Mobile Mammography Promotion Act of 2025

This bill provides tax relief for mobile mammography services by refunding federal excise taxes on fuel used in qualifying vehicles and exempting that fuel from retail taxation. Specifically, it requires the IRS to refund excise taxes paid on fuel used in highway vehicles exclusively designed for mobile mammography services, and it exempts such fuel from the retail excise tax under Section 4041. These changes directly benefit mobile mammography providers by reducing their operational costs for vehicle fuel. The provisions take effect upon the bill's enactment.