Every month your personal loan stays active, it costs you interest. That’s the simple arithmetic behind loan repayment: the longer the money is outstanding, the more you pay for the privilege of borrowing it. That means you can save real money by paying it off faster, and most borrowers leave that money on the table because they never look at their options.
Repaying faster doesn’t mean straining your budget or making painful sacrifices. It means using a few specific, well-understood strategies that reduce the principal faster, cut the interest that accrues on it, and shorten the loan term. On a Rs. 5 lakh loan, the difference between passive repayment and active management can run into tens of thousands of rupees. Here are four proven ways to get there.
1. Make Part-Prepayments Whenever You Have Surplus
Part-prepayment is the single most effective tool for repaying a personal loan faster, and it’s the most underused. When you pay a lump sum toward your outstanding principal, over and above your regular EMI, that amount comes straight off the balance on which interest is calculated. Less principal means less interest accruing every month thereafter.
The sources for these prepayments are usually already in your financial calendar: an annual bonus, a tax refund, a maturing fixed deposit, a festival gift, or any windfall. Instead of letting these sit in a savings account earning 3 to 4%, applying them to a loan costing 12% or more delivers a far better return in the form of interest saved.
The impact is substantial. On a Rs. 5 lakh loan at 12% p.a. over 60 months, prepaying Rs. 1 lakh at the 12-month mark can save you tens of thousands in total interest and shave months off the tenure. Crucially, on Bajaj Finance’s Flexi variants, the Flexi Term Loan and Flexi Hybrid Term Loan, part-prepayments carry no additional charges and can be made as often as you like directly via the personal loan app. This makes frequent, small prepayments a genuinely cost-free way to accelerate repayment.
2. Increase Your EMI When Your Income Rises
Most borrowers set their EMI at the start of the loan and never revisit it. But your income doesn’t stay static, a salary increment, a promotion, or a new job with higher pay all increase your capacity to repay. Channelling part of that increase into a higher EMI clears the loan faster without any real reduction in your lifestyle, because you’re using money you didn’t have before.
The logic is powerful. A higher EMI puts more toward the principal each month, which reduces the interest that accrues, which means an even larger share of the next EMI goes to principal. The effect compounds in your favour over the life of the loan.
If your lender allows an EMI revision on your existing loan, request it after a significant raise. If not, the same principle applies through part-prepayment: take the annual increase in your salary and prepay an equivalent amount once a year. Either way, aligning your repayment with your rising income is one of the most natural ways to finish a loan early, since the extra outflow comes from money you weren’t relying on before.
3. Choose a Shorter Tenure, or Refinance to One
Tenure is the lever that most directly controls how much interest you pay in total. A shorter tenure means higher EMIs but dramatically lower total interest, because the loan is outstanding for less time.
Consider a Rs. 5 lakh loan at 12% p.a. Over 60 months, the EMI is Rs. 11,122 and total interest is roughly Rs. 1.67 lakh. Over 36 months, the EMI rises to Rs. 16,607, but total interest drops to about Rs. 97,852, a saving of nearly Rs. 70,000. If your income comfortably supports the higher EMI, the shorter tenure is the clear winner for saving on interest.
If you’re already in a long-tenure loan, a balance transfer to a shorter tenure can achieve the same effect, provided your income has grown enough to handle the larger EMI. This works especially well if your credit profile has improved since you took the original loan, since you may also secure a lower interest rate in the process. Before choosing any tenure, model the numbers on the Bajaj Finserv EMI calculator to confirm the higher EMI stays within 40% of your net monthly income. A shorter tenure only helps if the EMI remains sustainable; an aggressive schedule you can’t maintain does more harm than good.
4. Refinance to a Lower Interest Rate
If your current personal loan carries a higher interest rate than what you’d qualify for today, refinancing through a balance transfer can reduce both your EMI and your total interest. This involves closing your existing loan with a new one at a lower rate, which then services the remaining principal.
Refinancing makes sense when a few conditions align. Your credit score has improved since you took the original loan, perhaps you’ve paid every EMI on time and your CIBIL has risen. The rate differential is meaningful, generally at least 1.5 to 2 percentage points. And the savings from the lower rate comfortably exceed the one-time costs of switching.
Those costs matter. Your existing lender may charge foreclosure fees of up to 4% plus GST on the outstanding principal, and the new lender’s processing fee can be up to 3.93% of the loan amount, inclusive of taxes. Refinancing only saves money if the reduced interest more than covers these charges across the remaining tenure. On a Rs. 5 lakh loan over a remaining 48 months, moving from 18% to 12% p.a. can save close to Rs. 80,000 in interest, well worth the switching cost. Run the full calculation before deciding, factoring in both the fees and the interest saved.
Combining the Strategies for Maximum Effect
These four methods aren’t mutually exclusive, the biggest savings come from combining them. A practical approach: choose the shortest tenure your income comfortably supports at the outset, increase your EMI each year as your salary grows, and apply every bonus and windfall as a part-prepayment. If you’re stuck in an expensive existing loan, refinance to a lower rate first, then apply the other three strategies to the new loan.
Bajaj Finance’s Flexi variants make this combination easier. Because part-prepayments are free and unlimited, you can prepay aggressively whenever surplus arrives without worrying about charges. This turns every bonus, refund, and windfall into a direct reduction of your loan tenure and interest cost.
A Word of Caution: Keep Your Emergency Fund Intact
One caveat balances all of the above. Repaying faster is smart, but not at the cost of emptying your emergency savings. If prepaying a loan leaves you with no buffer for a genuine emergency, you may end up borrowing again, possibly at a higher rate, when the unexpected hits.
Maintain 3 to 6 months of expenses as an emergency fund before channelling surplus into loan prepayment. The interest saved on the loan is real, but the security of a cash buffer is worth more when a genuine crisis arrives. Prepay from true surplus, money beyond your emergency fund and regular needs, not from funds you may soon need back.
The Bottom Line
Repaying a personal loan faster is one of the most reliable ways to save money, and it’s entirely within your control. Part-prepayments from windfalls, a higher EMI as your income grows, a shorter tenure at the outset, and refinancing an expensive loan to a lower rate each reduce the interest you pay, and combined, they can save tens of thousands of rupees over the life of a loan.
Start by modelling your options on the Bajaj Finserv EMI calculator or tracking your repayment schedule on the personal loan app to see the exact impact of each strategy on your loan. Favour the Flexi variants if you expect to prepay often, since their charge-free prepayments make acceleration effortless. And keep your emergency fund intact throughout. The goal isn’t just to clear the loan quickly, it’s to clear it in a way that saves you money without leaving you financially exposed.
