In the United States, tax favoritism—an approach that has weakened the extractive capacity of the federal government by providing tax loopholes and preferences for taxpayers—has remained since the 1930s. It has consumed the amount of tax revenue the government can spend and therefore weakened the possibility of the redistribution of fiscal resources. It has also made the federal tax system complicated and inequitable, resulting in undermining taxpayer consent. Therefore, since the 1930s, a tax reform to create a simple, fair, and equitable federal income tax system with the capacity to raise revenue has been long overdue. Many scholars have evaluated the Tax Reform Act of 1969 (TRA69), which Richard M. Nixon signed into law on December 30, 1969, as one of the most successful steps toward accomplishing this goal. This article demonstrates that TRA69 left tax favoritism in the United States. Furthermore, it points out that TRA69 turned taxpayers against the idea of federal taxation, a shift in public perception that greatly impacted tax reform in the years to follow.