II 118th CONGRESS 1st Session S. 1377 IN THE SENATE OF THE UNITED STATES April 27, 2023 Mr. Casey (for himself, Ms. Duckworth , Mrs. Gillibrand , Ms. Klobuchar , and Mr. Welch ) 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 improve the low-income housing credit.