RubanTools

Retirement Calculator

Find out how much corpus you need at retirement and how much to invest monthly - accounting for inflation and post-retirement income.

Retirement Planning

Retire Comfortably

25× Rule

Need 25× your annual expenses at retirement. At 4% withdrawal rate, corpus lasts 30+ years. Adjust for Indian inflation (~6%) by targeting 30×.

Asset Allocation

Pre-retirement: 70% equity, 30% debt. Post-retirement: shift to 30% equity, 70% debt/FD. Rebalance annually. Keep 2-year expenses in liquid assets.

Healthcare Costs

Medical inflation (~10%) outpaces general inflation. Build a separate health emergency fund of ₹20–50L. Premium senior citizen health insurance by age 60.

Start Early

Starting at 25 vs 35 can double your corpus for the same monthly SIP. Every 10-year delay roughly requires 3× more monthly investment.

Retirement Calculator India Corpus and SIP Planning

Retirement planning is one of the most important and least addressed aspects of personal finance in India. A 2022 survey by the Max Life Insurance India Retirement Index found that only 29% of working Indians actively save for retirement. With life expectancy increasing - the average Indian today lives to about 70 years, up from 60 in 1990 - and inflation eroding purchasing power, building an adequate retirement corpus requires early, consistent planning. This calculator helps estimate the corpus needed and the monthly SIP required to reach it.

Understanding Retirement Corpus

The retirement corpus is the total savings you need at retirement to sustain your desired lifestyle throughout your post-retirement years. Inflation is the most critical variable - India's consumer price inflation has historically averaged around 6-7% annually. A monthly expense of Rs 50,000 today will require approximately Rs 1.6 lakh per month in 20 years at 6% inflation. The corpus must also generate returns post-retirement, typically assumed at 6-7% from conservative instruments like Senior Citizen Savings Scheme (SCSS), RBI Floating Rate Bonds, or debt mutual funds.

Investment Vehicles for Retirement in India

Key retirement savings instruments in India include NPS (National Pension System, launched 2004), PPF, EPF, SCSS, and equity mutual funds for long-term wealth creation. The NPS offers additional tax benefits under Section 80CCD(1B) up to Rs 50,000. SEBI-registered financial planners recommend starting retirement SIPs no later than age 30 to benefit from compounding. This tool factors in current age, retirement age, monthly expenses, inflation rate, and expected returns to provide a personalised retirement roadmap.

Retirement Planning Questions

A common rule: Corpus = Monthly Expenses × 12 × 25 (the 4% withdrawal rule). For ₹50,000/month today: inflation-adjusted at 60 (6% inflation, 25 years) = ₹2.15L/month. Corpus = ₹2.15L × 12 × 25 = ₹6.45 crores. This corpus at 7% conservative returns sustains 25–30 years of retirement. Adjust for existing savings (EPF, PPF, pension) and plan separately for healthcare (12–15% inflation p.a.).

The 4% rule says retirees can withdraw 4% of corpus annually and money will last 30 years. In India, with higher inflation (6–7%), a 3–3.5% withdrawal rate is safer. For ₹1 crore corpus, withdraw ₹3–3.5L/year (₹25,000–29,000/month). Assumes a balanced portfolio of 60% equity + 40% debt, gradually shifting to 40:60 in late retirement for capital preservation.

Recommended retirement portfolio mix: NPS (tax benefits, ₹50,000 extra deduction under 80CCD1B); EPF (8.25% tax-free, mandatory for salaried); PPF (7.1% tax-free, 15-year lock-in); Equity mutual funds via SIP (long-term growth, best for accumulation); Senior Citizens Savings Scheme SCSS (8.2%, post-retirement income); RBI Floating Rate Bonds. Diversify across all for tax efficiency, safety, and liquidity.

Inflation is the biggest risk in retirement. At 6% inflation: ₹50,000/month today requires ₹1.07L/month in 12 years and ₹2.87L/month in 28 years. Healthcare inflation in India is 12–15% - plan separately via health insurance (₹20–50L floater + super top-up) and a dedicated medical corpus. Always use inflation-adjusted projections when calculating the retirement corpus - never plan based only on today's expenses.

The earlier the better - compounding rewards early starters dramatically. Starting at 25: ₹5,000/month at 12% for 35 years = ₹3.24 crores. Starting at 35: same amount for 25 years = ₹94.9 lakhs - only 29% of the early starter's corpus. To match by starting at 35, you'd need ₹17,100/month - 3.4× more. Use the 50-30-20 budgeting rule and direct at least 10–15% of income towards retirement each month from day one of employment.