What payroll tax accounts should new businesses register for?

Payroll Tax Accounts for New Businesses in South Carolina

When starting a business in South Carolina, registering the correct payroll tax accounts is essential for compliance and smooth operations. These accounts enable proper withholding, reporting, and payment of payroll taxes at both the state and federal levels.

Essential Payroll Tax Accounts to Register

• Federal Employer Identification Number (EIN)
  Obtain an EIN from the IRS. This is required for all businesses with employees to report federal payroll taxes including Social Security, Medicare, and federal income tax withholding.
• South Carolina Withholding Tax Account
  Register with the South Carolina Department of Revenue (SCDOR) to withhold and remit state income taxes from employee wages. This account is required as soon as you hire employees.
• South Carolina Unemployment Insurance (SUI) Account
  Register with the South Carolina Department of Employment and Workforce (DEW) to pay state unemployment insurance taxes. This supports unemployment benefits for eligible former employees.

Additional Operational Considerations

• Local Payroll Taxes
  South Carolina does not impose local payroll taxes, but verify any county or municipal requirements for business licensing or reporting.
• Payroll Tax Reporting and Payment
  Set up systems for timely payroll tax deposits and quarterly or annual returns to avoid penalties. Automation tools can simplify withholding calculations, tax payments, and recordkeeping.
• Employee Classification
  Correctly classify workers as employees or independent contractors to ensure proper payroll tax treatment.
• Recordkeeping
  Maintain accurate payroll records including wages, tax withholdings, and tax filings for at least four years as required by state and federal guidelines.

As of 2026, always verify registration requirements and thresholds directly with the South Carolina Department of Revenue and Department of Employment and Workforce to stay compliant with any updates or changes in payroll tax administration.