Do Medical Bills Affect Your Credit Score?

Key Takeaways 

• Medical bills only affect your credit if they remain unpaid, are sent to a collection agency, and the balance exceeds $500.
• Collection agencies must wait a full year (365 days) before reporting medical debt to the credit bureaus.
• A single medical collection can lower your score by 50 to 100 points or more.
• Paid medical collections are automatically removed from your credit report under current bureau policies.
• Many states have their own laws that restrict or ban medical debt from appearing on credit reports.

---

Do medical bills affect your credit score? Yes, some medical bills can impact your credit score, but only under certain conditions and timelines. If you’ve ever stared at a medical bill and wondered whether it could hurt your credit, it’s a fair question. The rules have changed a lot in recent years, and there are now more protections in place than ever before.

• When Exactly Do Medical Bills Impact Your Credit Score?
• How Does Medical Debt Reporting Work?
• What Are the New Credit Reporting Rules for Medical Debt in 2026?
• How Much Can Medical Debt Lower My Credit Score?
• How Long Does Medical Debt Stay on Your Credit Report?
• How to Remove Medical Collections from Your Credit Report
• Tips to Prevent Medical Debt Credit Damage
• Medical Bills: Frequently Asked Questions
• Take Control of Your Medical Bills

When Exactly Do Medical Bills Impact Your Credit Score? 

A medical bill on its own won’t show up on your credit report. Your doctor’s office or hospital doesn’t report bills directly to the credit bureaus. So does medical debt affect your credit score? It can—but only after a specific chain of events.

• The bill must go unpaid long enough for your provider to send it to a third-party collection agency. 
• Then, the collection agency must wait a full 365 days before reporting it. 
• The bill must also be more than $500. If your unpaid medical bill is $500 or less, it won’t appear on your credit report at all, thanks to a policy change the three major credit bureaus—Equifax, Experian, and TransUnion—put in place in 2023.

How Does Medical Debt Reporting Work? 

Many people assume a doctor’s bill goes straight to the credit bureaus. That’s not how it works. Understanding your credit score means knowing how different types of debt get reported, and medical debt follows its own path.

The reporting chain works in three steps:

1. You receive a bill from your provider. After a visit to the doctor, hospital, or clinic, you’ll get a bill for whatever your insurance didn’t cover. Nothing is reported at this point.
2. The provider sends the bill to collections. If the bill goes unpaid for about 60 to 120 days, the provider may hand it off to a third-party collection agency.
3. The collection agency waits one full year. The collection agency must wait 365 days before reporting the debt. 

That waiting period gives you time to sort out insurance disputes, set up a payment plan, or apply for financial help before your credit takes a hit. Once a medical collection does appear on your report, the Fair Credit Reporting Act (FCRA) determines how long it can stay—up to 7 years from the date the debt first became past due.

What Are the New Credit Reporting Rules for Medical Debt in 2026?

The rules around medical debt and credit reporting have shifted several times in recent years.

In early 2025, the CFPB finalized a rule that would have removed most medical debt from credit reports and stopped lenders from using it in credit decisions. The CFPB estimated this would have affected roughly 15 million Americans carrying about $49 billion in medical debt. However, that rule was vacated by a federal court in July 2025 after the court found the CFPB had gone beyond its legal authority under the FCRA.

The voluntary policies from the three major credit bureaus still stand. Under those 2023 policies, the bureaus will not include the following on credit reports:

• Paid medical debt. Any medical collection that has been paid in full is removed, regardless of balance.
• Medical debt under $500. Unpaid medical collections under $500 are excluded.
• Medical debt less than one year old. Collection agencies cannot report until a full year has passed.

Many states have also stepped in with their own protections. As of early 2026, at least 15 states restrict or ban medical debt on credit reports, including California, Colorado, Connecticut, Delaware, Illinois, Maine, Maryland, Minnesota, New Jersey, New York, Oregon, Rhode Island, Vermont, Virginia, and Washington. Some ban medical debt reporting entirely, while others raise the threshold or extend the waiting period.

How Much Can Medical Debt Lower My Credit Score?

A medical collection can cause a serious drop in your credit score. The CFPB projected that removing medical debt from credit reports would have raised affected consumers’ scores by an average of 20 points, which shows how much weight this type of debt carries. So, if you’re wondering, “Do hospital bills affect my credit?” they absolutely can once a collection is reported. The average medical balance on credit reports has also climbed from $2,000 to $3,100, according to CFPB data.

Newer scoring models like FICO 9 and VantageScore 4.0 treat medical debt more gently than older models, but many lenders still use older scoring models, so the impact remains real for most borrowers.

How Long Does Medical Debt Stay on Your Credit Report?

Unpaid medical collections that qualify for reporting—over $500 and more than one year old—can stay on your credit report for up to seven years. That clock starts from the date the debt first became past due, not the date it was sent to collections.

Missing a payment on any type of debt can have lasting effects. The good news is that under current bureau policies, once you pay a medical collection, it should be removed automatically.

How to Remove Medical Collections from Your Credit Report 

Can doctor bills affect your credit if you’re proactive about handling them? Usually not. If a medical collection appears on your credit report, you have options. Under the FCRA, you can dispute any information you believe is inaccurate—and medical billing errors are common. Here are effective steps you can take:

• Pay the bill. Under current bureau rules, paid medical collections are removed automatically.
• Dispute errors with credit bureaus. If the amount is wrong, the debt was already paid, or it doesn’t belong to you, file a dispute directly with the bureau.
• Request verification from the collector. You can ask the collection agency to verify the debt. If they can’t prove you owe it, they must remove it.
• Check your state protections. If you live in one of the 15 states that restrict medical debt reporting, the collection may not be legally allowed on your report.

Will medical bills affect your credit score even after you’ve resolved them? Under current bureau policies, paying off a medical collection should result in its full removal.

Tips to Prevent Medical Debt Credit Damage 

Most credit damage from medical debt is preventable with early action. These tips can help:

• Review every bill and explanation of benefits. Medical billing mistakes happen often. Compare your bill to your EOB before paying anything.
• Ask about financial assistance. Most hospitals offer charity care or hardship programs. Ask the billing office early.
• Set up a payment plan. Many providers let you pay in installments with no interest, keeping your account out of collections.
• Negotiate the bill. Providers are often willing to reduce the total if you ask, especially for a lump-sum payment.
• Don’t ignore the bill. An unpaid bill that sits for months will end up in collections, and that’s when the credit damage starts.

If you’re looking to break bad money habits and build better ones, staying on top of medical bills is a great place to focus.

Medical Bills: Frequently Asked Questions 

Why does medical debt take a year to show up on a credit report?

The one-year waiting period was put in place by the credit bureaus in 2022, extended from the previous six months. It gives patients time to resolve insurance claims, dispute billing errors, apply for financial assistance, or set up a payment plan before their credit is affected.

Will paying a medical bill improve my credit score? 

Yes. Under current bureau policies, paid medical collections are removed from your credit report entirely. Once the collection is deleted, your score should go up, though the exact amount depends on your overall credit profile.

How does medical debt differ from credit card debt on a credit report? 

Medical debt follows different reporting rules. Credit card debt can be reported as soon as it becomes delinquent, while medical collections must wait a full year. Medical debt under $500 is also excluded, and paid medical collections are removed, neither of which applies to credit card debt.

Take Control of Your Medical Bills

So, do medical bills affect your credit? They can, but now you know exactly when, how, and what to do about it. The most important thing is to act before an unpaid bill gets reported.

If you’re dealing with medical debt on top of other financial stress, Sun Loan can help. We offer personal installment loans that can help you cover unexpected expenses and stay ahead of bills before they turn into bigger problems.

Apply for a loan today or visit your nearest Sun Loan branch to get started.