Calculating Monthly Interest for a ₹1 Lakh Fixed Deposit

By Team Insights Focus

  • 31 May 2024

Fixed deposits (FDs) are a popular investment option in India. These are safe avenues that can help you earn fixed interest on your savings. Thus, it becomes easy to estimate the payouts. But, how do you calculate the monthly interest for a ₹1 Lakh fixed deposit? Here’s how:

Online FD Calculators

To compute your interest earnings monthly, an FD interest calculator can help. These free digital tools save you the trouble of manually calculating the interest. Instead, you can get the values in just a few clicks.

Various banks and NBFCs offer FD calculators on their websites. These tools are designed to provide accurate calculations based on your FD details. This includes the investment amount, tenor, and interest rate. Here’s  quick breakdown: 

  • Principal: The lump sum you wish to invest in an FD 
  • Tenor: This refers to the period over which the amount will be locked in
  • Interest Rate: The rate offered on FD by the issuer

Based on these inputs, the tool will calculate the maturity value and the total interest you can earn. Some calculators also help compute the monthly, quarterly, half-yearly, and annual interest payouts. This information empowers you to make informed decisions and plan your investments accordingly.

Do note that the calculations depend on your choice of the type of FD. You can select either a cumulative or a non-cumulative FD. The interest earned from a cumulative FD is compounded annually. Meanwhile, non-cumulative FDs provide regular interest payouts. Compare returns across different investment options with the help of this online tool. 

Monthly Interest for a ₹1 Lakh Fixed Deposit  

Here are the possible monthly interest payouts for an FD of ₹1 Lakh for a tenor of 5 years across different interest rates:

Interest Rate (p.a.) Monthly Interest Payout
6.00% ₹500
7.00% ₹583
8.00% ₹667
9.00% ₹750
10.00% ₹833

Disclaimer: The above values are only indicative and may differ from the actual value. 

Factors Influencing Interest Rates

It is important to note that interest rates may vary based on several factors:

  • Type of Deposit: The interest is usually compounded in cumulative FDs. Thus, these usually offer higher returns compared to non-cumulative FDs.
  • FD Issuer Policies: Every issuer has its own set of policies and guidelines. Based on such regulations, fixed deposit interest rates are decided.
  • Market Conditions: Interest rates are influenced by broader economic factors. This includes inflation and monetary policies set by the Reserve Bank of India (RBI). A change in the repo rate may directly impact the FD rates offered.

Research and compare interest rates from different issuers before booking for an FD. This ensures that you get the best deal that suits your requirements.

Tax Implications

Consider the tax implications of fixed deposit investments. The interest accumulated on FDs is subject to income tax. The applicable tax rate depends on your total income and the tax slab you fall under.

FD issuers must deduct TDS if the interest earned exceeds the set limit. These thresholds are set by the Income Tax Department of India and are noted in the Income Tax Act, 1961. Currently, TDS is deducted at 10% or 20% if PAN details are not furnished. It is charged when the interest exceeds ₹40,000 for non-senior citizens in a year. The limit is ₹50,000 for senior citizens.

Do note that the TDS rates and threshold limits are subject to change. Thus, it is important to stay up to date with the current exemption guidelines and limits. Consult with a tax professional or refer to the latest income tax regulations.

Additional Considerations

When investing in fixed deposits, there are a few more considerations to keep in mind:

1. Premature Withdrawal: Most issuers allow premature withdrawal of FDs. This typically comes with a penalty in the form of reduced interest rates or a fixed amount. Thus, it is important to understand the associated terms and conditions. This could help you plan your finances better.
2. Loan Against Fixed Deposit: FDs can be used as collateral to get loans. This option may be useful in case of emergencies. However, it is important to understand the associated fees and interest rates. Borrow responsibly and only when necessary to avoid losses.
3. Automatic Renewal: Some issuers offer the option of automatic renewals on maturity. This could be a convenient feature to create a consistent source of income. However, make sure to review the renewed interest rates. Ensure that these align with your investment goals and needs.

Calculating the monthly interest for 1 Lakh fixed deposit is quite simple. All you need to do is understand the formulas or simply use an online calculator. Consider the interest rates, compounding, tax implications, and other factors.

While FD calculators are useful tools, they rely on the accuracy of the data provided by the user. Thus, cross-check the calculations with the issuer before booking an FD.  This could help you make informed decisions and maximise your returns on FDs. Remember to research and compare offers from different financial institutions. Find the deal that suits your investment objectives and risk appetite.