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Review · South Carolina

South Carolina Registered Agent.co Review (2026)

With South Carolina Registered Agent.co, South Carolina registered agent service is $99 a year, the same $99 at renewal. You get an in-state street address for your registered office, and legal papers served on the company are scanned to your account. Want to start a South Carolina LLC with it? That's $199 plus the state fee, and your first year of agent service is included. It also registers outside companies in South Carolina, for $199 plus the state fee. The short version: it works well for a company that stays in South Carolina, wants one agent price and doesn't mind filing its own yearly paperwork.

By the LLC Review Desk editorial team

Our pick

South Carolina Registered Agent.co: a good fit for a South Carolina-only companies

$99/yr, renews at $99

Our score

8.9out of 10

8.9 out of 10

Straightforward South Carolina agent service: one price, and it holds when you renew.

In the price

  • A state street address listed as your registered office
  • Every legal paper served on the company is scanned and stored in your account

What we like

  • $99 a year and it stays flat
  • Cheaper per year than Mainstay Filing's agent-only plan
  • Also does LLC formation and foreign registration
  • Your first agent year is free when you form your LLC with them

Trade-offs

  • The EIN application costs $99 extra
  • South Carolina only; for other states you need another agent
Visit South Carolina Registered Agent.coPartner link. We may earn money if you buy.

What you get for $99 a year

For $99 a year, South Carolina Registered Agent.co will be your South Carolina registered agent. You get a registered office address in the state, and anything served on the company is scanned and waiting in your online account. When you renew, it's still $99.

Starting a South Carolina LLC with South Carolina Registered Agent.co

South Carolina Registered Agent.co will file your formation paperwork for $199, and you pay the state's filing fee separately. Your first year as registered agent is included, and after that the agent is $99 a year. If you want them to apply for your EIN, that's $99 more, though the IRS gives EINs out free.

Bringing a company from another state into South Carolina with South Carolina Registered Agent.co

Registration with South Carolina is $199 through South Carolina Registered Agent.co, plus the state's $110. Your first year as registered agent comes with it. You'll need to provide certificate of existence from the home-state Secretary of State, no more than 30 days old.

How South Carolina Registered Agent.co compares with Mainstay Filing and our other picks

If you only want the agent, three years cost $297 with South Carolina Registered Agent.co and $447 with Mainstay Filing, a difference of $150. Mainstay Filing has one agent plan that works in every state and scans the first three government mailings a year free. Mainstay Filing's package is $199 a year; forming through South Carolina Registered Agent.co comes to $397 across three years, agent included, but report filing isn't part of it. SC Registered Agent.org, the other South Carolina agent we picked, charges the same $99 a year, so the two end up close.

Your questions about South Carolina Registered Agent.co

How much does South Carolina Registered Agent.co cost?

As your registered agent, it charges $99 a year and keeps that price when you renew. To form an LLC in South Carolina, add $199 plus the state's filing fee.

Will South Carolina Registered Agent.co send in my yearly report?

South Carolina has no yearly LLC report for the South Carolina Secretary of State, so the only ongoing job is keeping the agent on record.

Would South Carolina Registered Agent.co work well as the registered agent for a South Carolina LLC?

Yes, if your company is in South Carolina and you like paying one steady price for the agent. Its average score across our South Carolina pages is 8.9.

What do I get with South Carolina Registered Agent.co?

A registered office address in South Carolina, plus scans of any papers served on the company, sent to your account.

Will South Carolina Registered Agent.co handle foreign registration for my company in South Carolina?

Yes. The price is $199 plus South Carolina's fee, and your first year as agent comes along.

Read next

Where we got the numbers

  1. South Carolina registered agent statute, double-checked October 2026
  2. South Carolina Business Entities Online, double-checked October 2026
  3. SC Secretary of State, business entity FAQs, double-checked October 2026
  4. SC Department of Revenue, corporate FAQs, double-checked October 2026
  5. S.C. Code Title 33, Chapter 44, Uniform Limited Liability Company Act, double-checked November 2026
  6. Source: South Carolina Registered Agent.co, home, pricing and service pages, as of November 12, 2026
  7. Source: Mainstay Filing, South Carolina service pages, as of November 12, 2026