WASHINGTON – Many of Minnesota's major corporations paid lower tax rates in 2018 than new, dramatically lower corporate tax rates. That was among the findings in an analysis of government filings by the Institute on Taxation and Economic Policy (ITEP).
ITEP, a nonprofit that gathers data to show how "taxes affect public revenue and people of various levels of income and wealth," examined Securities and Exchange Commission records of 379 corporations nationwide. Its conclusions raise questions about the large, permanent reduction in the U.S. corporate tax rate that was the centerpiece of a major tax overhaul passed by Congress and signed into law by President Donald Trump in 2017.
Reduction of the U.S. corporate tax rate from 35% to 21% was touted as necessary to make U.S. companies more competitive in the global economy. ITEP says its data show that corporations combined the rate reduction with loopholes to drive their effective rates of current taxes paid on U.S. income down to zero and single digits in many cases. The collective average effective tax rate for the 379 companies studied was 11.3%, slightly more than half what the new tax law prescribed.
Supporters of the tax changes said the new law simply has not had time to work.
Last week, Douglas Holtz-Eakin of the self-described "center-right" policy group American Action Forum told a House hearing that the Congressional Budget Office expects corporate tax revenue — $194 billion in 2018 — to exceed $400 billion by 2030.
"Proponents of the law claimed it would boost federal corporate tax revenue," countered Matthew Gardner, the lead author of the ITEP study. "But that is nearly impossible since the law not only reduced the corporate tax rate, it also left some of the most egregious loopholes intact."
Gardner said the loopholes pushed already shrinking corporate federal tax payments lower by an additional $64 billion from what companies in the study would have paid at the newly reduced 21% rate.
Several Minnesota companies included in the ITEP study challenged its methodology and conclusions, saying they paid higher tax rates than the study found. Some companies said they used tax-law incentives — not loopholes — to increase investments while temporarily lowering their tax rates, in some cases to zero or single digits.