3 Best Registered Agents in Pennsylvania (2026): A Simple Guide
Start with this 2026 ranking of registered agents in Pennsylvania: PA Registered Agent.org ($99 a year), Mainstay Filing ($149 a year) and Pennsylvania Registered Agent.co ($99 a year), in that order. Budget $99 to $149 up front and $297 to $447 over three years.
Written by the Simple Filing Guide editorial team
Four facts to know
Must you have one?
Special rule, see below
Legal title
Registered agent
Price of an agent
$99 to $149 each twelve months
Recommended
PA Registered Agent.org, Mainstay Filing then Pennsylvania Registered Agent.co
Our Pennsylvania shortlist
The order follows our five checks: three-year cost first, then what the price covers.
#1Recommended first
1. PA Registered Agent.org: best for one-state companies
$99 a year, then $99 at renewal
Why PA Registered Agent.org first? Because a company that never leaves Pennsylvania pays $297 over three years.
Compare the three-year totals: it lands under Mainstay Filing, and cost is the check we weigh most.
Each company's listed prices on November 13, 2026. State fees are extra and do not vary by pick.
What to know before you file
Must I name a registered agent?
Pennsylvania requires a registered office (a Pennsylvania street address or a Commercial Registered Office Provider), not an agent.
Governing law: 15 Pa.C.S. § 8825. official source legis.state.pa.us (October 2026) to check
Who qualifies as 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.
Qualified owners can skip the cost of an agent.
What will I pay an agent?
Expect to pay $99 to $149 a year, $297 to $447 over three years.
Your agent choice does not alter state fees.
What is the agent for?
The agent signs for legal documents addressed to the LLC in Pennsylvania.
Every amount above links to its official source. The last row is our own total of the filing, two reports and any minimum tax, without variable costs like publication.
Quick answers
May I name myself as agent?
Yes, because this state does not make an LLC name an agent at all.
Where does the agent have to be located?
The address has to be an actual street address or rural route box number in Pennsylvania. A P.O. box alone is not accepted.
How do the three-year costs compare?
PA Registered Agent.org adds up to $297, Mainstay Filing adds up to $447, Pennsylvania Registered Agent.co adds up to $297
Are the fees official?
Official Pennsylvania sources back the state side and company pricing backs the service side, all dated.
Must I hire anyone?
No. A service charges for labor and the agent role, not for anything the state demands.
Who ranks first in Pennsylvania?
PA Registered Agent.org leads on total for three years, ahead of Mainstay Filing and Pennsylvania Registered Agent.co.
Sources used in this guide
Source for Pennsylvania Department of State, Bureau: pa.gov, August 2026
Source for Pennsylvania Department of State, Bureau: pa.gov, August 2026