It's an extremely complex issue. I think, however, that it's important to realize that most of the tax law changes in the last 20 years or so have come at the request of the political donor class- extremely wealthy individuals whose patronage can make or break any candidate for national public office. And that's been true on both sides of the aisle. If the Dems become recalcitrant, then the money flows to the Repubs-
It's also fair to say that multinational corporations and wealthy businessmen have ways of manipulating their cash flow not available to ordinary wage earners, at least on paper. Current tax law actually favors offshoring, and the chances of getting caught in many of the available tax avoidance schemes are almost non-existent, the penalties absolutely so. We have billionaires wh've never filed a tax return, and wealthy individuals who openly snub their nose at the IRS, refusing to even withhold from their employees' paychecks...
Enron and Global Crossing only came to light because they actually went broke- money making operations can easily employ the same techniques for tax avoidance, and often do. Yeh, it's "Perfectly Legal"- the title of a book I recently finished. A very interesting read, and highly recommended- the author is David Cay Johnston. Given the lack of enforcement and gaping loopholes available, it speaks well of many wealthy Americans that they pay any taxes at all.
Supertool has a valid point concerning the incredible differences between the SEC filings and those with the IRS. Global Crossing used those differences to defraud investors and the govt, but most of the time they're used to beat Uncle Sam out of tax revenues. We all need to remember that tax dollars will come from somewhere. If not from corporate interests, then from the rest of us- our credit rating isn't inexhaustible, and there's no free lunch, despite the spin from the Admin...