Debt affects your credit score mainly through two levers: whether you pay on time, and how much of your available credit you’re using. In the FICO model, payment history accounts for about 35% of your score and credit utilization about 30%, with the rest split among the length of your credit history (15%), your mix of account types (10%), and recent applications for new credit (10%).1myFICO. How Scores Are Calculated Carrying debt is not automatically bad for your score. How you manage it is what the scoring models actually measure.
Paying on Time Matters Most
On-time payments are the single largest factor, and one payment 30 or more days past due can cause significant damage.2Experian. What Affects Your Credit Scores The harm grows the longer you go without paying. Late payments are tracked in escalating stages of 30, 60, 90, 120, and 150 days, and ultimately charge-off, which means the creditor has written the debt off as a loss.3myFICO. How FICO Considers Different Categories of Late Payments A 90-day delinquency hurts far more than a 30-day one, and a charge-off is among the most severe marks on your file.
Recency also matters. A late payment from last month damages your score more than one from several years ago, and getting current on the account is how you start to recover.
How Much of Your Credit You’re Using
Credit utilization is the percentage of your available revolving credit you’re currently carrying as a balance. Divide your total credit card balances by your total credit limits. A $3,000 balance across cards with $10,000 in combined limits is 30% utilization. Depending on the model, utilization accounts for roughly 20% to 30% of your score.4Experian. What Is a Credit Utilization Rate
Lower is better. Once you cross roughly 30%, the negative effect on your score becomes more pronounced, and people with the highest scores tend to keep utilization in the single digits.5Experian. What Is a Credit Utilization Rate – Section: How Does Credit Utilization Affect Your Credit Scores Lenders report balances to the bureaus monthly, so this factor updates frequently. A big purchase can spike your utilization for a month even if you pay it off the next.
One trap to know about: closing a credit card you’re not using can raise your utilization and lower your score. When the account closes, you lose that card’s credit limit, which shrinks your total available credit and makes your existing balances take up a larger share.6Consumer Financial Protection Bureau. Does It Hurt My Credit to Close a Credit Card If you carry balances elsewhere, keeping unused accounts open generally helps your ratio.
How Long You’ve Carried Debt Responsibly
The length of your credit history contributes about 15% of your FICO Score. The model looks at the age of your oldest account, the age of your newest, the average age across all of them, and how recently you’ve used certain accounts.1myFICO. How Scores Are Calculated A longer track record gives the algorithm more to evaluate.
This is why opening several new accounts in a short period can hurt beyond the inquiries themselves: each new account pulls your average age down. It’s also another reason to think twice before closing old credit cards, since an account’s age keeps helping your history as long as it stays open.
The Types of Debt You Carry
Credit mix, about 10% of your score, evaluates the variety of account types on your file. Scoring models distinguish between revolving credit like credit cards and installment loans like mortgages, auto loans, and student loans, which have fixed payments and a set end date. Handling both signals broader experience.1myFICO. How Scores Are Calculated
Mix won’t make or break your score on its own, and you shouldn’t take out a loan just to diversify. But it can explain why someone with a mortgage and a credit card scores slightly higher than someone with only credit cards.
Applying for More Debt
When you apply for a credit card or loan, the lender pulls your report and creates a hard inquiry. Hard inquiries usually cause a small, temporary drop and stay on your report for two years, though they only affect your score during the first year.7Equifax. Understanding Hard Inquiries on Your Credit Report Soft inquiries, like checking your own credit or receiving a pre-approved offer, do not affect your score.8Consumer Financial Protection Bureau. What Is a Credit Inquiry
Rate shopping is treated differently. Recent FICO versions group all inquiries of the same loan type within a 45-day window as a single inquiry, so comparing mortgage or auto rates across lenders doesn’t stack up. Older FICO versions use a 14-day window.9myFICO. How Soft vs Hard Pull Credit Inquiries Work – Section: How Do Hard Credit Inquiries Affect Your Credit Score VantageScore uses a 14-day window for mortgage and auto inquiries.10VantageScore. Thinking About Applying for a Loan? Shop Around to Find the Best Offer The rate-shopping protection does not apply to credit card applications, so several card applications at once will produce several inquiries.
When Debt Goes to Collections
If you stop paying long enough, the original creditor may sell the account to a collection agency. That creates a separate negative entry on top of the late-payment history already on your file. Collections can cause a significant score drop, especially if your score was high beforehand.11Experian. How Do I Get a Paid Collection off My Credit Report – Section: How Do Collections Affect Credit
How much a paid collection hurts depends on the scoring model. Newer versions of FICO (9, 10, and 10 T) and VantageScore (3.0 and 4.0) ignore paid collection accounts entirely. Older models like FICO Score 8, which many lenders still use, penalize any collection balance of $100 or more even if you’ve paid it.11Experian. How Do I Get a Paid Collection off My Credit Report – Section: How Do Collections Affect Credit Because you can’t predict which model a lender will use, paying off collection balances is generally worthwhile.
Under the Fair Debt Collection Practices Act, you can require a collector to verify a debt before continuing collection efforts. If a collector has reported inaccurate information to a bureau, you can file a complaint with the Consumer Financial Protection Bureau.12Consumer Financial Protection Bureau. When Can a Debt Collector Report My Debt to a Credit Reporting Agency
Bankruptcy
Bankruptcy is the most damaging debt-related entry on a credit report. Federal law lets a bankruptcy filing remain for up to ten years from the date the court enters the order for relief.13Office of the Law Revision Counsel. 15 U.S. Code 1681c – Requirements Relating to Information Contained in Consumer Reports In practice, the major bureaus remove Chapter 13 filings after seven years from the filing date, while Chapter 7 filings stay for the full ten years.14Experian. When Does Bankruptcy Fall Off My Credit Report
The initial impact is severe and places you in the highest risk category for lenders. The damage fades over time, especially if you build positive payment history on new accounts. Chapter 7 liquidation typically resolves in a few months, while Chapter 13 repayment plans last up to five years.15myFICO. Bankruptcy Types and Their Impact on FICO Scores
Medical Debt Has Its Own Rules
Equifax, Experian, and TransUnion voluntarily agreed to remove paid medical collections from credit reports and to stop reporting unpaid medical collections under $500, whether or not they’ve been sent to a collector.11Experian. How Do I Get a Paid Collection off My Credit Report – Section: How Do Collections Affect Credit These policies took effect in 2022 and 2023.
In January 2025, the CFPB issued a rule that would have gone further by prohibiting all medical debt from appearing on credit reports. A federal court vacated that rule in July 2025, finding it exceeded the CFPB’s authority under the Fair Credit Reporting Act.16Consumer Financial Protection Bureau. Prohibition on Creditors and Consumer Reporting Agencies Concerning Medical Information (Regulation V) The voluntary bureau policies are the current baseline. Unpaid medical collections of $500 or more can still appear on your report, and newer scoring models like FICO 9 and 10 reduce the penalty for medical collections compared to other types of debt.
How Long Negative Debt Items Stay on Your Report
The Fair Credit Reporting Act caps how long negative information can appear, whether or not the debt has been paid:
- Late payments: seven years from the date the payment was first missed.
- Collection accounts: seven years from the date the original account first became delinquent.
- Charge-offs: seven years from the date of the charge-off.
- Bankruptcy: ten years from the filing date, though Chapter 13 is typically removed after seven years by the bureaus.
- Paid tax liens: seven years from the date of payment.
These limits come from 15 U.S.C. ยง 1681c.13Office of the Law Revision Counsel. 15 U.S. Code 1681c – Requirements Relating to Information Contained in Consumer Reports After the period expires, the item must be removed automatically. If it isn’t, you can dispute it with the bureau.
Reporting Period Is Not the Same as the Statute of Limitations
The reporting period controls how long a debt appears on your credit report. The statute of limitations controls how long a creditor can sue you to collect. Depending on the type of debt and your state, the statute of limitations for credit card debt generally runs three to eight years. Once it expires, you still technically owe the money, but a creditor can no longer win a lawsuit to force you to pay. Making a payment or acknowledging the debt in writing can restart the statute of limitations in many states, so proceed carefully if a collector contacts you about an old account.
A Tax Bill Can Follow Forgiven Debt
If a creditor forgives or settles your debt for less than the full balance, the IRS generally treats the canceled amount as taxable income. You’ll receive a Form 1099-C, and you must report the forgiven amount as ordinary income unless you qualify for an exclusion.17IRS. Publication 4681 – Canceled Debts, Foreclosures, Repossessions, and Abandonments If you owed $15,000 and settled for $9,000, the remaining $6,000 could be taxable.
Two key exclusions may apply. Debt discharged in a Title 11 bankruptcy case is excluded from taxable income. If your total liabilities exceeded the fair market value of your assets immediately before the debt was forgiven, you can also exclude the canceled amount up to the extent you were insolvent.18Office of the Law Revision Counsel. 26 U.S. Code 108 – Income From Discharge of Indebtedness To claim either exclusion, you file IRS Form 982 with your return.17IRS. Publication 4681 – Canceled Debts, Foreclosures, Repossessions, and Abandonments
Student loan borrowers should know that the temporary federal tax exclusion for forgiven student loan debt, created by the American Rescue Plan Act, expired on January 1, 2026.19Federal Student Aid. How Will a Student Loan Payment Count Adjustment Affect My Taxes Loans forgiven in 2026 and later may generate a federal tax bill on the forgiven amount unless Congress extends the provision. Some states may treat forgiven student loan debt as taxable income under their own rules.
What Your Score Does Not Include
Your debt-to-income ratio, meaning your monthly debt payments divided by your monthly gross income, does not affect your credit score. FICO Scores do not consider your income at all.20myFICO. Why Your Debt-to-Income Ratio Is So Important Lenders still evaluate it separately when deciding whether to approve you, so it matters for borrowing even though it never appears in the score itself.
Fixing Errors in Debt Entries
The Fair Credit Reporting Act gives you the right to dispute any information on your credit report that you believe is inaccurate or incomplete. Both the credit bureau and the company that furnished the information must investigate and correct errors at no cost to you.21Federal Trade Commission. Disputing Errors on Your Credit Reports This matters for debt-related entries because errors in reported balances, late-payment dates, or collection accounts can drag your score down unfairly.
Contact each bureau showing the error, online, by phone, or by mail. Include a written explanation, copies of supporting documents, and a copy of the report with the error circled. The bureau has 30 days to investigate once it receives the dispute. If the investigation confirms an error, the bureau must correct it and notify the other two bureaus so they can update their records.21Federal Trade Commission. Disputing Errors on Your Credit Reports You can access your reports for free, and reviewing them regularly is one of the simplest ways to catch problems before they cost you a higher rate or a denied application.