HR 1181: House-Passed Bill Would Bar Payment Networks from Singling Out Firearms Retailers with Distinct Merchant Codes

Sponsored by Rep. Moore, Riley [R-WV-2] · 132 cosponsors

Plain-English Summary

Protecting Privacy in Purchases Act This bill prohibits payment card networks from using merchant codes that distinguish firearms retailers from general-merchandise retailers or sporting-goods retailers. The Department of Justice must enforce this bill and report annually on the resulting investigations and cases. 

Current Status

Received in the Senate and Read twice and referred to the Committee on Banking, Housing, and Urban Affairs.

What Problem This Addresses

Analysis: Supporters contend that the assignment of a dedicated merchant category code to firearms and ammunition retailers — a practice adopted by major card networks beginning in 2022 — effectively creates a transaction-level surveillance mechanism that could be used to flag or restrict lawful gun purchases without statutory authorization. The bill is framed as a response to that specific coding practice, which proponents argue has no parallel in other legal retail sectors and was implemented without congressional direction.

Outlook

Analysis/Prediction — Not a certainty: As of July 15, 2026, HR 1181 has passed the full House by a recorded vote of 221-201 and has been referred to the Senate Committee on Banking, Housing, and Urban Affairs. The bill's path through the House was notable: it cleared the House Financial Services Committee on a relatively close 29-23 vote in December 2025, suggesting some bipartisan friction, and it was brought to the floor under a closed rule, meaning no amendments were permitted. The 221-201 House passage margin reflects a largely party-line outcome. Senate prospects are uncertain; referral to committee is a routine procedural step and does not indicate scheduled action. Given that the Senate Banking Committee's calendar and its leadership's priorities are not reflected in the available action history, Senate floor consideration cannot be predicted from this record alone. The bill carries 132 cosponsors in the House, which is a meaningful signal of political support, but Senate cosponsorship data is not available here. Passage into law remains possible but unconfirmed.

Arguments From Supporters

Supporters argue that merchant category codes specific to firearms retailers constitute a form of financial surveillance targeting consumers engaged in constitutionally protected activity. They contend that private payment networks should not be permitted to create de facto registries of gun purchases, which could chill lawful commerce and expose buyers to discriminatory account actions or purchase blocks. Supporters also argue that the Commerce Clause grants Congress clear authority to regulate the conduct of interstate payment networks, and that uniform federal rules are preferable to a patchwork of state-level responses to the same practice. The 132 cosponsors reflect broad Republican support and the bill's framing as a Second Amendment and financial privacy issue.

Arguments From Opponents

Opponents, as reflected in the 201 House votes against passage and the 23 committee votes against reporting the bill, have argued — based on publicly available floor debate context common to this legislative debate — that specialized merchant codes for firearms retailers are a legitimate tool that financial institutions and law enforcement have cited as potentially useful in identifying patterns associated with illegal straw purchases or mass casualty event precursors. Critics contend the bill would preempt private business decisions by payment networks and potentially remove a voluntary financial monitoring capability. Some opponents frame opposition around the principle that Congress should not prohibit private companies from categorizing transactions in ways those companies determine appropriate. Note: No detailed opponent statements are extractable from the action history provided; the above reflects the strongest documented arguments associated with the opposing position in this policy debate, and should be understood as characterization of the opposition's case rather than sourced quotation.

Where Both Sides Agree

Both supporters and opponents would likely agree that the underlying merchant category code practice — assigning a distinct code to firearms retailers — represents a significant and relatively novel development in payment network policy. Both sides appear to accept that the federal government has some role in setting the rules under which interstate payment card networks operate. There is also no evident dispute that the bill's DOJ enforcement mechanism and annual reporting requirement are reasonable structural features if the prohibition itself is accepted.

Core Disagreement

The core disagreement concerns whether the use of a firearms-specific merchant category code by private payment networks constitutes a harmful infringement on lawful consumer activity and Second Amendment rights, or whether it represents a legitimate and potentially beneficial risk-management or law-enforcement-adjacent tool that Congress should not prohibit. A secondary disagreement concerns the appropriate boundary between congressional regulation of private financial infrastructure and deference to the business decisions of card networks.

Constitutional Basis Cited

The sponsor cites Article I, Section 8, Clause 3 of the Constitution — the Commerce Clause — as the basis for congressional authority to enact this legislation, as recorded in the Congressional Record of February 11, 2025. The Commerce Clause grants Congress the power to regulate commerce among the states. Payment card networks operate as interstate commerce infrastructure, which is a common and historically sustained basis for federal financial regulation. No legal conclusion about the sufficiency or vulnerability of this constitutional basis is asserted here; that determination would rest with the courts if the bill were challenged.

Economic Considerations

Analysis — No CBO score is cited in the available record: Plausible economic considerations include compliance costs for payment networks that would need to recode or reclassify firearms retailers, and potential effects on card network data products that rely on granular merchant category information. Firearms retailers might experience changes in transaction acceptance rates or processing terms if networks had previously used the distinct code as a basis for risk-tiered pricing or acceptance decisions, though the direction and magnitude of any such effect is uncertain. Broader economic impact on the firearms retail sector, card networks, or consumers cannot be quantified from available information and would depend heavily on how networks and acquiring banks respond to the prohibition in practice.

Sections beyond the plain-English summary are AI-synthesized analysis based on the sourced legislative record from Congress.gov, not independently verified fact.