Why goal-based investing beats product-based investing
Most Indian investors build a portfolio bottom-up: a SIP here, a PPF there, an LIC policy nominated long ago. The result is a portfolio nobody can explain, with redundant overlap (multiple large-cap funds) and gaps (no debt for the short-term goal). Goal-based investing flips the order — start with the goal, work backwards to the corpus and SIP, then pick the wrapper.
AMFI's investor education campaigns since 2019 have explicitly pushed this framing. The behavioural evidence is strong: investors who name their SIPs (e.g., 'Riya college fund') redeem 60% less often during drawdowns than investors with a generic 'wealth' SIP.
Allocation by horizon — the practical guide
Under 3 years: 0–20% equity, 80–100% liquid/short-debt/arbitrage. The downside of an equity crash in year 2 is asymmetric — you can't wait it out. 3–5 years: 30–50% equity (large-cap or aggressive hybrid), rest in short-duration debt. 5–8 years: 60–70% equity, 30–40% debt. 8+ years: 80–100% equity early, glide-path down in the last 2 years.
These are starting points, not rules. Your own risk tolerance and the strategic importance of the goal (must-hit vs nice-to-have) should adjust them.
Modelling realistic returns by allocation
An 80/20 equity-debt mix realistically plans at 10–11% CAGR. 60/40 plans at 9–10%. 40/60 plans at 8–9%. 20/80 plans at 7–8%. Use these as defaults rather than universally assuming 12%. For very short goals (1-2 years), assume 6–7% (liquid/short-debt zone).
When in doubt, lower the return assumption — it raises the required SIP, which is the safer error. Over-saving leaves you a buffer; under-saving leaves you scrambling near the goal date.
Goal stacking — when you have many goals at once
Most Indian families juggle 4–6 goals simultaneously: house down payment, child education, retirement, car, wedding, sabbatical. The mistake is to fund only the loudest one. The right approach is to: (1) list all goals with target dates and amounts, (2) compute the total monthly SIP needed, (3) prioritise if total SIP exceeds savings capacity, (4) revisit each year as cash flow grows.
Most planners will tell you to never compromise retirement for child education — your children can borrow for college; you cannot borrow for retirement.
What this calculator does not model
It assumes a flat return. It doesn't model: tax leakage, scheme expense ratios above the return assumption, sequence-of-returns risk for short goals, or inflation on the goal amount itself (use today's amount and inflate separately if relevant — for example for child education, use the child-education calculator).
For an integrated multi-goal plan, request a callback. Our advisor will lay out a full goal stack and a unified SIP allocation across them.