Business

What State Taxes and Business Licenses Do You Need to Start a Business in South Carolina?

By Jordan — ON Jul 22, 2025
Business Licenses

Starting a business in South Carolina is a smart move for entrepreneurs seeking a low-cost, business-friendly environment. The Palmetto State offers numerous advantages, such as no local income tax, various grant opportunities, and a simplified formation process. However, before your business can operate legally, there are two critical elements to address: state taxes and business licenses. Understanding both will help ensure compliance and set the stage for smooth operations.

Whether you plan to launch a retail store, food service, or a consulting firm, this guide will walk you through the key licenses and tax registrations needed when you register an LLC in South Carolina or start any other business structure.

Understanding State Business Taxes in South Carolina

Although South Carolina does not have a local income tax, businesses are still subject to certain state-level taxes depending on their type and activity. Here’s what you need to know:

  1. Corporate Income Tax

If you form a C Corporation, your business will be subject to the state’s 5% corporate income tax on net taxable income. This tax is filed with the South Carolina Department of Revenue (SCDOR). Even if your business earns revenue out of state, you may still be liable if you maintain operations within South Carolina.

  1. Individual Income Tax (for Pass-Through Entities)

If you register an LLC in South Carolina or start a sole proprietorship or partnership, your business income passes through to your personal income tax return. South Carolina imposes a graduated individual income tax rate of 0% to 6.5%.

  1. Sales and Use Tax

If your business sells tangible personal property or taxable services, you’ll need to register for a sales tax license and collect 6% state sales tax, plus any applicable local taxes. This applies to retail, online businesses, restaurants, and more.

To collect sales tax, you must file for a retail license (also known as a sales tax license) through the SCDOR before making your first sale. You can file returns monthly, quarterly, or annually, depending on your volume.

  1. Withholding Tax (for Employers)

Planning to hire employees? You’ll need to withhold income tax from their wages and remit it to the state. Register for a South Carolina Withholding Tax Account with the SCDOR and file regular reports. In addition, you’ll need to report new hires and file for unemployment insurance tax with the Department of Employment and Workforce.

  1. Other State-Specific Taxes

Depending on your industry, other taxes might apply. These could include:

  • Accommodations Tax for hotels or lodging businesses
  • Admissions Tax for entertainment venues
  • Alcohol and Tobacco Tax for bars and restaurants

Always check with the SCDOR or a compliance expert if your business falls into one of these categories.

Business License Requirements in South Carolina

Unlike some states, South Carolina does not issue a statewide business license. Instead, licenses are handled at the local level, which means you’ll need to apply through the city or county where your business operates.

  1. General Business License

Most cities in South Carolina require a general business license for operating within city limits. For instance, Charleston, Columbia, and Greenville all have their own licensing rules. If you operate in multiple locations, you may need multiple licenses.

  1. Zoning and Home Occupation Permits

If you run your business from home, you might need a home occupation permit in addition to a local business license. This ensures your business activities comply with local zoning regulations.

  1. Specialized Licenses and Permits

Certain industries need additional licenses. These include:

  • Health permits for food service
  • Contractor’s licenses for construction
  • Child care licenses
  • Professional licenses (e.g., for lawyers, accountants, or cosmetologists)

The South Carolina Department of Labor, Licensing, and Regulation (LLR) handles many of these certifications.

How to Stay Compliant

Once you register an LLC in South Carolina, maintaining compliance is key. Here are a few steps to follow:

  • Renew your local business licenses annually
  • File and pay your taxes on time (both federal and state)
  • Maintain up-to-date records and receipts for audits
  • Check industry-specific licensing and tax obligations each year

Conclusion

South Carolina offers a great launching pad for businesses, providing low operating costs and a supportive business climate. However, knowing which taxes to pay and which business licenses to obtain is essential for staying on the right side of the law. Whether you’re selling products, offering services, or opening a brick-and-mortar store, proper registration and licensing are non-negotiable.

If the process feels overwhelming, brands like MyCorporation can help. From helping you register an LLC in South Carolina to identifying the licenses you’ll need, our experts streamline the setup process so you can focus on growing your business.

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