Retirement Planner
Build a clear retirement plan, test assumptions and follow your progress.
How this retirement planner works
1. Build the retirement corpus
Earmarked savings grow until retirement alongside your monthly investments. An annual SIP increase starts in Year 2. Any expected retirement benefit is added once at retirement.
2. Estimate retirement spending
Living costs rise with your inflation assumptions. Additional healthcare and annual costs are separate. Pension or other income reduces the monthly amount withdrawn from the portfolio.
3. Follow the money over time
The detailed target funds monthly shortfalls until your chosen age using the selected withdrawal timing, with any reserve held aside. The chart and yearly breakdown show growth, spending and any unfunded expenses.
Annualized returns use a monthly rate of (1 + annual rate)^(1/12) − 1. Nominal returns divide the annual rate by 12. The detailed expense target is the sum of each monthly shortfall discounted to retirement, plus the reserve. Base and explicit return-path calculations are educational illustrations, not predictions or investment recommendations.
Questions about retirement planning
How do life events affect retirement planning?
Extra investments, expenses and SIP pauses use fixed months from plan start and future-rupee amounts. Investments and pre-retirement expenses settle at the beginning of the month. Retirement expense shortfalls, including events after income offsets, follow the selected beginning- or end-of-month withdrawal setting. Pauses affect only regular SIPs before retirement; the original step-up calendar continues. The detailed corpus includes retirement event cash flows, while the Quick 25× target remains a separate spending benchmark. Unfunded events before retirement are reported separately, without creating debt or pretending they were paid.
How is the earliest retirement age found?
The tool scans every whole age from your current age through age 100, stopping before the selected plan-until age. It uses detailed cash flows, reprices expenses and retirement benefits, keeps pension start ages and life-event dates fixed, and checks contribution limits. An age qualifies only when the target including the reserve is funded and no expense shortfall occurs before or during retirement. Applying an age explicitly selects Detailed plan.
What does delaying investments compare?
The tool delays regular SIPs by one, three or five years without changing retirement age or the plan-until age. Existing savings stay invested; benefits and events keep their dates. Annual SIP increases start one year after the delayed contribution start. The catch-up SIP matches the start-today projected corpus and funds event expenses. It is not the required SIP for the retirement target.
How is the detailed retirement corpus calculated?
The detailed plan discounts each future monthly expense shortfall at your selected post-retirement monthly return, from retirement until your plan-until age. A protected reserve is added separately. Expenses and income increases occur on annual anniversaries. Withdrawals default to the beginning of each month; V3 can explicitly select the end of each month.
How does the quick 25× estimate differ?
The quick target is 25 times the first year’s gross annual retirement expenses, plus your reserve. Income, the plan-until age and later returns do not change this benchmark. The separate withdrawal illustration still uses those inputs. The benchmark is not a guaranteed sustainable withdrawal rate.
Why did the default result change from the earlier planner?
The upgraded page starts in Detailed plan mode with annualized returns and an explicit retirement horizon. The earlier planner used a 25× expense target and nominal returns divided by 12. Select Quick 25× estimate and Nominal in Calculation settings to reproduce the earlier basic method when extra expenses, income, benefits and reserve are zero.
How is the required monthly investment found?
The calculator subtracts the future value of earmarked savings and expected retirement benefits from the target. It then solves for a starting monthly investment including contribution timing and annual SIP increases. The answer is rounded up to a whole rupee. Future monthly contributions must stay within ₹5 lakh.
How are pensions and retirement benefits included?
Pension or other income is entered as the monthly amount at its start age, in future rupees, with an optional annual increase. It offsets expenses only during retirement; any excess income is not reinvested. The retirement lump sum is added once at retirement. Do not include the same asset in both savings and benefits.
What does the protected reserve do?
The reserve is an amount in future rupees held aside at retirement. It earns no return and is never used for regular expenses in this model. A spending shortfall can therefore occur while some reserve remains. The required corpus includes both the expense-funding amount and the reserve.
Can I plan if I am already retired?
Yes. Set retirement age equal to current age. Existing earmarked savings and the lump sum are available now, and no new monthly contributions are included. If a funding gap remains, there is no required-SIP solution because no saving period remains.
Are inflation, healthcare and taxes included?
Living expenses use separate inflation assumptions before and during retirement. Optional extra annual expenses are spread over 12 months. Optional healthcare spending uses its own annual inflation assumption. Today’s purchasing-power view discounts the retirement corpus using pre-retirement inflation. Enter returns after estimated taxes. With an explicit V3 portfolio fee, enter returns before that fee; with a zero fee, net-of-fee assumptions are appropriate. No automatic tax or product-specific withdrawal rules are applied.
Does a funded plan guarantee my money will last?
No. The base path uses hypothetical constant returns; explicit stress paths use a stated sequence of annual returns converted into monthly growth. Actual losses, return sequence, longevity, taxes and changing expenses can alter the result. Funded percentage compares two model values and is not a probability of success. Lower-return and higher-inflation scenarios illustrate sensitivity, not predicted outcomes.
Where are my plans saved?
Calculations run in your browser without an account. Named plans store up to 20 scenarios in this browser, including life events. The previous five-plan storage is migrated without deleting it. Dated progress remains attached to its saved plan. Older saved plans and shared links still load. A share link contains the inputs and event names, so anyone with the link can read them. CSV exports include assumptions, events and annual cash flows. Print produces a summary of the current plan.
Explore an investment goal
Compare SIP and lumpsum growth with the compound interest calculator.