Pennsylvania LLCs cost $125 to form and require $70 Decennial Report every 10 years (not annually). Most cost-effective state for long-term LLC maintenance. PA DOS processes in 7-10 business days. Unique decennial system makes PA attractive for long-term holdings vs states with annual fees.
PA LLC Formation
Pennsylvania Department of State (PA DOS) processes LLC formations. $125 filing fee.
Standard processing: 7-10 business days. Expedited 24-hour: +$100. Same-day: +$500 (rarely needed).
Name Requirements
Must include "Limited Liability Company", "LLC", "L.L.C.", "Ltd. Liability Co.", or "Limited Liability Co."
Can't use: Bank, Trust, Insurance, University, Attorney without proper licensing. PA DOS rejects 21% of names for similarity to existing entities.
Name Reservation
Search PA Business Entity Search at file.dos.pa.gov. Free.
Name reservation: $70, holds 120 days (4 months). Can't extend. Must re-reserve if you need longer.
Formation Process
File Certificate of Organization with PA DOS. Online filing at pa.gov/business or mail to Harrisburg.
Required: LLC name, registered office address with county, registered agent name, organizer signature, duration (perpetual or specific date).
Registered Office Requirement
Must maintain registered office in Pennsylvania with street address (no PO boxes). Can be your business location or home address.
Registered agent: Must be PA resident or entity authorized to do business in PA. Can be yourself.
Professional registered agent: $100-200/year. Provides privacy, handles legal service.
Decennial Report
Due every 10 years. $70 fee. Due in anniversary year of formation.
Example: LLC formed in 2024 must file Decennial Report between January 1, 2034 and December 31, 2034.
Why Decennial System Saves Money
Compare 10-year costs: PA $70 total vs CA $8,000 (10 × $800) vs DE $3,000 (10 × $300) vs IL $750 (10 × $75).
PA is 90% cheaper than California, 97% cheaper than Delaware over 10 years.
PA Tax Considerations
No state franchise tax. Pass-through taxation like all LLCs.
Pennsylvania income tax: 3.07% flat rate (one of lowest state income taxes in US).
Philadelphia Additional Taxes
LLCs operating in Philadelphia pay Business Income & Receipts Tax (BIRT): 6.25% on net income OR 0.1415% on gross receipts (whichever is higher).
Philadelphia also requires Net Profits Tax: 3.79% for residents, 3.44% for non-residents.
Outside Philadelphia: Much simpler. Only state 3.07% income tax.
Operating Agreement
Pennsylvania REQUIRES Operating Agreement for multi-member LLCs. Single-member LLCs not legally required but highly recommended.
Must address: Management structure, member rights, capital contributions, profit allocation, transfer restrictions, dissolution procedures.
PA courts strictly enforce Operating Agreement terms. Worth legal review if complex ownership.
Foreign LLC
Out-of-state LLCs doing business in PA must register as foreign LLC. $250 filing fee (higher than $125 domestic formation).
Decennial Report still required: $70 every 10 years.
When Foreign Registration Required
Maintaining office, employees, or significant assets in Pennsylvania. Regularly conducting business in PA.
Exception: Isolated transactions, passive investment, internet sales to PA customers (no physical presence).
Common Mistakes
Thinking decennial means annual: Report is due every 10 years, not every year. Don't pay for unnecessary annual filings.
Missing 10-year deadline: Easy to forget after 10 years. Set calendar reminder for year 10. $250 late penalty.
Not understanding Philadelphia taxes: If operating in Philly, budget for 6-10% additional tax burden on top of state 3.07%.
Best Use Cases
Pennsylvania LLC best for: Long-term holdings (real estate, investments), businesses operating primarily in PA, cost-conscious entrepreneurs.
NOT best for: Venture capital raising (VCs prefer Delaware), businesses expanding nationally (may need foreign registrations in many states).
Real Estate Investors
PA LLC popular for rental properties. $125 one-time + $70 every 10 years = $7/year average cost.
Many investors create LLC per property: "123 Main Street LLC". PA's low cost makes this affordable.
Trademark Lens verifies Pennsylvania LLC name availability before $125-195 formation costs.