How to Start an LLC in Pennsylvania

Step 1: Name Your Pennsylvania LLC

Before you get started, you will need to pick a suitable name for your Pennsylvania LLC. 

This will need to comply with all applicable naming requirements under Pennsylvania law and be both succinct and memorable, as this will make it easily searchable by your potential clients.

1. Pennsylvania LLC Naming Guidelines

• Your name must include the phrase “limited liability company” or one of its abbreviations (LLC or L.L.C.).
• Your name cannot include words that could confuse your LLC with a government agency (FBI, Treasury, State Department, etc.).
• Your name must be distinguishable from any other Pennsylvania limited liability company, corporation, limited liability partnership, or limited partnership.
• Your name cannot include certain regulated words (e.g., bank, insurance, college, engineer) unless your LLC is properly licensed by the appropriate state agency

We recommend checking out the Pennsylvania General Assembly guidelines for a complete list of naming rules in the state.

2. Pennsylvania Name Availability Search

To check whether your desired name has already been taken by another business entity in Pennsylvania, you can perform a Business Search on the Commonwealth of Pennsylvania’s website.

If you’re not going to start your LLC right away, it might be a good idea to consider reserving your name for up to 120 days. The filing fee for this is $70. 

For more information, you can have a look at our Pennsylvania LLC Name Search guide.

3. Finding the Right Domain

We recommend that you check online to see if your business name is available as a web domain. Even if you don’t plan to make a business website right away, this is an extremely important step as it will prevent others from acquiring it — potentially saving you both time and money in the long term.

Once you have verified your name is available, you may now select a professional service to complete the LLC formation process for you.

FAQ: Naming a Pennsylvania LLC

Step 2: Choose a Registered Office for Your Pennsylvania LLC

After you find the right name for your LLC, you will need to nominate a Pennsylvania registered office or commercial registered office provider. This is a necessary step in completing your Certificate of Organization (i.e., the document used to file and register your LLC with the Department of State).

Keep in mind that, unlike most states, Pennsylvania does not accept individual registered agents. 

What is a registered office?

A registered office is the official mailing address for all legal mail from the state related to your business. Legal mail can include service of process (if you are sued) and state filings. 

Where can my registered office be?

Per Pennsylvania law, a registered office must be a street address within Pennsylvania. You cannot use a P.O. box. Your registered office can also be the address of a commercial registered office provider (i.e., a registered agent service).

FAQ: Nominating a Registered Agent

Step 3: File Your Pennsylvania LLC Certificate of Organization

To register your Pennsylvania LLC, you’ll need to file a Certificate of Organization and a Docketing Statement with the Pennsylvania Department of State. You can do this online or by mail.

Before filing, make sure you have completed your Certificate of Organization correctly. You will need to have filled in the following sections:

• Your LLC’s name
• The address of your LLC’s registered office and the name of your commercial registered office provider (if applicable)
• The names and signatures of all your LLC’s organizers
• Your Certificate of Organization’s effective date (if not “effective upon filing”)
• Professional services your LLC can render (leave blank if none).

File the Certificate of Organization

OPTION 1: File Form 15-8821 Online With the Pennsylvania Business Filing Services Portal

File Online

– OR –

OPTION 2: File by Mail

Download Form

State Filing Cost: $125, payable to Commonwealth of Pennsylvania (Nonrefundable)

Mailing Address:
Pennsylvania Department of State
Bureau of Corporations and Charitable Organizations
P.O. Box 8722
Harrisburg, PA 17105

You’ll need to include a Docketing Statement when filing your Certificate of Organization by mail.

For help with completing the form, visit our Pennsylvania Certificate of Organization guide.

Note: If you’re expanding your existing LLC to the state of Pennsylvania, you will need to form a foreign limited liability company (LLC).

FAQ: Filing Pennsylvania LLC Documents

Step 4: Create Your Pennsylvania LLC Operating Agreement

An operating agreement is not required in Pennsylvania, but it’s a good practice to have one.

What is an operating agreement? An operating agreement is a legal document outlining the ownership and operating procedures of an LLC.

Why are operating agreements important? A comprehensive operating agreement ensures that all LLC members are on the same page and reduces the risk of future conflict.

You can use the free tool in our Business Center to create a custom operating agreement in minutes — or download our free templates:

• Pennsylvania Single-Member LLC Operating Agreement
• Pennsylvania Multi-Member LLC Operating Agreement

FAQ: Creating a Pennsylvania LLC Operating Agreement

Step 5: Get an EIN for Your Pennsylvania LLC

You can get an Employer Identification Number (EIN), also known as a Federal Identification Number or Federal Employer Identification Number, from the IRS for free. It is used to identify a business entity and keep track of a business’s tax reporting. It is essentially a Social Security number (SSN) for the company.

Why do I need an EIN? An EIN number is required for the following:

• To open a business bank account for the company
• For federal and state tax purposes
• To hire employees for the company

Where do I get an EIN? An EIN is obtained from the IRS (free of charge) by the business owner after forming the company. This can be done online or by mail.

FOR INTERNATIONAL APPLICANTS: You do not need an SSN to get an EIN. Learn more here.

Get an EIN

Option 1: Request an EIN from the IRS

Apply Online

– OR –

Option 2: Apply for an EIN by Mail or Fax

Download Form

Mail to:
Internal Revenue Service
Attn: EIN Operation
Cincinnati, OH 45999

Fax: (855) 641-6935

Fee: Free

FAQ: Getting an EIN

Best LLC Services in Pennsylvania Compared

For a comprehensive comparison, read our Best LLC Service guide. We reviewed and ranked the top LLC formation services to help you determine the best fit for your new business.

Important Next Steps to Protect Your Pennsylvania LLC

After you’ve formed your LLC, you’ll need to complete several key steps in order to:

• Separate your personal and business assets
• Stay compliant with state and federal laws

1. Get a Business Bank Account and Credit Card

Getting a dedicated business bank account is an essential part of operating legitimately as it keeps your personal and business assets separate, and therefore helps shield your personal limited liability. 

Skipping this step can often lead to:

• Courts determining that you haven’t been treating your LLC as a separate entity
• Your “corporate veil” being pierced, meaning that you will no longer benefit from limited liability in law. 

Recommended: Have a look at our Best Business Bank Accounts for LLCs in 2026 review. 

You can also choose to acquire a corporate credit card if you’re interested in building your credit and potentially raising capital down the line. 

2. Check If You Need a Pennsylvania Business License

Pennsylvania does not require LLCs to hold a “general” business license in order to operate. 

Even so, you should know that business licensing is regulated at a local, state, and federal level, so your licensing needs will ultimately depend on your exact location and industry:

• Local Licenses: You’ll need to check with your city or county clerk’s office to identify any local licensing requirements you’ll need, such as zoning permits or health department approvals.
• State-Level Licenses: You can use the Pennsylvania Licensing System (PALS) to identify which state-level licenses or permits your business may need.
• Federal Licenses: While most Pennsylvania LLCs will not be subject to federal regulation, those involved in heavily regulated industries (such as agriculture, alcohol, and firearms) will. You can have a look at this Small Business Administration article for the relevant federal agency you’ll need to contact.

A few questions to ask yourself when deciding whether you need a license include:

• Will you sell, lease, or rent taxable goods or services? If so, you’ll need to obtain a Sales, Use, and Hotel Occupancy Tax License from the Pennsylvania Department of Revenue. You can find more information on this on our Pennsylvania Sales Tax guide. 
• Will you work as a licensed professional? If your LLC will focus on regulated fields — such as medicine, law, insurance, or real estate — you’ll need to ensure that you or a member of your LLC is appropriately licensed.
• Will your LLC’s activities negatively impact the environment? If so, you might need to obtain a business license or permit from the Pennsylvania Department of Environmental Protection.

For more information, you can have a look at our Pennsylvania Business License guide; If you’d rather have a service handle this step for you, we recommend checking out LegalZoom’s Business License service.

3. Understand Your Pennsylvania LLC Tax Obligations

Pennsylvania LLCs are not all taxed in the same way; this is because LLCs are taxed as pass-through entities by default, meaning that they are largely taxed similarly to sole proprietors — the business gets paid, the profits pass to you as the owner, and you get taxed. There is no “corporate” tax involved. 

This means that:

On a Federal Level

You’ll need to submit personal income tax returns using either Form 1040 (for single member LLCs) or Form 1065 (for multi-member LLCs). If you have employees, you will also be subject to federal income tax withholding. 

On a State Level

Pennsylvania imposes a 3.07% personal income tax on pass-through income earned by LLC members. The state also charges a 6% sales tax on the sale of most goods and certain services. If your LLC will have employees, you’ll need to register for employer withholding and withhold 3.07% from each employee’s compensation.

On a Local Level

Depending on your location, your LLC may face an additional 1%–2% local sales tax (e.g., in Allegheny County or Philadelphia), a Local Earned Income Tax of 0.5% to 1.5%, and a Local Services Tax of up to $52 per employee per year. If your LLC owns property, local real estate taxes will apply based on assessed value, and if it provides lodging, you may also need to collect a local hotel tax of up to 8.5%.

For more information on the Pennsylvania-specific LLC tax obligations that may apply to you, we recommend having a look at our in-depth Pennsylvania LLC Taxes guide. Alternatively, you can schedule a free online consultation with 1800-Accountant for all your tax-related questions. 

4. Get Business Insurance for Your LLC in Pennsylvania

Even though an LLC offers limited liability, you’ll still likely need to purchase some form of business insurance to protect your LLC’s assets. 

This is because an LLC’s default limited liability protects your personal assets, not the business’s. Some of the most common types of business insurance include:

• General Liability Insurance: This is a broad insurance policy that protects your business from lawsuits. Most small businesses end up getting general liability insurance.
• Professional Liability Insurance: This is a business insurance policy for professional service providers (consultants, accountants, etc.) that covers against claims of malpractice and other business errors.
• Workers’ Compensation Insurance: This insurance covers medical costs and lost wages if an employee is injured on the job. In Pennsylvania, you’re legally required to have coverage in place before any employee starts work.

Want to learn exactly what coverage your business may need? Read our full Pennsylvania Business Insurance guide.

5. Learn How to Properly Sign Your LLC’s Legal Documents

Improperly signing a document as yourself and not as a representative of the business can leave you open to personal liability. 

When signing legal documents on behalf of your company, you we recommend following this formula to avoid any problems:

• Formal name of your business
• Your signature
• Your name
• Your position in the business as its authorized representative

It’s important to be consistent and sign all official documents using this format; this will help protect your personal assets by clearly showing that the agreement is with the LLC, not you as an individual.

6. Submit an Annual Report for Your Pennsylvania LLC