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Quick answer · Pennsylvania

3 Best Foreign Registration Services in Pennsylvania (2026) and the Facts Behind Them

Best foreign registration services in Pennsylvania for 2026: PA Registered Agent.org ($199), Mainstay Filing ($199) and Pennsylvania Registered Agent.co ($199), ranked in that order. State fee: $250. Services over three years: $397 to $497.

LLC Q and A editorial team ·

Quick answers

State registration fee
$250
Certificate required?
No
Following
$7, annual report
Our pick
PA Registered Agent.org, Mainstay Filing then Pennsylvania Registered Agent.co

Best in Pennsylvania, in order

Prices come from each company's own page. See the method.
1#1 pick

1. PA Registered Agent.org: best for one extra state

Register for $199; agent renews at $99

Reason for PA Registered Agent.org at the top: registration is $199 over the state fee, agent covered in year one, then $99 a year.

Lower three-year cost than Mainstay Filing, and cost is the heaviest criterion.

Price covers

  • Pennsylvania registration filing
  • Agent for year one

For

  • $199 over the state fee
  • No agent charge in year one
  • Agent renews at $99

Against

  • Pennsylvania only; home state needs another agent
Go to PA Registered Agent.orgPartner link. We may earn money if you buy.
2All fifty states

2. Mainstay Filing: best for registering in several states

Register for $199; agent renews at $149

Second: Mainstay Filing, because registration is $199 and the registered agent costs nothing until year two.

PA Registered Agent.org is $100 less over three years, which outweighs the rest.

Registered agent: free in year one, $149 a year after, in any state.

Price covers

  • Out-of-state registration filed
  • One fee for all fifty states

For

  • Price does not vary by state
  • Service fee $199

Against

  • PA Registered Agent.org renews its agent $50 lower
Go to Mainstay FilingPartner link. We may earn money if you buy.
3Pennsylvania only

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

Register for $199; agent renews at $99

Pennsylvania Registered Agent.co ranks third since registration is $199 over the state fee, agent covered in year one, then $99 a year.

It charges exactly what PA Registered Agent.org charges.

Price covers

  • Pennsylvania registration filing
  • Agent for year one

For

  • Agent renews at $99
  • No agent charge in year one
  • $199 over the state fee

Against

  • Pennsylvania only; home state needs another agent
Go to Pennsylvania Registered Agent.coPartner link. We may earn money if you buy.

Side by side

#ServiceFirst yearPer year afterTotal, 3 yearsCovers
1PA Registered Agent.org$199$99/yr$397pennsylvania registration filing; agent for year oneGo to PA Registered Agent.orgPartner link. We may earn money if you buy.
2Mainstay Filing$199$149/yr$497Out-of-state registration filed; one fee for all fifty statesGo to Mainstay FilingPartner link. We may earn money if you buy.
3Pennsylvania Registered Agent.co$199$99/yr$397pennsylvania registration filing; agent for year oneGo to Pennsylvania Registered Agent.coPartner link. We may earn money if you buy.
Prices as of November 13, 2026. State fees are in the checklist below.

Key questions

Must my LLC register here?

Register with the Pennsylvania Department of State, Bureau of Corporations and Charitable Organizations first; do business in Pennsylvania second.

Unregistered, an LLC may face Pennsylvania courts will not take its claims (15 Pa.C.S. 411(b)).

pa.gov (October 2026) is the source of record

What does registering cost?

State fee $250; add $199 if someone files for you.

State fees reach $264 over three years, counting any recurring report. pa.gov (October 2026) is the source of record

Which form, filed where?

Once the Pennsylvania Department of State, Bureau of Corporations and Charitable Organizations accepts the Foreign Registration Statement (DSCB:15-412), the LLC is registered.

No home-state certificate is required.

Any recurring filing?

The annual report: $7.

Deadline per the state: September 30.

What decided #1?

Three-year price (36%) goes to PA Registered Agent.org.

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

PA Registered Agent.org wins on cost: $397, a $100 saving over Mainstay Filing.

Method

Pennsylvania registration requirements

RequirementDetailOfficial page
Registration fee$250pa.gov (October 2026) is the source of record
Good standing certificateNopa.gov (October 2026) is the source of record
Annual report$7pa.gov (October 2026) is the source of record
Three-year state total$264Sum of the rows above
Three-year total = filing + report in year 2 + report in year 3 + minimum tax (if any). Fees without a fixed amount, like newspaper notices, are not summed.

Also asked

Is an agent needed at home too?

Yes. Each state has its own rule. Mainstay Filing serves both from one account.

Three-year cost of each?

Totals over three years: PA Registered Agent.org at $397, Mainstay Filing at $497, Pennsylvania Registered Agent.co at $397, with state fees on top.

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?

No. Owners can file directly. A service saves time and can act as agent.

Does a service file it?

Yes, every pick files it, and the state fee is the same for all.

Best foreign registration service in Pennsylvania?

PA Registered Agent.org, because $199 files the registration and the agent renews at $99. Then Mainstay Filing and Pennsylvania Registered Agent.co.

Source list

  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. Reference line for Pennsylvania DOS, foreign associations, drawn from pa.gov and confirmed October 2026, as noted by our editors
  7. Reference line for Foreign Registration Statement, DSCB:15-412, drawn from pa.gov and confirmed October 2026, as noted by our editors
  8. Reference line for Commercial registered office providers, drawn from pa.gov and confirmed October 2026, as noted by our editors
  9. Reference line for 15 Pa.C.S. 411, registration to, drawn from legis.state.pa.us and confirmed November 2026, as noted by our editors
  10. Reference line for Pennsylvania Department of State, general, drawn from pa.gov and confirmed November 2026, as noted by our editors
  11. PA Registered Agent.org pricing page, read November 13, 2026
  12. Mainstay Filing Pennsylvania service page, read November 13, 2026
  13. Pennsylvania Registered Agent.co pricing page, read November 13, 2026