State Medical Billing Protections

Federal laws such as the FDCPA and the No Surprises Act set the floor. Many states add more: longer windows to dispute a bill, wider surprise-bill rules, caps on interest, shorter statutes of limitations on medical debt, and financial assistance rules that reach for-profit hospitals. The statute of limitations and the rules we have cited for your state are on your state's page.

Federal laws like the FDCPA and the No Surprises Act set a nationwide floor for consumer protection. But many states go further — sometimes much further. Knowing your state's specific protections can be the difference between paying a bill you don't owe and getting it dismissed entirely.

Why State Laws Matter

Federal law covers the basics: debt validation rights, surprise billing protections, and fair collection practices. But state laws often fill gaps that federal law leaves open, including:

• Longer windows to dispute a bill than federal law provides
• Broader surprise billing protections that cover more scenarios
• Stricter limits on interest and fees that collectors can charge
• Shorter statutes of limitations on medical debt
• Stronger credit reporting restrictions
• Additional rights for uninsured patients

Key State Protections to Know About

Surprise Billing

While the No Surprises Act covers emergency services and out-of-network providers at in-network facilities, some states extend protections further. States like New York, California, Texas, and Colorado have robust surprise billing laws that may cover scenarios the federal law doesn't — like ground ambulances (which are excluded from the federal act). Balance billing and the No Surprises Act.

Statutes of Limitations

Every state has a time limit on how long a creditor can sue you for medical debt. The time limit for a lawsuit runs from as little as two or three years to ten, depending on the state and how the debt is classified — check your state. Once that window closes, the debt is "time-barred" — a collector can still ask you to pay, but they cannot take you to court.

Critical: Making a payment, or in some states acknowledging the debt, can restart the clock. Don't acknowledge a debt you believe is time-barred before checking your state's rules.

Credit Reporting

As of 2023, the three national credit bureaus no longer report medical collections under $500 and have removed paid medical collections — under their own policies, not a legal mandate, so they can change. But some states go further. Colorado prohibits reporting medical debt to credit bureaus entirely. New York and Connecticut have additional restrictions on how medical debt appears on your credit report. These state laws are being challenged in court: on August 10, 2026, in CDIA v. Paxton, a federal judge in Texas held that federal law preempts a Texas reporting restriction, while the First Circuit had upheld Maine's in 2022 — so whether a given state's rule stands depends on where you live until the split is resolved.

BillFighter does not dispute credit reports and is not a credit repair service; it drafts letters about the bill itself.

Interest and Fees

Some states cap the interest rate that can be charged on medical debt. California limits interest on medical debt judgments under $200,000 to 5% (Cal. Code Civ. Proc. § 685.010(a)(2), for judgments entered on or after January 1, 2023). New York caps it at 2% for hospital debts. Knowing your state's cap tells you what a collector may and may not add to the balance.

Financial Assistance Requirements

Beyond the federal 501(r) requirements for nonprofit hospitals, several states mandate financial assistance programs for all hospitals — including for-profit ones. Washington, Oregon, Illinois, and California have particularly strong financial assistance laws that cover more patients and require larger discounts. How to apply for charity care.

How to Find Your State's Protections

1. Start with your state's page — the statute of limitations and the rules we have cited, state by state
2. Search your state attorney general's website — many publish consumer guides on medical billing rights
3. Check your state insurance commissioner's site — they handle complaints about insurance denials and balance billing
4. Review the National Consumer Law Center resources — they maintain state-by-state comparisons

How to Use State Protections

When disputing a bill, cite both federal and state law. BillFighter's Dispute Letter cites the federal law that fits the recipient. BillFighter prepares the letter with the federal protections it supports today. Your state's page identifies additional protections to review before you send. State laws change, so check the cited rule and read the finished letter carefully. Providers and collectors know these laws — and they know the penalties for violating them.

What BillFighter does here

BillFighter reads the bill or collection notice you upload and drafts, in your name, letters built on the federal protections: the Debt Validation Letter under FDCPA § 1692g, the Dispute Letter citing the No Surprises Act, the Request Itemized Bill, the Charity Care Application under Section 501(r). It prepares each letter with the federal protections it supports today; your state's page identifies additional protections to review before you send. You read every letter, sign it, and send it: mail it yourself, or have BillFighter send it by certified mail.

BillFighter reads your documents, prepares the letters that fit, and keeps the case organized. With the Fight Kit, you print and mail the letters. With In Your Corner, BillFighter mails up to two of your approved letters by certified mail and tracks delivery. You review every draft. BillFighter does not call or negotiate with the other side, and it is not a law firm. Check my bill, free →

See a sample letter: Insurance commissioner complaint sample →