How to Start an LLC in South Carolina (2026)
Filing your South Carolina LLC costs $110, and the state keeps things refreshingly simple with no annual report requirement for most LLCs. Here's exactly how to get it done.
In This Article
What You'll Learn in This Guide
This guide walks you through every step to legally form a Limited Liability Company (LLC) in South Carolina — from picking a name to staying compliant year after year. We've kept it practical, current, and free of unnecessary fluff.
Note
South Carolina LLC formation costs $110 in state fees. Most founders complete the process in 1-2 business days, either DIY or through a formation service starting at $0.
South Carolina LLC: Quick Facts
Last Verified: Feb 2026- Filing Fee (Online)
- $110
- Processing Time
- 1-2 business days
- Expedited Available
- No
- None required
- N/A
- State Income Tax
- Yes
- Sales Tax Rate
- 6%
- Filed With
- South Carolina Secretary of State
- Last Verified
- February 21, 2026
What You Need to Know About Forming an LLC in South Carolina
A South Carolina LLC creates a legal wall between your personal assets and your business liabilities. If someone sues your LLC or the business takes on debt, your house, car, and personal savings stay protected. That separation only works if you actually form the entity properly and keep business finances separate from personal ones.
South Carolina is one of the more affordable and low-maintenance states for LLC owners. The $110 filing fee is a one-time cost, and unlike most states, South Carolina does not require LLCs to file an annual report (unless you've elected corporate tax treatment). That means less paperwork and fewer recurring fees after formation.
The process itself is straightforward. You'll choose a name, designate a registered agent, file your articles of organization with the South Carolina Secretary of State, grab an EIN from the IRS, and set up your operating agreement and bank account. Online filing is the fastest route since no expedited service is available. Mail filings typically take 3 to 4 weeks.
Choose a Name for Your South Carolina LLC
Your LLC name must meet South Carolina's naming requirements and be distinguishable from any existing business on file with the Secretary of State.
South Carolina requires your LLC name to be distinguishable from any other business entity already registered in the state. You can run a free name search on the Secretary of State's website to check availability before filing.
Search available names →South Carolina LLC Naming Rules
Optional Name Reservation
- You can reserve your chosen name for 120 days
- The reservation fee is $25
- File the reservation through the Secretary of State's office
State Specific
South Carolina lets you reserve a name for 120 days for $25, which is longer than most states offer.
Pro Tip
Search for your name on the South Carolina Secretary of State's business filing portal before you commit. Even small differences like punctuation may not be enough to distinguish your name from an existing one.
Choose a Registered Agent in South Carolina
Every South Carolina LLC must have a registered agent with a physical address in the state who can accept legal documents on the business's behalf.
A registered agent receives official legal and government documents for your LLC, including lawsuit notices and state correspondence. In South Carolina, your registered agent must be an individual who resides in the state or a business entity authorized to operate in South Carolina. They must have a physical street address (not a P.O. box).
Your Three Options
- Be your own registered agent (free, but your address goes on the public record and you must be available during business hours)
- Ask a trusted person in South Carolina (a friend, family member, or business associate who agrees to accept documents at their SC address)
- Hire a professional registered agent service (typically $50 to $300 per year, provides a dedicated SC address and reliable forwarding)
Pro Tip
If you work from home and don't want your home address on public filings, a professional registered agent service gives you privacy and reliable document handling.
File Your Articles of Organization with the South Carolina Secretary of State
This is the official step that creates your LLC. You'll submit your articles of organization and pay the $110 filing fee to the South Carolina Secretary of State.
Your articles of organization include basic information about your LLC: its name, registered agent's name and address, the principal office address, and whether the LLC will be managed by members or managers. The $110 filing fee covers the processing of this document to officially establish your LLC in South Carolina.
File Online
File by Mail
For mail filings, download the Articles of Organization form from the Secretary of State's website, complete it, and send it with a check or money order for $110 to the South Carolina Secretary of State's Office, Attn: Corporate Filings, 1205 Pendleton Street, Suite 525, Columbia, SC 29201.
State Specific
South Carolina does not offer expedited processing, so online filing is your fastest option. Mail filings take 3 to 4 weeks.
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Get an EIN from the IRS
An EIN is a federal tax ID number for your LLC. You need it to open a business bank account, hire employees, and file taxes.
Apply for your EIN directly on the IRS website at no cost. The online application takes about 10 minutes, and you'll receive your EIN immediately. You'll need this number before you can open a business bank account or file taxes for your South Carolina LLC.
Apply for your EIN on IRS.gov →Create an Operating Agreement for Your South Carolina LLC
South Carolina does not require an operating agreement, but having one protects your personal liability shield and prevents member disputes.
An operating agreement is your LLC's internal rulebook. It defines ownership percentages, how profits and losses get divided, decision-making authority, and what happens if a member leaves or passes away. While South Carolina doesn't legally require one, banks may ask to see it and courts look favorably on LLCs that operate with a clear agreement in place.
Key Sections to Include
Pro Tip
Even single-member LLCs benefit from an operating agreement. It reinforces that your LLC is a separate legal entity, which strengthens your liability protection if it's ever challenged in court.
Open a Business Bank Account
A dedicated business account keeps your personal and LLC finances separate, which is essential for maintaining your liability protection in South Carolina.
Your LLC is a separate legal entity, and it needs its own bank account to stay that way. Running business income through a personal account makes it easier for a court to disregard your LLC's liability shield. Open a dedicated business checking account as soon as you have your EIN and approved articles of organization.
What to Bring to the Bank
- Approved articles of organization from the South Carolina Secretary of State
- Your EIN confirmation letter from the IRS
- Your operating agreement (some banks require this)
- A valid government-issued photo ID for all members or managers opening the account
Important
Mixing personal and business funds can pierce your LLC's liability protection. South Carolina courts can hold you personally liable if they determine your LLC is just an extension of your personal finances.
Top 3 LLC Formation Services
We've independently reviewed the top LLC formation services in South Carolina. Here's how they compare.
| Feature | ZenBusiness Best Overall Value | Northwest Registered Agent Best Privacy | Tailor Brands Best for Branding |
|---|---|---|---|
| Starting Price | $0 + state fees | $39 + state fees | $0 + state fees |
| Formation Speed | 1-10 business days | Same-day filing | 2-14 business days |
| Support | Phone, Chat, Email | Lifetime Corporate Guides | Phone, Chat, Email |
| States Covered | 50 states | 50 states | 50 states |
| In Business Since | 2015 | 1998 | 2014 |
| Get Started → | Get Started → | Get Started → |
Frequently Asked Questions
What to Do Next
Once your South Carolina LLC is approved, take these steps to set your business up for success.
Get an EIN
Apply for free in about 10 minutes at IRS.gov — required before opening a bank account or hiring anyone.
Open a Business Bank Account
Keep personal and business finances separate from day one. Bring your EIN, Articles of Organization, and a government ID.
Create an Operating Agreement
Even if South Carolina does not require one, an operating agreement protects your liability shield and defines how the LLC is managed.
File Your None required
Set a calendar reminder now. Missing your None required deadline can result in late fees or administrative dissolution.
Ready To File?
Start your South Carolina LLC with ZenBusiness — guided filing and compliance support included.
About the Author
Legal & Compliance Analyst
Daniel grew up in the shadow of Silicon Valley but chose the legal route over engineering, working as a paralegal for a corporate law firm specializing in mergers and acquisitions. He realized that early-stage founders were constantly making catastrophic legal mistakes because they couldn't afford a $500/hour attorney, prompting his move to B2B media.
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