GAO-20-55:
Published: Jan 15, 2020
Publicly Released: Jan 15, 2020
In advance of the 2019 filing season, the Internal Revenue Service (IRS) collaborated with the Department of the Treasury (Treasury) and the Office of Management and Budget (OMB) to implement significant tax law changes from Public Law 115-97-commonly known as the Tax Cuts and Jobs Act (TCJA). This included publishing guidance, creating tax products (e.g., forms), and reprogramming systems. IRS a