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How to Calculate Retirement Copus 

24 Jul 2023

In today's fast-paced world, retirement planning has become increasingly vital. The aspiration for financial independence and a stress-free future is shared by many. However, securing enough funds to sustain your desired lifestyle after retirement demands thoughtful deliberation. That's where investing based on your target retirement corpus becomes significant. By accurately determining the required amount, you can make well-informed decisions and take proactive measures to establish a secure financial future.

Let's dive into the comprehensive guide explaining how to calculate retirement corpus.

How to Calculate Retirement Amount?

1. Estimate your retirement expenses

The first step in calculating the retirement corpus is to estimate your future expenses during retirement. Consider factors such as housing, healthcare, daily living expenses, travel, and any other specific requirements you may have. It is crucial to be realistic and account for inflation while estimating these expenses.

For instance, if your current monthly expenses are Rs 2,000, considering an average inflation rate of 4% over the next 20 years, your estimated monthly expenses during retirement would be around Rs 4,400.

2. Determine the retirement duration

Next, determine the number of years you expect to live after retirement. This estimate depends on age, health, family history, and lifestyle choices. A common approach is to assume a retirement duration of 25 to 30 years, considering increasing life expectancies.

For instance, if you retire at 60 and expect to live until 85, your retirement duration would be 25 years.

3. Account for inflation

Over time, inflation reduces the buying power of money. Since we have previously factored in inflation, let's examine how it affects the future value of continuing spending.

Using the example mentioned earlier, if your estimated monthly expenses during retirement are Rs 4,400, accounting for 4% inflation, the future value would be approximately Rs 9,670. This is an excellent example of how inflation can erode the value of your money over time. You can use an inflation calculator to see how much your expenses will increase in the future due to inflation. This will help you determine how much you need to save each month to reach your retirement goals.

4. Calculate the retirement corpus

To calculate the retirement corpus, multiply the estimated future value of monthly expenses by the retirement duration. This will offer you an insight into the total amount needed to sustain your lifestyle throughout retirement.

Continuing with the previous example, by multiplying the future value of Rs 9,670 by the retirement duration of 25 years, the estimated retirement corpus would be Rs 24,17,500.

5. Consider other sources of income

In addition to your retirement corpus, consider other sources of income that may contribute to your financial well-being during retirement. These may include pension plans, annuities, Social Security benefits, or rental income. Subtract the expected income from these sources from your calculated retirement corpus to determine the additional funds required.

Suppose you expect a monthly pension of Rs 1,000; subtracting this amount from the estimated monthly expenses of Rs 4,400 would leave you with an additional requirement of Rs 3,400 per month.

6. Consider debts

Including debt in your retirement corpus calculation is important because it affects your cash flow, sustainability of retirement income, and overall financial peace of mind. Debt obligations require monthly payments, reducing your available funds.

Evaluate each debt individually to determine its impact on your retirement plan. This aspect lets you plan for interest and inflation, ensuring actual savings. Know where you stand financially by using the gratuity calculator and plan further investments according to your financial goals and needs. 

How can you increase your retirement corpus?

  • Start early: The first and most crucial tip for building a substantial retirement corpus is to start as early as possible. By beginning early, you give yourself the advantage of compounding returns, which can significantly boost your wealth over the long term.
  • Save consistently: Make it a habit to set aside a portion of your income regularly towards your retirement corpus. Treat it as a non-negotiable expense, just like your monthly bills. Automate your savings by setting up a systematic investment plan (SIP)
  • Diversify your investments: Diversification is a fundamental principle of investing. Spread your investments across different asset classes, such as stocks, bonds, mutual funds, and real estate. This reduces the risk of heavily relying on a single investment and increases the potential for higher returns.
  • Maximize your contributions: Various investment options offer tax benefits specifically designed for retirement planning. For instance, contributing to the National Pension System (NPS) or the Employee Provident Fund (EPF) not only helps you save for retirement but also provides tax deductions under Section 80C (applicable only if you opt for the old tax regime).
  • Increase your savings rate: Take a critical look at your expenses and identify areas where you can reduce unnecessary spending. Small lifestyle adjustments, such as reducing the dining-out frequency or avoiding impulse purchases, can make a significant difference in the long run. The objective is to allocate these additional savings towards emergency funds, with the aim of avoiding the need to use retirement funds in unforeseen circumstances.

Conclusion

Remember, retirement planning is a journey that requires regular review and adjustments based on changing circumstances. Start early, save diligently, and invest wisely to build a retirement corpus that will support you in your golden years.

Related Articles: How to Calculate Home Loan EMI | Making Informed Decisions using a Mutual Fund Return Calculator | How to Calculate Brokerage Fees Online | How to Calculate Car Loan EMI | A Beginners Guide to Calculate Future Value of Money

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