flat rate of interest

What is Flat Rate of Interest?

Learn about the flat rate of interest, how it differs from other interest calculations, its impact on loan repayments, and key real-life examples from Creditt+.

8 min read

A flat rate of interest is a method of interest calculation where the interest amount remains fixed throughout the loan tenure. The interest is determined at the beginning based on the total loan amount, and it does not decrease as the principal is repaid.

As compared to reducing balance interest, which is charged on the outstanding loan balance, a flat rate interest calculation does not take into account the principal amount already repaid. This results in higher overall interest payments compared to reducing balance loans, but it offers predictability in EMI payments.

Flat rate interest is commonly used in instant personal loans, car loans, and consumer durable loans, where a fixed repayment structure is preferred by borrowers and lenders.

How does Flat Rate of Interest Work?

A flat rate of interest means that the interest is calculated on the full principal amount at the beginning of the loan tenure. The repayment schedule is then structured based on this fixed interest amount, and the borrower’s Equated Monthly Installments (EMIs) remain the same throughout the loan period.

Total Interest= (Loan Amount×Interest Rate×Tenure in Years)

EMI = (Loan Amount + Total Interest)/ (Number of Months)

Example:

  • Loan Amount: ₹5,00,000

  • Interest Rate: 10% per annum (flat)

  • Tenure: 5 years

Total Interest = (5,00,000×10%×5) = ₹2,50,000

Total Payable Amount=₹5,00,000+₹2,50,000=₹7,50,000

Monthly EMI = (7,50,000)/(60) = ₹12,500

The EMI remains ₹12,500 every month, regardless of how much of the principal has been repaid.

When to Choose Flat Rate of Interest

Now that we have cleared out what is flat rate of interest and how does it work, let's figure out the right kind of scenario where one should opt for this loan:

1. When You Need a Short-Term Loan

Loans of flat rate of interest work best for short-term loans (1-3 years), where the interest difference compared to reducing balance loans is not too significant.

2. When Predictable Payments Are Essential

Since the EMI remains fixed throughout the tenure, flat rate interest is a good choice for borrowers who prefer stable monthly payments without fluctuations.

3. When Availing Small Loans for Consumer Goods

Many consumer durable loans (such as those for electronics, furniture, or appliances) use flat rates of interest. These loans are generally small in amount and short in tenure, making the interest calculation easier.

4. When Loan Approval is Based on Simplicity

Certain financing schemes, like NBFC loans for women and auto loans, prefer flat rate calculations as they simplify repayment structures and provide transparency.

Examples of Flat Rate Interest in Loans

Several types of loans in India commonly follow the flat rate interest model:

1. Personal Loans

NBFCs and some banks offer quick loans with a flat interest rate. These are typically used for medical expenses, weddings, or education where borrowers prefer fixed repayments.

2. Car Loans

Many auto loans follow a flat rate interest system, especially for used cars, where financing companies calculate interest based on the total loan amount upfront.

3. Consumer Durable Loans

Loans for electronics, home appliances, and gadgets offered by NBFCs often use a flat rate structure, as they are short-term and easy to calculate.

4. Two-Wheeler Loans

Bike loans provided by financing companies often use flat rate interest to offer low and predictable EMIs to customers.

5. Business Equipment Financing

Companies that finance machinery and office equipment use flat rate interest for ease of calculation and structured payments.

In all these cases, a flat rate of interest calculation ensures that the borrower pays a consistent EMI throughout the tenure.

What Are The Benefits of Opting For a Flat Interest Rate?

While flat rate loans result in higher interest costs compared to reducing balance loans, they offer the following advantages:

1. Fixed EMIs for Easy Budgeting

Borrowers know exactly how much they have to pay each month, making financial planning easier.

2. Simple Interest Calculation

The interest is calculated only once at the start of the loan, avoiding complex reducing balance calculations.

3. Faster Loan Approval

Lenders prefer flat rate interest for small-ticket loans like loans for travel and more, as it simplifies processing and speeds up approval.

4. Beneficial for Short-Term Loans

For loans with a tenure of 1-3 years, the difference between flat and reducing rate interest is not very significant, making flat rate loans an attractive choice.

Difference Between Flat Rate and Reducing Rate Interest

The difference between flat rate and reducing rate primarily lies in how interest is calculated and applied over time:

Feature Flat Rate Interest Reducing Rate Interest
Interest Calculation Based on the full principal amount Based on the outstanding principal
EMI Amount Fixed throughout the tenure Decreases over time
Total Interest Paid Higher compared to reducing rate Lower, as interest reduces with each EMI
Loan Types Used for personal loans, car loans, and consumer durable loans Common in home loans, business loans, and long-term financing
Best For Short-term loans with predictable EMIs Long-term loans where reducing balance benefits the borrower

Borrowers should compare both structures before choosing a loan, as reducing balance interest is usually more cost-effective in the long run.

Conclusion

A flat rate of interest is a fixed-interest structure where the interest is calculated on the full loan amount upfront and remains unchanged throughout the tenure. While it leads to higher total interest payments, it provides predictability and simplicity in loan repayment.

For those looking for quick personal loans or loans for education with minimal processing time, Creditt+ offers instant personal loans for salaried employees with an easy application process. Get the funds you need without excessive waiting times, apply now, and secure your loan with the least amount of hassle! 

Need help?

Here are some frequently asked questions. Reach out to us anytime between 10 AM - 7 PM from Monday to Sunday (except national holidays)

+91 22 45811515

customer.support@creditt.in

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