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Tata Capital > Blog > Generic > What is the difference between fixed and floating interest rates, and which one should you choose?

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What is the difference between fixed and floating interest rates, and which one should you choose?

What is the difference between fixed and floating interest rates, and which one should you choose?

Fixed and floating interest rates are two common options offered on loans. A fixed rate remains the same throughout the loan tenure. A floating rate is linked to a benchmark rate and can increase or decrease during the loan term. Each option has its own advantages and limitations, and the right choice depends on the borrower’s income stability, loan tenure, and risk preference.

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When taking out a loan, the type of interest rate you choose can make a noticeable difference to your repayment journey. Most lenders offer two common interest rate options: fixed and floating. Each works differently and can affect how much you pay each month, as well as the total interest paid over the loan tenure.

Selecting the right rate structure is, therefore, an important decision. A fixed rate offers stability in EMIs, while a floating rate allows you to start with a lower rate initially. This blog explores the difference between fixed and floating interest rates, along with the pros and cons of both, to help you decide which is the right option for you.

What is a fixed interest rate?

A fixed rate refers to an interest rate that remains unchanged throughout the entire loan tenure. In simple terms, the interest charged on the loan stays the same from the beginning until the loan is fully repaid. This means the borrower pays a fixed EMI (Equated Monthly Instalment) as the applicable interest rate does not fluctuate with market conditions.

With the fixed interest rate, you know exactly how much you need to pay each month towards the repayment of your loan. This, in turn, provides peace of mind and helps you plan your EMI payments better.

What is the floating interest rate?

A floating interest rate is a type of loan rate that can fluctuate or change during the loan tenure. It is usually linked to a reference rate, known as the benchmark rate or index rate. When this reference rate increases or decreases, the loan interest rate also changes accordingly.

Understanding the floating rate meaning is important before choosing a loan. If market rates rise, the borrower may see an increase in the EMI or the loan tenure. On the other hand, if interest rates fall, the overall borrowing cost may be reduced.

Fixed vs floating interest rate: Side-by-side comparison

Understanding the difference between fixed and floating interest rate options can help you choose the structure that suits your financial plans. The table below depicts a side-by-comparison of floating interest rate vs fixed interest rate:

ParameterFixed Interest RateFloating Interest Rate
EMI StabilityEMI remains unchanged throughout the loan tenure.EMI may change during the loan tenure.
Risk LevelLower risk as EMIs are predictable.Higher risk because of unpredictability.
Market ImpactMarket conditions do not impact the interest rate.Interest rates are linked to the market rates.
Long-Term CostThe total cost is known in the beginning.Total cost may increase or decrease in the long-term.

What are the advantages and drawbacks of floating interest rates?

Opting for a loan with a floating interest rate can bring advantages as well as limitations for borrowers. It’s because the interest rate can move in both directions. If it gets lowered, it helps reduce the overall borrowing cost, and vice versa. Understanding the pros and cons of floating interest rates helps you decide whether this option suits your financial plans or not.

Benefits of choosing a floating interest rate

  • Floating-rate loans often begin with a lower interest rate than fixed-rate loans. This may reduce the initial EMI and make the loan more affordable in the early stages.
  • If the benchmark rate declines, the loan interest rate also reduces. This can lower your overall borrowing cost and help you save on interest payments.
  • Floating-rate loans offer higher flexibility. You can benefit from interest rate movements without needing to refinance the loan.

Limitations of floating interest rate

  • When the interest rate changes, your monthly EMI or loan tenure also changes. This can make financial planning more difficult.
  • Many borrowers prefer predictable EMIs. Changes in interest rates can create concern for families managing fixed monthly expenses and other financial commitments.
  • If benchmark rates rise, the lender can also increase the applicable interest rate on your loan. This can raise the total interest paid over time.

What are the advantages and drawbacks of fixed interest rates?

Just like the floating interest rate, opting for a loan with a fixed interest rate can bring advantages and drawbacks. For instance, going by the fixed rate of interest definition, the applicable interest rate on a loan remains the same throughout the repayment tenure, regardless of changes in market conditions. However, the starting rate is often higher than that of a floating-rate loan.

Key benefits of a fixed interest rate

  • One of the biggest benefits of a fixed-rate loan is that the EMI remains the same for the entire tenure. This provides clarity on monthly repayments.
  • Since the EMI amount does not change during the repayment tenure, you can plan your monthly budget with greater confidence.
  • Even if the benchmark rate increases in the future, the applicable interest rate on your loan remains unchanged. This makes fixed-rate loans suitable for conservative borrowers who prefer predictable financial commitments.

Potential downsides of a fixed interest rate

  • Fixed-rate loans often begin with slightly higher interest rates compared to floating-rate loans. This can result in slightly higher EMIs during the initial phase.
  • If market rates decline during the loan tenure, you do not benefit from the reduction. The applicable interest rate on your loan remains the same.
  • Some lenders may include lock-in periods or restrictions on switching to another interest structure. This can reduce the flexibility for borrowers.

What factors should you consider before choosing fixed or floating rate?

Choosing between fixed rate vs floating rate isn’t as straightforward as it might seem. The right choice often depends on your financial situation, repayment capacity, and risk appetite. If you prefer fixed EMIs and predictable repayments, you can opt for the fixed interest rate. If you are open to some fluctuation, if it means benefiting from lower rates when market conditions change, the floating rate is a better choice.

Here are a few factors that can help you compare the fixed vs floating interest rate and make the right choice:

Impact of market conditions on your loan

Market conditions play a crucial role when comparing a floating interest rate vs fixed interest rate. Floating rates are usually linked to benchmark rates such as the repo rate. When the central bank increases or reduces the repo rate, floating loan rates may also change. Fixed rate, on the other hand, remains largely unaffected by such movements. Borrowers who expect interest rates to fall may prefer floating rates, while those who want protection from future rate hikes may choose fixed rates.

Loan tenure and repayment horizon

Your loan tenure or repayment horizon should also shape your decision. For shorter loan tenures, the difference between fixed and floating interest rate options may not be very significant. However, for long-term loans such as home loans, interest rate movements over time can have a greater impact on the total repayment amount. That is why borrowers with long repayment horizons usually consider floating rates to benefit from possible rate reductions during the loan period.

Income stability and risk appetite

You should also analyze the stability of your income and your comfort level with changing interest rates. If your monthly income is steady and you prefer predictable payments, a fixed interest rate may feel more comfortable. On the other hand, if you can handle occasional changes in EMI and are open to some uncertainty, a floating rate may also be a reasonable option.

Future financial plans and goals

Your future financial plans can also influence the choice between fixed and floating interest rates. For example, if you plan to prepay the loan early or refinance it later, a floating-rate structure may offer more flexibility. At the same time, if you expect major expenses such as education, travel, or home renovation, a fixed-rate loan may help you maintain predictable monthly payments.

Also,read-  Understanding the impact of interest rate changes on your loans 

Can you switch between fixed and floating interest rates?

Many lenders allow you to switch between fixed and floating interest rates during the loan tenure. However, you may have to pay a nominal fee for the switch. The recent Reserve Bank of India (RBI) guidelines have made it mandatory for lenders to offer this option to borrowers.

Switching may make financial sense when market interest rates change significantly. For example, borrowers with a fixed rate may consider moving to a floating rate if market rates decline. Similarly, some borrowers may shift to a fixed rate when interest rates are expected to rise.

Which interest rate option is right for you?

The choice between fixed rate vs floating rate largely depends on your financial priorities and comfort with risk. Borrowers who prefer stable EMIs and predictable monthly payments often find a fixed rate more suitable. This option works well for individuals with tight monthly budgets or those who value repayment certainty.

A floating rate, on the other hand, may suit borrowers who are comfortable with some variation in their EMI or loan tenure. It can be a practical choice when interest rates are expected to decline over time. Borrowers with long repayment horizons can also consider floating rates to benefit from potential future rate reductions.

Also,read-  Important Tips for Lowering Home Loan Interest Rates

Conclusion

Understanding what is fixed and floating interest rate is highly crucial for borrowers. While a fixed rate remains unchanged throughout the loan tenure, a floating rate may increase or decrease over time. The choice between the two depends on your financial preferences and risk appetite. You must carefully evaluate factors such as your income stability, loan tenure, and future financial goals when making a choice. You can even switch between fixed and floating rates during your loan tenure by paying a nominal fee each time you switch.

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FAQs

What is the main difference between fixed and floating interest rates?

The main difference between fixed and floating interest rate options is how interest rates change during the loan period. A fixed interest rate remains the same throughout the tenure. Thus, the EMIs also stay constant. A floating interest rate can increase or decrease depending on market interest rates.  

Which is better fixed interest rate or a floating interest rate?

There is no single option that is better for everyone. A fixed interest rate is suitable for borrowers who prefer stable EMIs and predictable payments. A floating interest rate may work well for those who can handle some changes in EMI and want to benefit if market interest rates fall.

Does a floating interest rate change every month?

No, a floating interest rate usually does not change every month. It is linked to a benchmark rate, such as the repo rate. Whenever there is a change in this benchmark rate, the floating interest rate also changes accordingly.

Can I switch from a fixed to a floating interest rate during the loan tenure?

Yes, you can switch from a fixed to a floating interest rate during your loan tenure. The recent RBI guidelines have made it mandatory for lenders to offer this option to borrowers. However, you may need to submit a request and pay a conversion fee.

How do market conditions affect floating interest rates?

Floating interest rates move with market conditions and benchmark rates set by lenders. When central banks change key rates such as the repo rate, lenders may adjust their lending rates accordingly. If market rates increase, the loan interest rate may rise. If they fall, interest rates on loans decrease.

Is a fixed interest rate safer for long-term loans?

A fixed interest rate for long-term loans may feel safer because it provides stability and predictability. However, borrowers with long repayment horizons usually consider floating rates to benefit from possible rate reductions during the loan period.

Which interest rate option is suitable for first-time borrowers?

A fixed interest rate is usually more suitable for first-time borrowers. The repayments are easier to manage because the EMIs remain the same throughout the loan tenure. It also helps with monthly budgeting and financial planning. However, some borrowers may still choose a floating rate if they are comfortable with possible changes in EMI.
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