The main purpose of this legislative text is to formally disapprove a specific law passed by the District of Columbia Council. This law, known as the D.C. Income and Franchise Tax Conformity and Revision Temporary Amendment Act of 2025, was enacted to update and align the District's income and franchise tax laws with federal tax laws. The key provision of this resolution is that it expresses Congress's disapproval of the D.C. Act 26-217.