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Quick answer · Pennsylvania

3 Best Registered Agents in Pennsylvania (2026): The Quick Answer

The 2026 order for registered agents in Pennsylvania is Mainstay Filing ($149 a year), PA Registered Agent.org ($99 a year) and Pennsylvania Registered Agent.co ($99 a year). First year: $99 to $149. Three years: $297 to $447.

LLC Q and A editorial team ·

At a glance

Agent required?
Special rule; see below
Title in law
Registered agent
Typical price
$99 to $149 per year
Pick
Mainstay Filing, PA Registered Agent.org then Pennsylvania Registered Agent.co

Best in Pennsylvania, in order

Scoring is explained on the method page.
1#1 pick

1. Mainstay Filing: best for one price in all states

Annual price $149, renewal price $149

#1 in Pennsylvania: Mainstay Filing, because $149 a year travels with the company to a new state.

Not the lowest bill: PA Registered Agent.org is $150 less over three years, in Pennsylvania only.

Price covers

  • In-state street address
  • Free scans: three government mailings per year
  • Also serves corporations, LPs, LLPs and nonprofits

For

  • Goes with the LLC to new states
  • Fixed $149 yearly

Against

  • PA Registered Agent.org is $50 lower each year
  • Reports stay with you
Mainstay Filing sitePartner link. We may earn money if you buy.
2Pennsylvania specialist

2. PA Registered Agent.org: best for LLCs that stay put

Annual price $99, renewal price $99

Second: PA Registered Agent.org, because an in-state agent for $99 a year.

Price covers

  • In-state address
  • Scans of legal papers

For

  • Under Mainstay Filing on yearly price
  • Annual price $99, renewal price $99

Against

  • Second state, second agent
  • Annual report is on your list
PA Registered Agent.org sitePartner link. We may earn money if you buy.
3Pennsylvania specialist

3. Pennsylvania Registered Agent.co: best for another local option

Annual price $99, renewal price $99

Third: Pennsylvania Registered Agent.co, because an in-state agent for $99 a year.

Same published prices as PA Registered Agent.org, so the order between them is close.

Price covers

  • In-state address
  • Scans of legal papers

For

  • Under Mainstay Filing on yearly price
  • Annual price $99, renewal price $99

Against

  • Second state, second agent
  • Annual report is on your list
Pennsylvania Registered Agent.co sitePartner link. We may earn money if you buy.

Comparison

#CompanyFirst yearRenewal3-year costIncludes
1Mainstay Filing$149$149/yr$447In-state street address; Free scans: three government mailings per year; Also serves corporations, LPs, LLPs and nonprofitsMainstay Filing sitePartner link. We may earn money if you buy.
2PA Registered Agent.org$99$99/yr$297In-state address; scans of legal papersPA Registered Agent.org sitePartner link. We may earn money if you buy.
3Pennsylvania Registered Agent.co$99$99/yr$297In-state address; scans of legal papersPennsylvania Registered Agent.co sitePartner link. We may earn money if you buy.
Service fees only, from company price pages read November 13, 2026. State fees are identical for every pick.

Key questions

Must the LLC name a registered agent?

Pennsylvania requires a registered office (a Pennsylvania street address or a Commercial Registered Office Provider), not an agent.

Statute: 15 Pa.C.S. § 8825. source of record: legis.state.pa.us, confirmed October 2026

Who qualifies?

Pennsylvania does not require a registered agent. Every LLC keeps a registered office instead: an actual street address in Pennsylvania, or a Commercial Registered Office Provider named in its place by a company without a Pennsylvania address.

An eligible owner may be the agent for free.

Agent price per year?

$99 to $149 a year with our picks; $297 to $447 over three years.

State fees do not change with your choice of agent.

What does an agent do?

Receives legal papers and state notices for the company in Pennsylvania.

Ask how fast the agent forwards what arrives. What service of process means

What does the state bill each year?

Calendar the annual report (annual, $7). The deadline rule says September 30, which is worth a calendar entry.

source of record: pa.gov, confirmed October 2026

What decided #1?

Mainstay Filing scores best on chores removed from your list, which is 26% of the total.

Two criteria dominate: three-year price (36%) and chores removed from your list (26%).

PA Registered Agent.org has the smaller bill and serves Pennsylvania alone.

Method

Pennsylvania agent requirements

ItemRule or amountOfficial page
Fee to form$125source of record: pa.gov, confirmed October 2026
Registered agentSpecial rule; see belowsource of record: legis.state.pa.us, confirmed October 2026
Annual report$7 every yearsource of record: pa.gov, confirmed October 2026
State fees, 3 years$139Sum of the rows above
To verify the total: filing fee, two later reports, minimum tax if one applies. Costs without a set amount are excluded.

More replies

May an owner serve as agent?

Yes. The state does not require an agent at all.

What address counts?

The address has to be an actual street address or rural route box number in Pennsylvania. A P.O. box alone is not accepted.

What do the picks cost over three years?

Mainstay Filing totals $447 and PA Registered Agent.org totals $297 and Pennsylvania Registered Agent.co totals $297

Where do the numbers come from?

Official Pennsylvania sources for the state side, published prices for the service side.

Do I have to hire one?

Not required. The state takes filings from owners.

Which registered agent should I use in Pennsylvania?

Mainstay Filing: it costs $149 a year here and the same in every other state. Behind it: PA Registered Agent.org and Pennsylvania Registered Agent.co.

Sources

  1. Reference line for Pennsylvania Department of State, Bureau, drawn from pa.gov and confirmed August 2026, as noted by our editors
  2. Reference line for Pennsylvania Department of State, Bureau, drawn from pa.gov and confirmed August 2026, as noted by our editors
  3. Reference line for 15 Pa.C.S. § 8821, drawn from pa.gov and confirmed August 2026, as noted by our editors
  4. Reference line for Pennsylvania formation fee: Filing fee, drawn from pa.gov and confirmed October 2026, as noted by our editors
  5. Reference line for Pennsylvania registered agent statute, drawn from legis.state.pa.us and confirmed October 2026, as noted by our editors
  6. Mainstay Filing Pennsylvania service page, read November 13, 2026
  7. PA Registered Agent.org pricing page, read November 13, 2026
  8. Pennsylvania Registered Agent.co pricing page, read November 13, 2026