To start a cleaning business in Maryland, you register a business entity (usually an LLC) with the State Department of Assessments and Taxation for $100, get a federal EIN, register with the Comptroller for sales and use tax, obtain a local business license from your county’s Clerk of the Circuit Court, and put workers’ compensation and general liability insurance in place before your first job. Maryland does not require a specialized state license to clean homes or offices, which keeps the path simpler than many service trades. The rules that actually catch new owners are about sales tax, insurance, and the annual report.
Pick a Business Structure
Maryland recognizes sole proprietorships, general partnerships, LLCs, and corporations. For a cleaning business, the LLC is usually the right call. It separates your personal assets from business debts and lawsuits without the meeting-and-minutes overhead of a corporation, and it lets you choose how you’re taxed.
A sole proprietorship needs no formation paperwork, but it gives you no liability shield. If an employee damages a client’s floor or a client trips on your equipment, your personal savings are exposed. Corporations suit larger operations looking for outside investment and carry heavier administrative requirements. Most small cleaning operations land on the LLC.
Choose and Clear Your Business Name
Maryland requires your name to be distinguishable from every other entity already on file.1Maryland General Assembly. Maryland Corporations and Associations Code Section 1-504 – Name to Be Distinguishable Search the Maryland Business Express database first. Two minutes now saves a rejected application later.
If you’ll market under a name different from your registered LLC name, file a trade name application with SDAT. The fee is $25, or $75 expedited.2Maryland State Department of Assessments and Taxation. Trade Name Application Skip this and you may not be able to open a bank account under the name you actually use.
File Formation Documents With SDAT
For an LLC, you file Articles of Organization with SDAT. The filing must include your LLC’s name, its purpose, the address of its principal office in Maryland, and the name and address of your resident agent.3Maryland General Assembly. Maryland Corporations and Associations Code Section 4A-204 – Articles of Organization A purpose statement such as “to provide residential and commercial cleaning services” works.
Resident Agent and Principal Office
Every Maryland entity must designate a resident agent to receive legal papers. The agent must be a Maryland citizen who resides in the state, or a Maryland-formed business entity.4Maryland Business Express. Register Your Business You can serve as your own agent if you’re reliably available at the address during business hours. The business itself cannot act as its own agent.
The principal office must be a real Maryland street address. SDAT rejects P.O. boxes, UPS stores, mailbox services, and virtual addresses.5Maryland Business Express. Register Your Business – Section: Resident Agent A home address is fine if that’s where you operate.
Fees and Timing
Most formation filings cost $100 through the Maryland Business Express portal. Corporations add an organization and capitalization fee starting at $20. Standard processing runs about four weeks and can stretch to six; a $50 expedited fee brings it to roughly seven business days.6Maryland State Department of Assessments and Taxation. Charter Filing for Maryland Businesses FAQs Once SDAT approves the filing, you can download certified copies from the portal to open a bank account and sign contracts.
Operating Agreement
Maryland does not require an LLC to have an operating agreement, but going without one is a mistake.7Maryland General Assembly. Maryland Law Section 4A-402 The document sets out how profits are divided, who decides what, and what happens when a member wants out. Without one, Maryland’s default rules fill the gaps, and those defaults rarely match what the owners actually intended. Even single-member LLCs benefit from one because it reinforces the separation between you and the business.
Get a Federal EIN
An Employer Identification Number is the IRS’s nine-digit ID for your business. You need one to open a business bank account, hire employees, and file federal taxes. Apply on the IRS website and you’ll receive the number immediately at no cost.8IRS.gov. Instructions for Form SS-4 Application for Employer Identification Number You’ll provide the LLC’s legal name, a mailing address, the responsible party’s name and Social Security number, a description of your activities, and the expected number of employees in the next 12 months. The responsible party is a real person, not the LLC.
Register for Sales and Use Tax
This is where cleaning owners most often stumble. Maryland does not tax all cleaning services equally. Commercial and industrial building cleaning is subject to the state’s 6% sales and use tax. So is commercial laundering of textiles for business clients on recurring service. Residential house cleaning is generally not taxable.9Comptroller of Maryland. Sales and Use Tax List of Tangible Personal Property and Services
If you plan to clean offices, retail spaces, warehouses, or other commercial buildings, register for a Sales and Use Tax License with the Maryland Comptroller and collect 6% from those clients. Residential-only cleaners likely don’t need to collect sales tax but should still register with the Comptroller when starting up.10Comptroller of Maryland. Starting a New Business in Maryland If you serve both, you’ll be tracking which jobs are taxable and which aren’t. Getting the split wrong creates real trouble at audit.
Get Your County Business License
State registration is not the same as a local license. After SDAT approves your formation, you need a business license from the Clerk of the Circuit Court in the county where you operate.11Maryland Business Express. Obtain Licenses or Permits You must register with SDAT before contacting the Clerk’s office.10Comptroller of Maryland. Starting a New Business in Maryland
Fees and requirements vary by county. Some base the fee on the value of your business inventory or equipment; others charge a flat annual rate. If you take work across county lines, check each Clerk’s office about whether a separate license is required for that jurisdiction. The Comptroller keeps a directory of circuit court clerks with phone numbers for every Maryland county.12Comptroller of Maryland. Clerks of the Circuit Court
Line Up Insurance and Bonding
Your crews work inside other people’s homes and offices, around their belongings and on their floors. A single accident can dwarf a year of revenue. Treat insurance as a startup cost, not a later step.
Workers’ Compensation
Maryland requires workers’ compensation coverage for any employer with at least one employee, whether full-time, part-time, or seasonal.13Maryland General Assembly. Maryland Labor and Employment Code Section 9-201 – Employers Subject to Title The policy pays for medical treatment and lost wages when an employee is hurt on the job. Operating without coverage can bring penalties of up to $25,000 per violation, plus personal liability for the injured worker’s medical bills and lost earnings. Commercial clients will ask for proof of coverage before signing.
General Liability
General liability covers damage your business causes to a client’s property and injuries to non-employees. If a cleaner breaks an antique or a client trips over a mop bucket, this policy responds. Typical annual premiums for a small cleaning business run roughly $1,400 to $1,900, varying with headcount, property types, and claims history. It won’t cover intentional damage, pollution incidents, or auto accidents, so don’t treat it as a catch-all.
Janitorial Bond
Commercial clients (and some residential ones) expect a janitorial bond. A surety bond protects the client if an employee steals from the property. It isn’t coverage for you; it’s a guarantee to them. A $10,000 bond usually runs $100 to $250 per year for a new business, priced largely off the owner’s credit. Bonding often decides whether you win larger commercial contracts, so it’s worth carrying even before a client asks.
Classify Your Workers Correctly
How you classify the people who clean for you drives your tax obligations, insurance costs, and legal exposure. Calling everyone an independent contractor is tempting because it skips payroll taxes, workers’ comp premiums, and unemployment insurance. Cleaning is one of the industries federal regulators watch most closely for misclassification.
The Department of Labor uses an “economic reality” test that asks whether a worker is genuinely running their own business or is economically dependent on yours. The heaviest factors are how much control you exercise over the work and whether the worker has a real chance at profit or loss based on their own initiative. If you set the schedule, provide the supplies, assign the clients, and dictate the cleaning methods, that worker is almost certainly your employee, whatever the contract says. Actual practices matter more than paper.14U.S. Department of Labor, Wage and Hour Division. Notice of Proposed Rule: Employee or Independent Contractor Status Under the Fair Labor Standards Act Getting this wrong means back taxes, penalties, and paying workers’ comp claims out of pocket for every misclassified cleaner.
Keep Up With Annual Filings
Registering isn’t a one-time event. Maryland requires every business entity to file a Form 1 Annual Report with SDAT each year by April 15, with a 60-day extension available to June 15.15Maryland Department of Assessments and Taxation. Departmental Forms and Applications Filing is mandatory to legally operate in Maryland. Skip it and you risk forfeiture of your Maryland charter, which effectively ends your LLC’s legal existence.16Maryland Department of Assessments and Taxation. Form 1 Annual Report and Business Personal Property Return
Form 1 also includes a business personal property return. If your equipment, supplies, inventory, and vehicles have a total original cost of $20,000 or more, you must complete the personal property sections.16Maryland Department of Assessments and Taxation. Form 1 Annual Report and Business Personal Property Return That covers floor buffers, vacuums, company vehicles, and office furniture. Filing late triggers a penalty based on your county assessment plus interest. Not filing at all draws an estimated assessment at twice the value of your property.
Chemical Safety Rules
Cleaning crews handle chemicals every day, and OSHA’s Hazard Communication Standard requires training before an employee touches a bottle of degreaser or disinfectant. You must label all chemical containers, keep safety data sheets for every product, and train employees to read those sheets and protect themselves.17Occupational Safety and Health Administration. Protect Yourself: Cleaning Chemicals and Your Health
If your crews service medical offices, laboratories, or anywhere they could encounter blood or bodily fluids, OSHA’s Bloodborne Pathogens Standard adds a written exposure control plan, employer-paid personal protective equipment, hepatitis B vaccinations, and annual refresher training.18Occupational Safety and Health Administration. Bloodborne Pathogens Standard Most residential-only cleaners will not run into this, but any commercial cleaner going into healthcare facilities should build these protocols from day one.