How to Form an LLC in Pennsylvania (2026): Real Costs, Real Steps

Pennsylvania charges $125 to file your LLC Articles of Organization with the Department of State. You'll file a Decennial Report every ten years ($70), not annually like most states—a quirk that makes PA easier to maintain long-term. Pennsylvania has no franchise tax, and most single-member LLCs face no entity-level state tax. Northwest Registered Agent ($125/year) handles your registered agent requirement. Mercury provides business banking with no monthly fees. Total first-year cost: approximately $250, covering state filing and your registered agent. You'll complete formation in under a week if you file online through the PA Department of State portal.

Year-1 Cost Table

Pennsylvania LLC year-1 cost breakdown (2026)
Item Cost Source
Articles of Organization (online filing) $125 cite
Decennial Report (due every 10 years) $70 cite
Registered Agent (Northwest, annual) $125 cite
Expedited processing (24-hour) $100 cite
Year-1 total (standard processing) $250 cite

The 6 Steps

  1. Step 1: File Articles of Organization

    Submit the formation document to the Pennsylvania Secretary of State. See the cost table above for the current filing fee.

  2. Step 2: Appoint a Registered Agent

    Every Pennsylvania LLC needs a registered agent with a Pennsylvania street address. You can serve yourself, but most founders use a commercial RA — Northwest is our default pick.

  3. Step 3: Get an EIN (Federal Employer Identification Number)

    Apply with the IRS using your stamped Articles of Organization. Free, takes 5 minutes online.

  4. Step 4: Adopt an Operating Agreement

    Required by best practice — banks routinely request it before opening business accounts.

  5. Step 5: Open a Business Bank Account

    Mercury for software/online businesses; a local credit union for cash-heavy retail. Keep personal and business finances separate from day one.

  6. Step 6: File State Tax Registrations

    Register for Pennsylvania state taxes (sales tax permit, payroll registration if you have employees, etc.) before you transact.

Recommended Tools

Northwest vs ZenBusiness for Pennsylvania LLCs

Verdict (as of 2026): Northwest Registered Agent is our default pick for Pennsylvania LLCs. They publish a Pennsylvania-specific registered-agent page (linked in the cost table) and do not upsell add-ons at checkout. ZenBusiness wins only if you want bundled formation in a single flow.

Criterion Northwest ZenBusiness
Registered-agent only price (Pennsylvania)$125/yr$199/yr
Bundled formationOptional add-onIncluded in formation plans
Privacy (address shielding)StrongStrong
Upsells at checkoutNoneSeveral
Annual-report filing service$100/yr add-on$199/yr add-on

Frequently Asked Questions

Does Pennsylvania charge an annual report fee every year?

No. Pennsylvania is unique: you file a Decennial Report every ten years ($70), not annually. This makes PA one of the lowest-maintenance states for ongoing compliance. Mark your calendar for ten years from formation to avoid late penalties.

What is Pennsylvania's corporate net income tax rate for LLCs?

Pennsylvania has a 8.99% corporate net income tax (as of 2026), but single-member and multi-member LLCs taxed as partnerships or disregarded entities pay no entity-level state tax—profits pass through to your personal return. Only LLCs electing C-corp tax treatment pay the 8.99% rate.

How long does Pennsylvania take to approve LLC filings?

Online filings through the PA Department of State typically process in 5-7 business days. Paper filings take 10-15 business days. Expedited 24-hour processing costs an additional $100. You receive a confirmation email with your entity number once approved.

Do I need to publish my Pennsylvania LLC formation in a newspaper?

No. Pennsylvania does not require publication of LLC formation notices in newspapers, unlike Arizona (in some counties) or New York. Once the Department of State approves your Articles, your LLC is legally formed with no additional publication step.

Can I use a PO Box as my registered office address in Pennsylvania?

No. Pennsylvania requires a physical street address in Pennsylvania for your registered office—PO Boxes are not accepted. Northwest Registered Agent ($125/year) provides a compliant street address and handles service of process, keeping your home address off public records.

Annual Filing Deadline

Pennsylvania requires a Decennial Report every ten years by the anniversary of your LLC formation, not an annual report—saving you recurring compliance work for nine out of ten years.

Authoritative Sources

Other States

Skip the research — let AthenAI form your Pennsylvania LLC