Pennsylvania Business Search

All businesses should complete a Pennsylvania Business Name Search before forming a Pennsylvania LLC.

We'll show you how to check LLC name availability in our Pennsylvania Business Search guide below.

Need help forming an LLC? Read our Best LLC Services review.

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  1. Follow Pennsylvania Naming Guidelines
  2. Do a Pennsylvania Business Name Search
  3. Search Available Domain Names
  4. Reserve Your Pennsylvania Business Entity Name

Naming Your Pennsylvania LLC

1. Follow Pennsylvania Naming Guidelines

We recommend making sure your business name meets guidelines before completing your business name search.

Choosing a company name is the first and most important step in starting your LLC. Be sure to choose a name that complies with Pennsylvania naming requirements and that potential clients can search easily.

Be sure to follow these 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.).
    • Restricted words (e.g. Bank, Attorney, University) may require additional paperwork and a licensed individual, such as a doctor or lawyer, to be part of your LLC.

Not sure what to name your business? Check out our LLC Name Generator.

2. Do a Pennsylvania Business Name Search

Before filing your name reservation request, you can use the Pennsylvania Business Search to check the availability of your desired name. To perform the most effective search, select “Corporate Name Availability” under “Type of Search”, type in the name you would like to use, excluding identifiers like “LLC.” You can also do an extra search selecting “All Words” under “Type of Search.” This will return all entities using the same or similar names. If your business name is several words, you can even search just the first two words to ensure you pull up all possible similar names.

Be sure to conduct a thorough search before completing your application to avoid rejection.

3. Search Available Domain Names

Another important consideration to make when selecting a business name is whether or not your desired web domain name is available. Having a URL that clearly matches your business name is important. This seemingly small step can make a big difference in how prospective customers find your business.

The best way to determine if your desired URL is available is to search for it online using your preferred domain registry, such as GoDaddy.

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4. Reserve Your Pennsylvania Business Entity Name

The Pennsylvania Secretary of State's Bureau of Corporations and Charitable Organizations handles all LLC naming questions and requests. Business names can be reserved for 120 days. If you have yet to form your business entity using the reserved name when the business name reservation expires, you may reserve the name again.

To reserve a business name, you must file an application online or by mail. When reserving your name, you will have to pay a filing fee. Checks must be made out to the “Department of State.” Note that to file online you will need to create an account.

After choosing a name for your LLC, take the next step and create a unique logo with our Free Logo Generator.

Pennsylvania Business Name Reservation

File Online with PENN File

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File by Mail

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Fee: $70

Mail to:
Pennsylvania Department of State
Bureau of Corporations and Charitable Organizations
P.O. Box 8722
Harrisburg, Pennsylvania 17105-8722

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Other Considerations

While reserving the name for your LLC is straightforward, there are some other things you should think about when choosing the best name for your business. You may want to do a Trademark and Social Media search for your entity name to see if it's available for use online. This will help ensure you have full, unrestricted use of your business name.

Trademark Search

Conducting a trademark search of your business name and associated slogans or logos before registering can help prevent costly litigation in the future. Discovering that another entity has trademarked your business name does not automatically disqualify you from using it.

However, it is important to know who is using the name, what industry they operate in, and where they are located to be sure you do not inadvertently infringe upon anyone’s intellectual property rights.

To complete this step: 

  • Search state trademark records using the Pennsylvania Business Entity Search organized by entity type to see if your business name or associated slogans, logos, or others are in use by another business in your state. 
  • Search the U.S. Patent and Trademark Office’s electronic records to find any federally registered trademarks associated with your business name.

Social Media Search

Just as important, or more so, than finding a domain name that fits your business is ensuring that your business name is available for use across social media platforms. To do this, search for your business name on each major site, using a tool such as Namecheckr to search across all platforms at once.

Bottom Line

Having a name for your business is an important first step for creating a successful LLC, and one that is incredibly easy to do. Once you have found your preferred name using Pennsylvania's Business Entity Search, you'll want to secure your domain name so that your customers will be able to find your business online.

Reserving your name with a Pennsylvania Name Reservation Form will help you stand out from the competition. With your name secured, you will be ready to take the next steps to formalize your LLC.

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What's Next?

Now that you have your entity name, it's time to take the next steps to establish your Pennsylvania LLC. Check out our full guide on how to form an LLC in Pennsylvania, where we can guide you every step of the way.

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Pennsylvania Business Resources