Our friend Paul Krugman tackles the idea that the right is misrepresenting the facts when it says the rich pay a lot more in taxes than the poor:
The claim that only rich people pay taxes is a zombie lie ”” something that keeps coming back no matter how many times it’s killed by evidence…
Yes, high-income people pay the bulk of the federal income tax. But that’s not the only tax! And while the income tax is quite progressive, the payroll tax ”” the other major federal tax ”” isn’t; and state and local taxes are strongly regressive.
Krugman then offers a chart based on research by a group called the Citizens for Tax Justice (here’s a link to the more complete version of their charts and research).
I find this worth talking about because, despite the straw man argument with which Krugman begins his comment (“the claim that only rich people pay taxes”) and his later typical accusation that the right is purposely lying, he raises an interesting topic: how much should the rich contribute? How much do they actually contribute? And what is a fair share for rich and poor and everyone in between?
Of course, a book—or several—could be devoted to these questions. But let’s just deal with a post right now.
To start with, I noticed—by the title of the group offering the chart Krugman cited, “Citizens for Tax Justice”—it can hardly be considered an objective source (here’s the Board of Directors of its research arm, the Institute on Taxation and Economic Policy). But no matter; I don’t have competing figures from a truly objective source (are there any?), so let’s just work with what we do have (their figures, by the way, are based on a method explained here).
Krugman is absolutely correct that income tax is only part of the picture, and is progressive in the sense that income tax rates (not just amounts collected) rise with income. Capital gains taxes and estate taxes (and to a certain extent interest and dividends taxes) are similarly progressive, and are also borne disproportionately by the wealthy because the wealthy tend to be the ones with those assets. Then there is the payroll tax, which is arguably regressive (see this for the arguments pro and con), but is also at least theoretically not a regular tax but is instead supposed to go towards later entitlements such as social security and Medicare. Those are the major federal taxes involved.
State taxes fall mainly into the categories of property and sales taxes, and are not progressive. However, once again, if the rich own more property and buy more goods, they will pay more tax in terms of total amount, although not in terms of percentage of income or tax rate. Some states also have income tax and/or taxes on interest and dividends, which vary in their progressiveness from state to state.
I’ve often said that economics and finance are not my field of expertise, so I may be making some errors here in the details, but that’s my understanding (have fun correcting me in the comments section if you so desire). The point is that the situation is nothing if not complex, but the bottom line is that even Krugman’s charts, furnished by the left-leaning Citizens for Tax Justice, indicate that the tax code does result in the rich paying not only a great deal more money in taxes in the sense of total amount, but more in terms of percentage of income as well. Therefore the entire system is progressive.
Who are these rich? The charts don’t tell us, except in terms of quintiles of the population. If you look at the graphs, you will notice that the three lowest quintiles pay not only a smaller amount of taxes in general (not just income taxes), as one might expect, but a smaller percentage of income as well. In the fourth quintile that begins to change, and in the fifth quintile the percentage of income paid is considerably larger.
Krugman writes, “The overall system is barely progressive at all.” His point is obscure; the system is progressive overall, not just the income tax part of it. What’s more, he does not address the point the right makes, which is (a) that the rich contribute a huge percentage of tax revenues compared to their actual numbers, and (b) that the lower quintiles do include many people who pay no regular income tax (as opposed to payroll tax) and therefore have an incentive to raise income taxes for the rich only. Another point is that the left and many of these people would like there to be more outright income redistribution as a result.
One can either agree or disagree with that goal. One can also believe taxes should or should not be progressive. But right now our overall tax structure (not just the income tax) is already progressive, as even Krugman concedes. One of the differences between left and right is that the left thinks it should be even more so and the right does not. Here is a summary of the arguments pro and con; judge for yourself.
Perhaps the most interesting detail, however, is one omitted by Krugman’s charts, and that is what those top quintiles represent in terms of actual income. I’ve been unable to find a relevant chart for the year 2010, the one that corresponds to the chart Krugman used. But if you look at this chart for 2004, you will see that the fourth quintile starts at an income of $55,000 per household, the fifth quintile begins at $88,000, and the top 5% starts at $157,000. The figures may have gone up somewhat in the intervening years, but my guess is that they haven’t jumped substantially.
I don’t know about your definition of rich, but mine does not involve households earning $55,000 or $88,000. So we don’t seem to really be talking about rich people at all. We’re talking about basic, middle-class, working people—particularly married couples, who tend to be disproportionately represented in those top quintiles.
So forget the super-rich, those who have great tax accountants and shelters anyway, and can move abroad if they wish—how much more can the middle-class be tapped to support the federal government and entitlements? Isn’t that really the question here? Are these groups not already paying their fair share, and then some?
