3 Best LLC Services in Pennsylvania (2026), Ranked for You
Your 2026 shortlist for LLC formation services in Pennsylvania reads Mainstay Filing ($199), Pennsylvania Registered Agent.co ($199) and PA Registered Agent.org ($199), in our order. Expect the state fee of $125 plus $397 to $597 in service fees over three years.
Written by the Simple Filing Guide editorial team
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Fee at the state
$125, not recurring
Ongoing
$7 per year
Registered agent
Check the details below
First choices
Mainstay Filing, Pennsylvania Registered Agent.co then PA Registered Agent.org
Company prices from November 13, 2026, before state fees.
What to know before you file
How much money do I need to set aside?
Plan on $125 to the state and $199 to a service in the first year.
Total the state's fees from filing through year three: $139. pa.gov / October 2026 / confirmed
What exactly do I submit?
The Pennsylvania Secretary of State accepts the Certificate of Organization (Form DSCB:15-8821), and its approval forms the company.
Read the rule: 15 Pa.C.S. § 8821. pa.gov / October 2026 / confirmed
Is naming a registered agent a legal duty?
Pennsylvania requires a registered office (a Pennsylvania street address or a Commercial Registered Office Provider), not an agent.
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.
A service is optional. State fees alone would run $139 across three years.
Services bill $397 to $597 across three years for taking this on.
How did you rank them?
Filing jobs included, at 27%, puts Mainstay Filing first.
Five checks set the order: total for three years (37%), filing jobs included (27%), clear price information (13%), year-two price (12%) and state coverage (11%).
Not having to file the annual report is worth more to us than a small saving.