Real Lesson from Great Depression: Tax Damage

Real Lesson from Great Depression: Tax Damage: "

Arthur Laffer in today's Wall Street Journal ('Taxes, Depression, and Our Current Troubles') writes:

In 1930-31, during the Hoover administration and in the midst of an economic collapse, there was a very slight increase in tax rates on personal income at both the lowest and highest brackets. The corporate tax rate was also slightly increased to 12% from 11%. But beginning in 1932 the lowest personal income tax rate was raised to 4% from less than one-half of 1% while the highest rate was raised to 63% from 25% (see charts above). (That's not a misprint!) The corporate rate was raised to 13.75% from 12%. All sorts of Federal excise taxes too numerous to list were raised as well. The highest inheritance tax rate was also raised in 1932 to 45% from 20% and the gift tax was reinstituted with the highest rate set at 33.5%.

But the tax hikes didn't stop there. In 1934, during the Roosevelt administration, the highest estate tax rate was raised to 60% from 45% and raised again to 70% in 1935. The highest gift tax rate was raised to 45% in 1934 from 33.5% in 1933 and raised again to 52.5% in 1935. The highest corporate tax rate was raised to 15% in 1936 with a surtax on undistributed profits up to 27%. In 1936 the highest personal income tax rate was raised yet again to 79% from 63%—a stifling 216% increase in four years. Finally, in 1937 a 1% employer and a 1% employee tax was placed on all wages up to $3,000.

Because of the number of states and their diversity I'm going to aggregate all state and local taxes and express them as a percentage of GDP. This measure of state tax policy truly understates the state and local tax contribution to the tragedy we call the Great Depression, but I'm sure the reader will get the picture. In 1929, state and local taxes were 7.2% of GDP and then rose to 8.5%, 9.7% and 12.3% for the years 1930, '31 and '32 respectively.

The damage caused by high taxation during the Great Depression is the real lesson we should learn. A government simply cannot tax a country into prosperity. If there were one warning I'd give to all who will listen, it is that U.S. federal and state tax policies are on an economic crash trajectory today just as they were in the 1930s. Net legislated state-tax increases as a percentage of previous year tax receipts are at 3.1%, their highest level since 1991; the Bush tax cuts are set to expire in 2011; and additional taxes to pay for health-care and the proposed cap-and-trade scheme are on the horizon.

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