Institute on Taxation and Economic Policy (ITEP)

Montana

Linking to Tipped and Overtime Income Deductions Would Worsen State Shortfalls, Do Little to Help Workers

State deductions for tips and overtime are not only ineffective at supporting working-class people, it will come at a substantial cost to state budgets.

State and Local Policymakers Can Resist Austerity Even Amid Historic Federal Retreat

The progressivity of the federal tax code has been waning. State and local policymakers should respond by protecting their revenue bases, promoting equity, and safeguarding vulnerable communities from harmful budget cuts. 

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The Wealth Proceeds Tax: A Simple Way for States to Tax the Wealthy

October 30, 2025 • By Sarah Austin, Carl Davis

The Wealth Proceeds Tax: A Simple Way for States to Tax the Wealthy

Taxing the proceeds generated by wealth through a new Wealth Proceeds Tax is a simple way for states to raise billions in new revenue and improve the fairness of their tax systems.

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The 5 Biggest State Tax Cuts for Millionaires this Year

October 16, 2025 • By Dylan Grundman O'Neill, Aidan Davis

The 5 Biggest State Tax Cuts for Millionaires this Year

Some states continue to hand out huge tax cuts to millionaires. The five largest tax cuts this year will cost states a total of $2.2 billion per year once fully implemented.

State Earned Income Tax Credits Support Families and Workers in 2025

Nearly two-thirds of states now have an Earned Income Tax Credit (EITC). Momentum continues to build on these credits that boost low-paid workers’ incomes and offset some of the taxes they pay, helping lower-income families achieve greater economic security.

State Rundown 9/4: Colorado Tackles Offshore Corporate Tax Avoidance, Paves Way for State Conformity Best Practices

Despite an increasingly bleak state revenue outlook, state lawmakers across the country continue to prioritize regressive tax cuts.

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State Tax Action in 2025: Amid Uncertainty, Tax Cuts and New Revenue

July 28, 2025 • By Aidan Davis, Neva Butkus, Marco Guzman

State Tax Action in 2025: Amid Uncertainty, Tax Cuts and New Revenue

Federal policy choices on tariffs, taxes, and spending cuts will be deeply felt by all states, which will have less money available to fund key priorities. This year some states raised revenue to ensure that their coffers were well-funded, some proceeded with warranted caution, and many others passed large regressive tax cuts that pile on to the massive tax cuts the wealthiest just received under the federal megabill.

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Which States Expanded Refundable Credits in 2025?

July 24, 2025 • By Neva Butkus

Which States Expanded Refundable Credits in 2025?

Refundable tax credits were a big part of state tax policy conversations this year. In 2025, nine states improved or created Child Tax Credits or Earned Income Tax Credits.

State Rundown 7/24: States Begin Preparing for Federal Megabill Fallout

All eyes in statehouses in recent weeks have been on federal budget negotiations, and now that the “megabill” has passed, they are focused in on their own budgets in search of ways to cope with the enormous consequences coming their way. All states will see fewer federal dollars flowing through their coffers, higher needs due […]

How Much Would Every Family in Every State Get if the Megabill’s Tax Cuts Given to the Rich Had Instead Been Evenly Divided?

If instead of giving $117 billion to the richest 1 percent, that money had been evenly divided among all Americans, we'd each get $343 - or nearly $1,400 for a family of four.

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Analysis of Tax Provisions in the Trump Megabill as Signed into Law: National and State Level Estimates

July 7, 2025 • By Steve Wamhoff, Carl Davis, Joe Hughes, Jessica Vela

Analysis of Tax Provisions in the Trump Megabill as Signed into Law: National and State Level Estimates

President Trump has signed into law the tax and spending “megabill” that largely favors the richest taxpayers and provides working-class Americans with relatively small tax cuts that will in many cases be more than offset by Trump's tariffs.

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Local Tax Trends in 2025

July 1, 2025 • By Rita Jefferson

Local Tax Trends in 2025

As federal aid ends and economic uncertainty grows, local governments face tough budget choices. Now is the time for localities to protect vulnerable residents and build stronger, more equitable fiscal foundations.

Trump Megabill Will Give $117 Billion in Tax Cuts to the Top 1% in 2026. How Much In Your State?

The predominant feature of the tax and spending bill working its way through Congress is a massive tax cut for the richest 1 percent — a $114 billion benefit to the wealthiest people in the country in 2026 alone.

How Much Do the Top 1% in Each State Get from the Trump Megabill?

The Senate tax bill under debate right now would bring very large tax cuts to very high-income people. In total, the richest 1 percent would receive $114 billion in tax cuts next year alone. That would amount to nearly $61,000 for each of these affluent households.

State Rundown 6/25: The Numbers Don’t Lie, State Budget Edition

Many states are reaching their end-of-June budget deadlines, and major tax policy changes look to have big implications as states are forced, per federal policy, to do more with less.

Montana Budget & Policy Center: Tax Policy Highs and Lows from the 2025 Montana Legislature

June 11, 2025

The 2025 Legislature made a number of changes to Montana’s tax system, including an expensive cut to the income tax and restructuring of the property tax system.

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Analysis of Tax Provisions in the House Reconciliation Bill: National and State Level Estimates

May 22, 2025 • By Carl Davis, Jessica Vela, Joe Hughes, Steve Wamhoff

Analysis of Tax Provisions in the House Reconciliation Bill: National and State Level Estimates

The poorest fifth of Americans would receive 1 percent of the House reconciliation bill's net tax cuts in 2026 while the richest fifth of Americans would receive two-thirds of the tax cuts. The richest 5 percent alone would receive a little less than half of the net tax cuts that year.

State Rundown 5/21: Big and Not-So Beautiful Tax Cut Bills Abound in States

As a sprawling, regressive tax bill continues to take shape at the federal level, many states are moving forward with major tax cut proposals of their own.

With spring in full bloom ,many state lawmakers are reaching tax policy agreements. Out west, lawmakers in North Dakota and Texas have moved major property tax cuts. Meanwhile, in the east and south, Vermont appears likely to pass an expansion to its Child Tax Credit and Earned Income Tax Credit, and South Carolina lawmakers are aiming to make deep, drastic cuts to the state’s income tax.

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Trump 2025 Tax Law: Research and Resources

May 2, 2025 • By ITEP Staff

Trump 2025 Tax Law: Research and Resources

Want to know more about the tax and spending megabill that President Trump recently signed into law? We've got you covered.

State Rundown 5/1: State Tax Debates Wrapping Up, and Just Beginning

The rampant uncertainty this year extends far beyond the national economy and federal policy, as many state legislatures are declaring their tax and budget debates finished, and just getting started, sometimes in the same breath.

State Rundown 4/24: States Push Tax Cuts Despite Fiscal Uncertainty

While some states are preparing for uncertainty – slowing revenue growth, chaos from unpredictable tariffs, cuts to federal programs, etc. – others continue to move forward with plans for deep tax cuts.   For instance, Georgia Gov. Brian Kemp signed legislation accelerating the cut to the personal income tax rate, which is currently phasing down. […]

Missouri is Sleepwalking into a Half-Billion Dollar Tax Cut for the Rich

Missouri lawmakers are debating a tax cut that will mostly benefit the wealthiest in the state, while relying on an unrealistic estimate of what it will cost.

IRS Cooperation with ICE Will Damage Public Trust, Putting Tax Revenues in Jeopardy

Attempts by the Department of Homeland Security to secure private information from the IRS on people who file taxes with an Individual Taxpayer Identification Number is a violation of federal privacy laws that protect taxpayers. It is also a change that could seriously damage public trust in the IRS, which could jeopardize billions of dollars in tax payments by hardworking immigrant families.

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State Rundown 4/9: A Progressive Pushback

April 9, 2025 • By ITEP Staff

State Rundown 4/9: A Progressive Pushback

Residents and state lawmakers across the country are pushing back against anti-tax measures and are looking for ways to protect revenue and advance proposals that would raise revenue in progressive ways. This comes at a time when federal policy brings significant risks for state tax revenue.