The Real Numbers
A ₹5 lakh personal loan over three years at 10 percent versus 18 percent results in a dramatic difference in monthly EMI, total interest paid, and overall cost of debt. The numbers reveal why your interest rate matters more than you think.
Monthly EMI Comparison
At 10 percent interest, your monthly instalment on a ₹5 lakh personal loan over three years is approximately ₹16,134. At 18 percent, the monthly EMI rises to approximately ₹18,076. Increasing your monthly financial commitment by nearly ₹1,942 every single month.
Total Interest Paid Over 3 Years
At 10%, the total interest paid over the three-year loan tenure comes to approximately ₹80,824. At 18%, total interest rises to approximately ₹1,50,736. That single difference in interest rate costs you nearly ₹69,912 more. For the exact same loan amount, over the exact same loan tenure.
Total Amount Repayable Comparison
At 10 percent, the total amount repayable on your ₹5 lakh personal loan is approximately ₹5.80 lakh. At 18 percent, total repayment rises to approximately ₹6.50 lakh, representing an 85 percent increase in interest cost due solely to the higher interest rate.
Why Your Credit Score Determines Your Rate
A strong credit score above 750 typically qualifies borrowers for personal loan rates between 10 and 12 percent. A lower credit score increases the lender’s risk perception, resulting in higher rates of 18 percent or above and a significantly greater cost of debt.
Impact Of Loan Processing Fee On Total Cost
Beyond interest, the loan processing fee of typically 2 to 3 percent of the loan amount. Adds to the total cost of debt. On a ₹5 lakh personal loan, processing fees alone can add ₹10,000 to ₹15,000, making the effective cost of borrowing even higher than the stated rate.
How Prepayment Reduces The Cost Of Debt
Prepaying 20 to 30 percent of the outstanding personal loan balance during. The three-year loan tenure significantly reduces total interest paid. Even a single partial prepayment early in the loan tenure can offset a large portion of the interest cost difference between 10 and 18 percent.
The Lesson: Your Interest Rate Is Everything
The difference between 10 percent and 18 percent on a personal loan is not just a number, it is ₹69,200 in extra cost over three years. Improve your credit score, compare lenders, minimise loan processing fees, and always negotiate for the lowest possible interest rate.
Disclaimer: The information provided on this website is for general informational purposes only and should not be considered financial or legal advice. Please consult with a qualified financial advisor before making any decisions.
