On thread after thread on any economic subject I tire of the repeated claim that the Bush tax cuts created deficits. I realize that the CBO and most economists will consistently refer to income tax cuts as ‘costing’ the government money. In the case of the CBO I understand. Tax cuts change behavior which makes the results unpredictable. But since the CBO is in charge of making predictions some system must be used to do so. That system is to pretend economics is a static science rather than dynamic. The CBO pretends changing one variable has no effect on the others, which in reality is simply not the case.
The economists, on the other hand, I do not quite understand. The historical numbers simply do not support their claims. The numbers I am talking about is federal revenue vs changes to income tax rates. Now, I have not been able to find such a chart – comparing tax rates to revenue – so I was forced to create my own.
First, here is the historical income tax rates table:
The Tax Foundation - U.S. Federal Individual Income Tax Rates History, 1913-2011
Second, here is the historical federal revenue table:
Historical Federal Receipt and Outlay Summary
And I simply combined information from both to create this:
http://www.uniquesavers.com/drivebia...nuetoRates.jpg
The point I am trying to make is that changes to income tax rates essentially have no effect on federal revenue, therefore, have no effect on the federal deficit. The true catalyst for deficits is economic recession and increased federal spending.
I also will reference this table of Recession years:
List of recessions in the United States - Wikipedia, the free encyclopedia
I am going to take this step by step. In many other threads my analysis is combated with graphs and charts breaking up the actual numbers in different fashions, followed by quotes from experts directly disputing my point. But I am not making a future prediction, I am making a logical and statistical conclusion from past information. The facts are, I am right and these so-called experts are wrong. This is practically undisputable, though I am counting on many here to do exactly that.
Over the last 50 years income tax rates have been cut 3 times, and increased once.
1960’s: J.F.K cuts the top tax rate from 91% to 70%

The first drop took place in 1964 from 91% down to 77%. Federal revenue increased by $4 billion, where the year before it had increased by $6 billion. In 1966 the top income tax rate dropped from 77% to 70%. Revenue increased by $14 billion the year after. Also look three years prior to each change thru three years following. I fail to see any trend.
The next income tax cuts were in the Reagan administration, dropping the top rate from 70% down to 28%.

The first step, from 70% down to 50%, resulted in a significant drop in federal revenue, including a year of actual loss in FY 1983. Revenue then increased by 11% in 1984 and continued rising through the next two steps of the Reagan tax cuts. Did the Reagan tax cuts cause the revenue losses of 1982 & 1983? Hard to prove, but those two revenue losses did coincide exactly with the 16 month recession of the early 80’s.
Next up is the Clinton tax increases. Top rates increased from 28% up to 39.6% with two steps.

The first step resulted in a slight loss in revenue, but the second step was followed by several years of consistently above average revenue increases. Did the tax increases cause those revenues? Some might give credit to the Internet revolution.
Now, the big argument, the Bush tax cuts. W dropped the top rate from 39.6% to 35% over three steps.

The year before revenue had grown 10.8%. After each of the tax cuts revenue dropped - for the first time since 1983 - 1.7%, 6.9%, and 3.8% respectively. Then came four years of revenue growth, peaking at 14.5% in 2005.
Did lowering the top tax rate from 39.6% to 39.1% cause the gigantic FY 2001 drop in revenue? Is it just coincidence that again, this revenue drop parallels another recession – the one that began in March ’01? Another big drop took place in FY 2002. Which seems more likely to have caused this – dropping the top tax rate from 39.1% to 38.6%, or the complete destruction of Manhattan? Again, the revenue loss from Oct ’02 thru Oct ’03 can either be blamed on Bush or our countries 9/11 hangover.
At the end of the Bush administration, 6 years after the last adjustment to tax rates, federal revenue takes a dive again. FY 2008 and FY 2009 are both the last two Bush budgets and the first two Nancy Pelosi budgets. It is also the beginning of the ‘Great Recession’. But this thread is not about arguing the points of who or what is responsible for this last recession. What is obvious for all to see is that the Bush tax cuts are not responsible.
The truth is, these minor changes to the tax rates make a great election issue for both parties, but are neither the cause or solution to the problems we face. One party uses income taxes to create class envy, the other uses them to level accusations of socialism. Until the modern Tea Party movement, no one seemed willing to tackle the true issue . . . irresponsible and unsustainable federal spending.
Bookmarks