The Flat Tax (HOOVER CLASSICS) (Volume 423)

A Nobel Prize–Winning Economist Offers the “Flat-Tax Bible” (Forbes)

Millions of Americans struggle with complicated tax codes. In The Flat Tax, Robert E. Hall―2026 Nobel laureate in economics―and co-author Alvin Rabushka present a groundbreaking vision for a simpler, fairer tax system.

The current federal income tax code is a burden for taxpayers. Its endless regulations and countless forms lead to more errors, more audits, and less compliance. A single, uniform tax rate for all would address critical issues such as:

• Fairness. A flat tax across all income levels eliminates personal deductions and credits that disproportionately benefit higher earners.
• Efficiency. Loopholes and complexities lead to tax avoidance and evasion. Simplifying tax laws reduces compliance costs for both taxpayers and the government.
• Simplicity. The IRS sends billions of pages of forms to taxpayers every year. A flat tax would replace this overwhelming paperwork with a single postcard, saving time and resources.

Inspired by the ideas outlined in The Flat Tax, many countries have successfully adopted variations of this model. Addressing potential legislative hurdles and providing steps for transitioning to a uniform rate in the US, The Flat Tax is an essential read for policymakers, tax professionals, and citizens alike.

Robert E. Hall is the Robert and Carole McNeil Endowed Professor of Economics and Senior Fellow at the Hoover Institution, Emeritus, Stanford University. He is engaged in research on inflation, unemployment, taxation, and monetary policy. He was awarded the 2026 Nobel Prize in economics.

Alvin Rabushka, the David and Joan Traitel Senior Fellow, Emeritus, at the Hoover Institution, specializes in taxation, the federal budget, and economic development, especially in East Asia and Israel.