Institute on Taxation and Economic Policy (ITEP)

Montana

State Rundown 4/3: Amidst Tariff Uncertainty, State Lawmakers Talk Taxes

While all eyes are on the Trump administration’s tariffs on foreign imports, state lawmakers are moving forward with a mix of deep, regressive tax cuts and progressive revenue raisers.

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Celebrating 50 Years of the Earned Income Tax Credit

March 28, 2025 • By Neva Butkus

Celebrating 50 Years of the Earned Income Tax Credit

This week, we celebrate 50 years of the federal Earned Income Tax Credit (EITC) and the impact it's had on millions of workers and families. In 2023 alone, the latest year of available data, the federal EITC alongside the refundable portion of the Child Tax Credit lifted 6.4 million people and 3.4 million children out of poverty.

State Approaches to Global Intangible Low-Taxed Income (GILTI)

Many states with corporate income taxes include some amount of federally defined Global Intangible Low-Taxed Income (GILTI) in their tax bases. Twenty-one states plus D.C. include some amount of GILTI in their tax calculations in 2025.

State Rundown 3/6: In the Shadow of Chaotic Federal Policymaking States Seek to Tax the Top, Cut Taxes

Proposals from governors in both New Jersey and Wisconsin include provisions to tax high-income earners. Meanwhile, several major tax proposals are advancing in the great plains, with Iowa considering a major cut to unemployment taxes, North Dakota advancing new benefits for private schools, and Wyoming cutting property taxes. The District of Columbia is facing a more than a $1 billion revenue shortfall over the next three years, compared to previous estimates, and a mild recession due in large part to the layoffs of federal workers. 

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State-by-State Tax Expenditure Reports

March 1, 2025 • By ITEP Staff

Below is a list of tax expenditure reports published in the states.

State Rundown 2/26:  House Budget Plan Could Further Strain State Budgets

States would be wise to keep a close eye on happenings in Washington, D.C. Republicans in the House of Representatives recently passed their budget resolution, which could spell trouble for state budgets. The plan tees up major cuts to Medicaid, SNAP, and college tuition assistance—all likely to allow for tax cuts that will overwhelmingly benefit the wealthy. If approved, trillions of dollars would be cut from programs supported by federal dollars and states and localities could bear the brunt of those shifting costs. Many states are already facing delicate fiscal outlooks and those considering cutting taxes further should seriously reconsider.…

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Learn from Prop 13 History to Avoid Repeating Past Mistakes

February 26, 2025 • By Rita Jefferson

Learn from Prop 13 History to Avoid Repeating Past Mistakes

Worries about housing costs and property tax bills are leading people to check the history books for solutions, but there’s a danger that they’ll repeat past mistakes. If anti-tax lawmakers carelessly weaken property taxes as they did in the 1970s, as they did with California’s Proposition 13, they will undercut public finances, making municipalities, school districts, and other special districts worse off.

State Rundown 2/20: Tools to Address Corporate Tax Avoidance and Property Tax Affordability

A new ITEP report finds that states could raise $19 billion a year with one policy change targeting corporate tax avoidance. That policy, worldwide combined reporting, strengthens state corporate taxation by giving states a full view of multinational corporate profits, essentially eliminating the tax savings that companies currently see by pretending their profits were earned in Switzerland, the Cayman Islands, and other international tax havens.

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Wide-Ranging 2025 State Tax Debates Come into Focus

February 20, 2025 • By Aidan Davis

Wide-Ranging 2025 State Tax Debates Come into Focus

In the face of immense uncertainty around looming federal tax and budget decisions, many of which could threaten state budgets, state lawmakers have an opportunity to show up for their constituents by raising and protecting the revenue needed to fund shared priorities. Lawmakers have a choice: advance tax policies that improve equity and help communities thrive, or push tax policies that disproportionately benefit the wealthy, drain funding for critical public services, and make it harder for most families to get ahead. 

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A Revenue Analysis of Worldwide Combined Reporting in the States

February 20, 2025 • By Carl Davis, Matthew Gardner, Michael Mazerov

A Revenue Analysis of Worldwide Combined Reporting in the States

Universal adoption of mandatory worldwide combined reporting would boost state corporate income tax revenues by roughly 14 percent. Thirty-eight states and the District of Columbia would experience revenue increases totaling $19.1 billion.

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Turning IRS Agents to Deportation Will Reduce Public Revenues

February 11, 2025 • By Carl Davis, Jon Whiten

Turning IRS Agents to Deportation Will Reduce Public Revenues

The Trump Administration’s plan to turn IRS agents into deportation agents will result in lower tax collections in addition to the harm done to the families and communities directly affected by deportations.

State Tax Watch 2025

January 28, 2025 • By ITEP Staff

State Tax Watch 2025

ITEP tracks tax discussions in legislatures across the country and uses our unique data capacity to analyze the revenue, distributional, and racial and ethnic impacts of many of these proposals. State Tax Watch offers the latest news and movement from each state.

State Rundown 1/22: Tax Policy, Affordability, and Where It Misses the Mark

As state legislative sessions ramp up many lawmakers discuss their prioritization of affordability of necessities like food and housing as they craft their legislative agendas. Arkansas, Mississippi and Utah are looking to reduce or fully exempt groceries from their state sales taxes. Meanwhile, multiple proposals to reduce property taxes are making their way around state […]

State Rundown 1/15: Tax Debates Heat Up Despite Winter Weather

While frigid temperatures expected across a large swath of the country, major tax proposals are heating up in the states. Governors are giving their State of the State addresses and state lawmakers have begun to convene for 2025. New York Gov. Kathy Hochul announced plans to expand the state’s Child Tax Credit earlier this year and has since announced nearly $1 billion in income tax cuts. Maryland Gov. Wes Moore unveiled a new tax proposal aimed at helping close the state’s looming revenue shortfall. The plan would increase taxes on the wealthy and cut taxes for many low- and middle-income…

State Rundown 1/9: New Year, New Pushes for Tax Policy Changes

It’s a new year, and state legislatures across the country are resolved to write new tax policy. Tax debates are heating up nearly everywhere in the early days of 2025, but states’ fiscal situations vary dramatically. New York is considering expanding the state’s Child Tax Credit following Gov. Hochul’s proposed expansion. On the other side […]

Trump’s Plan to Extend His 2017 Tax Provisions: Updated National and State-by-State Estimates

Trump’s plan to make most of the temporary provisions of his 2017 tax law permanent would disproportionately benefit the richest Americans. This includes all major provisions except the $10,000 cap on deductions for state and local taxes (SALT) paid.

State Rundown 11/20: Some Budgets and Tax Proposals Fail to Defy Gravity, Fall Short

This week, there are high-profile budget and tax debates at both the state and local levels. The Louisiana legislature continues to debate Gov. Jeff Landry’s deeply regressive tax package in a special session focused on replacing corporate and personal income tax revenue with additional sales taxes, but some efforts to find offsets for the cuts […]

Extending Temporary Provisions of the 2017 Trump Tax Law: Updated National and State-by-State Estimates

The TCJA Permanency Act would make permanent the provisions of the Tax Cuts and Jobs Act of 2017 that are set to expire at the end of 2025. The legislation would disproportionately benefit the richest Americans. Below are graphics for each state that show the effects of making TCJA permanent across income groups. See ITEP’s […]

State Rundown 8/8: States Laying the Groundwork for Future Tax Battles

Whether they’re in a special session, gearing up for one, or prepping for 2025, states around the country are focusing on important tax fights...

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Tax Payments by Undocumented Immigrants

July 30, 2024 • By ITEP Staff

Tax Payments by Undocumented Immigrants

Undocumented immigrants paid $96.7 billion in federal, state, and local taxes in 2022. Providing access to work authorization for undocumented immigrants would increase their tax contributions both because their wages would rise and because their rates of tax compliance would increase.

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Improving Refundable Tax Credits by Making Them Immigrant-Inclusive

July 17, 2024 • By Emma Sifre, Marco Guzman

Improving Refundable Tax Credits by Making Them Immigrant-Inclusive

Undocumented immigrants who work and pay taxes but don't have a valid Social Security number for either themselves or their children are excluded from federal EITC and CTC benefits. Fortunately, several states have stepped in to ensure undocumented immigrants are not left behind by the gaps in the federal EITC and CTC. State lawmakers should continue to ensure that immigrants who are otherwise eligible for these tax credits receive them.

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State Rundown 7/11: Mansion Taxes in the Spotlight

July 11, 2024 • By ITEP Staff

State Rundown 7/11: Mansion Taxes in the Spotlight

While Massachusetts legislators recently dropped a real estate transfer tax from their major housing bill, the District of Columbia council sent a budget to the mayor that includes a mansion tax that would increase the tax rate on properties valued over $2.5 million. Meanwhile, lawmakers in New Jersey and South Carolina continue to, respectively, raise and reduce needed revenues.

Montana Budget & Policy Center: The Great Tax Shift

March 20, 2024

The taxes paid by Montana residents and businesses have created and continue to fund an equitable educational system, roads and bridges, and services that keep our communities safe. Unfortunately, over time, responsibility for our tax system has shifted to everyday Montanans, like our teachers, plumbers, and construction workers, and away from the wealthy. Over the […]

State Rundown 3/6: Tax Cuts Aren’t Forever, or for Evers

Anti-tax interests finally found the end of the tax cutting appetite in a few states this week...

State Tax Watch 2024

January 23, 2024 • By ITEP Staff

State Tax Watch 2024

Updated July 15, 2024 In 2024, state lawmakers have a choice: advance tax policy that improves equity and helps communities thrive, or push tax policies that disproportionately benefit the wealthy, drain funding for critical public services, and make it harder for low-income and working families to get ahead. Despite worsening state fiscal conditions, we expect […]