Goal-Based Investment Calculator India

Turn a future purchase or life goal into a monthly saving target. The calculator inflates today’s goal cost, projects savings already assigned to it, and estimates the lump sum or beginning-of-month contribution needed to close the gap.

Turn a future goal into a saving target

Goal and return assumptions

today
Estimate what the same goal would cost now.
years
Use the date when the money must be available.
% p.a.
Education or medical costs may rise differently from general inflation.
% p.a.
Use conservative and optimistic scenarios separately.
today
Include only money reserved for this goal.

Estimated outcome

Required monthly investment

₹0
Inflation-adjusted goal cost
—
Current savings at goal date
—
Goal funding gap
—
Required lumpsum today
—

Assumes constant inflation and investment return with beginning-of-month contributions. Returns are not guaranteed and fees, tax, and irregular cash flows are excluded.

What this goal calculator shows

  • Inflation-adjusted goal cost.
  • Projected value of current goal savings.
  • Remaining funding gap.
  • Required lump sum today and monthly investment.

Goal-planning formulas

Goal-planning formulas
  • Future goal cost = current cost x (1 + inflation)^years
  • Funding gap = future goal cost – future value of assigned savings

The required lump sum discounts the gap at the expected return. The monthly amount uses an annuity-due formula, meaning contributions are assumed at the beginning of each month.

Use one calculator run per goal. Mixing a near-term car purchase and a long-term home deposit creates one average deadline that fits neither goal.

Assumptions that matter

Inflation and investment returns are constant in the model but variable in real life. Product fees, taxes, missed contributions, and irregular cash flows are excluded. Market-linked returns are not guaranteed.

Use a goal-specific inflation estimate. Education, health care, housing, travel, and consumer goods can move differently from broad inflation. As the deadline approaches, review whether the investment risk still matches the time available.

Common questions

What counts as current savings?

Include only money already reserved for this goal. Do not count an emergency fund or retirement assets unless you genuinely plan to redirect them.

Why does the monthly amount change sharply with return?

A higher assumed return compounds every contribution more, but it also raises the risk of understating the saving required. Compare conservative, base, and optimistic scenarios.

What if the projected savings already cover the goal?

The funding gap and required monthly investment become zero. Continue reviewing inflation, tax, and whether the savings remain assigned to the goal.

More calculators

Use the education cost calculator for multi-year fees, the SIP calculator to inspect a contribution-led return scenario, or the inflation calculator to isolate future cost.