What Is Net Worth and Why Does It Matter?

Published April 2026 · 9 min read

This article is for informational purposes only and does not constitute financial advice. See our full disclaimer.

Your salary tells you how much money flows in each month. Your net worth tells you where you actually stand. It is the difference between everything you own and everything you owe, reduced to a single number. That number — whether it is positive, negative, or zero — is the clearest measure of your financial progress over time.

Most people focus on income, but income alone does not build wealth. A person earning $150,000 per year with $200,000 in debt and no savings has a lower net worth than someone earning $50,000 with a paid-off car, $30,000 in retirement savings, and no debt. Net worth captures the full picture that income cannot.

What Counts as an Asset

Assets are anything you own that has monetary value. When calculating net worth, include:

• Cash and savings: Checking accounts, savings accounts, money market accounts, CDs. Include every account you hold.
• Investments: Brokerage accounts, stocks, bonds, ETFs, mutual funds, cryptocurrency holdings. Use current market value.
• Retirement accounts: 401(k), IRA, Roth IRA, 403(b), pension values. These count even though you cannot access them penalty-free until retirement age.
• Real estate: Your home's current market value, rental properties, land. Use a conservative estimate — not what you hope it is worth, but what comparable homes have actually sold for recently.
• Vehicles: Current resale value of cars, trucks, motorcycles. Check Kelley Blue Book or similar sources for realistic numbers.
• Other valuables: Business equity, collectibles with documented value, life insurance cash value. Only include items you could realistically sell.

What Counts as a Liability

Liabilities are everything you owe. Include the current outstanding balance on each debt:

• Mortgage: The remaining balance on your home loan, not the original loan amount. If you owe $180,000 on a home worth $300,000, the home adds $120,000 to your net worth ($300,000 asset minus $180,000 liability).
• Student loans: Total outstanding balance across all federal and private loans. The average borrower carries roughly $38,000 in student debt.
• Credit card debt: Full outstanding balance on all cards. At an average APR of 24%, carrying $10,000 in credit card debt costs you approximately $2,400 per year in interest alone.
• Auto loans: Remaining balance on car financing or leases.
• Personal loans: Medical debt, family loans, buy-now-pay-later balances, or any other outstanding obligations.

Average Net Worth by Age

The Federal Reserve's Survey of Consumer Finances provides median and average net worth data by age group. Median is more useful because a few ultra-wealthy individuals skew the average upward significantly.

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

Do not panic if your net worth is below the median for your age group. These numbers include home equity, which makes up a large portion for most households. What matters most is that your net worth is trending upward over time.

Why Net Worth Matters More Than Income

Income measures your earning power in a single period. Net worth measures the cumulative result of every financial decision you have ever made — how much you have earned, saved, invested, spent, and borrowed over your entire life.

Two people with identical $80,000 salaries can have wildly different net worths. One might have $150,000 saved and invested with no debt. The other might have -$40,000 — owing more than they own due to student loans, car payments, and credit card balances. Same income, completely different financial health.

Tracking net worth also reveals patterns you cannot see by looking at a monthly budget alone. Your net worth going up means your wealth-building strategy is working. Your net worth going down means you are spending or borrowing faster than you are saving and investing — even if your income feels comfortable.

How to Increase Your Net Worth

There are only three levers that move your net worth. Every financial strategy comes back to one or more of these.

1. Earn More

Increasing your income is the fastest way to accelerate net worth growth — but only if the extra money goes toward savings and debt payoff, not lifestyle inflation. Practical ways to earn more include negotiating a raise (the average successful salary negotiation yields $5,000–$10,000 more per year), developing skills that command higher pay, starting a side hustle, or switching to a higher-paying role.

2. Spend Less

Every dollar you do not spend is a dollar that can go toward building assets or eliminating liabilities. Start with your biggest recurring expenses. Housing, transportation, and food typically consume 60–70% of most budgets. Even small reductions in these categories — a cheaper phone plan, cooking at home one more night per week, cutting unused subscriptions — compound into thousands of dollars per year.

A subscription audit alone can recover $30–$50 per month in forgotten or underused services. Use our free subscription tracker to find charges you may have overlooked.

3. Invest the Difference

Saving money in a checking account preserves your capital but barely grows it. Investing that money in diversified index funds — which have historically returned 7–10% annually after inflation — transforms earned income into compounding wealth. The gap between saving and investing widens dramatically over decades. $500/month saved in cash for 25 years gives you $150,000. That same $500/month invested at 7% grows to approximately $405,000.

How Often Should You Calculate Net Worth?

Quarterly is the sweet spot for most people. Checking monthly creates unnecessary anxiety from short-term market fluctuations. Checking annually means you might miss warning signs for 12 months. Every three months gives you enough data points to see meaningful trends without obsessing over daily portfolio swings.

When you calculate your net worth, update every number: check your bank balances, log in to your investment accounts for current values, look up your home's estimated value, and verify your outstanding debt balances. Record the date and total so you can compare quarter to quarter.

Our free net worth calculator walks you through every asset and liability category and gives you your total in under 5 minutes. No signup required.