How to Calculate Your Net Worth (And Why It Matters More Than Income)

Most people know their salary to the dollar. Fewer know their net worth within a hundred thousand. That gap matters more than most of us realize — because income is a rate, and net worth is a score. The score is what lets you retire, weather a setback, or take a risk on something you actually want to build.

Here's how to calculate yours, what to include (and what not to), and why the number itself is less important than the habit of tracking it.

The Formula

Net worth is exactly what it sounds like:

Net Worth = Total Assets − Total Liabilities

Assets are everything you own that has value. Liabilities are everything you owe. Subtract one from the other and you get your financial position at a single point in time.

Simple math. The complexity is in being thorough.

What to Include in Assets

Most people forget at least half their assets on the first pass. Here's the full list:

• Liquid financial assets: checking accounts, savings accounts, money market accounts, cash
• Investment accounts: brokerage accounts, IRAs, 401(k)s, RRSPs, TFSAs
• Public equities and funds: individual stocks, ETFs, mutual funds
• Cryptocurrency: Bitcoin, Ethereum, altcoins — at current market value
• Real estate: primary home, rental properties, land (at current estimated market value, not purchase price)
• Private investments: startup equity, angel investments, business ownership
• Physical assets: vehicles, collectibles, jewelry, art — if they have meaningful resale value
• Pension or defined benefit value: harder to quantify, but real

You don't need to value every possession. Your couch isn't a meaningful financial asset unless it's worth something on the secondary market. Focus on anything with substantial or liquid value.

What to Include in Liabilities

• Mortgage balance(s)
• Car loans
• Student loans
• Credit card balances (the full outstanding balance, not just the minimum)
• Personal loans
• Business loans or lines of credit you've personally guaranteed
• Medical debt, tax debt, or any other money owed

Be honest here. It's tempting to undercount liabilities, but your net worth calculation is only useful if it's accurate. No one needs to see the number except you.

Common Mistakes

Using purchase price instead of market value

Your home is worth what someone would pay for it today, not what you paid for it five years ago. Same with your car, your private investments, and your crypto. Use current estimated market values. Imprecision is fine — a rough number is more useful than an accurate number from three years ago.

Forgetting retirement accounts

A 401(k) or RRSP is a real asset. The money isn't locked away permanently — it has a real present value. Include it. (You can note it separately as "illiquid" if that distinction matters to you.)

Only counting what's easy to count

If you have private company equity, an interest in a small business, or illiquid real estate, it's tempting to leave it out because it's hard to value. Don't. Estimate conservatively and include it. A $0 assumption for a real asset distorts your picture just as badly as an inflated one.

Doing it once

A snapshot is useful. A trend is transformational. The real insight comes from watching the number change over time — and understanding what drove each move. Did net worth grow because your investments appreciated? Because you paid down debt? Because you saved more? Each answer points to a different decision.

Why Net Worth Matters More Than Income

Income is important, but it's a lagging indicator of financial health. Two people can earn identical salaries and have wildly different net worths — because one has been building assets and paying down debt, and the other has been spending everything that comes in.

Net worth is the cumulative result of every financial decision you've ever made. It accounts for savings rate, investment returns, debt paydown, and luck. It's the only number that tells you whether your financial life is moving in the right direction over a multi-year horizon.

Income goes up and down. A company downsizes, a client churns, a market shifts. Net worth, built carefully over time, becomes your buffer against all of that.

How to Track It Going Forward

You can start with a spreadsheet — list your assets, list your liabilities, subtract. That's enough for year one.

But as your financial life grows more complex — multiple investment accounts, crypto positions, real estate, debt across several institutions — a spreadsheet starts to work against you. The manual updates lag behind reality. The historical record gets messy. The calculations are error-prone.

Purpose-built tools exist for this. AssetLedger, for instance, lets you track every asset class (stocks, crypto, real estate, private investments, cash, debt) in one place, with live pricing where available, historical net worth charts, and a transaction ledger behind every number. The goal is the same as a spreadsheet — a clean, honest picture of what you own and owe — just maintained automatically as prices and balances change.

However you track it, the habit matters more than the tool. Calculate your net worth today. Set a calendar reminder to update it quarterly. Watch it move. That practice, over a decade, will teach you more about money than any book.