Maryland Business Entity Search Guide
Learn how to use the Maryland business entity search to check name availability, verify business status, and access records for compliance and due diligence. 7 min read updated on August 18, 2025
Key Takeaways
- The Maryland Department of Assessments and Taxation (SDAT) manages the Maryland business entity search, which helps confirm name availability and retrieve details about existing businesses.
- The search provides information like business status, registered agent, address, and filing history.
- Maryland requires business names to be unique and distinguishable, avoiding corporate terms like “Inc.” if forming an LLC.
- The process of starting a business includes choosing a name, checking trademarks, creating a business plan, registering with SDAT, and obtaining necessary licenses.
- Beyond SDAT, additional resources such as the Maryland Business Express portal, U.S. Patent and Trademark Office, and Better Business Bureau can provide valuable insights into businesses.
- A Maryland entity search can be used not only for starting a business but also for due diligence, confirming legitimacy, and checking compliance.
Maryland Business Entity Search
A Maryland business entity search is required when creating your Maryland business. In the state of Maryland, the Department of Assessments and Taxation, or DAT, is responsible for overseeing a business’s creation and management. Therefore, people will want to utilize the DAT website to search entity names.
Why Conduct a Maryland Business Entity Search?
A Maryland business entity search is not just about picking a name—it is a critical step in protecting your business. By searching existing records, you can:
- Avoid name conflicts: Ensures your business name is available and complies with Maryland’s naming rules.
- Verify compliance: Check if an existing business is in good standing or if it has been dissolved, forfeited, or merged.
- Conduct due diligence: Investors, vendors, and consumers can use the search to confirm legitimacy before entering contracts.
- Access official records: The search tool provides business details such as filing history, incorporation date, and registered agent information.
What Steps Do I Take to Search for a Maryland LLC and Create a Name for My Business?
- Visit the Maryland DAT website.
- Use the search tool to identify the information you are looking for on a particular entity, whether that business is active or inactive. For those wanting to start a new business, this search tool is especially important to identify what names are/aren’t available for use. The status of a company can be listed in one of several ways, including but not limited to: Active, Inactive, Dissolved, Merged, etc.
- When running a search, you can find additional information on the entity, including the LLC’s address, registered agent, date of creation, as well as other important contact information.
- Once you’ve chosen a name for your business, you should check the URL to see if the name of your new LLC is available as a URL. While this is not a requirement, it is an important step to take if you’d like to have a URL matching your LLC name.
Information You Can Find in a Maryland Entity Search
When you perform a Maryland business entity search through SDAT’s Business Express portal, you can view:
- Business name and type (LLC, corporation, partnership, etc.)
- Current status (active, forfeited, dissolved, merged)
- Business ID number and incorporation date
- Principal office and mailing address
- Registered agent details (name and address)
- Annual report and personal property return filings
- Document history (articles of incorporation, amendments, mergers)
This information can help you verify an entity’s standing, track ownership, and confirm regulatory compliance.
What Should I Name My LLC?
- Your LLC must end with “Limited Liability Company,” “LLC,” or “L.L.C.”
- Your LLC name must be distinguishable. Therefore, it must be wholly unique. For example, if you want to name your LLC as “Lucy’s Cleaning Services, LLC” but you found another similar name of “Lucy’s Cleaning Services, Inc.” While this entity is incorporated as opposed to operating as an LLC, you cannot use this name.
- Your LLC cannot indicate that it operates as a corporation. Similarly, you cannot identify your business by including words like “Corporation,” “Corp,” “Incorporated,” or “Inc.”
- Ensure that your LLC is easy to spell. If the business’s name is easier to spell, more people will find it when searching online.
- Keep the name of your LLC short. The shorter the name, the more people are likely to remember it.
- Don’t use a negative term in your business’s name. You’ll want your business to provide a positive outlook, particularly since no one will know what kind of business you have until they utilize you for your products or services.
Additional Naming Restrictions in Maryland
In addition to general requirements, Maryland law places specific limits on LLC and corporate names:
- Names cannot imply an affiliation with a government agency (e.g., FBI, Treasury).
- Certain words—like bank, insurance, or trust—require regulatory approval.
- Your name must be “distinguishable upon the records” of SDAT, meaning it cannot be deceptively similar to another registered entity.
- You may reserve a business name with SDAT for 30 days if you are not ready to file formation documents.
These rules are designed to reduce confusion among consumers and protect existing businesses.
What Are the Basic Steps in Starting My Business?
There are many steps to take in order to start your business. These steps, while challenging, will be beneficial to you once you’ve successfully gone through the steps and have your business up and running.
You’ll need to have the knowledge and understanding of running a business. You’ll also want to understand the financial aspects of running a business as well as local/state/federal tax requirements. You’ll also need to have excellent communication skills. Even if you are operating as a one-person LLC, you will still be required to communicate with your clients. This is especially important if you want your clients to come back again and give positive feedback to friends and family.
Most importantly, you’ll need to have some understanding as to the legal aspects of running your business.
Step 1. Research. Before you even choose a name, you’ll want to research what type of industry you want to operate your business in. Does it make sense? Will it be profitable? What does the competition look like?
Step 2. Choose a Name. Not only will you choose your name (where you will utilize the above-mentioned material to find a name that is available, along with the requirements), but you will also register that name appropriately within the state of Maryland.
Step 3. Trademark Your Business Name (Optional). If you want to file a trademark on your business’s name, you’ll need to first perform a search on the U.S. Patent and Trademark Office’s website to ensure that there isn’t a similar or identical name already protected by a trademark.
Step 4. Create a Business Plan. You’ll want to have a plan in place ahead of time so that you can easily move into the operation stage of running your business. In order to operate, you’ll need a plan that has already been created, revised, and ready to go.
Step 5. Pick a Location. For example, if you are going to open a new restaurant, where will it be located? How about a real estate office? You’ll want to check out the areas within the state that you want to operate in to find out which area is best suited for your needs.
Step 6. Create a Website Name. As previously noted, if you want your website to be identical to your LLC name, then you’ll want to run a search and see if that domain name is available prior to registering your business name.
Step 7. Choose the Type of Business. Do you want to operate as an LLC, partnership, or corporation?
Step 8. Find Professionals. Choose an accountant for tax assistance and find a licensed and qualified attorney who can help you along the way.
Step 9. Manage Recordkeeping. This is where an accountant can come in handy. You’ll want to keep all records for auditing purposes.
Step 10. Obtain a Federal Business Identification Number. This is required for tax purposes. It can easily be obtained online for free.
Step 11. Obtain State Business Identification Number. This is another requirement at the Maryland state level to run your business.
Step 12. Obtain all Necessary Permits/Licensing. This will depend on the type of business you operate.
Other Helpful Maryland Business Resources
Beyond the SDAT website, several resources can assist entrepreneurs and the public in gathering information about Maryland businesses:
- Maryland Business Express – A one-stop portal for entity searches, annual report filings, and license applications.
- U.S. Patent and Trademark Office (USPTO) – For federal trademark searches to protect your business name or logo.
- Maryland State Archives – Provides historical records of older or dissolved businesses.
- Better Business Bureau (BBB) – Allows you to review consumer complaints or verify credibility.
- Local Licensing Boards – Industry-specific licenses may be required in certain Maryland counties.
These resources provide a more complete picture when evaluating a business or setting up your own.
Frequently Asked Questions
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How do I access the Maryland business entity search?
You can use the SDAT Business Express portal online to search by business name or ID. -
Is there a fee to search for Maryland business entities?
No, basic searches are free. Fees may apply if you order certified documents. -
Can I reserve a business name in Maryland?
Yes, SDAT allows you to reserve a business name for 30 days before filing your formation documents. -
What does it mean if a Maryland business is “forfeited”?
It means the business lost its good standing, often for failing to file annual reports or pay required taxes. -
Can I find ownership information through the Maryland entity search?
You can see registered agents and officers listed in filings, but detailed ownership information may not always be publicly available.
If you need help with running a Maryland business entity search or setting up your business in the State of Maryland, you can post your legal need on UpCounsel’s marketplace. UpCounsel accepts only the top 5 percent of lawyers to its site. Lawyers on UpCounsel come from law schools such as Harvard Law and Yale Law and average 14 years of legal experience, including work with or on behalf of companies like Google, Menlo Ventures, and Airbnb.