Decumulation Architect
Senior Citizen Income Architect
The income architect for Indian seniors — auto-allocates your corpus across SCSS, RBI Bonds, POMIS, Tax-Free Bonds, FDs and Mutual Funds SWP for maximum post-tax monthly income.
Your Situation
Doubles SCSS limit (Rs 30L → Rs 60L) & lifts POMIS to Rs 15L
Risk Appetite
Guarantees + Hybrid Conservative MF SWP for inflation hedge.
Tax Bracket
Applied to SCSS, POMIS, RBI Bonds, FDs & debt MF. Equity MF uses LTCG 12.5% beyond Rs 1.25L (Budget 2024).
Assumptions
Your Monthly Income (Post-Tax)
Corpus sustainability: 17 years at 6% inflation — lasts till age 82.
Longevity Risk
At this withdrawal rate and 6% inflation, your corpus lasts 17 years (till age 82). Life expectancy 85 → gap of 3 years. Consider lowering expenses, increasing equity tilt, or topping up the corpus.
Allocation Breakdown
| Instrument | Amount | Yield | Gross / mo | Tax | Net / mo | Payout |
|---|---|---|---|---|---|---|
Emergency Fund (Liquid MF) 6 months expense buffer | ₹3.6 L | 6.00% | ₹1,800 | ₹360 | ₹1,440 | swp monthly |
Senior Citizen Savings Scheme (SCSS) Rs 30L each (couple limit Rs 60L) | ₹60.0 L | 8.20% | ₹41,000 | ₹8,200 | ₹32,800 | quarterly |
Post Office Monthly Income Scheme Joint cap Rs 15L | ₹7.5 L | 7.40% | ₹4,625 | ₹925 | ₹3,700 | monthly |
RBI Floating Rate Savings Bond Sovereign, interest resets semi-annually | ₹10.0 L | 8.05% | ₹6,708 | ₹1,342 | ₹5,367 | semi annual |
Hybrid Conservative MF (SWP) Equity taxation — LTCG 12.5% beyond Rs 1.25L | ₹11.3 L | 9.50% | ₹8,978 | ₹1,122 | ₹7,855 | swp monthly |
Debt Mutual Fund (SWP) Short-duration / Corporate bond debt MF | ₹7.6 L | 7.50% | ₹4,725 | ₹945 | ₹3,780 | swp monthly |
| Total | ₹1.00 Cr | ₹67,836 | ₹12,894 | ₹54,942 |
Allocation Mix
Monthly Income Stream Over Time
Real Purchasing Power (Today's Rupees)
Your ₹54,942/month today is worth less each year at 6% inflation.
Insights
Guaranteed cash flow: SCSS + POMIS + RBI Floating Rate Bond give you ₹41,867/month of sovereign-backed, predictable income.
Market-linked income: Mutual fund SWPs contribute ₹13,075/month. This fluctuates with markets but grows with equity — your inflation hedge over a 20-25 year retirement.
Gap warning: Your corpus depletes 3 year(s) before your expected life span. Options: tighten expenses by 8%, shift 10-15% more into hybrid/equity SWP, or review annually with a CFP.
Tax tip: At 20% slab, interest from SCSS/POMIS/FDs is fully taxable. Consider secondary-market tax-free bonds (Sec 10(15)) and MF SWP where equity LTCG caps at 12.5% beyond Rs 1.25L/year — a meaningful post-tax edge.
Note: Figures are illustrative at 2026 rates (SCSS 8.2%, RBI FRSB 8.05%, POMIS 7.4%, senior FD ~7.25%). Actual yields reset quarterly/semi-annually. Mutual fund returns are expected — not guaranteed.
Let your Relationship Manager stress-test this plan
Your Trustner Relationship Manager will review this allocation, compare current SCSS/POMIS/FD rates, and build a tax-optimised income plan for you and your spouse.
Disclaimer: Mutual fund investments are subject to market risks. Read all scheme-related documents carefully before investing. Past performance does not guarantee future returns. Instrument rates shown are indicative as of 2026 and reset periodically; verify current rates before investing. This calculator is for educational purposes only and does not constitute financial advice. Post-tax outcomes depend on individual circumstances — consult a qualified financial professional or your Relationship Manager before acting.
Building a reliable monthly income after retirement
A retiree’s challenge is not just having a corpus but converting it into a steady monthly income that also keeps pace with inflation over a retirement that may last 25–30 years. No single instrument does both jobs well, so the usual answer is a blend: a portion in stable, income-generating options, and a portion that stays invested for growth to counter inflation.
This calculator helps you see how much income a corpus can sustainably produce. In practice, a retirement income plan often layers a few sources — a government scheme for seniors for a safe base, a Systematic Withdrawal Plan from a balanced fund for flexible income, and some allocation kept for growth — laddered so you are not forced to sell growth assets during a market fall.
How this calculator works
- 1Enter your corpus and the monthly income you need.
- 2The calculator estimates how sustainably that income can be drawn given expected returns and inflation.
- 3Use it to size the income against the corpus, and to see when a given withdrawal becomes too aggressive.
Frequently asked questions
How can I generate a monthly income in retirement?
Most retirement income plans blend sources: a government senior-citizen scheme for a safe base, a Systematic Withdrawal Plan from a balanced or hybrid fund for flexible, tax-efficient income, and some corpus kept invested for growth to fight inflation. Laddering these avoids relying on any one instrument.
Which is better for retirement income — a scheme, an SWP or an annuity?
Each has a role. A senior-citizen savings scheme offers a safe, fixed return for a base income; an SWP gives flexibility and is often tax-efficient but carries market risk; an annuity guarantees income for life but usually at a lower return with no liquidity. Many retirees combine them rather than choosing one.
How do I protect retirement income from inflation?
By keeping part of the corpus invested for growth rather than putting everything into fixed-income options. Fixed income protects the near-term, but a 25–30 year retirement needs some equity or growth allocation so the income can rise with prices over time. Balancing safety and growth is the core of the plan.
Illustrative only; returns vary and are not guaranteed. Consult a professional for a retirement income plan.
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