The purpose of this legislation, known as the Rehabilitation of Historic Schools Act of 2026, is to encourage the rehabilitation of public school buildings by allowing the costs associated with these renovations to qualify for a tax credit. This aims to support the improvement of educational facilities, particularly those that may be historic or in need of significant repairs. Key provisions of the law include an amendment to the Internal Revenue Code that specifies that rehabilitation expenditures for public school buildings can qualify for a rehabilitation credit.