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1 Robert Carroll, Towards Understanding the Full Burden of High Tax Rates 1 (2009)

handle is hein.taxfoundation/ffbigxz0001 and id is 1 raw text is: FOUNDATION
August 2009
No. 186

FISCAL

Towards Understanding the Full Burden of
High Tax Rates
By Robert Carroll
Introduction
When it comes to tax policy, the emphasis in Washington, DC, has once again turned to how
to split up the economic pie rather than the effect of tax policy on its size. During the 2008
Presidential campaign, the focus on equity took the form of rolling back the Bush tax cuts
increasing the top tax rates-for those with incomes above $250,000. Now it is clear that
some policymakers want to go even further by adding a high-income surtax to partially
finance health care reform, which would raise the top tax rate to more than 46 percent.
While we ought to expect the distribution of the tax burden to be adjusted periodically with
changes in the political winds, it is important that the Congress and the Obama Administration
not lose sight of the economic consequences of these policies. A recent Tax Foundation
Special Report, The Excess Burden of Taxes and the Economic Cost of High Tax Rates,
estimates that the current income tax system already costs the economy between $1.10 and
$1.15 for every dollar the government collects in tax revenues. The new tax proposals under
consideration will add significantly more to this excess burden.
An Additional Burden of Taxes: The Excess Burden
When most people think of the burden associated with taxes, what comes to mind is the
revenue that is transferred to the government. Taxes reduce peoples' disposable incomes. But
taxes also result in a burden beyond what households transfer to the government as revenue,
what economists call the excess burden or deadweight loss of taxes.
Virtually every tax creates an excess burden.' Taxes distort choices and steer resources away
from their best and highest use based purely on economic merit. When decisions are, in part,
made for tax reasons, economic resources are wasted. The excess burden can be thought of as