Goal-Based Savings Calculator

How to use this goal-based savings calculator

1. Enter the amount your goal would cost today and the number of whole years until you need the money.
2. Add only savings earmarked for this goal. The calculation assumes that money stays invested at the selected rate.
3. Choose an illustrative annual rate and an annual increase in contributions. Set the step-up to zero for a fixed monthly SIP.
4. Enable inflation if you want the target to rise over time. Compare the starting SIP with the payment required in later years.

The examples are editable starting points, not recommended budgets or investments. A retirement corpus target here represents an amount at a future date; it does not calculate lifetime retirement spending.

How the monthly savings estimate works

This goal-based savings calculator first projects your existing savings to the goal date. It then works out the starting monthly contribution needed to cover the remaining gap. Contributions are added at the end of each month and increase after every completed year.

The annual rate is divided by 1,200 to produce a monthly decimal rate. This follows the same convention as our SIP calculator. It is not an effective annual CAGR conversion: an entered 12% becomes 1% monthly, equivalent to approximately 12.68% compounded over a year.

The starting SIP and each subsequent year’s monthly payment are rounded up to whole rupees. The projection uses those rounded contributions, so its final value can slightly exceed the target. The calculation retains precision for growth and rounds displayed totals.

Example: saving ₹1,20,000 in one year

With no existing savings, a 0% assumed rate, no step-up and inflation disabled, the required monthly contribution is ₹10,000. Your twelve contributions total ₹1,20,000. This zero-return case is a useful starting point before comparing other assumptions.

A higher assumed rate can reduce the calculated contribution, but it does not make that return more likely. If the result does not fit your budget, compare a different target, a longer timeline or a contribution schedule you can sustain.

Inflation and money you have already saved

When inflation is enabled, the future target equals today’s amount multiplied by (1 + annual inflation rate) raised to the number of years. The default 6% is an editable illustration. When inflation is off, the target remains the number you entered.

If existing savings are projected to cover the target, the result shows a ₹0 additional SIP. That conclusion depends on the assumed return. Even savings above today’s target can leave a future gap if costs rise or the investment value falls.

Frequently asked questions

Does the result guarantee I will reach my goal?

No. The model assumes a constant monthly rate and no missed contributions or withdrawals. Actual investment returns vary. Compare lower and negative return scenarios, and review progress as the goal approaches.

Does a step-up reduce the amount I contribute overall?

Not necessarily. It shifts more contributions into later years. A smaller starting payment can come with a much larger final-year commitment. Check the full year-by-year plan.

Which investment should I use?

This tool calculates a contribution schedule, not a suitable portfolio. A goal’s name and timeline alone are insufficient to choose investments. Consider liquidity, capacity for loss, costs and the importance of the goal alongside the projection.

What if my existing savings earn a different rate?

This model uses one rate for existing and new money. If they will earn different rates, its estimate will not represent that plan accurately. Calculate the components separately or use a planning tool with separate rate inputs.

Can I start with a monthly amount instead?

Use the SIP and investment growth calculator to project an amount you already know you can contribute. The loan calculator can help you model a separate repayment commitment.