Retirement Calculator

Retirement Calculator - Find Out How Much You Need to Retire

Retirement planning starts with one number: how big a corpus you actually need by the time you stop working. This calculator estimates that number using your current age, target retirement age, monthly expenses and expected inflation, along with the return your money earns before and during retirement. If you are working out your retirement plan from scratch, our guidebook to saving and investment covers the basics worth understanding before you commit to a savings target.

How Much Corpus Do You Need to Retire Comfortably in India?

There is no single number that applies to everyone, since it depends on your current expenses, how many years you have until retirement, how long your retirement needs to last, and the return your money earns along the way. As an illustration, someone spending Rs 50,000 a month today, retiring in 30 years, assuming 6 percent inflation, an 8 percent return during retirement and a 25 year retirement, would need a corpus of roughly Rs 6.4 crore at the point they retire. Change any one of those assumptions, a shorter retirement, a lower expense figure, a different return, and the required corpus moves accordingly, which is exactly why the calculator above asks for your own numbers rather than offering one generic target.

How Is the Retirement Corpus Formula Calculated?

The calculation works in two steps. First, your current monthly expenses are projected forward to your retirement date using your assumed inflation rate, since the cost of living you retire on will be higher than what you pay today. Second, that future expense becomes the starting withdrawal need for a corpus that must keep growing at your assumed return while paying out an inflating amount every year for as long as your retirement lasts. That second step is essentially a present value of a growing annuity, working out today's equivalent of a stream of rising future payments, so if you want the underlying maths spelled out in a simpler, single amount form, our present value calculator uses the same discounting logic.

One limitation worth knowing: this version of the calculator assumes you are starting from zero existing retirement savings. If you already have money set aside for retirement, the actual amount you need to save each month going forward will be somewhat lower than the figure shown, since your existing savings will also keep compounding until you retire.

How Does Inflation Affect Your Retirement Plan?

Inflation is one of the most important assumptions in this calculation because it directly affects the expenses you may need to fund during retirement. A monthly expense of Rs 50,000 today becomes close to Rs 2.87 lakh a month after 30 years at 6 percent inflation, nearly six times higher, simply from prices rising steadily rather than any change in lifestyle. Underestimate inflation and you will underestimate the corpus you need by a wide margin. Our inflation calculator can show you exactly how a rupee amount today compares with its future equivalent, which is worth checking before you settle on an inflation assumption here.

How Much Should You Save for Retirement at 25, 35 or 45?

Starting age changes the required monthly saving dramatically, more than most people expect. Using a Rs 5 crore target corpus and an assumed 12 percent return, someone starting at 25 with 35 years until age 60 needs roughly Rs 7,700 a month. Wait until 35, with 25 years left, and that climbs to about Rs 26,350 a month, more than three times as much. Start at 45, with only 15 years left, and it rises again to roughly Rs 99,100 a month, close to thirteen times what a 25 year old needs for the exact same eventual corpus. The years you have, not just the amount you save, are doing most of the work here.

Once you know the number, the next question is usually where to actually put the money. In India, common retirement building blocks include EPF and NPS through your employer, PPF for a guaranteed, tax advantaged option, and equity mutual funds through a SIP for the growth component. Our NPS calculator and PPF calculator can help you see what each of those specific vehicles could contribute toward the total corpus you are working out here.

FAQs

1. What is a realistic retirement age to plan for?

Many retirement plans use an age around 60 as a planning assumption, but there is no single retirement age that applies to everyone. If you want to retire earlier, the same formula still works, you are simply giving your corpus fewer years to grow and more years to fund, so the required monthly saving rises accordingly. Enter the age you are actually planning for rather than defaulting to 60 if your real plan is different.

2. How much should I be saving for retirement at 30 vs 40?

Using a Rs 5 crore target at an assumed 12 percent return, someone starting at 30 with 30 years to go needs roughly Rs 14,165 a month, while someone starting at 40 with 20 years left needs about Rs 50,043 a month, close to three and a half times as much for the same eventual corpus.

3. What inflation rate should I assume?

A commonly used planning assumption in India is around 6 percent, based on long run consumer inflation, though healthcare and education costs have often risen faster than general inflation. There is no single correct number, so it is worth testing a couple of different rates in the calculator to see how sensitive your required corpus is to that assumption.

4. Which investments can help build a retirement corpus?

Common building blocks in India include EPF and NPS, often through an employer, PPF as a guaranteed option, and equity mutual funds through a SIP for long term growth. Most retirement plans use a mix of these rather than relying on just one.

5. Are retirement benefits taxable?

It depends on the specific benefit. EPF withdrawals are generally tax free after five years of continuous service, NPS withdrawals are partly tax free and partly taxable depending on how much is taken as a lump sum versus used to buy an annuity, and PPF maturity proceeds are fully tax free. Since rules can change and depend on your specific situation, it is worth confirming current treatment before you withdraw.