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What is Annual Percentage Rate (APR) and how is APR calculated?

What is Annual Percentage Rate (APR) and how is APR calculated?

Annual Percentage Rate (APR) helps you understand the actual cost of a loan by combining the interest rate with certain fees and charges. It is one of the most useful tools for comparing loans, credit cards, and other borrowing options. Unlike a simple interest rate, APR gives a broader view of what you may end up paying over the loan term. Understanding how APR is calculated can help you make better borrowing decisions and avoid costly surprises. Before taking any loan, it is always a good idea to compare the APR offered by different lenders.

APR is the yearly cost of borrowing money, including the interest rate and certain loan-related charges, expressed as a percentage.

Have you ever noticed that two loans with the same interest rate can end up costing very differently in reality? Many borrowers focus only on the advertised interest rate and overlook the additional charges that come with a loan. This is where APR becomes important. The APR full form is Annual Percentage Rate, and it gives you a more complete picture of the actual cost of borrowing by including not just the interest rate but also certain fees and charges.

Understanding what APR is can help you compare loan offers more accurately and make well-informed borrowing decisions. In this guide, we explain the meaning of APR, how it works, its types, and how it is calculated with examples. We have also explained the difference between APR and interest rate for better understanding. Keep reading.

Also Read – Fixed vs floating interest rate

What is the Annual Percentage Rate?

As you already know, the APR full form is Annual Percentage Rate. Now, coming to the question of what APR is, it is the total yearly cost of a loan or credit product. It includes not only the interest charged by the lender but also certain fees and charges associated with the loan.

Unlike the Rate of Interest (ROI), which reflects only the interest component, APR provides a more complete picture and helps borrowers compare different loan offers more accurately. The APR percentage can be calculated using a mathematical formula that accounts for the loan amount, tenure, interest, and applicable charges.

How does APR work?

APR is expressed as an annual percentage and shows the actual cost of borrowing money. It estimates the percentage of the loan amount you pay each year after taking into account not only the interest rate but also certain fees and charges associated with the loan.

This is why the APR percentage is often considered more useful than the headline interest rate alone. In many lending products, APR is required to be disclosed to improve transparency and help borrowers understand the real cost of a loan before making a borrowing decision.

Read More – Hidden charges in personal loans

What are the types of APR?

Not every loan or credit product uses the same type of APR. The rate applied depends on the purpose of the borrowing and the terms offered by the lender.

  • Fixed APR: The APR remains the same for a specified period, making it easier to estimate borrowing costs. For example, in fixed-rate mortgage loans.
  • Variable APR: The APR can change over time if the benchmark rate or market conditions change.
  • Purchase APR: This is the rate charged on purchases made using a credit card.
  • Cash Advance APR: Applies when you use a credit card to withdraw cash. It is often higher than the rate charged on purchases.
  • Balance Transfer APR: Charged when outstanding dues are transferred from one credit card to another.
  • Introductory or Promotional APR: A temporary low or zero-rate offer provided for a limited period, usually to attract new customers.

How is APR calculated? Formula and example

Along with “what is APR”, “how to calculate APR” is another common question borrowers ask. APR is calculated using a formula that accounts for the loan amount, interest payable, fees, and loan tenure.

APR = [{(Fees + Interest)/ Principal}/ N] X 365 X 100

Here,

  • Fees refer to the sum of the processing fee and other charges involved.
  • Interest is the total interest payable during the loan term.
  • Principal is the original loan amount sanctioned by the lender.
  • “N” is the number of days in the loan term.

Now, let’s understand the calculation of the APR percentage with the help of an example. Suppose you have taken a loan of Rs. 1 lakh for 1 year at 10% interest. The total charges on the loan are Rs. 2000.

Step 1 – Add the total interest and charges, i.e., Rs. (10,000 + 2,000) = Rs. 12,000.

Step 2 – Divide this amount by the principal, i.e., 12,000/1,00,000 = 0.12.

Step 3 – Now divide this value by the number of days, i.e., 0.12 ÷ 365 = 0.0003288.

Step 4 – Multiply the answer by 365 and then 100, i,e., 0.0003288 x 365 x 100 = 12.

Step 5 – Therefore, the APR for the loan is 12%, which is higher than the ROI.

APR calculation on a loan

For a loan, APR includes both the interest cost and applicable fees. As shown in the example above, if you borrow Rs. 1,00,000 for one year, pay Rs. 10,000 as interest and Rs. 2,000 as charges, the APR works out to about 12%. This gives a clearer picture of the total borrowing cost than the interest rate alone, making it easier to compare loan offers from different lenders.

APR calculation on a credit card

For a credit card, APR is usually converted to a daily periodic rate by dividing it by 365. Interest is then charged daily on the unpaid balance. For example, if the APR is 36%, the daily rate is about 0.099%. If you carry a balance from one billing cycle to the next, interest continues to accrue. However, paying in full within the interest-free period helps avoid APR charges.

Also Read – How To Improve Credit Score In 30 Days

APR vs ROI: What is the difference?

Many borrowers use APR and ROI interchangeably, but they are not the same. While ROI (Rate of Interest) shows only the interest charged on a loan, APR also includes certain fees and charges. The table below depicts a comparison of APR vs ROI:

BasisAPRROI
What does it includes?Interest plus certain fees and charges.Only the interest charged on the loan.
What does it shows?The overall cost of borrowing.The rate at which you have to pay interest on a loan.
Useful forComparing different loan offers.Understanding the interest component.
Which is higher?APR is higher than ROI because it considers additional charges.ROI is lower because it considers only the interest rate.

APR vs APY: How are they different?

APR and APY are both expressed as annual percentages, but they measure different things. APR stands for Annual Percentage Rate and is commonly used to show the cost of borrowing money through loans or credit cards. It does not account for compounding effects within the year. APY stands for Annual Percentage Yield, and is generally used for savings accounts, fixed deposits, and other investment products. It includes the effect of compounding, which means it reflects the actual return earned over a year. In simple terms, APR helps you understand borrowing costs, while APY helps you understand investment or savings returns.

Check – Housing Loan Online

APR in fixed vs variable rate products

The APR on a loan can either stay the same or change over time. With a fixed APR, the rate remains unchanged during the fixed-rate period, so your repayments stay predictable. This is often seen in products such as a fixed-rate mortgage. With a variable APR, the rate can go up or down depending on changes in market or benchmark rates. As a result, your borrowing cost and monthly payments may also change during the loan term.

Why does APR matter when you borrow?

Many borrowers look only at the advertised interest rate while comparing loans. However, the interest rate does not always tell the full story. Since APR includes both the interest cost and certain fees, it gives a more realistic view of what a loan may actually cost. Here’s why APR matters during borrowing:

  • Helps compare loans and credit cards on a fair basis.
  • Shows the impact of fees and charges on borrowing costs.
  • Makes it easier to identify expensive loan offers.
  • Reduces the chances of being misled by a low headline interest rate.
  • Helps borrowers make more informed financial decisions.
  • A lower APR usually means a lower overall borrowing cost.

How to get a lower APR?

While there is no guaranteed way to secure the lowest APR, the following steps can improve your chances of getting a more affordable borrowing option:

  • Maintain a healthy CIBIL score by paying EMIs and credit card bills on time.
  • Compare APRs from multiple lenders instead of looking only at the interest rate.
  • Ask the lender whether any processing fees or charges can be reduced.
  • Opt for a shorter loan tenure, as it may lower the overall borrowing cost.
  • Opt for a secured loan instead of an unsecured loan where feasible.
  • Keep your debt levels under control to strengthen your credit profile.
  • Submit complete and accurate documents to support your application.

Lenders such as Tata Capital offer loans with competitive interest rates and transparent charges. These features automatically help you keep your APR lower.

Conclusion

APR gives you a clearer picture of what a loan or credit product may actually cost because it includes both the interest rate and certain fees. For this reason, it is often the most useful number to compare when evaluating different borrowing options. Before taking a loan, make sure you check the APR, not just the advertised interest rate.

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FAQs

What is APR?

APR is a way of showing how much a loan really costs in a year. It includes the interest you pay and some of the charges linked to the loan. This makes it easier to understand the overall borrowing cost instead of looking only at the interest rate.

What is the full form of APR?

The APR full form is Annual Percentage Rate. It is shown as a percentage and helps borrowers understand the yearly cost of a loan or credit product. Lenders often disclose APR so that customers can compare different borrowing options more easily.

How is APR calculated?

APR is worked out using the loan amount, interest payable, loan tenure, and certain charges such as processing fees. The goal is to convert all these costs into a single annual percentage. This helps borrowers see the total cost of borrowing in one number.

What is the difference between APR and interest rate?

The interest rate only shows the cost of borrowing the loan amount. APR goes a step further and also takes some fees and charges into account. Because of this, APR usually gives a better idea of what the loan may actually cost over time.

Is a lower APR better?

In most situations, a lower APR is preferable because it generally means you will spend less money on the loan. However, it is still important to look at other factors such as repayment terms, loan features, and any conditions attached to the offer.

What is a good APR on a loan in India?

There is no fixed number that can be called a good APR for everyone. The APR offered depends on factors such as your credit score, income, loan type, and the lender's policies. Borrowers with stronger credit profiles are usually offered lower APRs.

Does APR include processing fees?

Yes, APR generally includes processing fees and some other loan-related charges. That is why it is often higher than the advertised interest rate. However, the exact charges included in APR can differ from one lender or product to another.

What is the difference between fixed and variable APR?

With a fixed APR, the rate stays the same during the fixed-rate period, so the borrowing cost remains predictable. With a variable APR, the rate can change if market rates move up or down. This means your borrowing cost may also change over time.
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