AMDA-IMIC

Hospital Financial Assistance

How nonprofit hospital charity care programs work — IRS 501(r) requirements, how to apply, income guidelines, and presumptive eligibility.

Who this is for

Patients who received hospital care and cannot afford to pay the bill, or who want to understand what financial assistance nonprofit hospitals are required to offer.

Hospital care in the US can generate bills large enough to cause serious financial hardship. Nonprofit hospitals — which constitute a significant portion of US hospitals — are required by federal tax law to maintain financial assistance programs for patients who cannot afford to pay. Understanding how these programs work, who qualifies, and how to apply is critical knowledge for anyone who has received hospital care and is struggling with the cost.

The requirements for hospital charity care come primarily from Section 501(r) of the Internal Revenue Code, which was enacted as part of the Affordable Care Act. Under these rules, nonprofit hospitals with 501(c)(3) tax-exempt status must:

  1. Maintain a written Financial Assistance Policy (FAP): This document describes who qualifies for financial assistance, how to apply, what assistance is available (free care, discounts, sliding scale), and what the income thresholds are.

  2. Have a written Billing and Collections Policy: This limits the billing actions hospitals can take against patients who may qualify for financial assistance and specifies the process that must be followed before extraordinary collection actions.

  3. Limit charges for assisted patients: Hospitals cannot charge patients who qualify for financial assistance more than the amounts generally billed (AGB) to insured patients. For uninsured patients who qualify for assistance, the hospital must use the same rates it would accept from an insurer.

  4. Provide wide notification: Hospitals must make the FAP widely available — posted in key areas, provided with billing statements, and available in the languages spoken by the community.

These requirements apply to all nonprofit hospitals, which represent a substantial share of US hospital beds. For-profit hospitals and public (government-owned) hospitals are not subject to the federal 501(r) requirements, though some states have enacted parallel requirements for all hospitals.

Income thresholds: who qualifies

The IRS requires nonprofit hospitals to provide free care to patients with income at or below 200% of the federal poverty level (FPL) — that is, twice the poverty threshold for a household of a given size, updated annually. Many hospitals set their thresholds more generously than this minimum:

  • Some offer full free care up to 250% or 300% of FPL
  • Many offer a sliding-scale discount for patients between the full-free threshold and 350%, 400%, or higher
  • A few hospitals offer significant discounts at even higher income levels

The specific thresholds are in each hospital’s FAP. Requesting the FAP is the first step to determining whether you qualify at a given hospital.

How to apply for financial assistance

The application process typically involves the following steps:

  1. Request the FAP and application: Contact the hospital’s billing department, patient financial services office, or social work department. Many hospitals also post FAP applications on their websites.

  2. Complete the application: Provide information about your household size and income. Required documentation often includes recent pay stubs, a recent tax return, or bank statements. If you are unemployed, self-employed, or have variable income, the hospital may accept a self-attestation form.

  3. Submit before the deadline: Under 501(r) rules, nonprofit hospitals must provide a minimum 120-day window after the first billing statement before initiating most collection actions. During this period, you can apply for assistance. Apply as early as possible — apply before or immediately after receiving your first bill.

  4. Receive determination: The hospital is required to process applications and notify you of the decision within a reasonable time. If approved, the hospital will adjust your bill. If denied, you can appeal the decision.

Presumptive eligibility

Some hospitals use a presumptive eligibility process to identify patients who likely qualify for assistance without a full application. They may use publicly available data, prior Medicaid enrollment, or other indicators to automatically screen patients and provide provisional assistance. If you are determined to be presumptively eligible, you may receive a reduced bill immediately; the hospital may later ask you to complete a formal application to confirm eligibility.

State laws and additional resources

Many states have enacted laws that expand hospital charity care obligations beyond the federal requirements — applying them to for-profit hospitals, setting higher income thresholds, requiring specific outreach efforts, or establishing limits on interest rates for hospital payment plans. Check your state’s attorney general or insurance commissioner website for state-specific hospital billing and charity care rules.

Comparing hospital bill resolution options

OptionWho it applies toIncome requirementImpact on creditTime to resolve
501(r) charity care (full)Patients at nonprofit hospitals at or below 200% FPLIncome at or below 200% federal poverty levelNo negative impact; bill eliminatedWeeks after application approval
Sliding-fee financial assistancePatients at nonprofit hospitals between 200–400% FPL (varies by hospital FAP)Income above full-free threshold but below hospital’s sliding-scale capNo negative impact; bill reducedWeeks after application approval
Hospital payment planAny patient, any hospital typeNone required; based on ability to negotiateNo negative impact if current; hospital may report if defaultedOngoing monthly payments, often 12–36 months
Medical debt settlementPatients whose bills have already gone to collectionsNone required; negotiated directlyAccount may already be on credit report; settlement can help resolveVaries; typically weeks to months of negotiation

Charity care and sliding-fee assistance are the best outcomes if you qualify — they reduce or eliminate the debt without affecting credit. Payment plans preserve the hospital relationship and avoid collections. Medical debt settlement is a last resort for accounts already in default.

What this looks like in practice

Carlos is uninsured and visits the emergency department with a severe kidney stone. He is admitted overnight for observation and pain management. Three weeks later he receives a bill for $18,400 — the hospital’s list price (chargemaster rate). He has not heard anything about financial assistance.

Carlos calls the hospital billing department, explains his situation, and asks for the Financial Assistance Policy. A billing representative mails him the FAP application and tells him he has 120 days from the first billing statement to apply. Carlos completes the application and submits three recent pay stubs showing his income at roughly 170% of the federal poverty level — below the hospital’s full-free threshold of 200%.

Two weeks later, the hospital notifies Carlos that his account qualifies for full financial assistance. His $18,400 bill is eliminated. The hospital also confirms that it had not yet initiated any extraordinary collection actions. Had Carlos waited another month without applying, the account would have been sent to a collections agency and reported to credit bureaus.

Because Carlos learned about the FAP early enough to apply within the 120-day window, he avoided both the bill and the credit impact. The key was knowing to ask — the hospital had not proactively contacted him about assistance.

Step by step: applying for hospital financial assistance

  1. Request the Financial Assistance Policy immediately. As soon as you receive a hospital bill you cannot afford, call the billing department and ask for the FAP and application form. Do not wait until you receive a collections notice — the 120-day clock starts from the first billing statement.

  2. Gather income and household documentation. Collect your most recent pay stubs (typically two to three months), your most recent federal tax return, proof of household size (such as birth certificates for children), and any documentation of irregular income or recent job loss.

  3. Complete the application accurately. List all household income sources — wages, self-employment income, Social Security, child support, and any other regular income. If you are unemployed or have highly variable income, ask whether the hospital accepts a self-attestation letter in place of pay stubs.

  4. Submit the application and keep a copy. Submit by the method specified in the FAP (mail, in-person, or online). Keep a copy of the completed application and all supporting documents. Note the date of submission.

  5. Follow up if you do not receive a determination within 30 days. The hospital is required to process and respond to your application within a reasonable period. Call the billing department to check status if you have not heard back.

  6. Appeal a denial in writing. If your application is denied, request the written denial notice, which must describe your right to appeal. Submit a written appeal with any additional documentation that supports your case — for example, if your income was overstated in the original application.

  7. Request an itemized bill while waiting for the decision. Ask for a line-item billing statement and review it for errors, duplicate charges, or services you did not receive. Billing errors are common and can be disputed separately from the financial assistance process.

Documents and terms you will see

When navigating hospital financial assistance, you will encounter the following terms and documents.

  • Financial assistance policy — the written policy every nonprofit hospital must maintain describing eligibility, application process, and available assistance under IRS Section 501(r)
  • 501(r) — the IRS code section that requires nonprofit hospitals to operate charity care programs and follow specific billing and collections rules
  • Amounts generally billed — the maximum a hospital may charge a financial assistance-eligible patient, based on what Medicare and private insurers pay rather than the list price
  • Extraordinary collection action — aggressive debt-collection steps (wage garnishment, liens, credit reporting, lawsuits) that nonprofit hospitals must not initiate before completing required patient outreach and the 120-day application period
  • Sliding fee — a reduced charge based on income and family size; used by hospitals for patients above the full-free threshold and by FQHCs for all patients
  • Payment plan — an agreement with the hospital to pay your balance over time in installments, available even if you do not qualify for financial assistance
  • Medical debt — unpaid healthcare bills that may be sent to collections or reported to credit bureaus if financial assistance is not applied for or if a payment plan is not established

Key terms

TermPlain meaningGlossary
Charity care Free or discounted hospital care for patients who cannot pay, required of nonprofit hospitals →
Financial assistance Hospital programs that reduce or eliminate bills for eligible low-income patients →
Sliding fee Reduced charges based on your income and family size →
FQHC Federally Qualified Health Center — another source of sliding-fee primary care →
Medical debt Unpaid bills for healthcare services that may be sent to collections →

Common questions

Which hospitals are required to offer charity care?
Nonprofit hospitals with 501(c)(3) tax-exempt status are required by the IRS (under Section 501(r) of the Internal Revenue Code) to have a written Financial Assistance Policy (FAP) and to provide financial assistance. For-profit hospitals and government hospitals are not subject to the same federal requirement, though some state laws impose similar requirements on all hospitals. Ask any hospital billing department about available assistance.
How do I apply for hospital financial assistance?
Request the Financial Assistance Policy (FAP) and application form from the hospital's billing department, patient financial services office, or social work department. Complete and submit the application with required documentation (proof of income, household size). The hospital must screen you for assistance before sending your account to collections.
What income level qualifies for full charity care?
The IRS requires nonprofit hospitals to provide free care to patients whose income falls at or below twice (200%) of the federal poverty level (FPL). Many hospitals set more generous thresholds — some offer sliding-scale assistance up to 300% or 400% of FPL. The specific limits are set in each hospital's written FAP.
What if I was not told about financial assistance and my bill went to collections?
Under IRS 501(r) rules, nonprofit hospitals must take several steps before sending a bill to collections, including providing billing statements that clearly describe available financial assistance, offering a minimum 120-day period for the patient to apply, and attempting to contact the patient about assistance. If these steps were not followed, you may be able to apply retroactively. Contact the hospital's patient financial services department.
Can I negotiate my hospital bill even if I do not qualify for charity care?
Yes. Even if you do not qualify for formal charity care, most hospitals have some flexibility to negotiate payment plans, reduce charges for uninsured patients, or apply discounts. Ask the billing department for a prompt-pay discount, ask about uninsured or self-pay rates (which should match the lowest rate paid by any insurer), and request an itemized bill to check for errors.
What are extraordinary collection actions and why do they matter?
Extraordinary collection actions (ECAs) are aggressive debt-collection steps including reporting debt to credit bureaus, filing lawsuits, garnishing wages, or placing liens on property. Under IRS Section 501(r), nonprofit hospitals must complete specific steps — including offering the patient a reasonable opportunity to apply for financial assistance — before initiating any ECA. If a hospital initiates ECAs without following this process, it may be in violation of federal tax law. You can file a complaint with the IRS.
What is 'amounts generally billed' and why does it matter?
Amounts generally billed (AGB) is the standard nonprofit hospitals must use when determining the maximum they can charge financial assistance-eligible patients. AGB is calculated based on what Medicare and private insurers typically pay for the same services — not the hospital's full list price (chargemaster rate). Patients who qualify for financial assistance cannot be charged more than the AGB. This provision prevents hospitals from billing low-income patients the inflated list price while insured patients pay negotiated rates.
What is presumptive eligibility for financial assistance?
Some hospitals use data — such as prior Medicaid enrollment, publicly available income data, or information gathered during the visit — to provisionally determine that a patient likely qualifies for financial assistance without requiring a full application. Under presumptive eligibility, the hospital may reduce or eliminate the bill immediately while giving the patient time to complete a formal application to confirm eligibility. Ask the hospital billing department whether they use presumptive eligibility screening.
What happens if my application is denied?
If the hospital denies your financial assistance application, you have the right to appeal the decision. Request the appeals process in writing. You can also contact your state attorney general's office if you believe the hospital failed to follow state or federal requirements. Additionally, nonprofit hospitals must inform you of the denial and the appeals process in writing. Consider reaching out to a patient advocate, hospital social worker, or legal aid organization for help navigating the appeal.

Sources

  1. IRS — Section 501(r) requirements
  2. CMS — Hospital price transparency
  3. HHS — Patient rights and protections
  4. HRSA — Safety net resources

Last reviewed: September 2026