Everything you need to know about starting a business in Maryland — from choosing the right entity structure to landing your first customers, securing funding, and staying compliant.
Your business entity determines how you're taxed, your personal liability exposure, and your ability to raise capital. In Maryland, most small businesses choose between four structures:
The default structure if you do nothing. You and the business are legally the same — which means your personal assets are at risk if the business is sued or has debts. There's no separate registration required, but you also get no liability protection. Fine for testing an idea, not appropriate for a real business.
The most popular structure for Maryland small businesses. An LLC separates your personal assets from business liabilities, is flexible in how it's taxed, and is relatively simple to maintain. Maryland LLCs pay a $100 filing fee and $300 annual report fee. Most service businesses, consultants, contractors, and retail shops should form an LLC.
An S-Corp is often used by profitable businesses to reduce self-employment taxes. Owners who work in the business pay themselves a reasonable salary and take additional profits as distributions — only the salary portion is subject to self-employment tax. The tax savings can be significant once profits exceed roughly $50,000/year. Maryland requires an additional S-Corp election with the state.
Best for businesses planning to raise venture capital or take on outside investors. More complex and expensive to maintain, but offers the most flexibility for equity compensation and outside investment. Not recommended for most small businesses.
Start as an LLC. Once your business is profitable and generating over $50K in net income, talk to a CPA about whether an S-Corp election makes sense. Many Maryland business owners overpay self-employment taxes by staying as an LLC too long.
Maryland makes business registration relatively straightforward through the Maryland Business Express portal. Here are the steps in order:
Search SDAT to confirm your business name isn't already taken in Maryland.
Submit your LLC formation documents to SDAT online. Takes 4–6 weeks standard or 7 days expedited.
Apply for a federal Employer Identification Number (EIN) from the IRS. Free, instant online.
Register with the Maryland Comptroller for income tax withholding and sales tax if applicable.
Use your EIN and formation documents to open a dedicated business checking account.
File your Maryland Annual Report each year by April 15 to keep your entity in good standing.
| Filing | Cost | Timeline |
|---|---|---|
| LLC Articles of Organization | $100 | 4–6 weeks (7 days expedited for $50 more) |
| Registered Agent (if needed) | $50–$300/yr | Immediate |
| EIN from IRS | Free | Instant online |
| Maryland Annual Report | $300/yr | Due April 15 each year |
| Trade Name (DBA) filing | $25 | If doing business under a different name |
Beyond entity formation, most Maryland businesses need additional licenses and permits to legally operate. Requirements vary significantly by industry, county, and city.
Maryland requires occupational licenses for dozens of professions — contractors, healthcare providers, real estate agents, financial advisors, childcare providers, and many more. Use the Maryland Business Express license finder to identify what's required for your specific industry.
Most Maryland counties and municipalities require a local business license. In Baltimore City, this is a Business License from the Circuit Court. In Anne Arundel County, it's a trader's license. Costs are typically $15–$100/year and based on gross revenue.
If you're running a home-based business, check your local zoning ordinances. Many Maryland counties restrict signage, customer traffic, number of employees, and types of businesses that can operate from residential properties. Running an unlicensed or non-compliant home business can result in fines.
Use the Maryland License & Permit Finder at businessexpress.maryland.gov to get a personalized list of every license your business needs before you open. Missing a required license is one of the most common and expensive compliance mistakes new businesses make.
Maryland has several taxes that affect small businesses. Understanding your obligations from day one prevents costly penalties and back taxes.
LLC income passes through to your personal return at Maryland's individual income tax rates (2%–5.75%). Corporations pay an 8.25% flat Maryland corporate income tax rate.
Maryland's sales tax rate is 6%. If you sell tangible goods (and some services), you're required to collect and remit sales tax. Register with the Maryland Comptroller before your first sale. Sales tax is filed monthly, quarterly, or annually depending on your volume.
Once you hire employees, you're responsible for withholding Maryland income tax, remitting employer FICA contributions, and paying Maryland unemployment insurance tax. Register with the Maryland Department of Labor and the Comptroller before your first payroll.
As a self-employed business owner, you'll pay federal and state estimated taxes quarterly (due in April, June, September, and January). Many new business owners get caught off guard by their first estimated tax bill. Set aside 25–30% of profits throughout the year.
Open a separate savings account and transfer 25–30% of every payment you receive into it. Don't touch this money. It's for taxes. This single habit prevents the most common financial crisis new business owners face.
Separating your business and personal finances is non-negotiable from day one. It protects your personal assets, makes tax filing dramatically easier, and is required to maintain your LLC's liability protection.
Several banks actively serve Maryland small businesses with fee-free or low-fee business accounts: M&T Bank, Sandy Spring Bank, Old Line Bank, and Severn Bank are well-regarded for small business relationships in the Maryland market. Many offer free business checking for accounts under certain balance or transaction thresholds.
Maryland has a robust ecosystem of funding options for small businesses at every stage. Most business owners are unaware of how many programs exist specifically for Maryland businesses.
Most successful small businesses start with personal savings, early customer revenue, or a combination of both. Before seeking outside capital, validate that your business model works — prove you can get paying customers, then scale.
Regardless of the funding source, lenders and grant programs look for the same fundamentals: a clear business model, evidence of demand, a capable team, and the ability to repay or demonstrate impact. A solid business plan is not optional when applying for funding.
CBC works with Maryland businesses to identify the right funding programs, prepare applications, and present their financials in the best possible light. Most businesses leave significant funding on the table simply because they don't know what's available or how to apply.
Hiring your first employee is one of the most significant milestones — and compliance obligations — in your business journey. Maryland has specific requirements beyond federal law.
Maryland takes worker misclassification seriously. The state applies a presumption that workers are employees unless you can demonstrate otherwise using specific criteria. Misclassifying employees as contractors can result in significant back taxes and penalties. When in doubt, consult with an employment attorney before classifying workers as contractors.
The best business structure, funding, and compliance means nothing without revenue. Getting your first customers is both the most important and most overlooked part of starting a business.
Your first customers almost always come from people who already know and trust you. Before spending a dollar on marketing, make a list of every person in your professional and personal network who might benefit from your product or service — or who knows someone who might. Send personal, direct outreach. Not a blast email. A personal message.
Join your local chamber of commerce in the first month. Attend two networking events per month. Maryland's business community is tight-knit, particularly in the Baltimore-Annapolis corridor, and referrals are the primary driver of business for most service companies.
New business owners consistently underprice their services. Charging too little attracts price-sensitive clients, signals low quality, and makes it impossible to build a sustainable business. Research what comparable service providers charge in the Maryland market. Price at the midpoint at minimum, and plan to raise prices as your reputation grows.
CBC works with Maryland entrepreneurs from day one — entity structure, compliance, funding strategy, and growth planning. Book a free consultation and let's map out your path.
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