Retirement Planning: Aiming Too High Can Derail Long-term Financial Security

Retirement Planning: A Cash-Flow Problem, Not Just a Corpus Target

Retirement planning is often seen as a simple math problem, where a fixed corpus target is set and a plan is put in place to achieve it. However, this approach can lead to underestimation of future expenses and a lack of preparedness for the uncertainties that come with retirement. Dezerv co-founder Sandeep Jethwani's Rs 40 crore retirement plan has gone viral, sparking debate around how much is enough to retire. But the real question is not whether Rs 40 crore will suffice; it is what monthly income you will need after retirement, and how to build for it.

Retirement is ultimately a cash-flow problem, not just a corpus target. With inflation steadily pushing up costs over time, a fixed number may not reflect individual needs or future realities. According to Lt Col Rochak Bakshi, CFP, Trunor Enterprises, "Retirement planning should start with future spending needs, not a single corpus target."

Key Factors to Consider While Planning Your Retirement

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1. Plan for Inflation, Especially Healthcare

Inflation is one of the biggest risks to retirement planning, and applying a single number across expenses can lead to underestimation. Bakshi suggests using a long-term inflation assumption of 4-7 percent, but warns that healthcare costs should be treated separately, with a higher estimate of 10-15 percent annually.

2. Focus on Post-Tax Income, Not Just Returns

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Returns alone do not determine retirement readiness, what matters is how much income is available after taxes. Karan Aggarwal, co-founder and CIO at Ametra, suggests factoring in the tax impact of different instruments while building and drawing from the retirement corpus.

3. Start Early and Increase Investments Over Time

Time and consistency play a critical role in building a retirement corpus. Starting early allows investors to benefit from compounding, but keeping contributions static can create gaps. Agarwal illustrates this with an example: a Rs 1 crore investment growing at 12 percent annually over 25 years can become around Rs 17 crore.

4. Get Asset Allocation Right and Review it Regularly

Asset allocation is central to balancing growth and stability in a retirement portfolio. Bakshi recommends a gradual reduction in equity exposure as retirement approaches.

5. Maintain a Separate Emergency and Healthcare Buffer

Unexpected expenses can derail even well-planned retirement portfolios if there is no separate safety net. Experts recommend maintaining an emergency fund covering 6 to 12 months of essential expenses.

6. Diversify Beyond EPF and PPF

While EPF and PPF provide stability, relying solely on them may not be sufficient to meet long-term retirement needs. Agarwal suggests including growth-oriented assets such as equity mutual funds and Systematic Withdrawal Plans (SWPs).

Bottom Line

A single retirement number cannot capture individual needs or future uncertainties. What matters more is whether the plan can generate a steady income over time while accounting for inflation, taxes, and healthcare costs. The goal is not to chase a number, but to build a retirement plan that works in real life.