A personal loan and an overdraft are both ways to borrow money, but they work differently. A personal loan gives you a fixed lump sum that you repay in regular instalments over an agreed term, while an overdraft lets you borrow money through your current account, up to an approved limit, only when you need it.

What Is an Overdraft?

An overdraft is a form of short-term borrowing that allows you to spend more money than you have available in your current account, up to an approved limit. You can use an overdraft when needed and generally pay interest on the amount you borrow rather than the full approved limit.

How Does an Overdraft Work?

When a bank approves an overdraft, it sets a borrowing limit based on factors such as your income, account history and credit profile. You can use some or all of this limit when your account balance is not enough to cover a payment. As you repay the amount borrowed, the available overdraft limit is typically restored, allowing you to use the facility again, subject to the terms of your account.

Overdraft Example

Suppose you have ₹10,000 in your current account, but need to make a ₹15,000 payment. If your bank has approved an overdraft limit of ₹20,000, you can use ₹5,000 from your overdraft to cover the shortfall.

If you later repay the ₹5,000, your available overdraft limit is typically restored. The interest you pay will generally depend on how much you borrow and how long you use the overdraft.

What Are the Types of Overdrafts?

Overdrafts can generally be divided into two types:

• Secured overdraft: A secured overdraft is backed by an asset or another form of security. Depending on the lender, this may result in different borrowing terms or a higher overdraft limit.

• Unsecured overdraft: An unsecured overdraft does not require collateral. The lender may consider factors such as your income, credit history and banking relationship when deciding whether to approve the overdraft and determining the borrowing limit.

What Is a Personal Loan?

A personal loan is a type of borrowing that allows you to receive a fixed amount of money upfront and repay it through Equated Monthly Instalments (EMIs) over an agreed term. The loan usually comes with a predetermined interest rate and repayment schedule, making the cost and monthly repayments easier to plan.

How Does a Personal Loan Work?

When you apply for a personal loan, the lender assesses factors such as your income, credit history and existing financial commitments before deciding whether to approve the loan. If approved, the lender provides the agreed loan amount, which you repay through regular EMIs over the specified term.

Each EMI typically includes a portion of the amount borrowed and the applicable interest. Once you make all the scheduled EMI payments, the loan is fully repaid and the borrowing agreement ends.

Personal Loan Example

Suppose you borrow ₹2,00,000 through a personal loan with a 3-year repayment term at an interest rate of 12% per annum. The lender provides the full ₹2,00,000 upfront, and you repay it through monthly EMIs.

At these terms, your EMI would be approximately ₹6,643 per month. Over the three-year tenure, you would pay around ₹39,144 in interest, making your total repayment approximately ₹2,39,144. You can use an EMI calculator to estimate your monthly repayment, total interest and overall repayment for different loan amounts, interest rates and tenures.

The exact EMI will vary based on the interest rate, loan amount and tenure offered by your lender. Unlike an overdraft, you generally repay a personal loan according to a fixed schedule rather than borrowing and repaying money as needed.

What Are the Types of Personal Loans?

Personal loans can generally be classified based on whether they require security:

• Secured personal loan: A secured loan is backed by an asset or collateral. If you fail to repay the loan, the lender may have the right to recover the outstanding amount using the secured asset, subject to the loan agreement and applicable rules.

• Unsecured personal loan: An unsecured loan does not require collateral. Instead, the lender typically assesses factors such as your income, credit history and repayment capacity when deciding whether to approve the loan and determining its terms.

Overdraft vs Personal Loan: Key Differences

Personal Loan vs Overdraft: Which Costs More?

There's no fixed answer. An overdraft may be more suitable for small, short-term borrowing, while a personal loan may be more suitable for larger amounts that you need to repay over a longer period. The overall cost depends on the interest rate, amount borrowed, how long you borrow for and any additional fees.

Personal Loan Example

Suppose you borrow ₹2,00,000 through a personal loan at 12% per annum for 3 years. Your monthly EMI would be approximately ₹6,643, with total interest of around ₹39,144 over the three-year tenure. Your total repayment would therefore be approximately ₹2,39,144.

Overdraft Example

Suppose you have an overdraft limit of ₹2,00,000 at an interest rate of 14% per annum, but you use only ₹50,000 for 60 days.

The interest would be calculated as:

₹50,000 × 14% × 60 ÷ 365 = ₹1,151

You would therefore pay approximately ₹1,151 in interest for using ₹50,000 for 60 days, before any additional fees or charges.

These two examples cannot be used to say that one product is always cheaper because the amounts borrowed and borrowing periods differ. The actual cost of a personal loan or overdraft depends on the interest rate, amount borrowed, duration of borrowing and fees charged by the lender. Always compare the total cost of borrowing before choosing either option.

When Should You Choose an Overdraft?

You should consider an overdraft when you need short-term, flexible borrowing rather than a fixed lump sum. It can be useful when you need to cover a temporary cash flow gap, an unexpected expense or a small amount of borrowing for a short period.

An Overdraft May Be Suitable When:

• You need money for a short period: An overdraft can help cover expenses until your next salary or other expected income arrives.

• You have an unexpected expense: It can provide quick access to funds for an urgent cost, such as a ₹15,000 medical bill or a car repair that cannot wait until your next payday.

• The amount you need may vary: An overdraft lets you borrow only what you need at the time, rather than committing to a fixed loan amount upfront.

• You want flexible access to funds: You can generally draw and repay money as needed, provided you stay within your approved limit and follow your account terms.

• You want to avoid borrowing more than necessary: If you only need a small amount for a short period, an overdraft means you do not have to take out a larger personal loan than you need. However, the overall cost depends on the interest rate and fees charged by the lender.

An overdraft is usually less suitable for large, planned expenses or long-term borrowing. In these situations, a personal loan may be more appropriate because it provides a fixed amount upfront and a structured repayment schedule with predictable monthly EMIs.

When Should You Choose a Personal Loan?

You should consider a personal loan when you need a fixed amount of money for a planned expense and want a structured repayment schedule. A personal loan can be suitable for larger expenses because you receive the agreed amount upfront and repay it through regular monthly EMIs over a fixed tenure.

A Personal Loan May Be Suitable When:

• You need to borrow a larger amount: A personal loan can be more suitable when you need substantial funds for an expense such as a home renovation, wedding or major purchase.

• You have a planned expense with a clear start and end date: If you know how much you need and when you need it, a personal loan provides the full amount upfront along with a defined repayment schedule. Unlike an overdraft, it has a fixed repayment term.

• You need longer-term borrowing: A personal loan lets you spread the cost over an agreed tenure, making larger expenses easier to manage through regular monthly EMIs.

• You want predictable repayments: Fixed EMIs make it easier to budget because you know how much you are expected to repay each month, subject to the loan's terms.

• You want to avoid open-ended borrowing: A personal loan gives you a clear repayment end date, which can be useful if you prefer to pay off a fixed amount rather than manage an ongoing credit facility.

A personal loan may be less suitable for small, short-term cash flow gaps where you do not need to borrow a fixed amount upfront. In such situations, an overdraft may offer greater flexibility, depending on its interest rate, fees and account terms.

Conclusion

A personal loan and an overdraft can both provide access to borrowed funds, but they are suited to different financial needs. A personal loan may be more suitable for larger, planned expenses when you need a fixed amount and prefer predictable monthly EMIs over a set tenure. An overdraft may be more suitable for short-term or unexpected expenses when you need flexible access to funds and only want to borrow what you need.

Before choosing between a personal loan and an overdraft, compare the interest rate, fees, borrowing amount, repayment period and overall cost. The right option depends on your financial needs, how long you need the funds and how you prefer to manage repayments.