How much do personal loans affect credit score?

A personal loan can cause a temporary 5-10 point credit score drop. Learn how on-time payments can build your score long-term and what to expect.

Written by Harvey Brooks, Senior Financial Editor

Key Takeaways Quick answers to the core questions
  • A personal loan affects your credit score in two distinct phases.
  • Understanding how a personal loan affects your credit isn't a single event—it's a process.
  • Credit scores like FICO and VantageScore are calculated using several factors, each with a different weight.
  • The impact of a personal loan isn't the same for everyone.

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The Short Answer: A Small Dip, Then a Potential Rise

A personal loan affects your credit score in two distinct phases. Initially, you can expect a small, temporary drop of around 5 to 10 points. This happens because the lender performs a hard inquiry on your credit report when you formally apply. This inquiry, along with a new account lowering the average age of your credit history, causes the brief dip.

However, the long-term effect can be very positive. If you make all your payments on time, a personal loan can significantly improve your credit score over the life of the loan. This is because it positively impacts the two most important factors in your credit score: your payment history and your credit mix.

Think of it as a short-term investment for a long-term gain. The initial ding from the inquiry is minor and its impact fades within a few months, completely disappearing from your score calculation after a year. The positive payment history you build, on the other hand, stays on your report for years and demonstrates your creditworthiness to future lenders. For someone with a limited or damaged credit history, a well-managed personal loan is one of the most effective tools for building a stronger credit profile.

Timeline: The Credit Score Journey of a Personal Loan

Understanding how a personal loan affects your credit isn't a single event—it's a process. Your score changes at each stage, from shopping around to making that final payment. Here’s a typical timeline of the credit impact.

H3: Stage 1: Shopping and Application (Pre-Qualification)

When you're comparing offers from personal loan lenders, most will use a soft inquiry to pre-qualify you. A soft inquiry does not affect your credit score at all. This allows you to shop for the lower listed rates without penalty. The credit impact only begins when you compare a lender and formally apply.

H3: Stage 2: Formal Application and Approval (The Initial Dip)

This is when the lender performs a hard inquiry. This inquiry can cause a small drop, typically under 10 points. According to FICO, for most people, one additional credit inquiry will take less than five points off their FICO score. This inquiry stays on your report for two years but generally only impacts your score for the first 12 months.

H3: Stage 3: Funding and First Few Payments (Building a New History)

Once the loan is approved and funded, it appears as a new installment account on your credit report. This has a few effects:

* Lowers Average Age of Accounts: A new account will slightly reduce the average age of your credit history, which can cause a small dip. This factor accounts for 15% of your FICO score.

* Increases Your Debt: The new loan balance increases your total debt. However, because it's an installment loan, it isn't weighed the same way as revolving credit card debt.

* Starts a Positive Payment History: Your very first on-time payment begins to build a positive record, which is the most influential factor (35% of your score).

H3: Stage 4: Consistent, On-Time Payments (The Growth Phase)

This is where a personal loan helps your credit the most. Each on-time monthly payment is a positive mark reported to the credit bureaus. Over 6-12 months, this consistent history of responsible borrowing can outweigh the initial small dips from the hard inquiry and new account age. You're proving you can manage debt responsibly.

H3: Stage 5: Paying Off the Loan (The Final Impact)

When you make the final payment, the account is closed in good standing. This is a positive event. The account will remain on your credit report for up to 10 years, continuing to contribute to your positive payment history and the length of your credit history as it ages. Some people see a small, temporary score drop when an account is closed because it can slightly affect their credit mix or average account age, but the long-term benefit of a paid-off loan is overwhelmingly positive.

How Personal Loans Impact the 5 Credit Score Factors

Credit scores like FICO and VantageScore are calculated using several factors, each with a different weight. A personal loan touches every single one of them. Here’s how:

Credit Score FactorFICO WeightHow a Personal Loan Affects It
Payment History35%Highly Positive. Making on-time payments is the single best thing you can do for your credit. A personal loan gives you a powerful opportunity to build a long record of positive payments. A single late payment, however, can cause significant damage.
Amounts Owed30%Mixed. Initially, it increases your total debt. However, if you use the loan for debt consolidation to pay off high-interest credit cards, it can materially lower your credit utilization ratio. This can lead to a significant score increase, as you're shifting revolving debt to installment debt.
Length of Credit History15%Slightly Negative, then Positive. Opening a new loan lowers the average age of all your credit accounts, which can cause a small, temporary dip. Over time, as the loan ages, it will contribute positively to this factor.
Credit Mix10%Highly Positive. Lenders like to see that you can responsibly manage different types of credit (e.g., revolving credit like credit cards and installment credit like loans). If you only have credit cards, adding a personal loan diversifies your credit mix and can boost your score.
New Credit10%Slightly Negative. This is where the hard inquiry from your application has its effect. The impact is small and temporary, and FICO's scoring model understands that rate shopping for a loan is normal behavior. Multiple inquiries for the same type of loan within a short period (usually 14-45 days) are often treated as a single inquiry.

The Difference for Bad Credit vs. Good Credit Scores

The impact of a personal loan isn't the same for everyone. Where you start on the credit score spectrum plays a big role in how much your score changes.

H3: For Borrowers with Bad or Thin Credit (<620)

If you have a low credit score or a "thin file" (very few credit accounts), a personal loan can be a powerful credit-building tool.

* Greater Potential for Improvement: Because payment history is so important, establishing a new record of on-time payments can create a significant positive trend where one didn't exist before. The positive impact of adding a new trade line and diversifying your credit mix is often more pronounced.

* Higher Initial Sensitivity: The initial score drop from the hard inquiry might be slightly larger. When a credit profile is already considered high-risk, any new activity is scrutinized more heavily by scoring models.

* Importance of On-Time Payments is Critical: For a score in the poor or fair range, a single late payment can be devastating, erasing months of progress. It's crucial to only take a loan with a payment you can comfortably afford.

H3: For Borrowers with Good to Excellent Credit (>670)

If you already have a high credit score and a long, positive credit history, the effects of a new personal loan are typically more muted.

* Smaller Score Dip: The 5-10 point dip from a hard inquiry might be on the lower end of that range, or even less. Your established history provides a buffer.

* Less Dramatic Score Increase: While the on-time payments will still reinforce your good score, the increase won't be as dramatic as it would be for someone starting from a lower base. Your score is already high because you have a listed track record.

* Credit Mix Still Matters: Even with a high score, if all your credit is from credit cards, adding an installment loan can still provide a modest boost by improving your credit mix.

How to Use a Personal Loan to Actively Build Your Credit

A personal loan isn't just a way to borrow money; it's a strategic tool you can use to improve your financial health and credit score. If your goal is to build credit, here are some actionable steps.

1. Consolidate High-Interest Credit Card Debt: This is one of the most effective strategies. By taking out a personal loan to pay off your credit card balances, you can immediately lower your credit utilization ratio—the percentage of your available credit that you're using. This can cause a rapid increase in your credit score. You're converting high-impact revolving debt into more stable installment debt.

2. Compare a Credit-Builder Loan: If you don't need a large amount of cash but want to build credit, consider credit builder loans. With these loans, the lender places the money you borrow into a locked savings account. You make small monthly payments, and once the loan is paid off, the funds are released to you. Every on-time payment is reported to the credit bureaus, building a positive history from scratch.

3. Automate Your Payments: The simplest way to ensure you never miss a payment is to set up autopay from your checking account. Payment history is the biggest piece of your credit score pie, and automating it removes the risk of human error. Just be sure you always have enough funds in the account to cover the payment.

4. **Don't Pay It Off Too Early (If Your Goal is Credit Building):** While paying off a loan early saves you money on interest, it also stops the flow of positive payment history being reported each month. If your primary goal is building a longer credit history, making consistent payments for at least a year or more can be more beneficial than closing the account after just a few months.

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Finding the Right Loan Without Hurting Your Score

The process of finding a loan is where many people worry about damaging their credit. But you can shop for the options to compare intelligently and with minimal impact.

Start by focusing on lenders that offer pre-qualification with a soft credit check. This allows you to see potential interest rates and loan terms without any effect on your credit score. You can compare offers from multiple lenders this way to find the most affordable option.

Once you've identified the best offer, you can proceed with the formal application. Remember, credit scoring models like FICO understand this shopping behavior. They typically group multiple hard inquiries for the same type of loan (like personal loans, auto loans, or mortgages) made within a 14 to 45-day window and treat them as a single event. This prevents your score from being penalized for being a smart consumer.

For borrowers with less-than-perfect credit, this process is even more important. Finding a lender that specializes in loans for your credit range can increase your chances of approval and help you secure a more favorable interest rate. Taking the time to compare your options is the first step toward using a personal loan as a positive tool for your finances.

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Frequently Asked Questions

How long does a hard inquiry from a personal loan affect your credit?

A hard inquiry stays on your credit report for two years, but it typically only affects your FICO credit score for the first 12 months. Its impact is minor and decreases over time.

Does pre-qualifying for a personal loan affect my credit score?

No, pre-qualifying for a loan almost always uses a soft inquiry, which does not affect your credit score. It's a safe way to shop for rates before you formally apply.

Will my credit score go up after I pay off a personal loan?

Not necessarily. While closing a loan in good standing is positive, the biggest benefit comes from the consistent on-time payments you made. Some people see a small temporary dip after payoff as their credit mix changes, but the long-term impact is positive.

Is it better for your credit to get a personal loan or use a credit card?

It depends on your goal. A personal loan can improve your credit mix and help you build a positive payment history with fixed payments. A credit card helps with your credit utilization, but high balances can hurt your score. For debt consolidation, a loan is often better.

How many personal loans can you have at one time?

There's no strict limit, but most lenders are hesitant to approve a new loan if you already have multiple personal loans. They will assess your debt-to-income ratio to ensure you can afford the new payments before approving you.

How soon after getting a personal loan will my credit score improve?

After the initial small dip from the hard inquiry, you may start to see score improvements after making 3-6 consecutive on-time payments. The positive effects build steadily over the life of the loan.

Related Answers

Sources

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Harvey Brooks

Senior Financial Editor

Harvey Brooks is a consumer finance writer specializing in credit repair, personal lending, and debt management. With over a decade covering the industry, he makes financial literacy accessible to everyday Americans. About our editorial team.

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