Goal Planner

Your numbers

Result

Whether you are saving for a home down payment, funding a child's university education, or planning a sabbatical, vague savings targets rarely succeed. A goal planner works in reverse: you specify the exact rupee amount you need and your target timeline, and the calculator determines the precise monthly SIP required to achieve that goal.

The FinToolkit Goal Planner computes your required monthly investment, tracks the total out-of-pocket capital you will commit, and shows the portion of your final goal that will be funded entirely by compounding returns.

How reverse goal planning works

Standard SIP calculators compute the future value from a given monthly deposit. The Goal Planner uses the reverse annuity formula to calculate the required monthly cash flow (P) needed to reach a target Future Value (FV):

Required Monthly SIP = FV × [ i / ((1 + i)n − 1) ] × [ 1 / (1 + i) ]

Where:
• FV = Target goal amount (₹)
• i = Monthly interest rate (Annual Return ÷ 12 ÷ 100)
• n = Total investment duration in months (Years × 12)

Worked goal planning example

Consider planning a higher education fund of ₹20,00,000 needed in 10 years, assuming a 12.00% annualised return in diversified equity mutual funds.

Goal ParameterCalculated Value
Target financial goal₹20,00,000
Timeline to achieve goal10 years (120 months)
Expected annual return12.00% p.a.
Required monthly SIP₹8,608 / month
Total principal you will invest₹10,32,973 (₹8,608 × 120)
Growth funded by compounding returns₹9,67,027 (48.4% of goal)

To reach ₹20 Lakh in 10 years, you need to invest ₹8,608 per month. Over the decade, your personal contributions total ₹10.3 Lakh, while compounding market growth funds the remaining ₹9.67 Lakh.

Structuring investments by goal horizon

Frequently asked questions

Should I adjust my target goal amount for inflation?

Yes. If a college degree costs ₹20 Lakh today, that same degree will cost roughly ₹36 Lakh in 10 years at 6% inflation. Use our Inflation Calculator to determine the future rupee cost of your goal before entering it here.

What if my monthly budget is less than the required SIP?

You can start with a smaller monthly amount and utilize an annual step-up of 10% using our Step-Up SIP Calculator. Alternatively, you can extend your goal horizon by 1 to 2 years to lower the required monthly investment.

How often should I review my goal progress?

Review your goals once a year. Check whether your portfolio's actual returns match your assumed growth rate, rebalance asset allocations if needed, and increase your SIP if salary revisions permit.

Related planning tools

Trust, accuracy and transparency

Educational purpose

FinToolkit is an educational tool. Nothing here is investment, tax, insurance or legal advice, and no result should be treated as an offer or a quote.

Financial accuracy

Every result is produced by a published formula running at full double precision in your browser. Only the displayed figures are rounded.

Formula verification

Each formula is checked against the standard method used by Indian lenders, fund houses, insurers or the relevant statute, and re-verified whenever rules change.

Data sources

Rules and rates are taken from official sources such as the Income Tax Department, RBI, SEBI, EPFO, PFRDA and India Post.

Privacy commitment

Calculations run entirely on your device. We do not store, transmit or sell the figures you enter. See our privacy policy.

Review policy

Pages carry a last-updated and next-review date. Corrections are welcome through the contact page.