Editorial Staff

Study: Graduated Income Tax Proposal Fails to Protect Taxpayers from Bracket Creep

/in , , , /by Editorial Staff
Share on Facebook
Share on Twitter
Share on
LinkedIn
+

BOSTON – The state constitutional amendment proposed by the Service Employees International Union and the Massachusetts Teachers Association to add a 4 percent surtax to all annual income above $1 million purports to use cost-of-living-based bracket adjustments as a safeguard that will ensure only millionaires will pay. But historic income growth trends suggest that bracket creep will cause many non-millionaires to be subject to the surtax over time, according to a new study published by Pioneer Institute.

If Massachusetts incomes and prices continue to grow at their current rates, households currently earning $700,000 a year would be subject to the surtax by 2038, and those currently earning $600,000 would be subject to it by 2044. This amounts to punishing future wage gains among a demographic that is not acknowledged as a target for the tax hike.

“Whether willfully or not, the proponents insisted on an escalation factor that will be punitive to many more Massachusetts taxpayers than is part of their pitch,” said Greg Sullivan, who co-authored “The Great Mismatch: The graduated income tax proposal’s gravely flawed escalation factor,” with Andrew Mikula. “If the measure had been tied to the median household income, it would have better protected taxpayers from bracket creep. It would also have ensured that income, the commodity being taxed, was the sole basis for the adjustments. If we’re levying a tax on income, we should index the escalation factor to income.”

Cost-of-living adjustments in the graduated income tax proposal are tied to the chained Consumer Price Index (CPI) among all urban consumers, as calculated by the federal Bureau of Labor Statistics. While the CPI is also used as an escalation factor at the federal level, Congress frequently adjusts tax rates and brackets to meet the needs of the times. By contrast, Massachusetts’ proposed surtax would lock the CPI escalation method into the state constitution, making it very difficult to adjust as needed.

To illustrate the discrepancy between growth of the CPI and wage growth, the study contrasts what state legislators’ wage gains would have been between 2017 and 2021 if they were tied to the CPI (6.42 percent) with the actual growth rate (12.77 percent), which uses an income-based index. It also shows that from 2014 to 2019, when the state’s economy was at peak health, mean household income among the wealthy rose nearly five times faster than the CPI — 35.7 percent vs. 7.5 percent.

In the long term, the difference between cost-of-living increases and wage increases is less stark. However, the report also shows that between 1989 and 2019, wage growth exceeded the cost of living growth rate for every income quintile in the state.

Since 1999, the year the chained CPI was introduced, aggregate wages and salaries in Massachusetts have more than doubled, while the CPI has grown by 44.3 percent. That means wages and salaries have grown at more than twice the rate of CPI.

“We are debating the merits of a constitutional amendment,” said Pioneer Institute Executive Director Jim Stergios, “and this study adds to the long list of ways in which the proposal has not been vetted for its long-term implications.”

Growth in the CPI has been especially slow in recent years, with the twin crises of the Great Recession and COVID-19 pandemic leading to weak demand. In the coming decades, the continued disparity between rising wages and rising prices could push many Massachusetts residents into a higher tax bracket.

About the Authors

Gregory Sullivan is Pioneer’s Research Director. Prior to joining Pioneer, Sullivan served two five-year terms as Inspector General of the Commonwealth of Massachusetts and was a 17-year member of the Massachusetts House of Representatives. Greg is a Certified Fraud Investigator, and holds degrees from Harvard College, The Kennedy School of Public Administration, and the Sloan School at MIT.

Andrew Mikula is Economic Research Analyst at Pioneer Institute. Mr. Mikula was previously a Lovett & Ruth Peters Economic Opportunity Fellow at Pioneer Institute and studied economics at Bates College.

Get Updates on Our Economic Opportunity Research

Related Content

Study: Legislature Likely to Reduce Spending on Education and Transportation from Other Revenue Sources, Replace Cuts with Surtax Money

Revenue from a ballot initiative to amend the state Constitution and raise income taxes on households and businesses by adopting a graduated income tax structure would supposedly provide resources for transportation and public education, but a new study published by Pioneer Institute finds that, were the tax amendment to pass, the money would be fungible and much of it likely spent on general budget measures.   

Theresa Park on How Immigrants Revitalize U.S. Cities

This week on JobMakers, host Denzil Mohammed talks with Theresa Park, Deputy Director and Senior Executive Vice President at MassDevelopment, a group that offers financing and real estate solutions to drive economic growth across Massachusetts. An immigrant from Korea who moved to Lawrence, Massachusetts, Theresa saw first-hand how immigrants built their lives from the ground up, and in so doing brought economic and cultural vibrancy to their new home cities.

Reinier Moquete on the Audacity of Immigrant Entrepreneurship

This week on JobMakers, host Denzil Mohammed talks with Reinier Moquete, son of immigrants from the Dominican Republic and founder of CyberWarrior, a cyber security services provider in Boston, Massachusetts.

Dinesh Wadhwani Clears the Air with Light Technology

This week on JobMakers, host Denzil Mohammed talks with Dinesh Wadhwani, founder and CEO of ThinkLite, LLC in Natick, Massachusetts, and immigrant from Ghana.

Transit Innovation Explored: A Bus As Fast As A Train?

Hubwonk host Joe Selvaggi talks with transportation expert Ian Ollis about the findings of his new research paper, "Bus Rapid Transit: Costs and Benefits of a Transit Alternative," which examines the benefits of building Bus Rapid Transit to serve communities looking for faster transit alternatives to a car.

Study Finds Bus Rapid Transit Can Offer Cost-Effective Benefits

Bus rapid transit (BRT) incorporates unique features such as dedicated lanes to provide reliable and cost-effective service while reducing congestion and its detrimental environmental impacts, according to a new study published by Pioneer Institute.

Anuradha Sajjanhar, PhD on Immigrants’ Role in Pandemic Recovery

This week on JobMakers, host Denzil Mohammed talks with Dr. Anuradha Sajjanhar, lead researcher for the report Immigrant Essential Workers During the COVID-19 Pandemic published by The Immigrant Learning Center, co-producer of this podcast. She found that immigrants, despite playing an outsized role in industries deemed essential such as healthcare, food and agriculture, and the supply chain, were largely left out of federal and state support during the pandemic, which negatively affected their safety and their efforts to help Americans weather this crisis. The report offers a path forward, as you’ll learn in this week’s JobMakers.

Fair Share Flimflam: Misleading Ballot Summary Could Distort Voter Choice

Joe Selvaggi talks with Attorney Kevin Martin, appellate litigator at Goodwin Proctor, about the complaint filed with the Massachusetts Supreme Judicial Court regarding the summary language on the 2022 "Fair Share Tax” ballot initiative. Kevin explains how the language misleads the public about the impact of their vote on revenue, spending, and our state’s constitution.

Pioneer Supports Legal Challenge to Misleading Tax Ballot Language, Releases Video

Pioneer Institute supports the diverse and bipartisan group that filed a complaint with the Massachusetts Supreme Judicial Court (SJC) challenging the summary language meant to provide an accurate description of the tax hike amendment to voters. The language was approved by the Attorney General and Secretary of the Commonwealth when a similar amendment was proposed in 2018, and unless the lawsuit is successful, will likely appear on the Massachusetts ballot in November.

Rodrigo Souza Cooks Up Success

This week on JobMakers, host Denzil Mohammed talks with Rodrigo Souza, immigrant from Brazil and owner of Comeketo Brazilian Steakhouse in Leominster, Massachusetts. Drawing on the resourcefulness and doggedness of his Brazilian culture, Rodrigo built a successful business here in the United States, creating around 400 jobs since his restaurant opened in 2009.

Gaetan Kashala Gives Immigrants a Leg Up

This week on JobMakers, host Denzil Mohammed talks with Gaetan Kashala, immigrant from the Democratic Republic of Congo, co-founder of Globex Corporate, a consulting firm connecting the U.S. to Central and Western African businesses and governments, and also the engagement director for AIM, the Associated Industries of Massachusetts.

Study Raises Concern That Annual T Fare Evasion Costs Could Rise By More Than $30 Million Under AFC 2.0

According to the Federal Transit Administration (FTA), the MBTA’s $935.4 million fare collection system (AFC 2.0) that is scheduled to be implemented in 2023 will reduce fare evasion by $35 million over a decade. But the T announced in 2021 that evasion could actually increase by up to $30 million under AFC 2.0, and now a Pioneer Institute study warns that insufficient fare enforcement could drive that figure even higher under the new system.