Trump’s two new ideas violate the principles of good tax policy.

Don’t make the perfect the enemy of the good.

The most persuasive evidence about our complicated and unfair tax code can be found on this IRS webpage.

The impact of Trump’s corporate tax reforms on tax revenue.

Reforms raised investment and boosted economic growth.

Governor Reynolds of Iowa has the right formula.

Iowa lawmakers are enacting big reforms.

Which tax expenditures are actually loopholes?

There’s a glimmer of hope that a few states will jettison their income taxes.

Estonia’s experience with regards to tax policy may provide some lessons for the United States.