Example result based on the prefilled values.
Net Worth
$0.00
Total Assets
$0.00
Total Liabilities
$0.00
Liquid Assets
$0.00
Debt-to-Asset Ratio
0.00%
Continue your plan
Useful next calculations
When to use this calculator
- Before choosing between saving, investing, or increasing your monthly contribution.
- When you want to compare best-case, base-case, and cautious return assumptions.
- When you need a quick projection before making a longer-term portfolio decision.
- When you are deciding how many more years of contributions are needed to reach a specific target balance.
- When you want to see whether starting earlier versus contributing more each month produces a bigger outcome.
A realistic US planning example
Use these sample inputs as a quick scenario test, then change one variable at a time to compare outcomes.
Cash & Savings ($)
$15,000
Investment Accounts ($)
$15,000
Retirement Accounts 401k/IRA ($)
100000
Home Value ($)
$350,000
After entering these figures, review net worth, total assets and total liabilities together rather than in isolation — each metric tells a different part of the story. Then rerun the tool with one input adjusted to see which variable has the biggest effect on all three outputs before you settle on a plan.
How to read your results
Net Worth
Use this metric to compare scenarios side by side and understand how changes in the key inputs drive the final outcome. If the figure surprises you, isolate one variable at a time and rerun the calculation to identify which assumption is responsible.
Total Assets
This is the headline outcome of the calculation, but it is most useful when read alongside the supporting metrics below it rather than in isolation. Try changing one input at a time and watching how this total moves to understand which driver has the biggest impact.
Total Liabilities
This is the headline outcome of the calculation, but it is most useful when read alongside the supporting metrics below it rather than in isolation. Try changing one input at a time and watching how this total moves to understand which driver has the biggest impact.
Liquid Assets
Use this metric to compare scenarios side by side and understand how changes in the key inputs drive the final outcome. If the figure surprises you, isolate one variable at a time and rerun the calculation to identify which assumption is responsible.
Debt-to-Asset Ratio
Use this metric to compare scenarios side by side and understand how changes in the key inputs drive the final outcome. If the figure surprises you, isolate one variable at a time and rerun the calculation to identify which assumption is responsible.
Method & assumptionsAuthoritative sources
This calculator uses the standard balance-sheet method: net worth equals total assets minus total liabilities. Assets are split into liquid (cash and brokerage accounts), retirement accounts (real assets but subject to early-withdrawal penalties before age 59½), and illiquid holdings such as real estate and vehicles. Liabilities cover the most common forms of US consumer and mortgage debt. The debt-to-asset ratio expresses total liabilities as a percentage of total assets — a lower figure signals a stronger balance sheet.
All inputs are self-reported estimates. Home values should reflect current market value, not purchase price — Zillow or a recent appraisal works well. Traditional 401k and IRA balances are pre-tax; their spendable value is lower by your expected withdrawal rate. This calculator does not adjust for taxes on unrealized gains or deferred retirement income. For estate planning or lending purposes, obtain professionally appraised values and consult a qualified financial advisor.
Common mistakes
- !Using an assumption that is not supported by a current local quote, bill, statement or official source.
- !Treating a generic estimate as a lender, provider, payroll or tax authority decision.
- !Mixing monthly and annual inputs without converting them consistently.
- !Forgetting location-specific taxes, fees, eligibility rules or payroll deductions where they apply.
- !Testing only one scenario instead of checking how a cautious assumption changes the result.
What to do next
- Run a second scenario with a cautious assumption so you can see the downside clearly.
- Compare the result with the related calculators below before making a decision.
- Check current local rules, eligibility and provider terms before applying or committing money.
- Keep a record of the assumptions so you can update the estimate when a quote, bill or pay figure changes.
- Use the result to prepare better questions for a lender, provider, adviser or employer rather than treating it as a final answer.
Frequently asked
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