Hungary Jack wrote:vinsanity wrote:Hungary Jack wrote:vinsanity wrote:Hungary Jack wrote:Interesting piece in today's WSJ examining Hauser's Law, which essentially says that historical data strongly suggest that federal tax receipts will always fall just short of 20% of GDP. Keep taxes too low and revenue falls. Raise taxes too high and the economy slows, loopholes get exploited, and receipts lag.
In other words, increases in federal tax rates, especially higher marginal rates, do not produce additional revenue. Despite a variety of tax regimes over the past 80 years, federal receipts have approached but never exceeded 20% of GDP. The tax base, like an organism, responds to changes in tax law by adjusting itself, thanks in no small part to our convoluted tax code.
Interesting premise, Adam Smith would likely agree.
Too bad Smith didn't have the data available to him then. He probably would have taken a long hard look at taxation and how it alters behavior.
Well I tend to agree with some other economists that "the reason that the invisible hand often seems invisible is that it is often not there." (Joseph E. Stiglitz)
I agree that if you raise taxes people spend more money to get out of them and that it may not affect tax revenues as much, but I'm skeptical that 20% is some magic barrier. As some statheads would say-sample size.
Anyways, it seems like an interesting premise, and I agree with it to some extent. As a republican once said to me, 'If you make it cheaper for me to pay my taxes than get out of them, I'll pay them'.
I don't think sample size is the issue, as it's an empirical observation based on federal tax receipts as a percentage of GDP from 1929 through 2009. Starting about 1949, the percentage approaches 20, but never exceeds it (as far I can tell from the printed graphic).
It was tongue-in-cheek, but at the same time it's based on 80 pieces of data, we call 80 plate appearances or even 80 games as small sample size in baseball, no? Part of what I was getting at is through the last 80 years we've always sort of done the same thing (lower or raise taxes by very small intervals, seemingly taxing growth and cutting during a recession, but I could be wrong there) and so our tax revenue doesn't drastically change. Rarely, if ever, do we give a change enough time to really percolate and see it's effects, we tamper and tinker with every facet of the economy every year and I think it makes it harder to see what works. So when one person cuts one tax (say income tax) that gets cut because of a tax increase that happened years prior and might just now be taking effect. So when the market/economy moves is it moving based on future values and future ideas of our economy because of an announced tax cut? Or is it moving because of the money consumers have/don't have because of a previous cut/hike that just went in to effect?
I don't think tax-dodging (although there is plenty of this) is the issue here as much as the optimal levels of taxation (and this government spending). Unfortunately the current tax code, at 70,000 pages, makes it easier to dodge taxes, but this tax code was not always this convoluted. One omission of the study is an examination of federal receipts from personal vs. corporate taxes.
I didn't mean it as dodging/evasion as much as (and what he meant was) saying you make $100k. And owe the feds $35k in taxes. Well if you can pay an accountant to do your taxes for say $5000, but he saves you $10K in taxes you'd be stupid not to do it. You pay the fed $25k and the accountant $5k. But if you owned the fed $28K and an accountant would charge you the same $5, but only save you $4k, it's cheaper to just pay the $28, in taxes.
I don't buy it cause you're just gonna pay that person almost no matter what, unless the government just sent you a bill like the Electric company.
The piece's main thrust is that budget planning should not assume that higher taxes will always lead to higher federal receipts. The piece notes that the current CBO projections show federal receipts reaching 19.6% of GDP in 2020, which would be an exception to 80 years of empirical patterns.
Perhaps one way to bring more clarity to forecasting is to simplify the tax code to eliminate the opportunities for gaming the system, at which point we might get a better sense of what changing tax regimes do to economic growth.
I agree the CBO is probably over-estimating the tax revenues, but if we are smart enough to see that tax increases don't necessarily lead to tax revenues (which is a pretty commonly held economic belief), I'd like to think they are. And the second comment is spot on.