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Pennsylvania shortlist · LLC services

3 Best LLC Services in Pennsylvania (2026)

Filing Shortlist cut the Pennsylvania field of LLC services down to Pennsylvania Registered Agent.co ($199), Mainstay Filing ($199) and PA Registered Agent.org ($199), in that order for 2026. Pennsylvania Registered Agent.co is the first pick because forming in Pennsylvania costs $199 plus the state fee, and year-one registered agent service is covered, then $99 a year.

From the Filing Shortlist editorial team

Rank1

Our top pick

1. Pennsylvania Registered Agent.co: best for a Pennsylvania LLC that expects to stay at home

$199 to form, then $99 a year for the agent, and the state fee on top

Editor score9.3out of 10

Pennsylvania Registered Agent.co takes the top spot because the Pennsylvania formation runs $199 above the state's fee, with the registered agent free for a year and $99 yearly to keep the agent.

The registered office is an in-state street address supplied by the plan, and any papers served on the company show up as scans in your online account.

Its published prices leave out the annual report, so the owner files it with Pennsylvania every year.

It costs less than Mainstay Filing over three years, and cost is one of our two heaviest criteria.

In the price

  • LLC filing done for you
  • Year one as your registered agent

Good

  • $199 to form the LLC, plus state fees
  • The registered agent role is free for the first year
  • The agent is $99 a year after the first

Watch for

  • Leaves the annual report to the owner
  • The EIN application is an extra charge ($99)

Rank2

Best all-in yearly price

2. Mainstay Filing: best for formation, agent and annual report at one price

$199 a year, with the state fee added ($324 due at checkout)

Editor score8.8out of 10

Mainstay Filing makes the list at number two because one yearly charge of $199 files the Pennsylvania formation, serves as your registered office and files the annual report; renewal is $199.

Renewal includes Mainstay filing the annual report on your behalf. The state fee in Pennsylvania is $7 every year, due September 30, and Mainstay passes that fee through at cost.

Pennsylvania Registered Agent.co undercuts it by $200 across three years, which leaves Mainstay Filing second on cost.

In the price

  • The formation filing, submitted on your behalf
  • Your registered office for the full year
  • Your annual report, prepared and filed for you
  • EIN application handled

Good

  • Pennsylvania's fee is added at cost
  • A single $199 yearly price that covers the annual report
  • Renews at $199 with no add-ons
  • EIN application is part of the package

Watch for

  • The agent part costs $100 a year more than Pennsylvania Registered Agent.co's after year one
Visit Mainstay FilingPartner link. We may earn money if you buy. Read the full Mainstay Filing review

Rank3

Best local option

3. PA Registered Agent.org: best for a Pennsylvania-only filing

$199 to form, then $99 a year for the agent, and the state fee on top

Editor score8.7out of 10

PA Registered Agent.org makes the list at number three because the Pennsylvania formation runs $199 above the state's fee, with the registered agent free for a year and $99 yearly to keep the agent.

The registered office is an in-state street address supplied by the plan, and any papers served on the company show up as scans in your online account.

Its published prices leave out the annual report, so the owner files it with Pennsylvania every year.

The published prices and features of Pennsylvania Registered Agent.co and PA Registered Agent.org are identical, so the order between them is a coin flip between solid options.

In the price

  • LLC filing done for you
  • The first year of registered agent service

Good

  • $199 to form the LLC, plus state fees
  • Keeps the agent for $99 a year after year one
  • Covers your first year of registered agent service

Watch for

  • Leaves the annual report to the owner
  • The EIN application is an extra charge ($99)

The 3 picks side by side

RankCompanyShortlist scoreService priceSecond yearSuitsGo
1 Pennsylvania Registered Agent.co 9.3 $199 $99/yr A Pennsylvania LLC that wants the lower bill Visit Pennsylvania Registered Agent.coPartner link. We may earn money if you buy.
2 Mainstay Filing 8.8 $199 $199/yr Formation, agent and annual report in a single price Visit Mainstay FilingPartner link. We may earn money if you buy.
3 PA Registered Agent.org 8.7 $199 $99/yr A Pennsylvania LLC that wants the lower bill Visit PA Registered Agent.orgPartner link. We may earn money if you buy.

Filing Shortlist sets each score out of 10 itself, using the criteria on How we rank; no customer ratings feed in.

Pennsylvania LLC service pricing in 2026: first year, renewals, three-year total

CompanyFirst yearSecond yearThird yearThree-year totalDoes it file the annual report
Pennsylvania Registered Agent.co$199$99$99$397No
Mainstay Filing$199$199$199$597Yes
PA Registered Agent.org$199$99$99$397No

Every price comes from the company's own pages as of November 12, 2026. The $125 Pennsylvania filing fee comes on top of each row and is left out of the totals.

How the order came together

On Filing Shortlist's shortlist, three-year price and what the price covers carry 28% each and renewal terms, fit for the state and price clarity share the other 44%. In Pennsylvania, three-year price made the difference.

Pennsylvania Registered Agent.co adds up to $397 over three years, which is $200 below Mainstay Filing. Mainstay would file the annual report too, but an owner can do that alone for the state fee, so the smaller price won this page.

Every criterion and weight is set out on How we rank.

Forming in Pennsylvania: filing fee and form

The Certificate of Organization (Form DSCB:15-8821) costs $125 to file with the Pennsylvania Secretary of State. Each service here adds that fee at cost to its own price.

Keeping the company in good order in Pennsylvania after formation

File the annual report every year, by September 30. The state fee is $7. Pennsylvania requires a registered office (a Pennsylvania street address or a Commercial Registered Office Provider), not an agent.

Common questions about Pennsylvania LLC services

What is the price of starting an LLC in Pennsylvania?

The state filing fee is $125, and service fees run $199.

Which document creates the LLC?

The Certificate of Organization (Form DSCB:15-8821), submitted to the Pennsylvania Secretary of State.

Must a new company list a registered agent when it forms in Pennsylvania?

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

What does the company have to file after forming in Pennsylvania?

The annual report, every year, due September 30, for a $7 state fee.

Is the EIN application part of the price?

With Mainstay Filing it is, inside the yearly price. For the EIN application, Pennsylvania Registered Agent.co and PA Registered Agent.org bill $99. The IRS issues EINs at no charge if you apply yourself.

Which service tops the Pennsylvania LLC shortlist?

Pennsylvania Registered Agent.co, because a $199 formation price over the state fee, then $99 a year for the agent.

Related pages

Where the figures come from

  1. Pennsylvania Department of State, Bureau of Corporations and Charitable Organizations (checked again August 2026)
  2. Pennsylvania Department of State, Bureau of Corporations and Charitable Organizations (checked again August 2026)
  3. 15 Pa.C.S. § 8821 (checked again August 2026)
  4. Pennsylvania formation fee: Filing fee, official source (checked again October 2026)
  5. Pennsylvania registered agent statute (checked again October 2026)
  6. Pulled from Pennsylvania Registered Agent.co: pricing and service pages, November 12, 2026
  7. Pulled from Mainstay Filing: Pennsylvania service page, November 12, 2026
  8. Pulled from PA Registered Agent.org: pricing and service pages, November 12, 2026