What Is Net Worth and How to Calculate Yours

You probably know roughly what you earn and roughly what you spend, but do you know what you're actually worth financially? Net worth is the single number that captures your true financial position - not how much you earn, but how much you've actually built up after debts. It's the figure that tells you whether you're moving forward or quietly slipping backward, and the good news is it takes about fifteen minutes to work out.

This guide explains what net worth is, how to calculate yours step by step, what the number means (including why a negative one isn't the end of the world), and how to use it to track your financial progress over time.

What net worth actually is

Net worth is simply *what you own minus what you owe*. In financial terms:

*Net worth = your assets - your liabilities*

• *Assets* are things of value that you own - cash, savings, investments, property, your car, and so on.
• *Liabilities* are your debts - what you owe to others, like your home loan, car finance, credit card balances and personal loans.

Subtract your total debts from your total assets, and the result is your net worth. If you own more than you owe, your net worth is positive. If you owe more than you own, it's negative. It's a snapshot of your financial position at a single moment - a financial "scorecard" that cuts through income and spending to show what you've genuinely accumulated.

Why net worth matters more than income

People often equate a big salary with being wealthy, but the two aren't the same. Someone earning a high income who spends it all and carries heavy debt can have a low or negative net worth. Someone on a modest income who saves consistently and avoids debt can build a healthy net worth over time.

That's why net worth is such a useful measure: it reflects the *results* of your financial habits, not just your earnings. Income is what comes in; net worth is what you keep and build. Tracking it focuses your attention on the right thing - growing what you own and reducing what you owe - rather than just earning more and spending more.

It's also the clearest way to see progress. Your salary might stay flat for a while, but if your net worth is climbing year on year, you're genuinely moving forward financially.

How to calculate yours: step by step

Here's how to work it out. Grab your latest statements and follow these steps.

*Step 1: List your assets and their values.* Write down everything of value you own and a realistic current value for each:

• Cash in bank accounts and savings
• Investments (ETFs, unit trusts, shares, TFSA balances)
• Retirement savings (pension, provident fund, RA balances)
• Property (the current market value of your home, if you own one)
• Vehicles (a realistic resale value, not what you paid)
• Any other valuable assets

Add these up for your *total assets*. Be realistic with values - use what things are actually worth now, not optimistic figures.

*Step 2: List your liabilities (debts) and their balances.* Write down everything you owe and the outstanding balance on each:

• Home loan / bond outstanding balance
• Car finance balance
• Credit card balances
• Store card balances
• Personal loans
• Any other debts (student loans, money owed to family, etc.)

Add these up for your *total liabilities*.

*Step 3: Subtract.* Take your total assets and subtract your total liabilities. The result is your net worth.

That's it. For example, if your assets (savings, retirement, car, home) total R900,000 and your debts (bond, car finance, credit cards) total R650,000, your net worth is R250,000.

What the number means

Once you have the figure, here's how to read it.

*A positive net worth* means you own more than you owe - a good sign that you're building financially. The larger and faster-growing it is, the better your position.

*A negative net worth* means you owe more than you own. This is common, especially for younger people with student loans or a new car, or anyone early in paying off a home. It's not a disaster - it's a starting point. What matters is the direction: a negative net worth that's steadily improving is a sign you're on the right track.

Don't panic about a single number, and don't compare yourself anxiously to others - everyone's at a different stage and circumstance. The most important thing is the *trend over time*, not the figure on any given day.

A note on your home and car

Two common assets deserve a quick caveat.

*Your home* is usually both an asset (its market value) and tied to a liability (the bond you owe). In your net worth, you count the home's value as an asset and the outstanding bond as a liability - the difference is your equity in the property, which is what actually adds to your net worth.

*Your car* is an asset, but a depreciating one - it loses value over time. Use a realistic current resale value, not the purchase price. And remember that a financed car often comes with a loan that may, early on, be larger than the car's resale value, which can drag on your net worth.

Being honest about these keeps your net worth figure meaningful rather than flattering.

How to use net worth to track progress

The real power of net worth comes from tracking it *over time*. Calculate it now to set a baseline, then recalculate every few months or at least once a year. Watching the number move tells you whether your financial habits are working.

• If your net worth is *growing*, you're building wealth - saving, investing, and paying down debt faster than you're accumulating new debt. Keep going.
• If it's *flat or falling*, something needs attention - perhaps debt is growing, savings aren't, or spending is outpacing progress. It's a prompt to revisit your budget, debt and goals.

Tracking net worth turns abstract financial effort into a visible scoreboard. It's motivating to see it climb, and it gives you an early warning when things are heading the wrong way. Many people find that simply measuring it makes them more intentional about improving it.

How to grow your net worth

Improving your net worth comes down to two levers, ideally pulled together:

• *Increase your assets:* save more, invest consistently (ETFs, TFSAs, retirement funds), and build up what you own.
• *Decrease your liabilities:* pay down debt, especially expensive debt, and avoid taking on unnecessary new debt.

Every rand of debt you clear and every rand you save or invest moves your net worth in the right direction. Over years, consistent saving, sensible investing and steady debt reduction compound into a substantially healthier net worth - regardless of whether you have a huge income.

Key takeaways

• *Net worth = assets (what you own) - liabilities (what you owe)* - a snapshot of your true financial position.
• It matters *more than income*, because it reflects what you actually keep and build, not just what you earn.
• Calculate it by *listing your assets and their current values, listing your debts, and subtracting* - it takes about fifteen minutes.
• A *negative net worth isn't a disaster, especially early on - the trend over time* matters far more than any single figure.
• *Track it regularly* and grow it by increasing assets (saving, investing) and reducing liabilities (paying down debt).

Your next step

Calculate your net worth today - list your assets, list your debts, and subtract. Write the figure and the date down somewhere you'll keep it, then set a reminder to recalculate in six months. That baseline is the start of tracking real financial progress. Our articles on setting financial goals and getting out of debt show you how to move the number in the right direction.

The content on this site is for informational purposes only and does not constitute financial advice. Always consult a qualified financial professional before making any financial decisions.

This is educational content, not financial advice. Consider your own situation, and speak to a registered adviser before making decisions.