Department of Revenue: Tax Information State taxes administered by the South Carolina Department of Revenue (SCDOR). Learn More about Department of Revenue: Tax Information State Individual Income Tax Rates, returns, filing and frequently asked questions. Learn More about State Individual Income Tax State Tax Forms and Instructions Find forms and instructions for state taxes. Learn More about State Tax Forms and Instructions Tax Publications Guides, updates and summaries for South Carolina taxes. Learn More about Tax Publications Tax Refund Status Check the status of your South Carolina tax refund. Learn More about Tax Refund Status Manage Your South Carolina Tax Accounts Online Securely file, pay and register most South Carolina taxes using SCDOR's free online tax portal, MyDORWAY. Learn More about Manage Your South Carolina Tax Accounts Online Taxpayer Education The SCDOR publishes online tutorials and sponsors tax seminars and workshops throughout the year. Learn More about Taxpayer Education