- Net worth equals assets minus liabilities.
- Liquidity is different from wealth.
- Consistent measurement matters more than a flattering estimate.
All monetary examples use hypothetical currency units. Use the same currency throughout a calculation; the amounts are not local price or income benchmarks.
Net worth is the value of what you own minus what you owe at a particular point in time. It is a balance-sheet measure, not a measure of monthly income or available spending money.
Build both sides of the snapshot
Assets may include cash, investments, and property. Liabilities may include a mortgage, card balances, and other outstanding loans. Use values from the same date, and record the basis for estimates rather than silently switching methods.
The amount borrowed originally is not the same as the amount still owed. Likewise, the purchase price of an asset is not necessarily its present value. For an asset without a clear market price, an estimated range can be more honest than a precise-looking figure.
Why liquidity matters
A home can contribute to net worth without paying next week’s grocery bill. Investments may be saleable but fluctuate in value. Retirement accounts may have tax and access restrictions. A cash buffer and a positive net worth answer different questions.
A hypothetical balance sheet
Cash of 4,000 plus investments of 8,000, minus a 2,000 loan balance, equals 10,000 of net worth. If the loan payment is due before income arrives, that positive net worth does not make the cash-flow timing irrelevant.
Read the trend with care
Changes can come from saving, debt repayment, asset price changes, or revised estimates. Break those drivers apart. A market rise can lift the total without any change in your saving behavior; an asset-price decline can do the opposite.
Measure at a frequency that supports understanding rather than constant reaction. The goal is a useful view of the balance sheet, not a score to compare with strangers.