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Review · South Carolina

South Carolina Registered Agent.co Review (2026)

South Carolina Registered Agent.co is a South Carolina registered agent service at $99 a year, the same $99 at renewal. You get a registered office address inside the state, and a scan of each legal paper served on the company lands in your online account. Starting a South Carolina LLC with this company runs $199 above the state fee, and the first year as your agent is thrown in. Registering an outside company in South Carolina through it runs $199 on top of the state fee. Bottom line: it suits a South Carolina-only company that likes a fixed agent price and will handle its own yearly paperwork.

From the Filing Shortlist editorial team

Shortlisted

South Carolina Registered Agent.co: on the list for a South Carolina-only companies

$99 per year, flat

Editor score9.3out of 10

A plain South Carolina agent with one price and no renewal surprises.

In the price

  • A state street address on file as the registered office
  • Scans of legal papers served on the company, kept in your account

Good

  • A flat $99 a year
  • Cheaper each year than Mainstay Filing's agent plan
  • Also offers LLC formation and foreign registration
  • The first agent year is free when it forms your LLC

Watch for

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

What you get for $99 a year

South Carolina Registered Agent.co fills the South Carolina registered agent role at $99 a year. The plan includes a registered office address inside the state, and each legal paper served on the company is scanned into your online account. The price holds at $99 on renewal.

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

South Carolina Registered Agent.co files the formation paperwork for $199, with the state filing fee added. Year one of registered agent service comes with it, and the agent then costs $99 a year. The EIN application is an extra $99, though the IRS hands out EINs for free.

Registering a foreign LLC in South Carolina through South Carolina Registered Agent.co

South Carolina Registered Agent.co handles the state registration for $199, and South Carolina charges $110 on top. The first year as registered agent is covered. You supply certificate of existence from the home-state Secretary of State, dated within 30 days.

South Carolina Registered Agent.co compared with Mainstay Filing and the rest of the list

For the agent alone, three years with South Carolina Registered Agent.co come to $297 and with Mainstay Filing to $447, a difference of $150. Mainstay Filing has a single agent plan that is good in every state and scans the first three government mailings a year free. Mainstay Filing's package is $199 a year; with South Carolina Registered Agent.co the LLC route adds up to $397 over three years including the agent, but report filing is not covered. SC Registered Agent.org, the other South Carolina agent we shortlisted, asks the same $99 a year, and the two end up near each other.

Common questions about South Carolina Registered Agent.co

What is the price of South Carolina Registered Agent.co?

$99 a year for registered agent service, the same at renewal. An LLC formation is $199 plus the South Carolina filing fee.

Will South Carolina Registered Agent.co file my annual report?

South Carolina has no yearly LLC report to file with the South Carolina Secretary of State, so the only standing task is keeping the agent on record.

Is South Carolina Registered Agent.co a fair pick for a South Carolina LLC?

Yes, if the company is based in South Carolina and you want a steady agent price. Its average score across our South Carolina pages is 9.3.

What is in the South Carolina Registered Agent.co plan?

A registered office address in South Carolina, and a scan of any papers served on the company posted to your account.

Can South Carolina Registered Agent.co register an out-of-state company in South Carolina?

Yes. It handles the registration filing at $199, with South Carolina's fee added, and a year as your agent is part of the deal.

See also

Where the figures come from

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