How to Build a Personal Balance Sheet

DEFINITION

Personal Balance Sheet

A financial statement listing all assets (what you own) and all liabilities (what you owe), with net worth as the difference. Borrowed from corporate accounting and applied to personal finances.

DEFINITION

Liquid Assets

Assets that can be converted to cash quickly and without significant loss of value. Cash, checking, savings, and money market accounts are fully liquid. Publicly traded securities are liquid within a few days. Real estate is illiquid.

DEFINITION

Vested Equity

Shares or options that have completed their vesting schedule and belong to the employee outright. Unvested equity is conditional on future employment and should not be counted as an asset on your balance sheet.

Assets Minus Liabilities

A personal balance sheet is the simplest useful financial document you can create. Two columns: what you own, what you owe. The difference is your net worth.

Corporate finance has balance sheets. High earners should too. If you’re earning $200K+ annually, you’ve likely accumulated assets across multiple account types that you’ve never put on a single page. The exercise of building a balance sheet is often clarifying — sometimes uncomfortably so.

The Asset Columns

Work through assets in order of liquidity:

Liquid assets — cash in checking and savings accounts, money market funds. These are fully accessible today. Total them up.

Taxable investments — brokerage accounts with stocks, ETFs, and mutual funds. Use current market value. If you have positions with large unrealized gains, consider noting both the current value and your cost basis — relevant when you eventually sell.

Retirement accounts — 401(k), IRA, Roth IRA, HSA investment accounts. The HSA is one of the most overlooked retirement assets: if you’ve been investing your HSA balance rather than spending it on medical expenses, you may have a meaningful balance sitting there with triple tax advantages.

Equity compensation — only count vested shares and exercised options you actually hold. Unvested RSUs are not yours yet; they’re future income contingent on continued employment. Vested but unsold RSUs are an asset at current market value.

Real estate — your home’s current market value minus the outstanding mortgage principal. This is your equity, not the gross property value. If you have rental properties, apply the same calculation. Use a conservative estimate — Zillow’s Zestimate has meaningful margin of error. For the balance sheet, conservative is better than optimistic.

Other assets — vehicle current value (Kelley Blue Book), collectibles with documented value, business ownership stakes, cash value in life insurance policies.

The Liability Column

List every outstanding debt at its current payoff amount:

Mortgage balance, auto loans, student loans, credit card balances (not credit limits — actual balances owed), HELOCs, personal loans, and any other obligations.

Be complete here. High earners often minimize liabilities mentally because the debt feels manageable relative to income. But debt is debt — it reduces net worth regardless of whether it feels like a burden.

What to Do With the Number

Your net worth today is not a grade. It’s a starting point.

More useful than the absolute number is the trend. Track it quarterly. After a year, you’ll have four data points. After three years, you have a trend line.

For high earners, the most common insight from this exercise is concentration risk: a large percentage of net worth tied up in a single employer’s stock (through RSUs, 401(k) match in company stock, or ESPP). Seeing it quantified — “47% of my investable assets are in one company” — motivates diversification in a way that abstract advice doesn’t.

The second most common insight is that investable assets are lower than expected because equity is locked in real estate or unvested equity. This affects planning timelines.

Build the balance sheet once manually. Then use an aggregator to keep it updated automatically going forward — connecting your accounts saves the 30-minute quarterly exercise down to a 5-minute review.