Complete Guide On How Interest Is Calculated In RD

Save & Invest

Investments have become common. Most people are now aware of different types of investment options. These include fixed deposits, SIPs, mutual funds, stocks, etc. One of these is known as recurring deposits. The calculation of interest rates on recurring deposits is quite different.

There is a special RD interest calculator that makes it easy to calculate interest rates on recurring deposits. This article will act as a complete guide to how interest rates are calculated for Recurring deposits.

What is a Recurring Deposit (RD)?

A recurring deposit is a unique solution offered by Indian banks. It is known as “RD” in short. A recurring deposit is like a fixed deposit in many ways. It allows users to regularly deposit money and get a satisfactory return on it.

Why do people prefer Recurring Deposits?

RDs offer flexibility and ease of investment. People can deposit money regularly, and the interest rate is easy to calculate.

It is a simpler way of building up savings through monthly deposits. This allows people to achieve their financial goals over time. A recurring deposit ensures stable returns.

Plus, the interest rates on the RD remain the same until the term is completed.

Who prefers Recurring Deposits?

People who wish to invest small amounts prefer RDs. 

Who can apply for Recurring Deposit accounts?

Anyone, even minors, can open RD accounts if they have identity proof. Minors would require a guardian to go along with them. However, any individual, institution, or commercial enterprise can open a recurring deposit account.

What are the documents required for opening a Recurring Deposit account?

You will need an application form, passport-size photographs, identity proof, address proof, and KYC documents.

What are the returns on Recurring Deposits?

Each financial institution or bank offers varied interest rates on RD. It depends on their policies. But the rates are competitive. So, you can be sure that you will get the best return on RD. However, average interest rates are around 6% to 7% in all banks. Another factor that determines interest rates is the applicant’s age. Senior citizens enjoy a higher interest rate on RDs. You can calculate the RD interest rate by using the RD calculator.

What is the tenure of a Recurring Deposit?

Anywhere from 6 months to 10 years.

What are the benefits of a Recurring Deposit?

A recurring deposit is a good and safe way to invest money. Naturally, it comes with many benefits:

  1. You can invest as little as you want when investing in RD. As there is no suitable amount, almost everyone can invest in RDs. But the minimum amount is set by the bank or NBFC. The good part is that the investment can be as low as 10 rupees per month!
  2. The tenure of investment is 6 months to 10 years. The returns are better if you invest for the long term. However, premature withdrawal of funds is not allowed. You can only get your funds when the tenure is completed.
  3. The interest rate in RDs is as high as in FDs. But RDs offer higher interest rates as compared to savings accounts. This is an incentive for investors.
  4. Although you need to make regular investments in RDs, you can choose the frequency of deposits. This means that you can invest money monthly, quarterly, half-yearly, or annually.

What are the things you must keep in mind before applying for RD?

  1. You must check the tenure for each type of RD investment. The tenure for short-term RD, medium-term RD, and long-term RD varies. Choose one that suits your needs.
  2. Although the interest rates on RDs are competitive, compare the rates offered by each bank. Some may offer slightly higher interest rates.
  3. Most importantly, understand the premature withdrawal conditions. You cannot withdraw funds from RD before the tenure ends. However, banks charge a penalty fee and let you withdraw money before the tenure ends. Before investing, choose a bank that gives high-interest rates and charges lesser penalty fees.

What are the different types of RD available?

There is no one-size-fits-all approach for RDs. They offer customised options for different investors. These include:

  1. RDs for senior citizens have higher interest rates. This allows their investment to multiply faster even in the absence of an income.
  2. RDs for NRIs (non-resident Indians) allow them to invest money per month through an NRE or NRO RD account.
  3. RD accounts for minors are opened with the help of a guardian. This account functions like normal RD accounts. Deposits need to be made regularly. However, the interest rates may be slightly higher in these accounts.

What are the Benefits of RD investment?

If you can see, RD is a risk-free and ideal investment option. By investing in RD, you can fulfil your short-term and long-term financial goals. You also become a disciplined investor. And finally, despite the market conditions, interest in RDs will never decrease.

How to calculate the interest rate in RD?

Calculation of interest rates or returns in RDs happens using the RD calculator. The calculations are complicated and RD calculators are preferred.

How to use the RD interest calculator?

  1. Enter the amount you plan on investing.
  2. Enter the tenure of your investment.
  3. Click on the calculate button and get the result.

The formula for calculating RD interest rates is this: M=P*(1+R/N)^Nt

Where M= maturity amount, P= amount invested periodically, R= interest rate on RD, t= tenure of RD, and N= compounding frequency.


RDs are a wonderful way to invest money and meet your financial goals. The calculation of RDs is made simple using the RD interest calculator. This helps investors make an informed decision about the amount they have to invest. To learn more about RDs and the RD calculator, visit the Piramal Finance website.