Why net worth is the single best financial health metric
Income tells you what you earn. Net worth tells you what you have actually built. Two people earning identical salaries can have wildly different net worth depending on their spending, saving and debt habits — which is why financial advisers treat net worth, not income, as the real scoreboard of financial progress.
What actually counts as an asset
Not everything you own should be counted at full value in a genuine net worth calculation. A car, for instance, is a depreciating asset — its resale value drops steadily, so use a realistic current market value, not the purchase price. Property should be valued conservatively at current market estimates, not wishful pricing.
- Count fully: cash, investments, retirement savings, current market value of property
- Count conservatively: vehicles (use trade-in value, not purchase price), household goods
- Generally exclude: future expected inheritance, potential salary increases, anything not yet realised
The debt side is where honesty matters most
It is tempting to understate debt or forget smaller balances — a store card, an outstanding medical bill, money owed to family. A genuinely useful net worth figure requires including everything you owe, since the whole point of the exercise is an honest financial position, not a flattering one.
Reading your debt-to-asset ratio correctly
| Debt-to-asset ratio | General interpretation |
|---|---|
| Under 30% | Healthy — most of what you own is genuinely yours |
| 30-60% | Moderate — common for those with a bond, worth monitoring |
| 60-80% | High — a large portion of your assets are financed |
| Over 80% | Concerning — prioritise debt reduction before other financial goals |
Why net worth can (and should) be negative early on
Many people, particularly those who have recently bought a home or taken on a student loan, have negative net worth for a period — this is normal and not itself a crisis. What matters far more than the number at any single point is the trend: is your net worth growing over each measurement period, even from a negative starting point?
Making this a habit, not a one-time exercise
Net worth is most valuable tracked consistently — quarterly is a common, manageable rhythm. A single measurement is a snapshot; a series of measurements over time is a trend line that shows whether your financial decisions are compounding in the right direction. Pair this with our debt repayment calculator if debt is a large part of your picture, or the compound interest calculator to project how your asset side could grow.