One of the nuttier ideas making its way around Washington calls for enacting a temporary tax "holiday" for U.S. companies that have an estimated $1 trillion in profits squirreled away at foreign subsidiaries.
Bringing that money home, we are told, would stimulate new investment and development that could create up to 2 million more jobs for Americans.
Don't believe it.
We tried this once before and were left with little to show for it. When Congress passed the American Jobs Creation Act (AJCA) of 2004, lowering the tax on foreign profits from 35 to 5.25 percent, U.S. firms with overseas operations recognized it for what it was: an incredible gift at the expense of the federal treasury.
3M, for example, brought back $1.7 billion, while St. Jude Medical's foreign subsidiaries sent $500 million back to Little Canada. In total, U.S. companies repatriated an estimated $362 billion. Hewlett-Packard alone returned $14.5 billion.
Subsequent studies have shown that much of the money was used to finance stock buybacks or boost dividend payouts, not build factories or hire workers. The nonpartisan Congressional Research Service reports that most of the largest beneficiaries of the holiday actually cut jobs in 2005-2006.
Even worse, studies by Northwestern University Prof. Thomas Brennan and others suggest that the tax holiday actually encouraged companies to stockpile even more money abroad in anticipation of cashing in on an even grander scale from a future tax holiday.
"From this perspective, it seems the AJCA may have been a net failure in achieving the policy goal of returning foreign earnings to the United States," Brennan wrote in a 2010 study.