How to Start a Business in South Carolina
Everything it takes to legally start a business in South Carolina, in order — with the official South Carolina links for each step. Most people can complete the core setup in one to three weeks.
Pick a structure (sole proprietor or LLC)
Most South Carolina owners start as a sole proprietor (free, no filing) or form an LLC for liability protection. The LLC filing fee is about $110, and formation typically takes immediate online. Confirm the current fee on the state site before you pay.
Name a registered agent
If you form an LLC or corporation, South Carolina needs a registered agent with a physical in-state address. You can be your own agent if you're available during business hours, or hire a service for about $100–$150/year.
Get your EIN from the IRS
An Employer Identification Number is free from the IRS and takes a few minutes online. You need it to open a business bank account and to hire.
Register for South Carolina taxes
South Carolina has a state sales/use tax and has a state income tax. South Carolina LLCs generally file no annual report unless they elect corporate taxation.
Confirm local licenses and permits
South Carolina rarely issues a single statewide "business license" — most licensing is by city or county, plus profession-specific licenses. Check your city and your trade.
Open a business bank account and get insurance
Keep business and personal money separate from day one. General liability insurance is the baseline; some contracts also require a bond.
Put the ongoing report on your calendar
South Carolina does not require an ongoing entity report for LLCs — one less deadline to track.
Get this as a personalized plan
FirstBearing turns this into a step-by-step roadmap for your exact business and city — with the right forms, the official links, and one next step every day. $99/month, cancel anytime.
Build my planFrequently asked
How much does it cost to start an LLC in South Carolina?
The state filing fee is about $110. Beyond that, budget for a registered agent if you hire one (~$100–$150/year), and any local license fees. An EIN is free.
Do I need an LLC to start a business in South Carolina?
No. You can operate as a sole proprietor in South Carolina with no state filing. An LLC adds a layer of personal liability protection and can make you look more established to customers and lenders — it's a judgment call based on your risk and goals, not a legal requirement.
How long does it take to form an LLC in South Carolina?
Standard processing is immediate online. Many states offer paid expedited options.
Does South Carolina have a sales tax?
Yes. If your product or service is taxable in South Carolina, you must register with the state tax agency before you collect tax. Many services are not taxable — confirm on the official site.
What ongoing filings does a South Carolina LLC have?
South Carolina does not require an ongoing entity report for LLCs — one less deadline to track.
Official sources
- South Carolina — form your LLC or corporation
- South Carolina — business tax registration
- South Carolina — professional & occupational licensing
- IRS — apply for an EIN (free)
- SBA — 10 steps to start a business
Fees and timelines are commonly-cited figures last reviewed 2025-06 and can change — always confirm on the official site. This is educational information, not legal or tax advice.
Related
- How to form an LLC in South Carolina
- Start a plumbing business in South Carolina
- Start a hvac business in South Carolina
- Start a electrical business in South Carolina
- Start a moving company business in South Carolina
- Start a commercial cleaning business in South Carolina
- Start a residential cleaning business in South Carolina
- Start a landscaping business in South Carolina
- Start a lawn care business in South Carolina
- Start a pressure washing business in South Carolina
- Start a painting business in South Carolina
- All business types