what is the state income tax rate in sc?
 South Carolina collects taxes from its residents at the following rates over 6 income brackets: There is no tax assessed on the first $2,910 of taxable income. 3% on taxable income between $2,911 and $5,820. 4% on taxable income between $5,821 and $8,730. 5% on taxable income between $8,731 and $11,640. 