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Future Goal (Inflation-Adjusted) Calculator
Adjust a goal's cost for inflation to find what it will really cost in the future, then see the SIP needed to fund it.
Future Goal (inflation-adjusted) calculator
Adjust a goal's cost for inflation and find the SIP needed to fund it in real terms.
What is a Future Goal?
A goal that costs a certain amount today will almost certainly cost more by the time it’s actually needed, because prices rise over time. This calculator takes a goal’s present-day cost, inflates it forward by an assumed inflation rate over the given number of years, and then calculates the monthly SIP required to fund that larger, future number, rather than under-planning for today’s cost.
How is it calculated?
Why use this calculator
- Prevents the single most common goal-planning mistake: sizing a long-term goal using today’s prices
- Makes the case for starting early, since the required SIP grows sharply as the timeline shortens
- Especially important for goals 10+ years away, where inflation’s compounding effect is largest
Who should use it
Anyone planning for a distant goal, such as retirement, a child's higher education, or a wedding years out, where using today's cost would meaningfully understate what's actually needed.
Frequently asked questions
What inflation rate should I assume?
General consumer inflation and education- or healthcare-specific inflation can differ meaningfully: those categories have historically risen faster than headline inflation in many years. Match the assumption to the type of goal.
Why does the required SIP look so much higher than the plain Goal calculator?
Because it’s targeting a larger, inflation-adjusted future number rather than today’s cost, which is precisely the point of using this calculator instead of the plain Goal calculator for long-dated goals.
Is this the same as the regular Goal calculator?
It builds on it: first inflating the goal’s cost forward, then running the same reverse-SIP calculation against that larger number.