Wealth Index Calculator (Millionaire Next Door)

Calculate your expected wealth and PAW/UAW status from The Millionaire Next Door formula.

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Expected Wealth

$450.0K

Millionaire Next Door Formula

FormulaAge x Income / 10
45 x $100.0K / 10$450.0K

Wealth Accumulation Categories

Prodigious (PAW) -- 2x+ expected$900.0K
Average (AAW) -- ~1x expected$450.0K
Under (UAW) -- <0.5x expected< $225.0K

Example Expected Wealth by Age & Income

Age 30, $60K income$180.0K
Age 40, $80K income$320.0K
Age 50, $100K income$500.0K
Age 60, $120K income$720.0K

Use the Wealth Index Calculator (Millionaire Next Door) above to calculate your results. Enter your values and see instant results — all calculations run in your browser.

Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.

How It Works

Our 'Wealth Index Calculator (Millionaire Next Door)' helps you assess your financial standing based on the acclaimed methodology from 'The Millionaire Next Door'. This calculator is crucial for understanding if your accumulated wealth aligns with what's expected for your age and income, providing a benchmark for financial health in 2026. By comparing your actual wealth to a formula-derived target, you can identify if you're on track to becoming a 'Prodigious Accumulator of Wealth' (PAW) or if you might be an 'Under Accumulator of Wealth' (UAW).

This calculator utilizes the core formula from 'The Millionaire Next Door': Expected Net Worth = (Your Age x Your Pre-Tax Annual Household Income) / 10. To clarify, 'Pre-Tax Annual Household Income' refers to your gross income before any deductions. Your net worth is then compared to this expected value to determine your wealth accumulation status. If your actual net worth is double your expected net worth, you are a PAW; if it's half or less, you are a UAW.

Remember, this formula is a general guideline and doesn't account for significant inheritances, business sales, or unusual life events. A common mistake is to only consider liquid assets, neglecting real estate equity or retirement accounts when calculating net worth. Focus on your total net worth (assets minus liabilities) for an accurate assessment, and use this as a motivational tool rather than a definitive judgment of your financial success.

Example: Sarah, a 45-year-old marketing manager, earns $120,000 annually. Her total net worth is $700,000.

  1. 1 Step 1: Input Sarah's Age (45) and Pre-Tax Annual Household Income ($120,000).
  2. 2 Step 2: Calculate Expected Net Worth = (45 x $120,000) / 10 = $540,000. Now, compare Sarah's actual net worth ($700,000) to her expected net worth ($540,000).
  3. 3 Step 3: Sarah's actual net worth ($700,000) is greater than her expected net worth ($540,000).
  4. 4 Step 4: Sarah is on track to be a 'Prodigious Accumulator of Wealth' (PAW) because her actual net worth is approximately 1.3 times her expected net worth. While not double, she is significantly above the expected threshold.

Source: SEC · Last updated: April 2026

Frequently Asked Questions

What is the Millionaire Next Door formula?
The expected wealth formula is: Age x Pre-tax Annual Income / 10. If you are 45 earning $120,000, your expected net worth is $540,000. If your actual net worth is above this, you are a Prodigious Accumulator of Wealth (PAW). Below half is an Under Accumulator of Wealth (UAW).
What does PAW and UAW mean?
PAW (Prodigious Accumulator of Wealth) means your actual net worth is at least 2x the expected wealth formula. UAW (Under Accumulator of Wealth) means your net worth is less than half the expected amount. AAW (Average Accumulator) falls in between. PAWs tend to live below their means and invest consistently.
Is the Millionaire Next Door formula still relevant?
The formula is a useful benchmark for self-assessment, but it has limitations. It works best for mid-career professionals (35-60). It can be misleading for young people (low expected wealth), recent high earners, or those who inherited wealth. Use it as one data point, not the sole measure of financial health.