Skip to content
← Back to Learn

Net Worth

Net worth is the ultimate scoreboard of your financial life. It tells you exactly where you stand and whether you're moving in the right direction.

What is net worth?

Net worth is the total value of everything you own (your assets) minus everything you owe (your liabilities). It's a single number that captures your entire financial position at a point in time.

The formula
Net Worth = Assets - Liabilities

Think of it this way: if you sold everything you own and paid off every debt, the amount left over is your net worth. It can be positive (you own more than you owe) or negative (you owe more than you own).

While your savings rate tells you how fast you're building wealth, net worth tells you how much you've actually built. One measures speed, the other measures distance.

How to calculate it

Calculating net worth is straightforward. List everything you own with its current value, then subtract everything you owe.

Example: Luca's net worth

Assets (what he owns)
Checking account€3,200
Savings account (emergency fund)€8,000
Investment portfolio (ETFs)€22,500
Retirement account (3rd pillar)€14,000
Total assets€47,700
Liabilities (what he owes)
Student loan remaining€5,200
Total liabilities€5,200
Net worth€42,500
€47,700 - €5,200 = €42,500

In Boring Money, your net worth is calculated automatically as: liquid assets (cash from income minus expenses) plus your investment portfolio's current market value. As you track expenses and investments, your net worth updates in real time.

Why it matters

It's the complete picture

Income only tells you what's coming in. A bank balance only tells you one account. Net worth shows the full picture: all assets, all debts, one number. Someone earning €100k with €80k in debt is in a worse position than someone earning €40k with €50k in savings.

It measures real progress

Salary raises feel good but don't guarantee wealth. Net worth shows whether you're actually keeping and growing your money. If your net worth increases year after year, you're building wealth. If it stagnates despite income growth, lifestyle inflation is eating your raises.

It tracks your path to financial independence

Financial independence means your net worth generates enough income to cover your expenses. The 4% rule suggests you need 25x your annual expenses. Tracking net worth tells you exactly how far along you are.

It keeps you honest

It's easy to feel wealthy when you have a high income. But net worth doesn't lie. It accounts for debts, depreciating assets, and spending habits. It's the financial metric that can't be gamed by appearances.

What to include (and what to skip)

Assets to include

  • +Cash in bank accounts (checking, savings)
  • +Investment accounts (stocks, ETFs, bonds, crypto)
  • +Retirement accounts (401k, IRA, 3rd pillar, PEA)
  • +Real estate (current market value)
  • +Emergency fund

Liabilities to include

  • -Mortgage (remaining balance)
  • -Student loans
  • -Car loans
  • -Credit card balances
  • -Personal loans

What about cars, furniture, and electronics?

Most personal finance experts recommend excluding depreciating personal property like cars, phones, and furniture. Their resale value drops quickly and is hard to estimate. Including them inflates your net worth with items that lose value every month. The exception: if you're tracking a car loan as a liability, including the car's value (conservatively) keeps the picture balanced.

How to grow your net worth

Net worth grows through three mechanisms: saving more, earning more on what you already have, and reducing debt. Here's a practical framework:

1

Maximize your savings rate

Every euro saved is a euro added to your net worth. Your savings rate is the engine that drives net worth growth, especially in the early years when your portfolio is small and investment returns are modest in absolute terms.

2

Invest consistently

Cash loses value to inflation. Once you have an emergency fund, invest the rest. DCA into diversified ETFs is the most reliable way to grow net worth over the long term. Time in the market beats timing the market.

3

Pay off high-interest debt aggressively

Credit card debt at 18% is a guaranteed negative return. Every euro of high-interest debt you pay off increases your net worth and stops the bleeding. Prioritize debts above 5-6% interest before investing more.

4

Let compound interest work

Compound interest is the silent accelerator. At 7% annual returns, your money doubles every ~10 years. The first €100k is the hardest. After that, growth accelerates because your returns generate their own returns.

5

Avoid lifestyle inflation

When your income grows, resist the urge to upgrade everything. Direct raises toward investments, not bigger expenses. The gap between income and spending is what builds net worth, and keeping expenses flat while income rises widens that gap dramatically.

The power of time: €500/month invested at 7%

€35,000
5 years
€83,000
10 years
€253,000
20 years
€567,000
30 years

Total invested over 30 years: €180,000. Growth from compounding: €387,000. That's the power of time and consistent investing.

How Boring Money tracks your net worth

Tracking net worth in a spreadsheet means manually checking every account, entering values, and building charts. Boring Money does this automatically:

  • Automatic calculation, always up to date. Your net worth is calculated automatically from two sources: your liquid assets (cash from tracked income minus expenses) and your investment portfolio (real-time market prices of your holdings). Every time you log an expense or record an investment, your net worth updates instantly.
  • Visual chart with daily, weekly, and monthly views . The dashboard shows a net worth chart that tracks your progress over time. Switch between daily (last 90 days), weekly (up to 1 year), or monthly (up to 18 months) views depending on the perspective you need. The chart automatically captures daily snapshots so you never miss a data point.
  • Clear breakdown: liquid vs. invested. Your dashboard splits net worth into liquid assets and investments side by side. You see at a glance how much cash you have available versus how much is working for you in the market. When you transfer money to your broker and buy ETFs, the money moves from liquid to invested, but your total net worth stays the same.
  • Balance reconciliation for accuracy. Over time, small forgotten expenses or rounding errors can cause your calculated liquid assets to drift from reality. Boring Money's reconciliation feature lets you enter your actual bank balance and automatically records the adjustment, keeping your net worth accurate without rewriting your transaction history.

Track your net worth automatically. See your liquid assets, investments, and growth in one place.

Start tracking your net worth

Common mistakes

Comparing yourself to others

Someone else's net worth tells you nothing about your financial health. They may have inherited wealth, live in a different cost-of-living area, or have hidden debts. The only useful comparison is your own net worth over time: is it growing?

Overvaluing illiquid assets

A house "worth" €400k is great on paper, but you can't pay rent with home equity. Be realistic about the difference between total net worth and liquid net worth (cash and investments you can access quickly). Both matter, but for day-to-day financial health, liquidity is king.

Checking too often during market volatility

Markets drop. Your net worth will temporarily decrease. This is normal. Checking daily during a downturn creates anxiety and tempts you to sell at the worst time. Monthly tracking is enough. The long-term trend is what matters.

Ignoring debt in the calculation

Having €50k in investments feels great until you remember you also have €40k in student loans. Your net worth is €10k, not €50k. Ignoring liabilities gives a false sense of security. Be honest about both sides of the equation.

Focusing on net worth instead of cash flow

Net worth is the result, not the action. You can't directly control your net worth (market returns are unpredictable). What you can control is your savings rate and investing habits. Focus on the inputs; the net worth follows.

Frequently asked questions

What is a good net worth by age?

There's no universal answer. A common guideline is to have 1x your annual salary saved by 30, 3x by 40, and 6x by 50. But these benchmarks assume you started saving early and don't account for student debt, cost of living, or career path. The most useful target is your own: are you growing year over year?

Should I include my home in my net worth?

Yes, but be conservative with the value. Use recent comparable sales in your area, not optimistic estimates or Zillow numbers. Include both the asset (home value) and the liability (remaining mortgage). Just remember: home equity is illiquid. You can't easily spend it without selling or taking a loan against it.

Is it normal to have a negative net worth?

Yes, especially early in life. Student loans, a new mortgage, or a car loan can make your net worth negative. This is not a failure. What matters is the trajectory: is the number becoming less negative each month? If so, you're on track. Focus on paying down high-interest debt while building savings.

How often should I calculate my net worth?

Monthly is the sweet spot. It's frequent enough to catch trends and stay motivated, but not so frequent that daily market noise causes stress. Boring Money calculates it automatically as you track expenses and investments, so there's no manual spreadsheet work needed.

How does Boring Money calculate my net worth?

Your net worth in Boring Money = liquid assets + investment portfolio value. Liquid assets are calculated from your initial balance plus income, minus expenses, minus broker deposits, plus broker withdrawals, plus any reconciliation adjustments. Investment value is the current market price of all your holdings.

Ready to track your net worth?

Boring Money tracks your liquid assets and investment portfolio automatically. Watch your net worth grow as you build better financial habits.

Get started for free