blogs.marketwatch.com/fundmastery/2010/07/02/does-hiking-tax-rates-raise-more-revenue/
Good article … read this.
Buffett profits because when people flee high tax rates, they sell to him at distress prices.
Read this article. It is excellent. And it has really great graphs showing trends over long periods of time.
Here is an excerpt … I do not know if the graphs will paste:
Don’t confuse tax rates with tax revenues
As you can see from the next chart produced by the conservative-leaning Heritage Foundation, we have not had tax revenues of more than 20% of GDP for any length of time since at least 1960. This is true even though w have had much higher tax rates in earlier years, in fact, we once had a marginal rate of 91%. Despite higher tax rates, tax revenues still tended to trend around the level of 18% of GDP. There were short periods when revenues went up to 20% of GDP. So, we can safely state that the long-term average for actual tax revenues is 18% to 20% of GDP.
Higher tax rates can raise revenues to a point until taxpayers change their behavior and then revenues fall back to the long-term trend line.
Source: Heritage Foundation
The gray vertical line separates actual spending and tax revenues from projected spending and revenues. The red horizontal line shows spending and the gray horizontal line shows tax revenues. The percentages for spending and revenues are shown as percentages of gross domestic product (GDP).
As you can see, tax revenues have fallen lately. This is largely due to economic weakness from the recession of 2007-2009 plus the downturn in real estate and stocks. The 2001 and 2003 tax cuts also contributed, but to a lesser extent. When the economy improves, tax revenues will go up from the current level of 15% of GDP, but that will happen naturally.
Taxpayers adapt to higher rates
How does this work? Well, it should be no surprise to readers of this blog, that when you raise tax rates, investors and taxpayers change their behavior accordingly. For example, when capital gains tax rates go up, investors slow down realization of gains. So, despite a higher capital gains tax rate, the actual revenue received from capital gains taxes may not go up much. Conversely, when capital gains tax rates go down, investors speed up realization of gains thus increasing tax revenues. Is there a correlation? Yes there is.
It’s important to remember that investors have some control of when and if they will realize a gain on a sale of stocks, mutual funds, real estate or a business. And, this is not just an issue for the ‘rich.’ In recent years, many households reporting capital gains have been under $100,000 in annual income.
The next chart appeared in the Wall Street Journal a few years ago. It shows steady tax revenues versus the significant changes that have occurred in the highest marginal tax rates.
Source: Wall Street Journal
The clear message from the Wall Street Journal chart is that the gold line (tax revenues) has been pretty steady at about 18-20% of GDP for 60 years even though the other line (tax rates) fluctuated from a high rate of 91% to a low of just under 30%. Despite changing tax rates, the actual tax revenues as a percentage of GDP really have not changed much.
Even though the percentage of tax revenues compared to GDP has not changed much since 1965, the actual revenues in dollars have tripled:
Source: Heritage Foundation
Why did revenues triple despite lower tax rates? I think it is fair to say that economic growth resulted in higher tax revenues. While tax rates were falling over this period, 1965 — 2010, tax revenues tripled. Do you think there is a correlation between higher levels of economic growth and lower levels of taxation?