Yes, personal loans do affect your credit score, and they touch nearly every part of the FICO formula. Expect a small dip in the first month or two from the hard inquiry and the drop in your average account age. After that, the direction depends almost entirely on you: consistent on-time payments build your score, and if you used the loan to pay off credit cards, your score often rises meaningfully because your revolving utilization falls.
The Short-Term Dip When You Open the Loan
Two things happen the moment a lender approves a new personal loan, and both nudge your score down briefly.
First, the formal application triggers a hard inquiry. According to FICO, a single hard inquiry typically lowers your score by five points or less, and the exact impact depends on the rest of your credit profile.1Experian. How Many Points Does an Inquiry Drop Your Credit Score? The inquiry stays on your credit report for two years, but FICO only factors it in for the first twelve months.2myFICO. Does Checking Your Credit Score Lower It? New credit accounts for about 10% of your FICO score.3myFICO. How Are FICO Scores Calculated?
Second, a brand-new account starts at age zero and drags down the average age of everything on your report. Length of credit history is about 15% of your FICO score.3myFICO. How Are FICO Scores Calculated? The effect is larger for people with only a few accounts or with generally young accounts. Keeping older credit cards open, even ones you rarely use, helps blunt this.
Pre-Qualify Before You Formally Apply
Many lenders let you check estimated rates through a pre-qualification process that uses a soft inquiry, which does not affect your credit score at all.4Experian. How to Prequalify for a Personal Loan This matters more for personal loans than for other kinds of borrowing. FICO’s rate-shopping window that treats multiple applications as one inquiry applies to mortgage, auto, and student loans, not personal loans.5myFICO. How to Deal with Unexpected Credit Inquiries Every personal loan you formally apply for can produce its own hard inquiry, so it pays to compare offers through soft pulls first and only submit one full application.
Credit Mix Improves If You Only Had Cards
Credit mix is another roughly 10% of your FICO score, and scoring models view a borrower who handles both revolving and installment accounts as lower risk.6myFICO. Types of Credit and How They Affect Your FICO Score If your report only shows credit cards, a personal loan adds installment credit and can modestly help. Opening a loan solely to diversify your mix is rarely worth the cost, but for thin credit files the small boost is real.
On-Time Payments Are What Actually Move the Score
Payment history is the single largest scoring factor at 35% of your FICO score.3myFICO. How Are FICO Scores Calculated? Every month your lender reports whether you paid on time, and a personal loan you repay consistently for two or three years builds a strong record that outweighs the opening dip.
The opposite is also true. A payment is not reported to the credit bureaus as late until it is at least 30 days past due, but once that threshold is crossed the drop can be sharp. Borrowers with higher scores before a missed payment tend to see the steepest drops, sometimes 100 points or more. The delinquency stays on your report for seven years from the date it occurred.7Office of the Law Revision Counsel. 15 USC 1681c – Requirements Relating to Information Contained in Consumer Reports A 60-day late mark hurts more than a 30-day one, and a 90-day mark hurts more still.
Many lenders offer a small interest rate discount, commonly 0.25%, for enrolling in autopay. Beyond the interest savings, autopay is the simplest guard against an accidental miss that could undo months of progress.
Why Consolidating Credit Card Debt Often Raises Your Score
The “amounts owed” category accounts for 30% of your FICO score, and credit utilization, meaning how much of your available revolving credit you are using, is its most important subcomponent.3myFICO. How Are FICO Scores Calculated? Personal loan balances are installment debt and do not count in the utilization calculation, though they still show up under the broader amounts-owed category.
That distinction is why using a personal loan to pay off credit cards frequently produces a noticeable score increase. Move $10,000 from cards to a personal loan and the cards show a zero balance, so your revolving utilization drops. The $10,000 still exists as an installment balance, but scoring models treat it less harshly than maxed-out cards. That improvement often outweighs the hard-inquiry and new-account dip.
The gain vanishes if you run the cards back up. Then you owe both the loan payment and new card debt, and your utilization climbs again.8Experian. Can I Still Use My Credit Card After Debt Consolidation? If you consolidate, keep the cards paid down until the loan is gone, or pay any new charges in full each month.
What Happens If You Fall Behind
The damage from missed payments builds in stages. Most personal loan lenders consider an account in default after about 90 days of missed payments, though the exact timeline depends on your loan agreement. At that point the lender may sell or transfer the debt to a collection agency, which posts a separate negative entry on your credit report.
A collection account can stay on your report for seven years from the date of the original delinquency.7Office of the Law Revision Counsel. 15 USC 1681c – Requirements Relating to Information Contained in Consumer Reports Consequences can move beyond your score entirely. If a lender or collection agency sues you and wins a court judgment, the creditor may be able to garnish your wages, place a lien on your property, or freeze funds in your bank account. Ignoring a lawsuit typically results in a default judgment for the full amount plus fees and interest.9Consumer Financial Protection Bureau. What Should I Do if I Am Sued by a Debt Collector or Creditor?
What Changes When You Pay the Loan Off
Making the final payment is a good outcome that can still cause a small, temporary score dip. Closing the account removes an active installment loan from your credit mix, which slightly reduces the diversity of your profile. The dip tends to be minor if you have other open accounts, particularly a mix of revolving and installment credit.
Your on-time payment history does not disappear. Credit bureaus generally continue reporting closed accounts in good standing for up to 10 years after closure, so the record keeps working for you long after the balance is gone.10Consumer Financial Protection Bureau. How Long Does Information Stay on My Credit Report?
Check for a Prepayment Penalty Before Paying Early
Some personal loan agreements include a prepayment penalty, a fee charged if you pay off the balance ahead of schedule. Federal law requires lenders to disclose whether a prepayment penalty applies before you sign, so check your loan documents. Many lenders do not charge one. If yours does, compare the interest you would save against the penalty before making a large extra payment.
Cosigned Loans Affect Both Credit Reports
If someone cosigns your loan, or you cosign for someone else, the loan appears on both credit reports, and payment activity is reported under both names.11Federal Trade Commission. Cosigning a Loan FAQs On-time payments help both scores; a missed payment damages both.
The risk for the cosigner is real. If the primary borrower stops paying, the cosigner is legally liable for the full remaining balance including late fees and collection costs, and in most states the lender can pursue the cosigner directly without first trying to collect from the primary borrower. Getting released later is difficult; the lender and the primary borrower must both agree, and lenders are generally reluctant.11Federal Trade Commission. Cosigning a Loan FAQs Some agreements include a cosigner release option after a set number of on-time payments, but refinancing the loan in the primary borrower’s name alone is often the more realistic route.