Plain and short · South Carolina
3 Best LLC Services in South Carolina (2026), Kept Simple
At a glance
- State fee
- $110, paid once
- Then
- Nothing to file
- Registered agent
- Yes, it is required
- Ranked first
- Mainstay Filing, South Carolina Registered Agent.co then SC Registered Agent.org
South Carolina: the order
Prices come from each company's own page. Method.1. Mainstay Filing: best for a flat yearly bill
$199 a year. $110 to the state
First place: Mainstay Filing, since the yearly $199 covers the filing and the registered agent, and the EIN application.
South Carolina Registered Agent.co costs $200 less over three years. It works only in South Carolina.
Includes
- LLC formation, filed
- Registered agent for a year
- EIN application
- State fees passed through
Good
- EIN application included
- A flat $199 a year
- No jump at renewal ($199)
Against
- South Carolina Registered Agent.co renews for $100 less
- South Carolina has no report, so less is bundled
2. South Carolina Registered Agent.co: best for a one-state LLC
$199 plus the state fee, then $99 a year
South Carolina Registered Agent.co ranks second. Its $99 renewal makes three years $397.
Includes
- South Carolina formation filing
- Agent for year one
Good
- $99 a year from year two
- The first agent year is included
- Formation fee $199
Against
- The EIN application costs $99 extra
3. SC Registered Agent.org: best for single-state companies
$199 plus the state fee, then $99 a year
SC Registered Agent.org ranks third. Its $99 renewal makes three years $397.
It charges what South Carolina Registered Agent.co charges.
Includes
- South Carolina formation filing
- Agent for year one
Good
- Formation fee $199
- $99 a year from year two
- The first agent year is included
Against
- The EIN application costs $99 extra
Side by side
| # | Company | Year one | Renewal | Total | Includes | |
|---|---|---|---|---|---|---|
| 1 | Mainstay Filing | $199 | $199/yr | $597 | LLC formation, filed; registered agent for a year; EIN application | Go to Mainstay FilingPartner link. We may earn money if you buy. |
| 2 | South Carolina Registered Agent.co | $199 | $99/yr | $397 | South Carolina formation filing; agent for year one | Go to South Carolina Registered Agent.coPartner link. We may earn money if you buy. |
| 3 | SC Registered Agent.org | $199 | $99/yr | $397 | South Carolina formation filing; agent for year one | Go to SC Registered Agent.orgPartner link. We may earn money if you buy. |
The facts
How much to start an LLC in this state?
$110 to the state. $199 more if a service files for you.
With the recurring report, state fees reach $110 in three years. from scstatehouse.gov, October 2026, kept short
What do I file?
The Articles of Organization goes to the South Carolina Secretary of State. Approval creates the LLC.
Law: S.C. Code § 33-44-202. from scstatehouse.gov, October 2026, kept short
Must the LLC name a registered agent?
Every LLC must name a registered agent with an in-state street address.
A South Carolina resident, a South Carolina corporation, another LLC, or a corporation or company from another state authorized to do business in South Carolina.
from scstatehouse.gov, October 2026, kept short
What is owed later?
No yearly report. No report fee.
Is a service required?
Yes. Filing yourself costs the state's fees only: $110 over three years.
Services charge $397 to $597 over three years for the paperwork and the agent.
Why this order?
On work included (27%), Mainstay Filing leads.
Two checks carry most of the weight: three-year cost (38%) and work included (27%).
South Carolina has no recurring report to bundle. The lead over South Carolina Registered Agent.co is small.
What South Carolina requires to form an LLC
| Requirement | Detail | Source |
|---|---|---|
| Fee to form | $110 | from scstatehouse.gov, October 2026, kept short |
| Registered agent | Yes, it is required | from scstatehouse.gov, October 2026, kept short |
| Three-year state total | $110 | Sum of the rows above |
Also asked
Is the EIN application included?
Add-on prices for the EIN application: $99 from South Carolina Registered Agent.co, $99 from SC Registered Agent.org. Mainstay Filing includes it.
What do the picks cost over three years?
Mainstay Filing is $597, while South Carolina Registered Agent.co is $397, while SC Registered Agent.org is $397, with state fees on top.
Where do the figures come from?
Official South Carolina sources for the state side. Published prices for the service side.
Must I use a service?
No. Owners may file directly. A service saves time and can act as agent.
What does the LLC owe yearly?
No yearly report. No report fee.
Which LLC service should I use in South Carolina?
Mainstay Filing, because renewal holds at $199, and the price covers formation and the registered agent. Then South Carolina Registered Agent.co and SC Registered Agent.org.
Sources
- Charter Simple keeps S.C on file from scstatehouse.gov, confirmed August 2026, and nothing more
- The Mainstay Filing South Carolina service page, on November 13, 2026
- The South Carolina Registered Agent.co pricing page, on November 13, 2026
- The SC Registered Agent.org pricing page, on November 13, 2026