Your Right to Pay Cash: State Laws & Pharmacy Obligations
You have a legal right to pay cash for any prescription — and your pharmacist is legally allowed to tell you when it's cheaper. Here's what the law says, what pharmacies must disclose, and how to exercise your rights at the counter.
Key Federal Protections
Patient Right to Know Drug Prices Act (2018)
Banned gag clauses in Medicare Part D contracts that prevented pharmacists from disclosing lower cash prices to patients.
Know the Lowest Price Act (2018)
Extended gag clause bans to Medicare Advantage and Medicaid managed care plans.
State Gag Clause Bans (48 states)
As of 2026, 48 states have enacted additional legislation banning gag clauses in commercial insurance contracts, ensuring pharmacists can always inform you about cash pricing.
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