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Inflating a Goal to the Future

beginner6 min read

A ₹20L degree today is far more in 15 years. How to size a goal you will actually face.

A subtle but critical step in goal planning: you must size your goal by what it willArranging how your wealth passes on after death. cost *in the futureA binding agreement to buy or sell at a set price on a future date.*, when you actually pay for it — not by today’s price. Thanks to inflationThe steady rise in prices that erodes money’s purchasing power., a goal’s futureA binding agreement to buy or sell at a set price on a future date. cost can be dramatically higher than its sticker price now.

The trap that quietly sinks goal plans: people target today’s cost for a goal they’ll fund years from now*, then fall badly short — because inflationThe steady rise in prices that erodes money’s purchasing power. makes the futureA binding agreement to buy or sell at a set price on a future date. bill far larger.* A degree costing ₹20 lakh today, at ~8% education inflationThe steady rise in prices that erodes money’s purchasing power., willArranging how your wealth passes on after death. cost roughly ₹63 lakh in 15 years — over 3× the sticker price. If you’d planned and saved toward ₹20 lakh, you’d arrive with less than a third of what’s needed, with no time to fix it. The fix is to **inflate the goal to its futureA binding agreement to buy or sell at a set price on a future date. value first*, then compute the SIP to reach that number. Crucially, use the right inflation rate for the specific goal — education and healthcare inflate faster (often ~8–10%) than general inflation, so a generic 6% understates them. This step is unglamorous arithmetic, but skipping it is one of the most common reasons people “plan” for goals and still come up short. Always size the goal in future rupees* — the money you’ll actually need on the day — not in today’s comfortable-looking numbers.
ExampleA ₹20 lakh degree, 15 years away, at 8% education inflationThe steady rise in prices that erodes money’s purchasing power. → ₹20L × (1.08)¹⁵ ≈ ₹63 lakh. Plan for ₹20L and you’ll have ~₹20L when you need ₹63L — a catastrophic shortfall. Plan for ₹63L from the start, and your SIP is sized correctly. The only difference was inflating the goal to its futureA binding agreement to buy or sell at a set price on a future date. cost first.
Key takeawaySize every futureA binding agreement to buy or sell at a set price on a future date. goal in *futureA binding agreement to buy or sell at a set price on a future date. rupees*: inflate today’s cost to its value on the day you’ll pay (a ₹20L degree → ~₹63L in 15 years at 8%). Use the goal-specific inflationThe steady rise in prices that erodes money’s purchasing power. rate (education/healthcare run ~8–10%, above general ~6%). Targeting today’s price for a future goal is a common, costly way to fall short.
FAQs
What inflation rate should I use for my goals?

Use a rate appropriate to the *specific* goal: general lifestyle goals ~6%, but education and healthcare typically ~8–10% (they inflate faster). When unsure, err slightly higher — overshooting the corpus is a far smaller problem than falling short. The key discipline is inflating the goal at all, with a realistic, goal-specific rate, rather than using today’s cost.