Raising the tax rate is not the same as raising the amount of tax money collected, either in the aggregate or from a selected group such as “the rich.”
Even a non-accountant non-economist like me knows that. Does Alexandria Ocasio-Cortez? (excerpts are from an interview she gave on “60 Minutes”):
Anderson Cooper: You’re talking about zero carbon emissions — no use of fossil fuels within 12 years.
Rep. Alexandria Ocasio-Cortez: That is the goal. It’s ambitious. And…
Anderson Cooper: How is that possible? Are you talking about everybody having to drive an electric car?
Rep. Alexandria Ocasio-Cortez: It’s going to require a lot of rapid change that we don’t even conceive as possible right now. What is the problem with trying to push our technological capacities to the furthest extent possible?
Anderson Cooper: This would require, though, raising taxes.
Rep. Alexandria Ocasio-Cortez: There’s an element where— yeah. There— people are going to have to start paying their fair share in taxes.
Anderson Cooper: Do you have a specific on the tax rate?
Rep. Alexandria Ocasio-Cortez: You know, it— you look at our tax rates back in the ’60s and when you have a progressive tax rate system. Your tax rate, you know, let’s say, from zero to $75,000 may be ten percent or 15 percent, et cetera. But once you get to, like, the tippy tops —- on your 10 millionth dollar -— sometimes you see tax rates as high as 60 or 70 percent. That doesn’t mean all $10 million are taxed at an extremely high rate, but it means that as you climb up this ladder you should be contributing more.
At the moment I can’t find a transcript of the entire interview, but my guess is that Cooper didn’t follow up with a question about effective tax rates back then, and the existence of so many loopholes and tax shelters at the time that the actual rate paid was much much lower. Would Ocasio-Cortez support the return of the shelters and loopholes that made it that way? I doubt it; that wouldn’t feed the hungry beast of leftist desire to punish the rich—those “tippy tops” that remain undefined as to the details of what income qualifies and what a “fair share” is.
We do know who will decide those things, though—the left. And human nature being what it is, plenty of people will cheer them on.
Anyone who’s interested in the actual situation that prevailed in the 50s and 60s might want to take a look at this (just one of many such articles):
There is a common misconception that high-income Americans are not paying much in taxes compared to what they used to. Proponents of this view often point to the 1950s, when the top federal income tax rate was 91 percent for most of the decade.[1] However, despite these high marginal rates, the top 1 percent of taxpayers in the 1950s only paid about 42 percent of their income in taxes. As a result, the tax burden on high-income households today is only slightly lower than what these households faced in the 1950s. [a graph follows]
…The data shows that, between 1950 and 1959, the top 1 percent of taxpayers paid an average of 42.0 percent of their income in federal, state, and local taxes. Since then, the average effective tax rate of the top 1 percent has declined slightly overall. In 2014, the top 1 percent of taxpayers paid an average tax rate of 36.4 percent.
All things considered, this is not a very large change. To put it another way, the average effective tax rate on the 1 percent highest-income households is about 5.6 percentage points lower today than it was in the 1950s. That’s a noticeable change, but not a radical shift.[3]
How could it be that the tax code of the 1950s had a top marginal tax rate of 91 percent, but resulted in an effective tax rate of only 42 percent on the wealthiest taxpayers? In fact, the situation is even stranger. The 42.0 percent tax rate on the top 1 percent takes into account all taxes levied by federal, state, and local governments, including: income, payroll, corporate, excise, property, and estate taxes. When we look at income taxes specifically, the top 1 percent of taxpayers paid an average effective rate of only 16.9 percent in income taxes during the 1950s.
There’s more at the link, but I also suggest you read this to get a lot more information on the subject. One of the many points made is that if tax rates are raised to that level on too many people it backfires, and if only a few are effected (one might call them the “tippy tippy tippy top”) it has almost no effect on revenue at all.
Ah, but this is all so hard and complex. It involves math, too. Much better to just ask the rich to pay their fair share—and of course, that won’t include us, right?
[NOTE: See also this from Scott Johnson at Powerline.]