Graduated Income Tax

In early August, the Illinois Chamber of Commerce issued a press release arguing against ratification of the proposed amendment to the Illinois Constitution that will permit the state to utilize a graduated rate structure for its income tax. According to the Illinois Chamber, such ratification, coupled with implementation of the specific graduated rate structure identified in P.A.101-0008, which is called the “Fair Tax” by proponents, would “somehow” shrink the Illinois economy, and disproportionately harm women and minorities. But the press release based these claims on largely unsubstantiated findings contained in an Executive Summary of the report, “Illinois’ Proposed Graduated Income Tax: Impacting Jobs and the Economy,” which the Illinois Chamber paid the Berkeley Research Group (BRG) to produce.

Unfortunately, the Executive Summary does not provide much in the way of support for the conclusions it reaches, nor does it regularly cite its sources, or even provide insight into the model BRG used to reach its conclusions which is particularly problematic in this instance, given that the main findings contained in the Executive Summary are contrary to prior research on migration, tax burden, and the economy.

CTBA decided to reached out to both the BRG and the Illinois Chamber to request a copy of the full report, however, neither the Illinois Chamber nor BRG was willing to make the full report available to either CTBA or the public. CTBA chose to respond to the BRG Executive Summary released by the Illinois Chamber anyway. To find out more about how, when compared to the body of research conducted by credible sources in the relevant areas, the Key Findings presented in the Executive Summary are revealed to be either inaccurate or misleading, please read CTBA’s new Issue Brief, “Analysis of Berkeley Research Group Graduated Rate Income Tax Impact Report.”

On November 3^rd, 2020, Illinois voters will have the opportunity to ratify the proposed amendment to the Illinois Constitution that would eliminate the mandate that state income taxes be assessed using only one flat rate.

This is a crucial moment for Illinois since it has historically been, and currently remains, one of the most unfair taxing states in the nation. From a textbook standpoint, an “unfair” tax system is a regressive tax system—that is, one that imposes a greater tax burden on low- and middle-income families than on affluent families, when tax burden is measured as a percentage of income.  It is unfair because such a system fails to allocate tax burden in a manner that correlates with ability to pay, thereby worsening the substantial growth in income inequality that has occurred in the private sector over the last four decades. But building fairness into a state tax system is difficult, given that every tax—or fee for that matter—which is available to fund public services provided at the state or local level is regressive except for one: the income tax.  The income tax is the only tax that can actually be designed to comport with ability to pay and hence create some tax fairness, because it is the only tax that can be designed to assess higher tax rates on higher levels of income, and lower rates on lower levels of income.

Unfortunately, Article IX, Section 3 of the Illinois Constitution mandates that the state income tax be imposed at one flat rate across all levels of income. Hence, Illinois is constitutionally prohibited from utilizing the income tax to play the essential tax policy role of offsetting the natural regressivity of every other tax and fee imposed at either the state or local level. In fact, Illinois’ inability to build some fairness into its tax system through implementation of a graduated rate income tax has played a major role in driving the ongoing deficits in the state’s General Fund, while also hampering private sector economic growth.  The good news is a genuine opportunity for meaningful reform of the Illinois income tax now exists. That is because on June 5, 2019, Governor Pritzker signed Public Act 101-0008 (“P.A. 101-0008”) into law. If implemented, this legislation will create a new, graduated rate income tax structure, frequently referred to as the “Fair Tax” by proponents, to replace the state’s current flat rate income tax.

To learn more about how the Fair Tax not only ties income tax burden to ability to pay, but also raises new revenue in a manner that will effectively help eliminate some of the long-term structural flaws that have consistently made Illinois’ overall tax system one of the most unfair and poorly performing in the nation, please read the new CTBA Report, “Implementing the “Fair Tax” Will Help the Illinois Fiscal System Respond Better to the Modern Economy While Promoting Tax Fairness.”

Since 1979, the nation has seen a rapid and significant increase in income inequality between low- and middle-income Americans on the one hand, and the wealthiest one percent on the other.

Policy leaders across Illinois have identified supporting small businesses and entrepreneurship as key to reviving the state’s sluggish economy. And no wonder, given that over 99 percent of all businesses in Illinois are “small business” as defined by the Small Business Administration.  This Report, identifies best practices and policy initiatives decision makers can take to improve the state’s economy and aid small businesses in Illinois.