This article is part of the Retirement Planning Complete Guide — everything about building your retirement corpus in one place.
A 30-year-old spending ₹60,000/month today who wants to retire at 60 needs to save approximately ₹25,000–35,000/month in equity mutual funds (at 12% p.a.) to retire comfortably. Start at 25 and the same goal needs only ₹12,000–17,000/month. Wait until 40 and you need ₹75,000+/month.
This article gives you the exact monthly savings number for your age, monthly expenses, and retirement age — using the two-step formula that accounts for Indian inflation and realistic corpus requirements. No guesswork, just numbers.
Most people ask "how much should I save?" without first asking "what am I saving for?" The right sequence is:
Inflation: 6% p.a. | Pre-retirement investment return: 12% p.a. (diversified equity mutual funds) | Post-retirement portfolio return: 8% p.a. (balanced allocation) | Retirement horizon: plan to age 85. These are reasonable long-run assumptions for India. Adjust your own calculation for lower-risk portfolios.
Let us run the full calculation for a 30-year-old spending ₹60,000/month who wants to retire at 60.
A 30-year-old investing just ₹24,700/month for 30 years builds ₹8.33 crore — enough to fund ₹60,000/month today's expenses (₹3.44 lakh at retirement) for 25 years. Compounding does ₹7.44 crore of the heavy lifting.
₹60,000/month today becomes ₹3,44,204/month in 30 years at 6% inflation — a 5.7x increase. If you planned your retirement on ₹60,000/month and ignored inflation, you would need only ₹60,000 × 242 = ₹1.45 crore instead of ₹8.33 crore. That is an ₹6.88 crore planning error. Inflation-adjusted planning is non-negotiable.
The table below shows the monthly SIP needed based on your current age, current monthly expenses, and target retirement age of 60. Assumptions: 6% inflation, 12% pre-retirement return, 8% post-retirement return, plan to age 85.
| Monthly Expense Today | Start Age 25 (35 yrs to invest) |
Start Age 30 (30 yrs to invest) |
Start Age 35 (25 yrs to invest) |
Start Age 40 (20 yrs to invest) |
|---|---|---|---|---|
| ₹40,000/month | ₹7,700 | ₹16,500 | ₹35,800 | ₹79,400 |
| ₹60,000/month | ₹11,500 | ₹24,700 | ₹53,700 | ₹1,19,100 |
| ₹80,000/month | ₹15,400 | ₹32,900 | ₹71,600 | ₹1,58,800 |
| ₹1,00,000/month | ₹19,200 | ₹41,200 | ₹89,500 | ₹1,98,500 |
| ₹1,50,000/month | ₹28,800 | ₹61,800 | ₹1,34,200 | ₹2,97,700 |
Retire at 60, plan to age 85. Inflation: 6% p.a. Investment return: 12% p.a. Post-retirement return: 8% p.a.
A step-up SIP (also called top-up SIP) starts with a lower monthly amount and increases by a fixed percentage every year — matching your income growth. It is the most realistic strategy for young earners who cannot invest ₹25,000/month today but expect salary increments.
If you get annual increments of 8–15%, simply increase your SIP by the same percentage every April. Most AMCs in India offer automatic annual step-up SIPs — set it once and it adjusts itself. Starting with ₹10,000/month at 25 with 12% annual step-ups is more powerful than ₹25,000/month flat for 30 years.
Many people calculate their retirement savings based only on current lifestyle expenses and miss critical additional goals. Here is a complete list of what to include:
Monthly living expenses in retirement — rent/maintenance, food, transport, utilities, recreation. Use your current monthly expenditure as a starting point, then adjust upward for lifestyle inflation (people often spend more in early retirement).
Medical costs rise sharply after 65. Budget a separate health contingency fund of ₹20–50 lakh (in today's money) beyond your health insurance. Alternatively, increase your retirement corpus by 15–20% as a medical buffer.
If you have children under 15, their higher education costs (₹25L–₹1.5Cr depending on college and country) must be funded as a separate goal — not from your retirement corpus. Calculate this independently.
Maintain 6–12 months of expenses in liquid assets (savings account + liquid mutual fund) at all times — even during the accumulation phase. Dipping into your retirement investments for emergencies is an expensive mistake.
EPF and gratuity accumulate passively, but most Indians overestimate how much they will have at retirement. An employee earning ₹60,000/month today with 20 years of service might accumulate ₹35–50 lakh in EPF — useful, but not sufficient for a full retirement. Treat EPF as a bonus to your corpus, not the corpus itself.
Early retirement dramatically increases the monthly savings required — both because you invest for fewer years and because your retirement period is longer. Here is how the numbers change for a 30-year-old spending ₹60,000/month with different retirement ages:
| Retirement Age | Corpus Required | Years to Build | Monthly SIP Needed (12% p.a.) |
|---|---|---|---|
| Age 45 | ₹6.1 Cr | 15 years | ₹1,07,600 |
| Age 50 | ₹7.0 Cr | 20 years | ₹69,400 |
| Age 55 | ₹7.7 Cr | 25 years | ₹40,200 |
| Age 60 | ₹8.3 Cr | 30 years | ₹24,700 |
30-year-old today, ₹60,000/month current expense, 6% inflation, 12% accumulation return, 8% post-retirement return, plan to age 85.
The counter-intuitive result: a later retirement requires a larger corpus (more inflation erodes expenses), but the longer investment horizon and the magic of compounding makes the monthly SIP dramatically lower. Retiring at 45 costs nearly 4.4x more per month in SIP than retiring at 60.
Use the Simplegence Retirement Calculator to input your actual age, expenses, and retirement date — and get the precise monthly SIP you need to retire comfortably.
Try Our Retirement Calculator →At ₹1 lakh/month income, a general guideline is to save 20–30% for retirement — which is ₹20,000–30,000/month. However, the exact amount depends on your current expenses (not income), your age, and your target retirement age. A 30-year-old spending ₹60,000/month and aiming to retire at 60 needs approximately ₹24,700/month in equity SIPs. Use the Simplegence Retirement Calculator for a personalised number based on your specific situation.
15% of income is a reasonable starting point if you begin early (age 25–27). However, it may not be sufficient if you start after 35, have high current expenses, want to retire before 60, or have dependent parents with health expenses. The specific percentage matters less than the absolute rupee amount — whether ₹24,700/month at age 30 fits within 15% of your income depends entirely on your income. Focus on the corpus target and required SIP, not the percentage rule.
Starting at 40 is not ideal, but it is far better than starting at 45 or 50. With 20 years to retirement at 60, here is your action plan:
Yes, include EPF in your total retirement picture, but be careful about how you estimate it. EPF grows at 8.25% p.a. (FY 2024-25 rate) and contributions are 12% of basic salary (employee) + 3.67% of basic into EPF (employer contribution, rest goes to EPS). To estimate your EPF corpus, project your current EPF balance forward at 8% p.a. for your remaining working years. Then subtract this projected EPF corpus from your total retirement corpus target — the residual is what you need to build through SIPs.
For the accumulation phase (working years), use 10–12% p.a. for a diversified equity portfolio (large-cap + mid-cap mix). The Nifty 50 has delivered approximately 12–13% CAGR over 20-year periods historically. For conservative planning, use 10%. For the post-retirement phase, use 7–8% p.a. — a balanced allocation of 40% equity + 60% debt that preserves capital while generating income. Avoid assuming less than 6% inflation in your planning.
