The medicare lien 60 day rule is the part of a personal injury case that most families never hear about until the money is already in the lawyer’s trust account. It works like this. Medicare pays your medical bills after an accident on a conditional basis. When you settle, Medicare wants that money back. The Benefits Coordination and Recovery Center sends a Final Demand letter with a number on it.
- Why a Medicare Lien 60 Day Rule Exists
- How Much a Medicare Lien 60 Day Rule Takes
- The Timeline From Injury to Final Demand
- How to Reduce What You Repay
- What Happens If You Get It Wrong
- Questions to Ask Your Attorney
- Frequently Asked Questions
- What to Do Next
- Official Sources & Resources
- Related Guides
Payment on that letter is due within 60 days of the date printed on the letter. Miss it, and interest starts running. Understanding the medicare lien 60 day rule early keeps a settlement from turning into a debt.
Why a Medicare Lien 60 Day Rule Exists
Medicare is what the law calls a secondary payer. If someone else is legally responsible for your injury, that party pays first. Medicare only pays when the other party has not paid yet.
Those advance payments are called conditional payments. The condition is repayment. The medicare lien 60 day rule is simply the deadline attached to that repayment obligation.
The recovery right sits in 42 CFR 411.24. Interest authority sits in subsection (m) of that same rule. Interest accrues from the date of the demand letter and is charged if the debt is not resolved inside the 60 days.
CMS explains the whole framework on its Conditional Payment Information page. Note that the medicare lien 60 day rule runs from the Final Demand, not from the settlement date.
How Much a Medicare Lien 60 Day Rule Takes
The demand amount is not simply the full conditional payment total. Medicare shares the cost of getting the settlement. That reduction is called procurement costs and it lives in 42 CFR 411.37.
The basic formula works in three steps. Add up attorney fees plus case costs. Divide that by the gross settlement to get a ratio. Apply that ratio to Medicare’s claim and subtract it.
Here is a worked example using round numbers. This is an illustration only. Your real numbers will differ.
| Line item | Example amount |
|---|---|
| Gross settlement | $100,000 |
| Attorney fee (one third) | $33,333 |
| Case costs (records, filing, experts) | $2,000 |
| Total procurement costs | $35,333 |
| Procurement ratio ($35,333 ÷ $100,000) | 35.33% |
| Medicare conditional payments claimed | $20,000 |
| Medicare’s share of procurement (35.33% × $20,000) | $7,067 |
| Final Demand amount owed | $12,933 |
| Deadline to pay under the medicare lien 60 day rule | 60 days from demand letter date |
Medicare also caps recovery. It cannot take more than the settlement left after procurement costs. Confirm your own figures against the letter itself, because only the letter controls.
The Timeline From Injury to Final Demand
The sequence is fairly predictable. Knowing it helps you read the mail as it arrives.
1. Report the claim. The beneficiary, the attorney, or the insurer notifies the Benefits Coordination and Recovery Center that an injury claim exists. This opens a recovery case.
2. Rights and Responsibilities letter. The BCRC mails this first. It explains the process and confirms the case is open.
3. Conditional Payment Letter. This lists the claims Medicare believes are related to your injury. It is an interim figure. It is not a bill and it is not final.
4. Review the charge list. You or your attorney check every line. Unrelated treatment gets disputed here, before settlement.
5. Settlement is reported. Settlement details go to the BCRC, usually through the Medicare Secondary Payer Recovery Portal, known as the MSPRP.
6. Final Demand letter. The BCRC issues the binding amount after applying procurement costs. The medicare lien 60 day rule clock starts on the date of this letter.
7. Payment or appeal. Pay, or file a redetermination. Medicare appeal deadlines are generally 120 days from receipt of the demand, but confirm the exact date shown on your letter.
One threshold matters at the front end. For 2026, CMS retained the $750 low-dollar threshold for certain physical trauma liability, no-fault, and workers’ compensation settlements. See the 2026 Recovery Thresholds notice. Below that figure, CMS does not pursue recovery, so the medicare lien 60 day rule never comes into play.
How to Reduce What You Repay
There are several recognized paths. None of them are guaranteed, and each has its own paperwork.
Procurement costs. These are applied automatically when the BCRC calculates the Final Demand. Check that your attorney reported the full fee and every case cost.
Disputing unrelated charges. Medicare often lists treatment that has nothing to do with the accident. Old back care on a broken-arm claim, for example. Disputes are submitted through the MSPRP with supporting records.
Waiver of recovery. If repayment would cause financial hardship or seems unfair, you can request a waiver using Form SSA-632-BK, Request for Waiver of Overpayment Recovery. CMS publishes instructions for using that form for Medicare debt.
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Compromise. This is a separate request to accept less than the full amount. It is handled under federal claims collection authority, not the appeals process.
Alternative calculations. CMS offers the Fixed Percentage Option and the self-calculated final conditional payment amount for small qualifying cases. Both have dollar ceilings and eligibility rules. The ceilings have changed over time, so confirm the current figures on the Demand Calculation Options page or with the BCRC before relying on either. Filing a waiver or appeal does not automatically stop the medicare lien 60 day rule from running, so ask what happens to interest while a request is pending.
What Happens If You Get It Wrong
Interest is the first consequence. Under 42 CFR 411.24(m), interest accrues from the date of the demand letter when the debt is not resolved in time. It is calculated in full 30-day periods. Payments apply to interest first, then to principal.
The second consequence is escalation. Unresolved Medicare debt can be referred to the Department of the Treasury for collection. The demand letter itself describes what collection steps follow.
The third is broader. Under 42 CFR 411.24(c)(2), the United States may sue and recover double the amount owed. That exposure can reach the beneficiary, the attorney, and the insurer.
This is why the medicare lien 60 day rule is treated seriously in law offices. An attorney who disburses settlement funds without resolving the lien can be personally pursued. CMS summarizes payment options on its Reimbursing Medicare page.
Questions to Ask Your Attorney
In almost every case, the attorney handling the injury claim manages this process. They open the BCRC case, work the MSPRP, dispute charges, and hold funds back until the Final Demand is paid. That does not mean you should stay silent. The medicare lien 60 day rule affects your net recovery, so ask directly.
1. Has a Medicare recovery case been opened with the Benefits Coordination and Recovery Center, and what is the case number?
2. Can I see the Conditional Payment Letter and go through the charges line by line with you?
3. How much are you holding in trust for Medicare, and when do you expect the Final Demand?
4. What date is printed on the demand letter, and what is the last day to pay under the medicare lien 60 day rule?
5. Are we disputing anything, or requesting a waiver or compromise, and how will that affect interest?
Frequently Asked Questions
Does the medicare lien 60 day rule start when I get my settlement check?
No. It starts on the date of the Final Demand letter from the BCRC. The Conditional Payment Letter you received earlier is an interim figure and carries no payment deadline.
Can I spend my settlement money before Medicare is paid?
Most attorneys hold the disputed portion in trust until the demand is satisfied. Spending funds that are owed back can leave you exposed to interest and collection. Ask your attorney exactly what is being held and why.
Does appealing pause the medicare lien 60 day rule?
Not automatically. Interest authority under 42 CFR 411.24(m) runs from the demand date. CMS handles interest and collection differently depending on the request type, so confirm the treatment in writing with the BCRC or your attorney.
What if my Medicare Advantage plan also wants repayment?
Medicare Advantage and Part D plans pursue recovery separately from the BCRC. Their timelines and letters are their own and are not governed by the medicare lien 60 day rule. Ask your attorney whether a separate plan recovery is open on your case.
What to Do Next
A medicare lien 60 day rule is normally managed by the attorney handling the injury case. Ask the firm in writing who is contacting the Benefits Coordination and Recovery Center, what is being held in escrow, and when you will see the final demand. If you have no attorney, your state bar’s referral service is the neutral place to start.
Official Sources & Resources
- Medicare Secondary Payer (CMS): https://www.cms.gov/medicare/coordination-benefits-recovery
- MSPRP portal: https://www.cob.cms.hhs.gov/MSPRP/
- Medicare.gov: https://www.medicare.gov
- CMS.gov: https://www.cms.gov
- Find your SHIP counselor: https://www.medicare.gov/talk-to-someone
Checked against the official sources above in September 2026. Rules and dollar figures change; if a notice you received disagrees with this page, the notice wins — and please tell us. General information, not legal, financial or medical advice.