$20 an hour is how much a year after taxes in South Carolina?

If you make $20 an hour working 40 hours a week in South Carolina, your gross annual salary is $41,600.

After accounting for a standard estimated federal deduction and South Carolina's state tax rate, your actual take-home pay will be roughly $2,825 per month. South Carolina has simplified its tax code to lower the top marginal rate to 6.5%.