If you have medical debt and you are thinking about buying a house, you are not alone. The Consumer Financial Protection Bureau estimates that roughly 1 in 5 U.S. households carries some medical debt, and many of those people are still in the market for a mortgage.
The short answer is that medical debt can affect buying a house, but the rules have changed significantly. New CFPB regulations and updates from the three major credit bureaus have softened the impact of medical bills on credit reports and mortgage approvals.
Here is what mortgage lenders actually look at, what changed in the last few years, and what to do if medical debt is showing up on your credit report before you apply.
How Medical Debt Shows Up on Your Credit Report
Medical debt usually does not appear on your credit report unless a bill goes unpaid and the provider sells it to a collection agency. Original hospital and doctor bills do not report to the bureaus directly.
Once a debt is in collections, the collection agency may report it. That is when it can hurt your credit score and become visible to mortgage underwriters.
In 2022 and 2023, Equifax, Experian, and TransUnion announced major policy changes for medical collections. They now wait one year before adding medical collections to your credit report, and they remove paid medical collections entirely.
The CFPB Rule on Small Medical Debts
In 2023, the three credit bureaus also removed all unpaid medical collections under $500 from consumer credit reports. This was a major shift. Millions of small medical bills that used to drag credit scores down are no longer visible to lenders.
In early 2025, the CFPB finalized a broader rule prohibiting medical debt from being reported to credit bureaus at all in many cases. The rollout has faced legal challenges and ongoing implementation steps, so some medical collections may still appear depending on the bureau and the timing.
The takeaway is that medical debt has less impact on credit reports than it did even three years ago. Older bills under $500 should not be there at all, and recent collections are delayed by at least 12 months.
How Mortgage Lenders Treat Medical Debt
Mortgage lenders look at your credit report, credit score, debt-to-income ratio, and overall financial picture. Medical debt can affect each of these areas, but usually less than other debt types.
Most major mortgage programs, including FHA, VA, USDA, and conventional Fannie Mae loans, have specific guidance that medical collections are treated more leniently than other collections. Fannie Mae's automated underwriting system, for example, does not require medical collections to be paid off before closing.
That said, lenders still see the debt and may ask about it. If you owe a large balance to a hospital, the lender may want documentation of a payment plan or proof you are managing it responsibly.
If medical collections are dragging down your credit score, a service like Dovly can help. Dovly disputes inaccurate or outdated collections on your behalf, which is especially useful for medical bills that may not belong on your report under the latest rules.
Debt-to-Income Ratio and Medical Debt
Your debt-to-income ratio (DTI) compares your monthly debt payments to your monthly income. Lenders usually want a DTI under 43%, with the best rates going to applicants under 36%.
If your medical debt is in collections but not on a payment plan, it might not be counted in your DTI directly. If you are on a structured monthly payment plan, that monthly amount typically counts as debt.
For example, if you bring home $5,000 a month and have:
- Car payment: $350
- Credit card minimums: $120
- Student loan: $180
- Medical payment plan: $100
Total monthly debt: $750. DTI: 15%, well under the 43% limit.
Now if you add a $1,800 mortgage payment, DTI rises to 51%, which is over the line. The medical payment plan only added $100 to the picture, but combined with the mortgage, it can push you over.
What to Do Before Applying for a Mortgage
If you have medical debt and want to buy a house, work on it 6 to 12 months before applying. Here is a clean order of operations.
First, pull all three credit reports from AnnualCreditReport.com. Look for medical collections that should already be removed under the latest rules, especially anything under $500 or anything paid off.
Second, dispute any medical collection that is inaccurate, duplicate, or violates current bureau rules. You can dispute directly with each bureau online for free.
Third, negotiate the remaining balances. Hospitals and collection agencies often accept settlements for 25 to 50 cents on the dollar, especially for older debts. Ask for a "pay-for-delete" agreement in writing, where they remove the collection from your report in exchange for payment.
Fourth, set up payment plans for anything you cannot pay off. A documented payment plan looks better to underwriters than an unpaid collection.
Watch Out for Inaccurate Medical Collections
Medical billing is messy. Hospital billing departments, insurance companies, and collection agencies do not always communicate cleanly. As a result, many medical collections on credit reports are wrong.
Common errors include:
- Bills that insurance was supposed to pay
- Duplicate collections (the same debt sold to two agencies)
- Debts under $500 that should already be removed
- Debts past the seven-year reporting window
- Identity-theft bills
Disputing these errors can remove the collection entirely. A credit repair service like Dovly automates the dispute process and tracks responses from each bureau. You can also read a full Dovly review to understand how their service works before signing up. Terms apply.
Building Credit While Cleaning Up Medical Debt
Disputing old collections only fixes one side of the equation. To build a strong credit profile for a mortgage, you also need positive active accounts.
A single credit card for bad credit used for a small recurring bill, like your phone or a streaming service, and paid in full each month can add positive payment history. Over 12 to 18 months, that consistent reporting may help offset older collections. APRs vary, and terms apply.
Avoid opening multiple new accounts in the year leading up to a mortgage application. Each hard inquiry can shave a few points off your score, and lenders prefer to see stable accounts during the lead-up to underwriting.
A Realistic Timeline to Mortgage Readiness
Most people with medical debt can be ready to apply within 6 to 18 months. The exact timeline depends on how many collections you have, how old they are, and how much you can pay or settle.
Month 1: Pull all three credit reports and list every medical collection. Month 2: Dispute everything that violates current bureau rules. Months 3 to 6: Negotiate or set up payment plans on remaining debts. Months 6 to 12: Build positive credit through on-time payments and low credit utilization. Month 12 and beyond: Apply for mortgage prequalification and compare lender offers.
Your exact path may differ, but this framework gives you a starting structure.
Frequently Asked Questions
Will any medical debt automatically disqualify me from a mortgage?
No single medical debt automatically disqualifies you. Mortgage approvals depend on the full picture, including credit score, income, employment, savings, and DTI. Many people with medical debt close on homes every year, especially if the debt is documented and being managed.
Do I have to pay off all medical debt before buying a house?
Not necessarily. Many loan programs, including FHA and Fannie Mae conventional loans, do not require medical collections to be paid in full before closing. A payment plan or documented dispute may be enough.
How long does medical debt stay on my credit report?
Medical collections can remain on your credit report for up to seven years from the original delinquency date. However, paid medical collections and unpaid collections under $500 should be removed under the bureaus' current policies.
Can I dispute a medical collection on my own?
Yes. You can file disputes directly with Experian, Equifax, and TransUnion online, by mail, or by phone. Disputes are free. Many people choose a service to manage the back-and-forth because medical disputes can take several rounds and detailed documentation.
