How to start a business in South Carolina in 14 steps (2025 guide)

Becoming a business owner is an exciting chapter to begin, and South Carolina could be the best place for you to set up shop. The Palmetto State has a bit of everything — from sandy islands that stretch alongside the Atlantic Ocean and rich farmland along the Pee Dee River to the majestic waterfalls and cultural scene in downtown Greenville. Along with its natural beauty and convenient proximity to the Eastern seaboard, South Carolina thrives on small business. In fact, according to the U.S. Small Business Administration, approximately 99.4% of South Carolina’s businesses are small businesses. Whether you’re thinking of starting a business in your hometown or considering moving to the Palmetto State, you’ll find plenty of support from fellow small business owners carving out their visions here.

In this step-by-step guide, we’ll walk you through how to start a business in South Carolina.

Why start a business in South Carolina?

South Carolina is for beach lovers, history buffs…and business owners focused on growth and innovation. Ranked among the top five states to do business by Area Development magazine, South Carolina offers a winning combination of pro-business policies, a skilled workforce, and a diverse economy. With competitive incentives, low industrial power rates, and a commitment to workforce development, it's the ideal environment for businesses to thrive. 

Here are the topics we’ll cover in this step-by-step guide: 

• 14 steps to starting a business in South Carolina
• Step 1: Decide what type of industry is best for your business
• Step 2: Conduct industry research
• Step 3: Create a business plan
• Step 4: Choose your business entity: Types of business entities in South Carolina
• Step 5: Secure funds: South Carolina small business funding, loans, and grants
• Step 6: Choose your South Carolina business name and South Carolina DBA
• Step 7: Pick a business location in South Carolina
• Step 8: Find a South Carolina registered agent 
• Step 9: Get a South Carolina EIN and file your tax and employer identification documents 
• Step 10: Register as a small business in South Carolina
• Step 11: Register for your business license and permits in South Carolina
• Step 12: Secure insurance for your South Carolina small business 
• Step 13: Prepare to pay taxes on your business in South Carolina
• Step 14: Set up your business bank account
• Additional resources to get your business started
• Frequently asked questions 

14 steps to starting a business in South Carolina

Looking to open a farm-to-table eatery on Sullivan’s Island or start an IT consulting firm out of your home in Bluffton? No matter your vision, it takes planning, strategy, and the right small business resources to turn your idea into reality.

Step 1: Decide what type of industry is best for your business

Start by identifying the niche you want to fill. Consider your skills, interests, and the market demand in your area when narrowing down your industry. Manufacturing, aerospace, automotive, agribusiness, life sciences, logistics, and tourism are the top industries throughout South Carolina. 

Browse various small business ideas for inspiration.

Step 2: Conduct industry research

Research local and state trends, find potential gaps in products or services, and conduct a competitive analysis to help narrow down your concept. The South Carolina Small Business Development Centers (SCSBDC) provide resources on business plans, funding, and state-wide incentives depending on industry. 

If, for example, you want to start a tourism outfit off Mt. Pleasant’s Shem Creek, look at existing businesses to see where or how your concept fits in, who your competitors are, and what licensing and permitting you’ll need. 

Step 3: Create a business plan

Craft a detailed business plan — the foundational document of your eventual business. This living document should identify everything from how you plan to gain funding, marketing strategies, a refined business concept, and your target markets. You can refine this document over time. 

Here’s what to include in your business plan:

• Executive summary: Summarize your business concept, key objectives, and overall vision.
• Company description: Highlight your mission statement, company background, and long-term goals.
• Market research and potential: Evaluate your target audience, industry trends, and market opportunities.
• Competitive analysis: Identify key competitors and emphasize what sets your business apart.
• Products and services: Provide an overview of your offerings and explain how they address customer needs.
• Marketing and sales: Outline your plans for attracting, engaging, and retaining customers.
• Business financials: Present detailed forecasts, including profit and loss statements, cash flow analysis, and budgets.
• Management and leadership: Introduce your team and highlight their qualifications and roles in the business.
• Funding request: Specify the amount of capital you need and explain how you’ll use it.
• Appendix: Include additional materials, such as research findings, legal documents, or financial records.

Take time to flesh out your plan, as it will be your roadmap to your business’s success. Use a free business plan template to get started, and reach out to the South Carolina Small Business Development Center for further guidance.

Step 4: Choose your business entity: Types of business entities in South Carolina

Select a business structure. No matter which industry you choose, business structure types determine ownership, taxes, and any personal liabilities. Common entity types in South Carolina include: 

Sole proprietorship

A business owned and operated by one person, with no legal distinction between the owner and the business.

General partnership

A business owned by two or more people who share profits, losses, and management responsibilities.

Corporation

A legal entity separate from its owners, with shareholders who have limited liability for the company's debts and obligations.

Limited liability company (LLC)

A hybrid business structure combining the limited liability of a corporation with the tax flexibility of a partnership. Learn more about LLCs.

Step 5: Secure funds: South Carolina small business funding, loans, and grants 

Identify how you’ll secure funding. Maybe you’re starting a small gourmet rice business outside of Union, or your dream is that adventure tourism outfit near Beaufort. Whatever the scenario, you’ll need funding to get your business off the ground. 

Costs to start a business in South Carolina will vary depending on the type of business and industry, required permits and licenses, and other factors. To determine the remainder of your startup costs, you’ll have to look at your business complexity, needs, and other fees involved.

Here are a few ways you can access capital for your South Carolina small business:

You can also explore state-specific funding options, including:

South Carolina Small Business Credit Initiative

The South Carolina Small Business Credit Initiative (SC-SBCRI) offers a variety of loan participating programs that can give more favorable terms if your business qualifies. 

South Carolina Community Loan Fund

The South Carolina Community Loan Fund provides competitive loans to qualifying small businesses in underserved communities. 

South Carolina Department of Commerce

The South Carolina Department of Commerce offers a hub of resources where you can apply for various grants.

Step 6: Choose your South Carolina business name and South Carolina DBA

Choose a unique, memorable name for your South Carolina small business that reflects the products and services you offer. Conduct a Business Entity Search through the South Carolina Secretary of State’s website to ensure the availability of the name you desire. If, however, you want to operate your business—or a branch of it—under a name other than your legal name, you’ll need to adopt a fictitious name or an assumed name, depending on your South Carolina business structure. 

Reserve your business name

Reserve your legal business name through the Secretary of State's website.. You likely won’t need to register your name if you’re operating under the owner’s name as part of a sole proprietorship or general partnership. However, you will have to reserve your corporate, LLC, and LP or LLP business names. 

Filing a fictitious business name (DBA)

File a fictitious business name (DBA). To do so, provide both your fictitious name or assumed name, business address, and your legal business name. You can file online or by mail, along with a reservation fee. Fictitious or assumed name registration is up for renewal every five years. 

Step 7: Pick a business location in South Carolina

Every location throughout South Carolina will vary when it comes to local licenses, permits, taxes, and other regulations. Whatever the case, choose your South Carolina location based on factors including cost of living, local taxes, permitting, and customer accessibility. If applicable, consider running your business from home, which can help mitigate overhead costs like rent, utilities, and commuting.

Here are a few considerations if you’re looking to open a small business in one of South Carolina’s larger locales: 

Charleston

The historic Holy City is postcard-perfect, with exquisite architecture and a strong tourism industry. Industries located in downtown Charleston may include restaurants, cafes, art galleries, and trendy boutiques. The Port of Charleston is an important strategic consideration if you work in the shipping or logistics industries. Although the cost of living in Charleston is high, you'll find a well-educated workforce and world-class entities like The Citadel, College of Charleston, and MUSC.

Greenville

Located in the Upstate area, Greenville is a family-friendly city with plenty of small businesses. Greenville attracts young professionals and their families, making it a great environment for up-and-comers who want the convenience of city living. 

Arts, culture, and emphasis on local offerings thrive in this small city. 

Columbia 

The capital city has a growing tech industry and a strong manufacturing legacy. Columbia is in a key location to reach both the coast and other major cities via interstate infrastructure. The University of South Carolina attracts top talent in the area.

Step 8: Find a South Carolina registered agent

Most businesses in South Carolina need a registered agent. This person or service will accept both legal and government documents and notices on your behalf and pass them along. 

Do you need a South Carolina registered agent?

If you operate a corporation, LLC, or a business that doesn’t have a physical presence in South Carolina, you’ll have to appoint a registered agent. Sole proprietorships generally don't need a registered agent unless they're operating under a fictitious name (DBA).

Who can be your South Carolina registered agent?

You have a few options when hiring a registered agent. You can act as your own, you can hire a commercial service, or you can appoint a trusted friend or business associate. The registered agent must be a South Carolina resident or a business entity authorized to do business in the state. 

The registered agent must also have a physical address that’s not a P.O. Box in the state and keeping regular hours to ensure availability. Look for registered agents and provide your business’s agent information through the Secretary of State website. 

Step 9: Get a South Carolina EIN and file your tax and employer identification documents

An EIN (Employer Identification Number) is a nine-digit number the IRS uses to identify your business for tax purposes. Although South Carolina doesn't require a state EIN, you'll need one to file payroll taxes and federal tax returns, open a business bank account, and apply for loans. You can apply for a free EIN through the IRS website.

Step 10: Register as a small business in South Carolina

Getting your South Carolina small business up and running requires checking off all the steps to operate as a legal entity. You can file any documents through the South Carolina Secretary of State website, depending on your business entity. Each filing also requires a filing fee, which may vary depending on structure. You can find current forms and fees here. All business entities must also register with the South Carolina Department of Revenue for tax purposes.

Here are the requirements for registering a business based on your entity type:

Step 11: Register for your business license and permits in South Carolina

Depending on your industry and where you’re located, you may need business licenses and permits for your South Carolina small business. 

If, for instance, you want to open a small hair salon in Rock Hill, you’ll need a professional license to operate. If you serve alcohol at your Edisto eatery, you’ll need an ABL license. And if you have a tourism shop, you have to apply for a retail license to collect sales taxes. A food seller’s permit, food service license, and food handler’s license are required if you plan to operate a any food service business. If you’re renovating a space, you’ll likely need a building permit, and certain locations may require a home occupation permit if you’re working from home. 

Do you need a business license in South Carolina?

The state of South Carolina itself doesn’t have a general business license requirement. However, if you’re in a specific profession—whether massage therapist, contractor, restaurateur, or other professional—you’ll need to check with the South Carolina Department of Consumer Affairs or the South Carolina Department of Labor, Licensing and Regulation about specific licensing and permitting requirements. 

Additionally, many towns and counties also have local licensing requirements, depending on your industry. Check with your local chamber of commerce or a county clerk to ensure you have the permits required for your area when starting a business.

Step 12: Secure insurance for your South Carolina small business

Businesses in South Carolina need diverse insurance coverage, from general liability insurance to workers’ compensation insurance to flood insurance due to coastal risks, especially during hurricane season. Coverage is also essential for liabilities like customer injuries, employee accidents, or theft. Consult with an insurance agent to find the right policies to protect your business from these risks.

Types of small business insurance in South Carolina

Here are some common types of business insurance in South Carolina:

Step 13: Prepare to pay taxes on your business in South Carolina 

Here are a few tax considerations and incentives, as well as common taxes you may incur depending on your industry:

State income tax

South Carolina’s flat 5% corporate income tax rate is one of the lowest in the Southeastern United States. If you’re paying taxes as an individual, you’ll be subject to a graduated income tax ranging from 0 to 6.4%, depending on your income. Pass-through entities like S corps, partnerships, and LLCs can elect to file a single income tax return on behalf of the owners. 

Corporate license tax 

Also called the franchise tax, the corporate license tax rate in the state of South Carolina is $1 for each $1,000 of capital stock and paid-in or capital surplus, plus a $15 annual fee.

Payroll taxes

As a small business owner, you’ll be responsible for withholding federal income tax based on your employee’s W-4 forms. You’ll also be responsible for withholding Social Security and Medicare. QuickBooks Payroll can help you calculate these. 

Sales and use tax 

If your business offers certain taxable services or sells goods, you’ll have to collect the state’s 6% sales tax at the point of purchase and submit them monthly through the South Carolina Department of Revenue. 

Tax credits & incentives for South Carolina employers

South Carolina offers a number of tax credits and incentives to small business owners. You can search for qualifying credits on the Department of Revenue website. If, for instance, you hire a veteran or a formerly incarcerated person for a position in your organization, you may be eligible for apprenticeship credits. If you meet hiring eligibility requirements, you may be able to take advantage of the Small Business Jobs Credit. 

Federal taxes

In addition to state and local taxes, all businesses must pay applicable federal taxes, including:

• Federal income tax
• Self-employment tax (for sole proprietors and partners)
• Employment taxes (if you have employees), including the Federal Unemployment Tax Act (FUTA tax)
• Excise taxes (for certain industries)

To ensure you understand your federal tax obligations, check out these IRS resources: Publication 334, Tax Guide for Small Business and Publication 583, Taxpayers Starting a Business and Keeping Records.

Step 14: Set up your business bank account

Setting up an LLC in Aiken or a sole proprietorship in Summerville? No matter your business structure or location, you’ll need to organize your finances. Here are your first steps to take:

1. Gather any business formation documents and bring them when you open a small business bank account. 
2. Look for an online or brick-and-mortar bank or a local credit union that offers the business banking services you’re looking for in South Carolina. 
3. Establishing credit by opening a business credit card and using it for related expenses. 
4. Gain control of your finances, vendor payments, and incoming invoices by purchasing accounting software.
5. Hire a professional accountant who can help you navigate taxes based on your business structure.

Additional resources to get your business started 

There are several state and federal resources that can support your business with guidance, training, potential funding and more. 

State resources

• South Carolina Department of Revenue: The South Carolina Department of Revenue manages tax collection, provides necessary licenses, helps ensure compliance, and offers guidance on tax-related matters.
• South Carolina Business One Stop (SCBOS): This platform helps you register your business, obtain licenses and permits, and access important resources for starting and managing your business in South Carolina.
• South Carolina Small Business Development Center (SCSBDC): This organization offers free business consulting, workshops, and training on various topics, including business planning, funding opportunities, and market analysis.
• South Carolina Department of Commerce: This department provides information on state incentives, workforce development programs, and business resources to help new and existing businesses grow in South Carolina.

Federal resources 

• Small Business Administration (SBA): The SBA supports small businesses through various loan programs, including the 7(a) loan, provides resources for government contracting, and offers counseling and training programs to help entrepreneurs start and grow their businesses.
• Grants.gov: This centralized platform simplifies the process of searching for and applying for federal grants across various sectors. It also provides grant writing tips and has a Grants Learning Center featuring the basics of grants, eligibility, and more. 
• Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR): SBIR and STTR programs provide research and development funding to innovative tech companies. 
• SCORE: SCORE is a national nonprofit organization that partners with the U.S. Small Business Administration (SBA) to provide free mentoring and educational resources to entrepreneurs and small business owners. While not a direct federal agency, SCORE is an independent organization with a network of volunteer business mentors across the United States.
• U.S. Department of Agriculture (USDA): The USDA website lists grants, loans, and other programs and resources for farmers and other businesses serving rural America. 

Disclaimer: 

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