Forming an LLC in Pennsylvania costs $125 to file the Certificate of Organization with the Pennsylvania Department of State, with online approval through the PA Business One-Stop Shop in 7–10 business days. The big change starting in 2025: Pennsylvania now requires an annual report ($7) for the first time — historically, PA had only a decennial (every 10 years) report. The new annual report is due by September 30 each year. Pennsylvania has no LLC franchise tax for pass-through entities, and the flat 3.07% personal income tax is among the lowest in the U.S. The state's economy is anchored by healthcare (UPMC is one of the largest health systems in the U.S.), higher education and research (Carnegie Mellon, Penn, Penn State), advanced manufacturing, and energy (Marcellus Shale natural gas — Pennsylvania is the second-largest natural gas producer in the U.S.). For founders in healthcare, higher ed, or natural gas, PA offers strong industry depth at moderate cost.
Why form your LLC in Pennsylvania
Healthcare (UPMC), education (Carnegie Mellon, Penn), advanced manufacturing, and energy (Marcellus Shale natural gas). Cheap personal income tax helps pass-through LLC owners.
- Flat 3.07% personal income tax — among the lowest in the U.S.
- New $7 annual report (started 2025) — extremely cheap
- No LLC franchise tax for pass-through entities
- Healthcare and higher education capital (UPMC, CMU, Penn, Penn State)
- 2nd-largest natural gas producer in the U.S. (Marcellus Shale)
- Strong advanced manufacturing base
Best fit for: Healthcare & higher ed · Natural gas (Marcellus) · Advanced manufacturing
Don’t want to file yourself? Northwest Registered Agent files your Pennsylvania LLC for $39 + state fee and acts as your registered agent the first year free.
How to form a Pennsylvania LLC in 7 steps
- 1Search the Pennsylvania business name database
Use the PA Department of State business search to confirm name availability. The name must include "Limited Liability Company", "L.L.C.", "LLC", "Ltd. Liability Co.", or "Ltd. Liability Company". Reserve a name for $70 (held 120 days) if needed.
- 2Appoint a Pennsylvania registered agent
Required to have a physical Pennsylvania street address. Can be the LLC owner if they're a PA resident, or a commercial registered agent service.
- 3File the Certificate of Organization
File online through the PA Business One-Stop Shop for $125. Standard processing is 7–10 business days. The Certificate includes LLC name, registered agent, organizer info, and effective date.
- 4File a Docketing Statement
Pennsylvania requires you to file a Docketing Statement (Form DSCB:15-134A) with the Certificate of Organization. The Docketing Statement includes additional info like NAICS code and contact info. It's submitted with the filing — no extra fee.
- 5Apply for an EIN with the IRS
Free at irs.gov, takes 10 minutes online. Required for opening a business bank account, registering with the PA Department of Revenue, and filing federal taxes.
- 6Register with the PA Department of Revenue (DOR)
Register through PA myPATH for sales and use tax (if you sell taxable goods/services), employer withholding (if you have employees), and any industry-specific accounts. Philadelphia-based LLCs also register for the Business Income & Receipts Tax (BIRT).
- 7Calendar the new annual report
Starting in 2025, Pennsylvania LLCs must file an annual report by September 30 each year. The fee is $7 — extremely cheap, but easy to forget if you're used to PA's old decennial filing schedule.
File directly with Pennsylvania Department of State →
Pennsylvania LLC taxes & compliance
Flat 3.07% personal income tax is among the lowest. Note the brand-new annual report requirement that started in 2025 — Pennsylvania used to only require a decennial report.
Ongoing compliance checklist
- Annual report — $7, due September 30 (new requirement starting 2025)
- No LLC franchise tax for pass-through entities
- Sales and use tax filings (PA DOR)
- Withholding tax filings if you have PA employees
- Local business taxes (Philadelphia BIRT, Pittsburgh Local Service Tax, etc.)
- Federal income tax (Form 1065 multi-member, Schedule C SMLLC)
Registered agent rules
Required — PA street address.
Hidden costs new Pennsylvania LLC owners forget
- $125 filing fee — middle of the pack
- New annual report requirement (2025) — small fee but easy to forget
- Combined sales tax: 6% statewide + Philadelphia (8%) and Allegheny County (7%) add-ons
- Foreign LLC qualification: $250
- Local business privilege taxes in many municipalities
- Philadelphia BIRT (Business Income & Receipts Tax) for Philly-based LLCs
Should you use a formation service in Pennsylvania?
You can absolutely file directly with the Pennsylvania Department of State for the $125 state fee. The reasons most Pennsylvania owners use a service anyway are (1) registered-agent privacy — keeping their home address off public filings — and (2) calendar reminders for ongoing compliance.
Have Northwest form your Pennsylvania LLC for $39 + state fee
Free registered agent for the first year. Real human support. Privacy-by-default — your home address stays off public filings.
Pennsylvania LLC: frequently asked questions
How much does it cost to start an LLC in Pennsylvania?
Pennsylvania DOS charges $125 to file the Certificate of Organization. Starting in 2025, the new annual report is $7, due September 30 each year. Realistic year-one cost: $125. Ongoing yearly cost: $7 — making PA one of the cheapest states for ongoing LLC maintenance after the new annual report.
How long does it take to form an LLC in Pennsylvania?
Online filings through PA Business One-Stop Shop approve in 7–10 business days. Mail filings take 3–4 weeks. Pennsylvania does not offer a separate paid expedited tier.
Does Pennsylvania have an LLC annual report?
Yes — but only starting in 2025. Pennsylvania historically required a decennial (every 10 years) report instead of annual. The new annual report is due September 30 each year with a $7 fee. The first annual report under the new system is due September 30, 2025 for most existing LLCs.
Does Pennsylvania have an LLC franchise tax?
No franchise tax for LLCs taxed as pass-through. Owners pay personal income tax (flat 3.07%) on their share of LLC profits. LLCs that elect C-corp taxation are subject to PA corporate net income tax (8.49%, dropping toward 4.99% by 2031).
What's Pennsylvania's LLC tax rate?
PA has a flat 3.07% personal income tax — among the lowest in the U.S. Sales tax is 6% statewide, with Philadelphia (8%) and Allegheny County/Pittsburgh (7%) adding local rates. LLCs taxed as pass-through don't owe state-level entity tax (Philadelphia LLCs pay BIRT separately).
What is the Philadelphia BIRT?
The Business Income & Receipts Tax is Philadelphia's tax on businesses with Philadelphia-source income or receipts. It has two components: a gross-receipts portion (0.1415%) and a net-income portion (5.99%). LLC owners headquartered or operating in Philadelphia must register and file the BIRT in addition to PA state taxes.
Can a non-resident form an LLC in Pennsylvania?
Yes. PA has no residency requirement for LLC members or managers. You only need a PA-based registered agent. Out-of-state owners commonly use a commercial registered agent service.
Is Pennsylvania a good state to form an LLC?
Yes — particularly for PA residents and businesses tied to healthcare, higher education, advanced manufacturing, or natural gas (Marcellus Shale). The flat 3.07% income tax is exceptionally competitive, and the new $7 annual report is among the cheapest in the U.S. The main complications are local taxes in Philadelphia (BIRT) and Pittsburgh.