What NOT to include: Personal property like furniture, clothing, electronics, and jewelry (unless genuinely valuable pieces like fine art or collectibles). These items depreciate rapidly, are difficult to sell at meaningful prices, and inflating your asset list with household goods gives a false sense of wealth. A conservative net worth calculation is more useful than an optimistic one.
Include every debt where you owe money to a lender, institution, or individual. Use the current outstanding balance, not the original loan amount.
Meet Sarah, 34, earning $82,000 per year. Here is her net worth calculation:
| Assets | Value |
|---|---|
| Checking & savings accounts | $18,500 |
| 401(k) balance | $67,200 |
| Roth IRA | $22,400 |
| HSA | $4,800 |
| Home (estimated market value) | $345,000 |
| Car (2021 Honda Civic, KBB value) | $18,900 |
| Total Assets | $476,800 |
| Liabilities | Balance |
|---|---|
| Mortgage (remaining principal) | $278,000 |
| Student loans | $14,200 |
| Auto loan | $8,600 |
| Credit card balance | $1,900 |
| Total Liabilities | $302,700 |
Sarah's net worth: $476,800 − $302,700 = $174,100
At 34, Sarah's net worth of $174,100 puts her above the median for her age group ($135,600 for ages 35–44 according to the Federal Reserve's Survey of Consumer Finances). Her largest asset is her home equity ($67,000), followed closely by her retirement savings ($89,600 combined). The auto loan and student debt are manageable and declining. She is on solid ground — but the number itself is less important than the trajectory.
The Federal Reserve's Survey of Consumer Finances (SCF), conducted every three years, provides the most reliable net worth data in the United States. The most recent survey (2022, published 2023) shows:
| Age Group | Median Net Worth | Average Net Worth |
|---|---|---|
| Under 35 | $39,000 | $183,500 |
| 35–44 | $135,600 | $549,600 |
| 45–54 | $247,200 | $975,800 |
| 55–64 | $364,500 | $1,566,900 |
| 65–74 | $409,900 | $1,794,600 |
| 75+ | $335,600 | $1,624,100 |
Source: Federal Reserve Survey of Consumer Finances (2022). Median is the midpoint — half of households are above, half below. Average is pulled dramatically higher by extremely wealthy households.
Notice the enormous gap between median and average. In the 55–64 age group, the average ($1.57M) is more than four times the median ($364,500). This happens because a small number of very wealthy households pull the average up while having no effect on the median. The median is the more useful benchmark for most people — it tells you where the typical household stands.
A useful rule of thumb: By age 30, aim for a net worth equal to 1× your annual salary. By 40, target 3×. By 50, aim for 6×. By 60, target 8×. By 67 (retirement), aim for 10× your final salary. This framework, popularized by Fidelity Investments, provides a simple goalpost that adjusts to your income level. Use the Wealth Percentile Calculator to see where you fall relative to your peers.
Income measures earning power. Net worth measures accumulated wealth. The distinction matters because income can disappear overnight — a layoff, disability, or economic downturn can cut income to zero. Net worth is what carries you through those disruptions.
Consider two households:
| Household A | Household B | |
|---|---|---|
| Annual income | $210,000 | $78,000 |
| Monthly spending | $14,500 | $4,200 |
| Net worth | $45,000 | $320,000 |
| Months of runway if income stops | 3.1 months | 76 months |
Household A earns nearly three times more but has only 3 months of financial runway. Household B could survive over six years without income. Income is not wealth. The savings rate and accumulated assets are what create financial resilience.
This is also why debt-to-income ratio, while useful for mortgage qualification, does not tell the full story. A high earner with high debt and low savings has a good DTI but fragile finances. Track your debt-to-income ratio alongside net worth for a more complete picture.
The percentage of income you save is the single most controllable variable. Someone saving 20% of a $70,000 salary accumulates wealth faster than someone saving 5% of a $150,000 salary. The math is straightforward: 20% of $70,000 is $14,000 per year saved, while 5% of $150,000 is $7,500. Use the Budget Calculator to see where your money actually goes and identify your real savings rate.
Once you have accumulated savings, investment returns become the multiplier. Over 30 years, the difference between earning 4% (savings account) and 7% (stock market average after inflation) on $14,000 in annual contributions is enormous: approximately $810,000 vs $1,420,000. Time and rate compound together. Use the Compound Interest Calculator to model different scenarios.
Every dollar of principal you pay down increases net worth by exactly one dollar. This is why mortgage payments, while expensive, are partially wealth-building — the principal portion of each payment is converting a liability into equity. High-interest consumer debt, however, is an active drag on net worth because interest payments create no asset and reduce your savings capacity.
For most American households, home equity is the largest component of net worth. This is partly by design (forced savings via mortgage payments) and partly by appreciation. The long-run average for U.S. home price appreciation is approximately 3.5–4% annually, roughly matching inflation. Home equity builds net worth, but an illiquid, undiversified asset should not be the only source of wealth.
Higher income does not automatically increase net worth — lifestyle inflation can absorb every raise. But if you maintain your savings rate while increasing income, the effect is powerful. A 10% raise with a constant 20% savings rate means 10% more dollars going into savings and investments each year.
Overvaluing your home. People tend to estimate their home's value based on peak prices, Zillow's highest estimate, or the price of the nicest house on the block. Use a conservative number. If you were forced to sell within 60 days, what would it realistically fetch? That is closer to the right figure.
Ignoring tax liabilities on retirement accounts. A $500,000 traditional 401(k) is not worth $500,000 in spending power — you will owe income tax on every dollar withdrawn. Some financial planners discount traditional retirement account values by 15–25% to reflect the embedded tax liability. Roth accounts, by contrast, are worth their full balance because withdrawals are tax-free. This distinction matters when comparing yourself to benchmarks.
Including personal property. Your couch, wardrobe, and kitchen appliances are not meaningful assets. They depreciate rapidly and cannot be converted to cash at useful values. Including them inflates your net worth on paper while adding zero to your financial resilience.
Forgetting about small debts. A $2,400 medical bill, a $800 owed to a friend, a $3,200 Buy Now Pay Later balance — these add up. Walk through every account and obligation when tallying liabilities.
Checking too frequently. Daily net worth tracking leads to anxiety driven by stock market fluctuations that are meaningless noise over long time horizons. Quarterly is the right cadence for most people.
The single most useful financial habit is tracking your net worth quarterly. The process takes about 15 minutes:
Over time, this quarterly practice builds a trend line that reveals patterns invisible in monthly bank statements. You will see the impact of raises, bonuses, market movements, major purchases, and debt paydown. It also creates accountability — it is hard to ignore a declining net worth trend when you are tracking it every 90 days.
Negative net worth is common and normal here, especially with student loans. The priority is to build an emergency fund (3–6 months of expenses), start retirement contributions (especially if your employer matches), and begin paying down high-interest debt. Even modest positive momentum matters. Going from −$35,000 to −$20,000 is real progress.
Earnings typically increase, and compound growth starts becoming visible in retirement accounts. Many people buy homes in this decade, which can create a large asset and a large liability simultaneously. The key is ensuring the savings rate stays strong as lifestyle costs increase with homeownership, children, and career demands.
Retirement accounts that received steady contributions for 15–20 years start showing meaningful compound growth. A person who contributed $6,000 per year to a Roth IRA from age 25 has put in $90,000 by age 40 but likely has $130,000–$160,000 due to investment returns. The portfolio is now generating returns that exceed annual contributions.
Income typically peaks. Catch-up contribution limits kick in for retirement accounts ($7,500 extra for 401(k), $1,000 extra for IRA as of 2026). Children may be leaving the household, freeing up cash flow. This is the decade where aggressive retirement saving pays the largest dividends because the money still has 10–15 years to compound before withdrawal.
Net worth typically peaks in the mid-60s and then gradually declines as retirees draw down savings. This is by design — the purpose of building net worth is to eventually spend it. A declining net worth in retirement is not failure; it is the plan working. The question is whether the decline rate is sustainable across your expected lifespan. Use the Retirement Calculator to model withdrawal scenarios.
See where you stand. Use the free Net Worth Calculator to itemize your assets and liabilities, see your total, and compare to benchmarks for your age — no signup required.
Related tools: Wealth Percentile Calculator · Budget Calculator · Savings Goal Calculator · Debt-to-Income Calculator · Retirement Calculator