Skip to content

High-Income Taxpayers, Progressivity, and Inequality

All Related Articles

state flat tax trend and state flat income taxes 2024

The State Flat Tax Revolution: Where Things Stand Today

From 2021-2024, within the span of 3.5 years, more states enacted laws converting graduated-rate individual income tax structures into single-rate income tax structures than did so in the whole 108-year history of state income taxation up until that point.

10 min read
2025 State tax changes taking effect January 1

State Tax Changes Taking Effect January 1, 2025

Thirty-nine states will begin 2025 with notable tax changes, including nine states cutting individual income taxes. Recent years have seen a wave of significant tax reforms, and the changes scheduled for 2025 show that these efforts have not let up.

25 min read
Summary of the Latest Federal Income Tax Data, 2025 Update

Summary of the Latest Federal Income Tax Data, 2025 Update

New IRS data shows the US federal income tax system continues to be progressive as high-income taxpayers pay the highest average income tax rates. Average tax rates for all income groups remain lower after the Tax Cuts and Jobs Act (TCJA).

6 min read
2025 State Tax Competitiveness Index

2025 State Tax Competitiveness Index

The State Tax Competitiveness Index enables policymakers, taxpayers, and business leaders to gauge how their states’ tax systems compare. While there are many ways to show how much state governments collect in taxes, the Index evaluates how well states structure their tax systems and provides a road map for improvement.

115 min read
Trump tax plan economic impact

2024 Election Insights | Can Trump’s Tariff Plan Really Replace the Income Tax?

Can tariffs truly replace income taxes in today’s economy? In this episode, we examine the bold and controversial proposal from former President Trump to replace income taxes with tariffs. What would this dramatic shift mean for everyday Americans, particularly those with lower incomes? And would it actually work?

International Tax Competitiveness Index 2024 Global Tax Rankings by Country

International Tax Competitiveness Index 2024

While there are many factors that affect a country’s economic performance, taxes play an important role. A well-structured tax code is easy for taxpayers to comply with and can promote economic development while raising sufficient revenue for a government’s priorities.

92 min read
Kamala Harris Tax Plan 2024 Details Analysis

Kamala Harris Tax Plan Ideas: Details and Analysis

On tax policy, Harris carries forward much of President Biden’s FY 2025 budget, including higher taxes aimed at businesses and high earners. She would also further expand the child tax credit (CTC) and various other tax credits and incentives while exempting tips from income tax.  

17 min read

2024 Election Insights | How to Fix Trump’s and Harris’s Tax Plans

Neither presidential candidate has a perfect tax plan. But what changes could Trump and Harris make to their respective tax plans to better serve American workers and the economy? In this episode, we dissect their plans and provide practical solutions for improvement.

Social Security Reform Options

Social Security: Lessons for Reform

Social Security is by far the largest federal government spending program. The latest trustees report shows the program is on a fiscally unsustainable path that will exacerbate the US debt crisis if its imbalances are not addressed in the near term.

33 min read