Medical Bills and Credit Score: Waiting Period, $500 Floor, and Disputes

Medical bills and your credit score are less tightly linked than they used to be. A bill from your doctor or hospital does not go straight to the credit bureaus; it only becomes a credit problem if it goes unpaid long enough to be handed to a collection agency, and even then, current bureau policies keep most medical collections off your report entirely. Under rules Equifax, Experian, and TransUnion adopted in 2022 and 2023, medical collections under $500 never appear, paid medical collections are removed, and unpaid balances get a full year before they can be reported. Roughly 15 million Americans still carry medical debts large enough and old enough to show up, and for those, the damage depends heavily on which scoring model a lender uses.¹

When a Medical Bill Actually Reaches Your Credit Report

Providers almost never report to the credit bureaus directly. The chain is: you get care, the provider bills your insurance, the remaining balance falls to you, and if you don’t pay within roughly 60 to 120 days, the account may be sent to a third-party collector.² Only at that point can credit reporting become a possibility, and three separate protections then have to fail before the debt lands on your file.

The One-Year Waiting Period

Once a collector holds a medical account, it has to wait 365 days before reporting it to the bureaus. The window used to be 180 days.³ Insurance disputes, billing corrections, and financial assistance applications frequently take months to resolve, and any balance settled during that year never touches credit at all.

Paid Collections Come Off

If a medical collection does get reported and you later pay it, all three bureaus remove the tradeline.⁴ That is unusual. Under the Fair Credit Reporting Act, most collection accounts stay on your report for up to seven years from the date of first delinquency, paid or not.⁵ Medical collections are the exception.

The $500 Floor

Since April 11, 2023, medical collection debt with an original balance under $500 does not appear on credit reports at all, paid or unpaid.⁶ The routine bills that used to wreck scores — a forgotten copay, a lab charge that got lost between insurers — are excluded outright.

A Boundary Worth Naming

These are voluntary bureau policies, not federal law. The Consumer Financial Protection Bureau finalized a rule in January 2025 that would have banned medical debt from credit reports and prohibited lenders from considering it, but a federal court in Texas vacated the rule on July 11, 2025.⁷ The bureaus have kept their policies in place since, but nothing in federal law compels them to.

How Much a Medical Collection Actually Hurts

Even when a medical collection does get on your report, not every scoring model treats it the same way, and the difference is large.

VantageScore 3.0 and 4.0 ignore medical collection data entirely when calculating a score, regardless of amount or age.⁸ A lender or landlord pulling your VantageScore sees no impact.

FICO Score 9 weighs medical collections less heavily than a credit card or personal loan that went to collections; they still cost you, just less. FICO Score 8, however, treats every collection the same, and FICO 8 is the model most mortgage lenders still rely on. A medical collection on an otherwise clean report can pull a FICO 8 score down substantially, which is exactly the score that matters when you apply for a home loan. You usually can’t choose which model a lender runs.

Watch Out for Medical Credit Cards

You can lose every one of these protections by signing up for the wrong kind of financing at the front desk. If you use a medical credit card such as CareCredit, or a payment plan run through a third-party financing company, the balance stops being medical debt and becomes ordinary revolving credit or an installment loan.¹

A missed payment on that account can hit your report after 30 days. No one-year grace period. No $500 floor. And if it ever gets sent to collections, scoring models don’t give it the lighter medical treatment.² Before you accept a card or third-party financing, ask whether the provider offers a payment plan billed directly through their own office. That keeps the debt classified as medical.

Extra Protection at Nonprofit Hospitals

If your care came from a nonprofit hospital, Section 501(r)(6) of the Internal Revenue Code adds another layer. Before reporting your debt or taking other “extraordinary collection actions,” a nonprofit hospital has to make reasonable efforts to determine whether you qualify for financial assistance.⁹

Concretely, the hospital or its collection agent must:

Notify you about the hospital’s financial assistance policy and wait at least 120 days from the first post-discharge bill before starting collection action.
Send you written notice at least 30 days before reporting the debt, identifying the collection actions it plans to take and giving you a deadline to apply for aid.
Suspend collection and reverse any negative credit reporting if you submit a financial assistance application during the 240-day application window and turn out to be eligible.

Hospitals sometimes skip these steps because patients don’t know to check. If a nonprofit hospital’s debt appeared on your report and you never received a financial assistance notice or the 30-day pre-report warning, you have grounds to challenge the entry.

Checking Your Report and Getting Bad Entries Off

Pull all three reports from AnnualCreditReport.com, the only site federally authorized to provide the free annual reports.¹⁰ For any medical collection you find, run through the current rules: Is the original balance under $500? Has it been paid? Was it reported before 365 days had passed since it went to collections?

If any of those answers means the entry shouldn’t be there, dispute it with the bureau reporting it. State the specific reason and attach documentation — your explanation of benefits, a payment receipt, or the original bill date proving the timeline. The bureau has 30 days to investigate, extended by up to 15 days if you send additional information mid-investigation.¹¹¹² If the collection agency can’t verify the debt, the entry is deleted.

For accounts you’ve already paid, removal is supposed to be automatic once the collector updates the status. It often takes a billing cycle or two. Send the collection agency proof of payment and ask them to report the account as paid in full; if the tradeline still shows after 30 to 60 days, dispute it with each bureau.⁴

Old Debt: Credit Report vs. Lawsuit

Two different clocks run on old medical debt. Federal law caps credit reporting at seven years from the date of delinquency.⁵ The statute of limitations for a collector to sue you is set by state law and typically runs three to ten years, with six years being common.

Two traps here. A partial payment can restart the statute of limitations in many states, so a small goodwill payment on a very old debt can reopen a lawsuit window. And when the statute of limitations expires, the debt still exists; the collector just can’t win in court. They can keep calling and writing. If you’re contacted about a debt near that line, think carefully before paying anything or acknowledging the balance in writing.

What Could Still Change

The federal rule that would have made these protections permanent is gone. The three bureaus have kept the $500 floor, the year-long waiting period, and the paid-collection removals in place after the rule was vacated, but nothing legally binds them to do so going forward. Some states have their own medical debt laws — interest rate caps, mandatory financial assistance screening, tighter collection timelines — and those state rules would remain in force regardless of what the bureaus decide. Checking your state’s medical debt protections is worth the time, especially if your unpaid balance is over $500 and more than a year old.

1
Consumer Financial Protection Bureau. Have Medical Debt? Anything Already Paid or Under $500 Should No Longer Be on Your Credit Report
2
Experian. How Does Medical Debt Affect Your Credit Score
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Equifax. First Changes to Reporting of Medical Collection Debt Roll Out July 1, 2022
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Equifax. Why Are the Credit Bureaus Removing Paid Medical Collections Debt from Credit Reports
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Office of the Law Revision Counsel. 15 U.S. Code 1681c – Requirements Relating to Information Contained in Consumer Reports
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Experian plc. Equifax, Experian and TransUnion Remove Medical Collections Debt Under $500 From U.S. Credit Reports
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Consumer Financial Protection Bureau. Prohibition on Creditors and Consumer Reporting Agencies Concerning Medical Information (Regulation V)
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VantageScore. Major Credit Score News: VantageScore Removes Medical Debt Collection Records From Latest Scoring Models
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Internal Revenue Service. Billing and Collections – Section 501(r)(6)
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Consumer Financial Protection Bureau. A Summary of Your Rights Under the Fair Credit Reporting Act
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Federal Trade Commission. Consumer Reports: What Information Furnishers Need to Know