What's Happening?
A federal judge has upheld Illinois' pioneering law that prohibits banks and card networks from charging interchange fees on the sales tax, state excise taxes, and gratuity portions of credit and debit card transactions. This decision, made by U.S. District Judge Virginia M. Kendall, represents a significant legal victory for the state ahead of the law's scheduled implementation on July 1, 2026. The law, known as the Interchange Fee Prohibition Act, was designed to alleviate the financial burden on retailers by eliminating fees on transaction amounts that do not contribute to their revenue. Despite the ruling, the court did strike down a provision related to the use of transaction data, citing a conflict with federal law. The plaintiffs, including
major banking associations, argued that federal banking laws preempt state regulations on card fees, but the court found that interchange fees are set by card networks, not banks, thus weakening their argument.
Why It's Important?
The ruling is significant as it sets a precedent for other states considering similar legislation. By eliminating swipe fees on taxes and tips, the law aims to reduce operational costs for retailers, potentially leading to lower prices for consumers. However, the decision also poses challenges for banks and payment processors, who may face increased compliance costs. The banking industry, which has expressed concerns about the law's impact on their operations, plans to appeal the decision. This legal development could influence ongoing debates about the regulation of interchange fees at both state and federal levels. The outcome of this case may encourage other states to pursue similar measures, as seen with recent legislative efforts in Pennsylvania and other states.
What's Next?
The banking groups involved in the lawsuit have announced their intention to appeal the ruling to the U.S. Court of Appeals for the Seventh Circuit. If the appeal proceeds, it could delay the law's implementation and potentially lead to further legal scrutiny. Meanwhile, other states are watching closely, as the outcome could impact their legislative efforts to regulate interchange fees. Retailers and consumer advocacy groups are likely to continue lobbying for similar laws across the country, while banks and card networks may seek to negotiate or challenge these regulations. The case highlights the ongoing tension between state-level consumer protection efforts and federal banking regulations.









