The cost to form an LLC for a Baltimore business starts with the $100 Maryland filing fee. Add annual fees, a registered agent, and local Baltimore business taxes below.
Last updated: May 2026 · Data: MIT Living Wage Calculator, C2ER, U.S. Census, BLS, IRS, state and city sources
Maryland charges a $100 filing fee to form an LLC and a $300 annual report + personal property each year. Maryland has eight state income tax brackets plus county-level income taxes ranging from 2.25% to 3.2%. This means your total state+local income tax rate can exceed 9% in some counties.
| Cost Item | Amount | When Due |
|---|---|---|
| Maryland Filing Fee | $100 | One-time at formation |
| Annual report + personal property | $300 | Annually |
| Registered Agent Service | $49 to $300/year | Annually |
| Local Baltimore Business License / Tax | Varies by industry | Annually |
| Operating Agreement | $0 to $500 | One-time (recommended) |
| EIN (Federal Tax ID) | Free | One-time (IRS.gov) |
Maryland does not levy a separate local business income tax, but the state requires an annual report plus a personal property return for many LLCs, and Baltimore City applies its local income tax to the pass-through income of resident owners. Budget for the annual report fee and local income tax on top of the state LLC filing fee.
Baltimore is the largest city in Maryland, a major Atlantic seaport with an economy anchored by world-class healthcare and research (Johns Hopkins), higher education, biotechnology, federal agencies, and the Port of Baltimore.
| Local Metric | Baltimore (2026 estimate) |
|---|---|
| Metro population | 565,000 |
| County / jurisdiction | Baltimore City |
| Cost of living index (US avg = 100) | 104 |
| MIT living wage, single adult | $22.00/hour |
| MIT living wage, one earner supporting a family of four | $44.50/hour |
| Applicable minimum wage | $15.00/hour |
| Average rent, 1-bedroom | $1,450/month |
| Average rent, 2-bedroom | $1,750/month |
| Median home price | $200,000 |
| Median household income | $60,000/year |
| Combined sales tax rate | 6% |
| Effective property tax rate | 1.55% of value/year |
Local figures are 2026 estimates compiled from the MIT Living Wage Calculator, the C2ER Cost of Living Index, U.S. Census and Zillow housing data, and city and county sources. Verify current figures before relying on them.
The LLC filing fee is set by Maryland at $100, since LLCs are formed at the state level. Add the $300 annual report + personal property (each year), a registered agent (about $49 to $300/year), and any local Baltimore business license or tax. Maryland does not levy a separate local business income tax, but the state requires an annual report plus a personal property return for many LLCs, and Baltimore City applies its local income tax to the pass-through income of resident owners. Budget for the annual report fee and local income tax on top of the state LLC filing fee.
Maryland does not levy a separate local business income tax, but the state requires an annual report plus a personal property return for many LLCs, and Baltimore City applies its local income tax to the pass-through income of resident owners. Budget for the annual report fee and local income tax on top of the state LLC filing fee.
Plan for the $300 annual report + personal property, registered agent renewal (about $49/year), and any local Baltimore business license or tax. The calculator above totals these for you.
LLCs are registered with the Comptroller of Maryland at the state level, not the city. You then comply with local Baltimore requirements such as a business license, zoning, and any city business tax. There is no separate city-level LLC filing.
If your business actually operates in Baltimore, forming in Maryland is usually simplest. Forming in Delaware or Wyoming while operating in Baltimore typically forces you to register as a foreign LLC in Maryland anyway, paying fees in both states.