How Much Do I Need for a Life After Retirement?


Retirement is a time that most of us look forward to, as it offers the opportunity to take joy in the fruits of our labour and allows us to spend time with our loved ones. However, retirement planning is essential if you want to have a secure post-retirement life. The biggest question most people have regarding your retirement plan is how much they need to save.

The answer to this question is intricate and depends on various factors.

In this article, we shall see the factors deciding how much you need for the best retirement experience, and so we have provided simple formulas to help you calculate the numbers.

How Much Money Do I Need to Retire?

What is the retirement corpus required for Anuja to maintain her current standard of living for 30 years after retirement, assuming an annual inflation rate of 9% and projected expenses of ₹5 lakhs per year?

The calculation below is an example to help you start your retirement plan. Also, if you already have everything planned and looking for a pension calculator that will help you calculate the income you will receive from your pension plan during retirement. Pension calculators consider factors such as your age, years of service, salary, and pension plan terms to determine your retirement income.

Solution –

Here are the calculations for the retirement corpus required for 30 years based on the given information:

Projected Expenses: ₹5 lakhs per year

Inflation rate: 9% per annum

Number of years: 30

Using the formula mentioned earlier, we can calculate the projected expenses after 30 years:

Projected Expenses = Current Expenses x (1 + Inflation Rate) ^ Number of Years

= ₹5 lakhs x (1 + 0.09) ^ 30

= ₹5 lakhs x 31.946

= ₹1,59,73,000 (rounded off to the nearest rupee)

Therefore, the projected expenses after 30 years, factoring in an annual inflation rate of 9%, are equivalent to ₹1,59,73,000 in today’s terms.

To calculate the retirement corpus required for 30 years, we can use the following formula:

Retirement Corpus = Monthly Expenses x 12 x Number of Years

= ₹1,59,73,000 x 12 x 30

= ₹5,75,02,80,000

Therefore, Anuja needs a retirement corpus of ₹5.75 crore to maintain her current standard of living for 30 years after retirement, assuming an inflation rate of 9% per annum.

Factors to Consider for the Best Retirement Plan

The amount of retirement corpus you have will determine your quality of life after retirement. To ensure you have enough funds, there are various factors to consider.

  1. Starting early is essential as saving requires time, and the larger the corpus you need, the more time you need to save.
  2. Setting a target for your retirement age is crucial to calculate for understanding when you will have enough funds to support yourself throughout retirement.
  3. Planning for a longer retirement is also essential since you may need more funds to cover medical expenses. Keep track of expenses that may increase or decrease in the future and the impact of inflation on your expenses, especially healthcare costs.
  4. To design a smart retirement plan, it is also essential to consider your spouse’s retirement, especially if there is an age gap.
  5. Ultimately, your monthly expenses, income, and risk appetite will determine the size of your retirement corpus.

If you are looking for retirement plans with a range of features, then Tata AIA Pension Plan  can offer multiple annuity options with immediate and deferred choices, along with the flexibility to receive income as per your needs, be it monthly, quarterly, half-yearly, or annual.


Retirement planning is a crucial step towards ensuring a comfortable life after you stop working. The total amount you need to save for retirement depends on various factors, including your projected expenses, inflation rate, and retirement age. Calculating retirement savings can be done using simple formulas or online calculators to estimate the amount that should be saved and at what age.

Starting early, setting a retirement target age, considering longer a retirement planning phase and keeping track of expenses are essential for an intelligent retirement plan.