II 118th CONGRESS 1st Session S. 611 IN THE SENATE OF THE UNITED STATES March 1, 2023 Ms. Klobuchar (for herself, Mr. Van Hollen , Ms. Warren , and Ms. Smith ) introduced the following bill; which was read twice and referred to the Committee on Finance A BILL To amend the Internal Revenue Code of 1986 to increase the low-income housing credit for rehabilitation expenditures for buildings achieving enhanced energy performance, and for other purposes.