District of Columbia
Tax Break for Ultra-wealthy Investors Takes a Hit in Maine and Oregon
April 15, 2026 • By Nick Johnson
Policymakers in Maine and Oregon wisely said “no” last week to an income tax break for deep-pocketed tech investors and venture capitalists that was expanded in last year’s federal tax bill.
State Rundown 4/1: No Fooling Around Anymore in Washington, But Cruel Pranks in South Carolina
April 1, 2026 • By ITEP Staff
In Washington, Gov. Bob Ferguson and lawmakers decided to stop fooling around with one of the nation’s most upside-down tax codes and finally brought to life a new millionaires’ tax, the first new income tax created in a state since 1991.
State Rundown 3/12: Washington Lawmakers Pass Millionaires’ Tax, Expand Working Families Tax Credit
March 12, 2026 • By ITEP Staff
Washington is on its way to making history after the legislature approved the “millionaires’ tax,” a 9.9 percent tax on income over $1 million. The bill, which is expected to raise more than $3 billion a year, making significant investments in public education and childcare, will also expand the Working Families Tax Credit – the […]
As many state legislative sessions near or cross the halfway point, lawmakers are facing tough choices.
D.C Fiscal Policy Institute: DC Can Raise $121 Million or More with a Simple Tax on Proceeds from Wealth
February 24, 2026
DC can raise needed revenue and address tax inequity by taxing more of the gains, or proceeds, generated by wealth—such as capital gains, dividends, and other forms of passive income. DC’s tax system protects and grows wealth concentration through myriad preferences and loopholes, exacerbating racial and economic inequality. This special treatment also prevents the District […]
State Rundown 2/19: Necktie (NCTI) Offers a Way Out of a Knotty Situation
February 19, 2026 • By ITEP Staff
State lawmakers are grappling with a range of challenges as their fiscal outlooks deteriorate, federal tax enforcement wanes (after the Trump administration cut the IRS workforce by 25 percent), and a rewritten federal tax code sends states scrambling to decide what changes they might want to make in their own codes.
Center for American Progress: Overturning D.C.’s Tax Law Would Infringe on Common State Tax Practices and Threaten the District’s Budget and Fiscal Autonomy
February 12, 2026
Overruling the jurisdiction’s control of its own state tax code would deprive Washington, D.C., of $658 million in revenue, raise child poverty, and throw the tax-filing system into disarray. Read more.
State Rundown 2/11: This Valentine’s Day, Conscious Decoupling Is Our Love Language
February 11, 2026 • By ITEP Staff
While some may be excited for a romantic Valentine’s Day this weekend, many state lawmakers are breaking up and decoupling from recent federal tax changes that are poised to leave states with revenue shortfalls – much like a bad date who forgets their wallet and asks you to pick up the tab.
What Did 2025 State Tax Changes Mean for Racial and Economic Equity?
February 9, 2026 • By Brakeyshia Samms
The results are a mixed bag, with some states enacting promising policies that will improve tax equity and others going in the opposite direction.
Institute on Taxation
and Economic Policy
ITEP is a non-profit, non-partisan tax policy organization. We conduct rigorous analyses of tax and economic proposals and provide data-driven recommendations to shape equitable and sustainable tax systems.
Subscribe to ITEP Emails
Tax research and policy news in your inbox.
Promote Fair Tax Policy
Your gift to ITEP promotes tax justice. With your help, we do research that supports taxing millionaires and billionaires, taxing big corporations and raising revenue for the things our people, our communities and our planet need.
Together, we can create a country with more economic justice, more racial justice, more climate justice… and more tax justice.