Roughly half the hospitals in the country are nonprofits. In exchange for not paying taxes, they agree to a set of federal obligations that most patients have never heard of — and the biggest one is this: they must offer financial assistance, and they must cap what an eligible patient is charged. The rule lives in Section 501(r) of the tax code, added by the Affordable Care Act, and it has real teeth. The problem is that hospitals are not required to volunteer it loudly, so the people it was written for almost never invoke it.
If your care came from a nonprofit hospital, a large balance is not necessarily a number you have to accept. It may be a number you are legally allowed to reduce, cap, or erase — whether or not any single line on the bill is wrong, and in many cases even if you have insurance. Here is exactly what the law gives you and how to claim it.
What Section 501(r) actually requires
The statute imposes four obligations on every tax-exempt hospital. Each one is a lever you can pull.
- A written Financial Assistance Policy (FAP) — The hospital must have one, publish it, and provide it free on request, along with a plain-language summary and an application form. The FAP defines who qualifies and what they get (free care, discounted care, or a sliding scale).
- The amounts-generally-billed (AGB) limit — A patient eligible for assistance cannot be charged more than the amounts generally billed to insured patients. Full list price is off the table for eligible patients, full stop.
- Limits on extraordinary collection actions (ECAs) — Before selling your debt, reporting it to a credit bureau, suing you, or garnishing wages, the hospital must make reasonable efforts to determine whether you qualify for assistance — and give you notice and time to apply.
- Emergency care regardless of ability to pay — The hospital must have a policy providing emergency medical care without discrimination based on whether you can pay.
The AGB cap: why "list price" is not your price
Hospitals maintain a master price list — the "chargemaster" — with sticker prices that almost nobody actually pays. Insurers negotiate those down dramatically; the uninsured are the only ones who ever see the full number. Section 501(r) closes that trap for eligible patients: your bill is limited to the AGB, roughly what the hospital would have billed an insured patient for the same care.
The practical effect is large. If your itemized bill reflects chargemaster prices and you are found eligible, the account has to be re-rated down to the AGB level — often a fraction of where it started — before any discount for your income tier is even applied. Two separate reductions, stacked.
Presumptive eligibility: you may not have to prove anything
Many hospitals use "presumptive eligibility" — they will grant assistance based on evidence they can gather themselves (for example, enrollment in other means-tested programs, or a third-party income estimate) without a full application. If you already receive benefits like Medicaid for other services, food assistance, or similar programs, say so; it can shortcut the entire process. Ask directly whether the hospital offers presumptive determination and what evidence qualifies.
The 240-day window — it is almost never too late
Hospitals must accept and process financial-assistance applications for at least 240 days after the first post-discharge billing statement. That is roughly eight months, and it runs even if the bill has already been sent to collections. Applying during that window obligates the hospital to pause certain collection actions while it reviews you. If you are staring at an old bill and assumed the moment had passed, check the date on the first statement and count — you very likely still have time.
How to apply, step by step
- Request the FAP, the plain-language summary, and the application — in writing if you can, so there is a record of the date.
- Confirm your income tier against the thresholds in the summary. Remember eligibility is by household size and income, and having insurance does not disqualify you.
- Submit the application with the documents it asks for — typically proof of income and household size. Keep copies of everything.
- Ask, in the same submission, that the account be held to the AGB limit and that any extraordinary collection actions be paused while your application is pending.
- Get the decision in writing. If you are approved, verify the corrected balance reflects both the AGB cap and your income-tier discount. If you are denied, ask for the reason and whether you can appeal or reapply with more documentation.
None of this requires a lawyer, and none of it is a favor the hospital is doing you. It is the deal a nonprofit hospital made in exchange for its tax exemption. The paperwork is the only thing standing between you and rights you already have — so treat the balance on the summary bill as an opening number, not a final one.
Ready to see what you qualify for?