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Registered agent price tables - South Carolina

3 Best Registered Agents in South Carolina (2026): Price Table

The best-value registered agents in South Carolina for 2026 are South Carolina Registered Agent.co ($99/yr), Mainstay Filing ($149/yr) and SC Registered Agent.org ($99/yr), ranked here from first to third. A first year costs $99 to $149 and three years cost $297 to $447 across these agents.

Compiled by the LLC Price Tables editorial team ·

Table order: Sort key: 40% cost, 30% coverage and three lesser columns. Method

South Carolina: the main figures

  • Required by law?Yesscstatehouse.gov [read October 2026, table note]
  • First-year cells$99 to $149A single agent year
  • Cells at year three$297 to $447Provider charges for three years
  • Entries swap inNo break-evenNothing changes rank

South Carolina: prices, best value first

Placed by the table method. The agent you name has no bearing on state fees.
  1. 1. South Carolina Registered Agent.co: best for owners watching every dollar

    Best value
    • Year-1 cell$99
    • Renewal cell$99/yr
    • Three-year cell$297

    $99 to begin and $99 at each renewal

    Top of the table: South Carolina Registered Agent.co. $297 over three years if the company stays where it is.

    A smaller three-year cell than Mainstay Filing puts it first, since cost weighs most.

    Price buys

    • A street address inside the state
    • Web copies of legal papers

    In its favor

    • Year 1 $99, year 2 $99
    • Comes in under Mainstay Filing each year

    Against it

    • South Carolina only
    See South Carolina Registered Agent.coPartner link. We may earn money if you buy.
  2. 2. Mainstay Filing: best for a single agent covering fifty states

    All fifty states
    • Year-1 cell$149
    • Renewal cell$149/yr
    • Three-year cell$447

    $149 to begin and $149 at each renewal

    Mainstay Filing holds place 2 because $149 a year, $149 at renewal, and one account serves every state.

    At year three it sits $150 behind South Carolina Registered Agent.co.

    Price buys

    • A real address in the state
    • Up to three government mailings a year, scanned at no extra charge
    • Covers LLCs, corporations, LPs, LLPs and nonprofits

    In its favor

    • $149 yearly, no increase
    • Valid in every state

    Against it

    • Costs $50 extra annually
    • Agent service only, reports stay with you
    See Mainstay FilingPartner link. We may earn money if you buy.
  3. 3. SC Registered Agent.org: best for a nearby second option

    Local entry
    • Year-1 cell$99
    • Renewal cell$99/yr
    • Three-year cell$297

    $99 to begin and $99 at each renewal

    Place 3 belongs to SC Registered Agent.org: $297 over three years if the company stays where it is.

    Year-one and renewal cells both equal South Carolina Registered Agent.co's.

    Price buys

    • A street address inside the state
    • Web copies of legal papers

    In its favor

    • Year 1 $99, year 2 $99
    • Comes in under Mainstay Filing each year

    Against it

    • South Carolina only
    See SC Registered Agent.orgPartner link. We may earn money if you buy.

Year-by-year totals

No.EntryYear 1 cellYear 2 cellYear 3 cellYear 5 cell
1South Carolina Registered Agent.co$99$198$297$495See South Carolina Registered Agent.coPartner link. We may earn money if you buy.
2Mainstay Filing$149$298$447$745See Mainstay FilingPartner link. We may earn money if you buy.
3SC Registered Agent.org$99$198$297$495See SC Registered Agent.orgPartner link. We may earn money if you buy.
Service fees only, taken from each company's prices as of November 13, 2026. None of the entries swap places in ten years.

Table calculator

Totals for 1 to 5 years. State fees are omitted because every entry owes the same ones.
3 years of fees come to South Carolina Registered Agent.co $297, Mainstay Filing $447, SC Registered Agent.org $297. Lowest of the totals: South Carolina Registered Agent.co.

The government side, South Carolina

ChargeCellSource
Articles filing$110scstatehouse.gov [read October 2026, table note]
State fees summed, years 1 to 3$110Filing, reports and any tax
Filing, two further reports and any minimum tax make up the three-year state figure on this table. Anything the state leaves unpriced is described instead of added.

What settled the order

Three-year row total put South Carolina Registered Agent.co first. That column is 40% of the sort, and filing work per row, renewal gap, row crossover and cell clarity make up the remainder.

South Carolina Registered Agent.co wins the cost column at $297 for three years, where Mainstay Filing needs $150 more.

South Carolina registered agent requirements, quoted from the official source (South Carolina Secretary of State)

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. Governing section: S.C. Code § 33-44-108.

The address has to be a street address in South Carolina for the agent, stated in the articles. P.O. boxes are not accepted.

As printed: scstatehouse.gov [read October 2026, table note]

State fees only

With no service, the agent cell reads zero, provided you qualify, and the state charges the same. Services run $99 to $149 a year.

Quick answers

What does a South Carolina registered agent cost per year?

These entries charge $99 to $149 per year.

What do three years of agent service cost?

Service totals after three years: $297 to $447.

Does the law make a South Carolina LLC keep a registered agent?

Yes, it must. Every LLC must name a registered agent with an in-state street address.

Is the owner permitted to be the registered agent?

If you qualify, yes; the requirements section has the rules.

What does the state charge the LLC every year?

South Carolina has no yearly report.

When does one entry pass another in total cost?

The entries do not swap places in the first ten years.

Which registered agent is the best value in South Carolina?

Top to bottom: South Carolina Registered Agent.co, Mainstay Filing and SC Registered Agent.org.

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Where this came from

  1. scstatehouse.gov is the reference behind S.C, read in August 2026.
  2. South Carolina Registered Agent.co: pricing page (read November 13, 2026)
  3. Mainstay Filing: South Carolina service page (read November 13, 2026)
  4. SC Registered Agent.org: pricing page (read November 13, 2026)