The proposal — which would make South Carolina's top income tax rate the lowest in the Southeast — will also include tax increases for the roughly 44 percent of South Carolinians who ...

Tax Day is always on April 15 unless the day falls on a weekend or holiday. This year, the deadline for South Carolinians is May 1 due to Helene.

Travis Bell/Statehouse Carolina COLUMBIA, S.C. South Carolina income tax filers would see a new flat tax under a proposal unveiled by House and Senate leadership. Under the plan, people would keep ...