What is the biggest mistake people make with EMIs?

The costliest mistake is not comparing interest rates across banks. Even a 0.5% rate difference on a ₹50 lakh, 20-year loan results in over ₹3.7 lakh in additional interest.

Can I prepay my home loan without penalty?

Yes. As per RBI guidelines, banks cannot charge prepayment or foreclosure penalties on floating rate home loans.

What percentage of salary should EMI be?

Financial experts recommend that total EMIs should not exceed 30–35% of your monthly take-home salary.

Does CIBIL score really affect my interest rate?

Absolutely. A score above 750 gets you the best rates. Below 700, the premium can be 1% or higher. On large loans, this translates to lakhs of rupees.

finance

7 EMI Mistakes That Cost You Lakhs

Avoid these 7 costly EMI mistakes — from not comparing rates to skipping prepayments. Save lakhs on your loan.

20 April 2025 7 min read

emiloan mistakespersonal financemoney savingdebt management

Introduction

EMIs make large purchases feel affordable — you break a ₹50 lakh home loan into manageable monthly payments. But this convenience hides traps. Small decisions at the time of taking a loan can cost you lakhs of rupees over the tenure. Here are 7 EMI mistakes that most borrowers make — and how to avoid each one.

Mistake 1: Not Comparing Interest Rates

Most people walk into their salary account bank and accept whatever rate is offered. On a ₹50 lakh home loan for 20 years, the difference between 8.5% and 9.0% interest is:

Monthly EMI difference: ₹1,540
Total interest difference: ₹3,69,600

That is nearly ₹3.7 lakh lost because you did not spend a weekend comparing 3–4 banks. Always get quotes from at least SBI, HDFC, ICICI, and one housing finance company.

Mistake 2: Choosing the Longest Tenure Blindly

A longer tenure reduces your EMI, which feels comfortable. But consider this on a ₹30 lakh loan at 9%:

15-year tenure: EMI ₹30,428. Total interest: ₹24,77,040
20-year tenure: EMI ₹26,992. Total interest: ₹34,78,080
25-year tenure: EMI ₹25,176. Total interest: ₹45,52,800

Choosing 25 years over 15 years saves ₹5,252/month but costs ₹20,75,760 more in interest. Always pick the shortest tenure where your EMI is below 35–40% of your take-home salary.

Mistake 3: Ignoring the Floating Rate Risk

Between 2021 and 2023, home loan rates jumped from 6.5% to 9.5%. Borrowers who took loans at 6.5% saw their tenure extending by 8–10 years or their EMI rising sharply.

Always keep a buffer of 1.5–2% above your current rate when calculating affordability. If you take a loan at 8.5%, make sure you can afford the EMI at 10.5%.

Mistake 4: Never Making Prepayments

Most borrowers pay exactly the EMI every month for the entire tenure. Even modest prepayments save years and lakhs:

On a ₹50 lakh, 20-year loan at 8.5%, prepaying just ₹1 lakh per year reduces your tenure from 20 years to 13 years and saves over ₹15 lakh in interest.
Under RBI rules, banks cannot charge prepayment penalties on floating rate loans.

Set a rule: every time you receive a bonus or windfall, put at least 50% toward loan prepayment.

Mistake 5: Ignoring Processing Fees and Charges

The interest rate is not the only cost. Banks charge multiple fees:

Processing fee: 0.5–1% of loan amount (₹25,000–₹50,000 on a ₹50L loan)
Legal and valuation charges: ₹5,000–₹15,000
Insurance (often bundled): ₹10,000–₹50,000
Documentation charges: ₹2,000–₹5,000

Some banks offer zero processing fee during festive seasons. Wait for such offers if your timeline allows.

Mistake 6: Not Checking Your CIBIL Score First

Your CIBIL score directly determines the interest rate you get:

750+ score: Best rates (8.50–8.75% for home loans)
700–749 score: 0.25–0.5% higher rates
650–699 score: 0.5–1.5% higher rates, stricter terms
Below 650: Likely rejection or very high rates

On a ₹50 lakh, 20-year loan, the difference between 8.5% and 9.5% is ₹7,25,000 in total interest. Check your score 3 months before applying and fix any issues.

Mistake 7: Borrowing the Maximum Eligible Amount

Banks may approve a loan where your EMI is 50–60% of income. But that leaves you dangerously stretched. Financial planners recommend keeping total EMIs at 30–35% of take-home pay.

If you earn ₹1 lakh/month and the bank approves ₹55 lakh with ₹50,000 EMI, you have no room for emergencies. Take a smaller loan, buy a slightly smaller property, and maintain financial breathing room.