What is a prompt pay law and how does it help when an insurance company is slow to pay?

Every US state has some version of a prompt pay law, though the specific timelines and penalties vary. A typical statute requires an insurer to acknowledge receipt of a claim within 10 business days, issue a payment or denial within 30 days for electronic claims (45 days for paper), and pay interest on clean claims that are paid late. The rates and enforcement mechanisms differ significantly by state.

A 'clean claim' is the key qualifier — prompt pay requirements typically apply only when the claim is complete and correct. If the insurer can point to missing documentation, an incorrect billing code, or a pending coverage dispute, the clock may be paused. This is why insurers often respond to claims with requests for additional information: each request technically resets or pauses the prompt pay window.

To invoke prompt pay rights, cite the specific statute in your demand letter: for example, 'Texas Insurance Code § 843.336' or 'California Insurance Code § 790.03.' Most insurers respond faster once they know you know the law. Persistent late payment may also be reportable to the state insurance commissioner, which creates regulatory pressure. This is not legal advice — consult an attorney or a billing specialist for complex insurance AR disputes.