Economics: Tax Cuts That Make a Difference

Republicans argue that a permanent cut in tax rates is the best form of stimulus. Allowing any of the Bush cuts to expire, John Boehner, the top House Republican, said in a speech last week laying out the party's economic agenda, is “a recipe for disaster.”

As theories go, this isn't a bad one. You can certainly imagine how a tax increase on the affluent could hurt the economy or how a tax cut for them would lift growth. Theories aside, though, consider what has actually happened in the last three decades.

Mr. Bush signed his original tax cut in June 2001, when the economy had been losing jobs for four months. It then shed jobs for two more years. In the decade that followed the tax cut, economic growth was slower than in any decade since World War II.

If the goal is short-term stimulus, even Ronald Reagan's much-lauded 1981 tax cut doesn't appear to have worked. After he signed it, the economy lost jobs for 16 straight months. It didn't start gaining jobs until after he had raised taxes, to reduce the deficit, in late 1982.

For much more, see Tax Cuts That Make a Difference by David Leonhardt, August 31, 2010, at The New York Times.