Institute on Taxation and Economic Policy (ITEP)

South Carolina

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South Carolina’s Expensive, Regressive Tax Law Will Eliminate State’s Income Tax

March 31, 2026 • By Neva Butkus, Dylan Grundman O'Neill

South Carolina’s Expensive, Regressive Tax Law Will Eliminate State’s Income Tax

South Carolina signed into law a regressive tax cut that will disproportionately benefit the state’s highest-income residents while simultaneously jeopardizing the state’s ability to pay for basic public services in the years to come.

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State Rundown 3/4: Budget Realities Set In

March 4, 2026 • By ITEP Staff

State Rundown 3/4: Budget Realities Set In

As many state legislative sessions near or cross the halfway point, lawmakers are facing tough choices.

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State Rundown 2/25: Sausage-Making Season Is Upon Us

February 25, 2026 • By ITEP Staff

State Rundown 2/25: Sausage-Making Season Is Upon Us

National Sausage Month isn’t until October, but now is the time of year when state lawmakers are really diving into their sausage-making processes, as separate legislative houses and oftentimes political parties send competing bills, budgets, and visions back and forth to grind out their differences.

State Rundown 2/19: Necktie (NCTI) Offers a Way Out of a Knotty Situation

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.

State Rundown 2/5: Icy Roads Do Not Slow Tax Policy Debates

Despite wintry conditions across much of the country, that hasn’t stopped state lawmakers from debating major tax policy changes.

State Rundown 1/22: Cautious Tone Noticeable in Most Statehouses

Most states are adopting a very cautious approach so far this year as legislators begin their sessions and governors make their annual addresses, thanks to ongoing economic uncertainty and federal retrenchment.

State Rundown 1/7: New Year, New Opportunities for Progressive Revenue

As we kick off a new year, several states are facing revenue shortfalls. Some lawmakers are approaching the challenge with sustainable and equitable solutions.

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.

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State Rundown 12/3: Property Tax Cuts and Deficits

December 3, 2025 • By ITEP Staff

State Rundown 12/3: Property Tax Cuts and Deficits

States are increasingly facing difficult choices as revenues stagnate and deficits come clearer into focus.