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[NISM X-A]

Multi-Goal Comprehensive Financial Planning Case Study for NISM Series X-A: Debt, Education & MPT Optimization

NISM Prep Research & Editorial Team·2026-08-20

The Client Engagement Case Scenario: Rohan & Priya's Financial Plan

Rohan and Priya walk into this planning conversation with three goals competing for the same monthly paycheck, two loans quietly eating into it, and no idea which of the three actually deserves the next rupee. That's the real job of a financial plan — not listing the goals, but sequencing them. Rohan (35) and Priya (33) are tech professionals based in Bengaluru with a 6-year-old daughter, Ananya. Rohan earns a gross annual salary of ₹24,00,000 (₹2,00,000/month).

Client Financial Snapshot:

  • Monthly Household Expenses: ₹60,000/month.
  • Current Liabilities:
    • Personal Loan: Outstanding balance ₹6,00,000 @ 12.0% p.a. (36 months left, EMI = ₹19,929).
    • Car Loan: Outstanding balance ₹4,00,000 @ 9.0% p.a. (24 months left, EMI = ₹18,275).
  • Financial Goals:
    1. Goal 1 (Emergency Fund): Maintain 6 months of living expenses + debt commitments in liquid instruments.
    2. Goal 2 (Higher Education in USA): Child will enter US university at age 18 (12 years from today). Current cost = $100,000. US education inflation = 5.0% p.a. USD/INR exchange rate currently is ₹84.00, projected to depreciate at 2.5% p.a.
    3. Goal 3 (Home Purchase Down Payment): Target ₹30,00,000 in 4 years.

Milestone 1: Emergency Contingency Buffer Sizing

  1. Monthly Living Expenses: ₹60,000.
  2. Monthly Debt Servicing Outflow: ₹19,929 (Personal Loan) + ₹18,275 (Car Loan) = ₹38,204.
  3. Total Monthly Fixed Commitment: ₹60,000 + ₹38,204 = ₹98,204/month.
  4. 6-Month Emergency Buffer Required: Contingency Fund = ₹98,204 × 6 = ₹5,89,224 (Allocated to Overnight/Liquid Mutual Funds)

Milestone 2: US Higher Education Goal Sizing (Currency + Inflation Dual Compounding)

In plain terms: this goal gets hit by inflation twice over, not once. First, US tuition itself rises every year (US education inflation). Second, even if tuition in dollar terms stood still, the rupee tends to buy fewer dollars over time (INR depreciation), so the same dollar cost quietly gets more expensive in rupee terms too. Both effects have to be compounded forward separately, then combined, before working out what to save every month.

Step 1: Calculate Future Cost in USD (12 Years at 5% US Inflation)

Simply compound today's $100,000 tuition forward at the expected US education inflation rate — the same way any price grows year over year:

USD CostY12=$100,000×(1.05)12=$100,000×1.795856=$179,586\text{USD Cost}_{Y12} = \$100{,}000 \times (1.05)^{12} = \$100{,}000 \times 1.795856 = \$179{,}586

Step 2: Calculate Projected Exchange Rate (12 Years at 2.5% INR Depreciation)

Now do the same compounding for the exchange rate itself — if the rupee weakens by an assumed 2.5% a year against the dollar, ₹84 today effectively becomes a larger rupee number per dollar 12 years out:

USD/INR RateY12=₹84.00×(1.025)12=₹84.00×1.344888=₹112.97 per USD\text{USD/INR Rate}_{Y12} = ₹84.00 \times (1.025)^{12} = ₹84.00 \times 1.344888 = ₹112.97 \text{ per USD}

Step 3: Calculate Required INR Future Corpus

Multiply the two together — the inflated dollar cost times the depreciated exchange rate — to get the actual number of rupees this goal will require 12 years from now:

Total Required INR Corpus=$179,586×₹112.97=₹2,02,87,830 (approx ₹2.03 Crore)\begin{aligned} \text{Total Required INR Corpus} &= \$179{,}586 \times ₹112.97 \\ &= ₹2{,}02{,}87{,}830 \text{ (approx ₹2.03 Crore)} \end{aligned}

Step 4: Monthly SIP Required (at 12.0% p.a. Equity Return over 12 Years)

Finally, work backward from that target: given a monthly SIP compounding at 12% p.a., what fixed monthly amount, invested for 144 months, grows into ₹2.03 Crore? That's a standard future-value-of-an-annuity calculation, just solved for the monthly contribution instead of the ending value:

Monthly SIP=Target Corpus×Monthly Rate(1+Monthly Rate)Months−1\text{Monthly SIP} = \frac{\text{Target Corpus} \times \text{Monthly Rate}}{(1+\text{Monthly Rate})^{\text{Months}} - 1}
=₹2,02,87,830×0.01(1.01)144−1=₹2,02,8783.1905=₹63,588 per month= \frac{₹2{,}02{,}87{,}830 \times 0.01}{(1.01)^{144} - 1} = \frac{₹2{,}02{,}878}{3.1905} = ₹63{,}588 \text{ per month}

Milestone 3: High-Cost Debt Elimination Strategy

In plain terms: every rupee spent prepaying a loan earns you exactly that loan's interest rate — guaranteed, with zero risk, since it's money you no longer have to pay in interest. Rohan's personal loan costs 12.0% p.a. post-tax, and no equity fund can promise 12% every single year without risk. So paying it off isn't just "getting out of debt" — it's the single highest guaranteed return available in this entire plan, better than any market investment on a risk-adjusted basis.

  • Advisory Recommendation: Redirect annual performance bonuses to prepay the ₹6,00,000 personal loan immediately, freeing up ₹19,929/month to fund the child education SIP. The loan payoff doesn't just save interest — it's the thing that makes the ₹63,588/month education target actually reachable without squeezing the household budget further.

Practice this

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