Net Worth Calculator - Calculate Future Wealth Across Assets

Future Net Worth Calculator for Multiple Assets and Monthly Investments

This calculator estimates the future value of up to ten assets, each with its own current value, expected return, monthly contribution and duration. It is designed for people whose wealth is spread across investments such as mutual funds, EPF, PPF, fixed deposits, gold, bonds, retirement accounts and real estate. The combined result helps answer how much the selected assets could become if the entered assumptions continued.

Inputs used for every asset

Enabled includes or excludes an asset without deleting its values.
Asset name identifies the holding in tables and charts.
Current value is today's estimated value, not its original purchase cost.
Annual return is the assumed constant growth rate for that asset.
Monthly investment is the planned recurring addition.
Duration is set separately, allowing one asset to be projected for a different period from another.

Results: total corpus, contribution and asset mix

The main result separates projected total net worth, total investment value and estimated return earned. The asset table shows the contribution of each holding. The corpus pie chart reveals concentration at the end of the projection, while the line graph shows how individual assets and the combined total may change over time.

Strictly, personal net worth equals total assets minus total liabilities. This calculator projects selected assets only; it does not subtract home loans, vehicle loans, credit-card balances or other debt. For a complete net-worth statement, deduct outstanding liabilities separately and avoid counting the same asset in two rows.

Formula used for projected asset value

Each asset is calculated independently. With current value P, monthly contribution C, monthly rate r and n months:

Projected asset value = P × (1 + r)ⁿ + C × [((1 + r)ⁿ − 1) ÷ r]

At zero return, the result is current value plus contributions. Total invested value equals the current values plus all modeled contributions, and estimated return is projected value minus that total. The combined corpus is the sum of enabled assets, even when their durations differ.

How to estimate current asset values

Use current statements for bank deposits, provident funds, retirement accounts and market investments. For listed securities, use a recent market value. For property, use a conservative net realizable estimate rather than the highest asking price in the area, and remember that selling costs and tax are not deducted. Personal-use assets such as vehicles and jewellery can be included only if their realistic resale value matters to the plan.

Net worth tracking use cases

Retirement readiness: compare the projected asset corpus with the amount required to fund withdrawals.
Financial independence: track whether invested assets are growing faster than lifestyle costs and debt.
Asset allocation: use the pie chart to spot dependence on one property, employer plan, fund house or asset class.
Goal segregation: assign different durations to education, home, retirement and short-term savings assets.
Contribution planning: compare the effect of directing new monthly savings to underweight assets.
Scenario review: lower return assumptions on volatile assets and shorten the horizon for money needed sooner.

Do not confuse projected corpus with spendable wealth

Some assets are illiquid, restricted or earmarked. A home may dominate net worth but cannot fund monthly expenses unless it is sold, rented or borrowed against. Retirement accounts may have withdrawal rules. An emergency fund must remain liquid. Taxes, exit loads, transaction costs and settlement time can reduce the amount available for a goal.

Nominal versus inflation-adjusted net worth

The calculator reports future nominal numbers. To understand future purchasing power, compare the result with the future cost of your goals or convert it to today's money. A simple present-value adjustment is future corpus ÷ (1 + inflation)^years. Inflation can differ by goal, so education, healthcare and general lifestyle costs may need separate assumptions.

Build a more reliable projection

Use after-fee return assumptions, avoid extrapolating a recent rally and run several scenarios. Check liabilities at the same date as assets. Reconcile the calculator with statements at least annually, update monthly contributions and remove assets that have been spent or pledged. A projection is more useful when it becomes a repeatable review process.

Limitations

Returns are modeled as constant and smooth. The calculator does not model market volatility, sequence risk, default, tax, fees, contribution breaks, debt repayment, foreign-exchange changes or asset sales. Real estate and private assets may be difficult to value. The result is not a valuation certificate or investment recommendation.

Frequently asked questions

Should a self-occupied house be included?

It is an asset and can be included in a balance-sheet net worth, but distinguish it from liquid investments available to fund goals.

Should insurance cover be counted as net worth?

Pure life cover is generally protection, not a current asset value. Use only an actual realizable value where applicable and verify policy terms.

Why is my projected net worth high but my cash flow weak?

Wealth may be concentrated in illiquid assets while income and liquid reserves remain limited. Review cash flow separately.

Authoritative investor resources

Planning note: Use conservative assumptions and subtract liabilities separately. This calculator is an educational projection, not individualized financial advice.

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