Does Soaking The Rich Actually Work?
Kurt Brouwer January 26th, 2008
This is a challenging piece from Arthur Laffer writing in the Wall Street Journal. It’s challenging in two ways. First, you have to stay awake long enough to actually read the piece and think through what the author is saying. This isn’t easy for those of us who find tax discussions less than stimulating. Second, it is challenging because this piece punctures arguments on taxes from both the left and the right. Read on [emphasis added]:
The Tax Threat To Prosperity (Wall Street Journal, January 25, 2008, Arthur B. Laffer)
‘Over the past 30 years, the U.S. has seen large changes in income tax rates as well as other tax rates. And, as would be expected, the budgetary implications of these tax changes have once again become a hotly debated partisan issue.
But missing from the discussion are the huge differences in how the top 1% of income earners respond to changes in tax rates versus, say, the bottom 75% or 80% of taxpayers — the so-called middle class and lowest income groups. The “rich” quite simply are not like the rest of us.
From the standpoint of logic, the supply of their taxable income should be far more sensitive to changes in tax rates than the supply of taxable income of the middle class and poor. In the highest tax bracket, 100% of all taxpayers have the highest tax rate as their marginal tax rate. And it’s the marginal tax rate that elicits supply-side responses…’
Before we go on with the article, I just want to help you focus on something Laffer wrote and also to get ready for an important point he is about to make. His quip that the rich are not like us is a quote from F. Scott Fitzgerald’s novel, The Great Gatsby. Cute, but also true. Laffer means that high income taxpayers have far more opportunities to avoid taxes than do lower income taxpayers. Therefore, higher or lower tax rates will affect the behavior of the rich far more than everyone else (see 1% of Taxpayers Pay Nearly 40% of All Income Taxes).
Also, I had not previously considered this next point, but it is clearly very important. He points out that lowering rates at the low end of the tax code will simply reduce overall tax revenues — from both the high income folks and the low income folks. Here’s why: