Currently, there are seven tax brackets — 10%, 12%, 22%, 24%, 32%, 35% and 37% — with each based on income thresholds. For instance, a married couple pays 10% in federal income tax on their first $23,200 of income, and then 12% on earnings from $23,201 to $94,300, and so on. Married couples need to earn over $487,450 this year to hit the top tax rate of 37%.
Project 2025 argues that the current tax system is too complicated and expensive for taxpayers to navigate. To remedy those problems, it proposes just two tax rates: a 15% flat tax for people earning up to about $168,000, and a 30% income tax for people earning above that, according to the document. It also proposes eliminating "most deductions, credits and exclusions," although the blueprint doesn't specify which ones would go and which would stay.