Small businesses fuel job creation and economic growth in Pennsylvania. As of 2024, the state hosts approximately 1.1 million small businesses, which account for 99.6% of all businesses and 45.4% of total employment. Renowned for its history of innovation, Pennsylvania supports diverse business structures, including LLCs, corporations, partnerships, and nonprofits.
Understanding the state’s business registration processes and available resources is vital for entrepreneurs, investors, and researchers. The Pennsylvania Department of State (DOS) serves as the premier source for accurate and comprehensive business registration information.
The following steps outline how to search for and access information about business entities in Pennsylvania.
Visit the Pennsylvania DOS Business Entity Search Page
Start by visiting the Pennsylvania DOS (Department of State) website.

On the homepage, users can scroll down to locate the sidebar labeled “Department of State.” By selecting “Programs,” followed by “Business,” they will find the option for “Business Name Search.”

Alternatively, the search tool can be accessed directly via https://file.dos.pa.gov/search/business.
Perform a Search Using the Selected Criteria
The search tool provides two ways to look up a business:
- Basic Search: Enter a keyword or name in the search bar and click “Select” to view matching results.
- Advanced Search: Choose the “Advanced” option to refine the search with additional filters.

Filters for the advanced search allow users to search by specific keywords, entity status, filing type, or filing date. After setting the desired criteria, clicking the “Search” button will display the results.
Locate the Pennsylvania Business Entity in the Search Results
Once the search is performed, the results will appear below the search bar. Each row provides key details, including the entity’s name, type, and current status. Users can click on a specific business name to access more information about it.

Review the Pennsylvania Business Entity Details
Selecting a business entity opens a detailed page displaying the entity’s public information. This section includes comprehensive details such as filing history, formation state, and associated individuals. Users can also request official certificates or additional documentation if needed.

Further Assistance
For additional support, the Pennsylvania DOS offers resources to assist users with the business entity search process. Contact information is as follows:
- Address: 401 North Street, Room 206, Harrisburg, PA 17120
- Phone: (717) 787-1057 or Toll-Free (888) 659-9962
- Email: [email protected]
The DOS is available to clarify search results, provide guidance, and assist with obtaining official documents or certificates.
Why Do a Pennsylvania Entity Search?
Conducting a business entity search in Pennsylvania serves many purposes, from understanding the state’s distinctive business environment to complying with its legal and regulatory requirements. Below are the main reasons to perform a Pennsylvania entity search:
- Verifying Business Legitimacy: Confirming the legal status, registration details, and standing of Pennsylvania businesses is essential for partnerships, investments, and due diligence. This process minimizes risks by ensuring that entities operate lawfully and meet state requirements.
- Gathering Competitive Insights: Understanding Pennsylvania’s diverse market landscape provides an edge in competitive analysis. Key sectors such as professional services, construction, and transportation feature thousands of businesses that shape the state’s economy.
- Checking Regulatory Compliance: Accessing ownership details and registration records aids in meeting compliance requirements, verifying corporate filings, and understanding the legal structures of Pennsylvania entities.
- Assessing Investment Opportunities: Examining business demographics, including those of women-owned enterprises and veteran-owned businesses, helps investors identify potential opportunities that align with their financial and ethical priorities.
- Protecting Consumers: Identifying fraudulent or inactive businesses helps protect consumers from scams. They can have the peace of mind that they are only transacting with legitimate and compliant entities in the state.
Who Holds Data for Pennsylvania Business Entity Search
In addition to the Pennsylvania DOS (Department of State), several other agencies oversee various aspects of business operations in the state. The following offices maintain key records that are essential for conducting business entity searches in Pennsylvania:
Pennsylvania Department of Revenue
The Pennsylvania Department of Revenue manages the tax lien publication list, which provides details on tax liens filed against individuals and businesses with unpaid taxes.
These liens are recorded in county prothonotary offices and cover various state taxes, including personal income tax, sales and use tax, and employer withholding tax. To access the list, users can visit the department’s online portal, myPATH, and select “Lien Publication” under the “Tax Compliance” section. The list shows the original lien amounts for certified tax liens.
However, the actual amount owed may differ due to partial payments, interest, or penalties. Updated monthly, the list may still display satisfied liens until the next update.
Pennsylvania Department of Banking and Securities
The Pennsylvania Department of Banking and Securities regulates a wide range of financial institutions, including around 75% of banks headquartered in the state. These include banks, savings banks, bank and trust companies, and more than 40 Pennsylvania-based credit unions. The department offers the PA Financial Entities Search tool, a resource for locating and verifying:
- Credit unions
- Trust companies
- Non-depository licensees (e.g., motor vehicle finance companies, consumer discount companies)
- Non-depository registrants (e.g., credit service loan brokers, non-profit/partially exempt institutions)
This tool helps individuals and businesses confirm the legitimacy and compliance of financial entities regulated by the state.
Pennsylvania Insurance Department
The Pennsylvania Insurance Department licenses insurance professionals and regulates the state’s insurance industry. It offers tools to help consumers find licensed insurance providers, verify their credentials, and check for any complaints or violations. Its key tools include the ability to find a licensed insurance company, including any associated complaint history.
This list is updated weekly, though recent changes may not appear immediately. Users can also find a licensed business entity to locate and verify insurance-related business entities in the state. The Consumer Complaint Comparison Tool enables users to view complaints filed against insurance companies, with the ability to filter by year and insurance type.
Additionally, the Premium Finance Agency Search tool helps locate licensed premium finance agencies across Pennsylvania.
Pennsylvania Liquor Control Board
The Pennsylvania Liquor Control Board (PLCB) regulates the sale of wine and spirits in the state, both as a retailer and wholesaler. Beyond its regulatory role, the PLCB promotes responsible drinking and works with schools and community organizations to prevent underage drinking. With the PLCB’s License Search Tool, the agency allows users to:
- Verify the status of liquor licenses in Pennsylvania
- Access detailed regulatory and compliance information for specific licenses
Pennsylvania Department of Agriculture
The Pennsylvania Department of Agriculture works to strengthen and support the state’s agricultural industry by addressing both the needs of the sector and broader societal challenges. The department is focused on making agriculture inclusive, sustainable, and innovative while also inspiring future leaders in the industry. A valuable resource from the department is its Retail Food Inspection Reports, which provide a snapshot of eating and drinking establishments and retail food businesses.
These reports highlight any violations found during inspections, though many are corrected on the spot. The results are published online, with over 60 local health departments contributing their findings.
Pennsylvania Department of Health
The Pennsylvania Department of Health (DOH) is dedicated to promoting healthy living, preventing disease, and providing access to safe, high-quality healthcare for all residents. The department provides essential health programs and services to improve the overall health of the state’s population. On the DOH website, users can find information about healthcare facilities regulated by the department.
The database includes in-patient facilities like hospitals, nursing homes, hospice agencies, and intermediate care facilities, as well as outpatient services such as ambulatory surgical centers, home health agencies, and dialysis centers.
County Clerk’s Offices
In Pennsylvania, county clerk’s offices manage local business records within their counties. These offices handle filings such as registrations, local business licenses, permits, and other county-specific documents.
They also maintain records related to business properties and local tax records or liens. These records help verify the legal status of businesses exempt from state-level filing requirements. To access these records, individuals can visit the county clerk’s office in person or check the official county website.
Local Governments
Local governments in Pennsylvania manage a variety of business records at the municipal level, including zoning and property documents that determine whether a business can legally operate in a particular area. These local offices also track tax records and liens and enforce ordinances related to health and safety standards.
Business owners and researchers can access these records by either visiting the local government office in person or checking the office’s website for online access, if available.
Federal Agencies
Several federal agencies maintain essential business records in Pennsylvania. The U.S. Patent and Trademark Office (USPTO) is responsible for keeping records related to federally registered trademarks, including application details, registration dates, and updates on their current status. The Internal Revenue Service (IRS) oversees business tax filings, including Employer Identification Numbers (EINs), tax returns, and other financial documents. It also monitors any outstanding tax liabilities, penalties, or issues that may affect a business’s operations.
Additionally, the U.S. Small Business Administration (SBA), the Securities and Exchange Commission (SEC), and the Federal Trade Commission (FTC) provide valuable business reports and data, which are available to the public online.
Commercial Database Providers
Commercial database providers collect and manage business entity data from various public sources. Prominent providers like Dun & Bradstreet, LexisNexis, and Data.com give users access to this information through paid subscriptions or one-time purchases.
These platforms provide detailed business information that complements what is available through government databases, which can be very useful for in-depth business research.
What Are Different Entities You Can Register in Pennsylvania?
In Pennsylvania, individuals can register several types of business entities, each with its own legal structure, benefits, and requirements. Below is an overview of the main types of business entities in the state:
- Corporations: Corporations are complex business structures that benefit from limited liability. Shareholders are only responsible for the amount they have invested in the company, and corporations continue to exist even if a shareholder transfers shares or passes away. However, corporations face double taxation: the company’s profits are taxed, and dividends paid to shareholders are taxed again at the individual level. The incorporation process involves shareholders contributing money or property in exchange for stock. In Pennsylvania, there are two main types of corporations: C Corporations and S Corporations. C Corporations follow federal tax rules, with some adjustments at the state level. On the other hand, S Corporations use Pennsylvania’s personal income tax rules to determine income. Nonprofit corporations are another type. These organizations cannot distribute profits to their members, directors, or officers except for salaries. Nonprofits must operate for public benefit, such as charitable or educational purposes. If they meet certain criteria set by the IRS (Internal Revenue Service), they may be eligible for tax exemptions at both the state and federal levels. Nonprofit corporations in Pennsylvania may qualify for exemptions from the state’s Unemployment Compensation Tax if they meet specific requirements. Unincorporated nonprofit associations—often smaller groups like neighborhood clubs or fundraising organizations—are also recognized as legal entities and can own property or enter contracts.
- Limited Liability Companies (LLCs): LLCs are an attractive option for many business owners due to their personal liability protection and flexibility. Like corporations, LLCs protect their owners from personal liability, but they are simpler to manage and avoid the double taxation faced by corporations. LLCs benefit from pass-through taxation, which means business income is only taxed at the member level. LLCs can be owned by one or more members, including individuals, corporations, other LLCs, or foreign entities. The number of members is not limited, which adds to their flexibility. However, certain types of businesses, such as banks and insurance companies, are prohibited from forming LLCs. LLCs offering certain professional services must register as restricted professional companies. The certificate of organization or foreign registration statement for these companies must include a statement confirming this status and a brief description of the professional services they provide. Services classified as restricted professional services include public accounting, law, medicine, psychology, podiatric medicine, and veterinary medicine.
- Partnerships: Partnerships in Pennsylvania offer several structures, each providing different levels of liability protection. In a general partnership, all partners share equal responsibility for the business’s operations, profits, and losses unless otherwise agreed. However, general partners are personally liable for the business’s debts and obligations, which can be risky. A limited partnership (LP) includes both general partners, who manage the business, and limited partners, who invest capital but do not participate in daily operations. Limited partners are only liable for the amount they invest in the business, offering them more protection. A limited liability partnership (LLP) shields general partners from personal liability for most business debts and legal actions, which makes it a popular choice for professionals like lawyers and accountants. Lastly, a limited liability limited partnership (LLLP) applies to limited partnerships and provides similar liability protection for general partners as an LLP does, further securing their personal assets.
- Sole Proprietorships: This option is the most common business structure in Pennsylvania. In this structure, a single individual owns and operates the business. Sole proprietorships are easy to set up and require fewer formalities, which makes them ideal for many small businesses. While sole proprietorships allow full control and direct access to profits, they also come with significant risks. The owner is personally liable for all debts and liabilities, and the business will end upon the owner’s death. Additionally, it can be harder to raise capital than other business structures. As businesses grow, many sole proprietors transition to partnerships or LLCs for additional protection and benefits.
Useful Additional Information on the Pennsylvania Department of State’s Websites
In addition to entity searches, the Pennsylvania DOS (Department of State) official website provides the following services and information for businesses: Business Filing Services The DOS provides comprehensive business filing services through its online portal, which enables businesses to submit, search, and order records conveniently. Entrepreneurs can start new businesses, update existing records, request certified copies of documents, and file Uniform Commercial Code (UCC) financing statements.

Among the records users can request are certified copies. These documents serve as prima facie evidence in legal proceedings, which eliminates the need for custodians to present records in person. Additionally, the office issues certificates of subsistence (commonly known as good standing certificates), which confirm the active status of entities like corporations, LLCs, LPs, and LLPs. Certificates of due and diligent search certify that no records exist for a particular entity are also provided, while certificates of non-existence affirm that an entity is not recorded.
Business Registration Forms
The Pennsylvania DOS offers a separate page on business registration forms for entities that are not covered under the online Business Filing Services. These forms, available as fillable PDFs, allow users to enter the necessary details directly on their computer using Adobe Acrobat Reader. This option caters to individuals or businesses that prefer a paper-based filing process.

The DOS reminds filers that it is their responsibility to ensure the accuracy and completeness of all submitted information.
Fees and Payments
The DOS also provides a guide for any transactions involving payments on the site. A detailed fee schedule outlines the costs for various services, including business entity filings, document requests, and other related transactions.

Filing Guidelines
Entities looking to register must adhere to specific filing requirements and comply with Pennsylvania laws. The department’s portal provides guidelines and resources to assist with business registration and maintenance.

Pennsylvania Licensing System (PALS) Database
The PALS database supports professional and occupational licensing to safeguard public health and safety by regulating practitioners across 29 boards and commissions. These boards oversee a wide range of professions, including medicine, nursing, real estate, engineering, and cosmetology, so that practitioners meet the required standards before being licensed.

Through the PALS database, users can verify licenses, check disciplinary actions, and check compliance with ethical standards.
Business Reports
Businesses in Pennsylvania are required to submit periodic reports to maintain compliance with state regulations. The DOS provides detailed guidance on annual reports, including the filing process, necessary information, and deadlines.

Additionally, the department offers dedicated resources for small businesses owned by veterans and reservists. Recognizing their contributions, it provides tailored support to help these entrepreneurs fulfill their reporting obligations.
Notaries and Notary Services
Notaries safeguard the integrity of business and legal transactions across Pennsylvania by verifying the identities of signatories and witnessing document signings. Individuals interested in becoming a notary can conveniently apply online through the Pennsylvania DOS’s dedicated platform. This portal also supports notaries seeking reappointment or those who need to update their credentials.

Frequently Asked Questions (FAQs)
A detailed FAQ section on the DOS website addresses common inquiries about business filings, licensing requirements, fees, and compliance tools, which makes it easier for businesses to access critical information and navigate state regulations.

File a Complaint
The Pennsylvania DOS provides a platform for individuals to file complaints in several areas: election law violations, professional licensing issues, charity misconduct, notary violations, and athletic agent misconduct. Concerns regarding professional licenses are reviewed by the appropriate boards, while charity-related issues are directed to the Bureau of Charitable Organizations. Complaints can be filed by submitting relevant documentation to support the claims in each area.

Pennsylvania Business Search FAQ
Find helpful answers to common questions about business entity searches in Pennsylvania:
How Often Is Pennsylvania’s Business Entity Database Updated?
Pennsylvania’s business entity database is regularly updated, often in real-time or within 24 hours of a filing. Thus, users can access the most accurate and current information.
Is There a Fee for Conducting a Pennsylvania Entity Search?
No, conducting a basic business entity search on the Pennsylvania DOS (Department of State) website is free of charge. However, there may be fees for accessing detailed documents, such as certified copies or certificates of good standing.
Do I Need an Account to Perform a Business Entity Search in Pennsylvania?
An account is not required to perform a basic business entity search. However, creating an account may be necessary for certain transactions, such as filing documents or ordering certificates.
Can Inactive Businesses in Pennsylvania Still Be Searched?
Yes, inactive businesses can still be searched in Pennsylvania. The database includes both active and inactive entities, which can be useful for historical or legal research.
Are Foreign Entities Operating in Pennsylvania Searchable?
The database includes foreign entities registered to operate in Pennsylvania. Users can search for these entities by name, entity number, or other criteria.
Can Nonprofits Operating in Pennsylvania Be Searched?
Nonprofits registered in Pennsylvania can be searched in the business entity database. This includes information about their registration and status. The DOS also has a dedicated search tool for charities.
What If Someone Only Knows Part of the Business Name?
The Pennsylvania database allows partial name searches. Users can input a portion of the business name, and the search will return all relevant results that match the criteria.
How Do I Report Inaccurate Business Entity Information Found in a Pennsylvania Search?
To report inaccurate information, individuals can contact the Pennsylvania DOS through their primary channels and present collected evidence.