How to File a LLC Formation in Maryland, MD — 2026 Guide
Complete guide with form numbers, deadlines, required documents, and step-by-step instructions.
🔑 Key Facts at a Glance
📋 Always verify form numbers, fees, and deadlines on the official Maryland website before filing. Requirements can change.
📋 Step-by-Step Filing Instructions
Submit a Certificate of Publication
File the Certificate of Publication with the Maryland Department of Assessments and Taxation to formally announce the formation of your LLC in a local newspaper. The cost is $50.
File the Articles of Organization
Submit the Articles of Organization to the Maryland Department of Assessments and Taxation, which will include the name and purpose of your LLC, as well as the names and addresses of the LLC members. The filing fee is $100.
Obtain any necessary business licenses and permits
Check with your local government to determine what licenses and permits are required for your business. This may include a business license, sales tax permit, and other local permits.
Create an Operating Agreement
Develop an Operating Agreement that outlines the ownership and management structure of your LLC, as well as the roles and responsibilities of each member. This is not a public document, but it's essential for internal governance.
Register for taxes
Register your LLC with the Maryland Comptroller's Office for state taxes and obtain an Employer Identification Number (EIN) from the IRS.
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📎 Required Documents Checklist
- Certificate of Publication — Announce the formation of your LLC in a local newspaper.
- Articles of Organization — File to formally establish your LLC with the state.
- Business License — Obtain a license to operate your business in Maryland.
- Operating Agreement — Outline the ownership and management structure of your LLC.
- Employer Identification Number (EIN) Application — Register for a federal tax ID number.
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⚠️ Common Mistakes to Avoid
📍 Where to File
Maryland Department of Assessments and Taxation
100 West Baltimore Street, Baltimore, MD
📞 (410) 767-8650
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🙋 Frequently Asked Questions
How long does it take to form an LLC in Maryland?
Typical processing time is 4-6 weeks for the Department of Assessments and Taxation, but this may vary depending on the specific circumstances.
What is the cost to form an LLC in Maryland?
The total cost is $150, including the $50 Certificate of Publication and $100 Articles of Organization filing fees.
Do I need to register for a business license in Maryland?
Yes, you will need to register for a business license with your local government, but the specific requirements vary by county and municipality.
How do I obtain an Employer Identification Number (EIN) for my LLC?
You can apply for an EIN online through the IRS website or by mail using the SS-4 application form.
🗺️ LLC Formation in Nearby Areas
Disclaimer: US Gov Consultants is an independent informational resource. We are not affiliated with the Maryland Department of Assessments and Taxation, the State of MD, or any government agency. This guide is for informational purposes only and does not constitute legal or tax advice. Always verify information with official government sources. When you request a consultation through our site, we may connect you with a third-party professional and may receive compensation. How we make money.