How to Start a Cleaning Service in Maryland (2026)

Last updated: October 3, 2026

Maryland cleaning businesses need to distinguish permanent-residence cleaning from taxable commercial work, budget for the wage rules where crews actually work, and arrange employee coverage before hiring. Vacation-rental cleaning is not automatically tax-exempt. An LLC is optional; tax registration, local approvals and payroll obligations depend on the business you operate.

Requirements at a glance

1. Choose your structure and register with SDAT

You may operate as a sole proprietor or form an entity such as an LLC. For an LLC, the current SDAT Articles of Organization instructions list a $100 standard filing fee with six-to-eight-week processing, or $150 total for expedited filing with seven-to-fourteen-business-day processing. Same-day filing is a separate option listed at $425 online or $525 on paper. Check current processing and payment charges before selecting a service. A Maryland physical address and consenting resident agent are required by the form.

Plan for the $300 LLC annual-report fee and the usual April 15 deadline. The annual report and a business personal-property tax return are related but distinct requirements: whether you must complete the property return depends on SDAT’s criteria. Use the SDAT business guidance and current annual forms.

MarylandSaves can provide a fee waiver when the business satisfies its eligibility and verification requirements. It is not an automatic same-year discount from simply opening an account. For example, the state’s 2026 waiver notice required qualifying registration and payroll contributions by December 31, 2025. Employers using automated payroll and operating at least two years generally must offer a qualifying retirement plan or facilitate MarylandSaves. Check the published fee-waiver information for the filing year; the annual report still must be filed.

Obtain an EIN free from the IRS when required for employees or your tax structure. Keep the registered business name consistent across contracts, tax accounts and insurance.

2. Classify the property before deciding whether to charge tax

Maryland law includes commercial and industrial building cleaning among taxable services. For ordinary taxable cleaning, the rate is 6%. A $5,000 taxable contract therefore creates $300 of sales tax and a $5,300 invoice when tax is added separately.

The Comptroller’s cleaning guidance distinguishes permanent private residences from other uses. Offices, hotels, model homes and rental condominiums can be taxable. Resort-area condominium buildings are presumed commercial; keep evidence of a unit’s permanent-residence use to establish otherwise. Do not automatically exempt Ocean City vacation-rental turnovers.

Qualifying community-owned common-use spaces have a specific exemption; retail spaces can remain taxable. The guidance also addresses construction cleanup, fire/flood cleanup and exceptions. Classify mixed-use jobs before quoting and retain the supporting records. Register for sales tax before providing taxable services, using the registration link in the Comptroller’s guidance.

For supplies, COMAR 03.06.01.01 distinguishes items consumed while cleaning from goods resold to the customer. Chemicals you use are taxable purchases; paper towels stocked for a customer receiving taxable cleaning can qualify for resale treatment. Keep purchase and job records that support the distinction.

3. Check local approval and any retail activity

Check your county or city’s business and zoning requirements for the actual services and location. A trader’s license is primarily about selling goods; it is not a routine cleaning-service license merely because you work in a particular county. The Maryland Courts’ business-license FAQs explain the merchandise rules and direct businesses to the local circuit-court clerk or State License Bureau.

Describe any product sales, equipment storage, employees reporting to a home office and commercial vehicles when asking about approvals. Review separate licensing before adding construction, repairs, hazardous-material removal or other specialized services. An LLC filing does not authorize all those activities.

4. Arrange insurance before assigning employees

Maryland generally requires workers’ compensation for employers with one or more employees, full-time or part-time. See the Workers’ Compensation Commission’s FAQs. Owner and entity-member treatment needs separate review; certain eligible officers or members can elect exclusion through the Commission. Do not assume every owner-only LLC is automatically exempt.

Have the insurer classify the cleaning business and determine any permitted payroll allocation. A residential job does not by itself justify domestic-service code 0917. Ask about the actual work and underwriting rules instead of choosing the apparently cheaper code.

General liability, a janitorial bond, tools coverage and auto insurance serve different purposes. Review the Maryland Insurance Administration’s business guide with an agent. General liability is not blanket equipment or employee-injury coverage. Explain all business driving to the auto insurer, including staff using personal vehicles.

Obtain each client’s required limits and endorsements. A certificate summarizes coverage; additional-insured status depends on the policy/endorsement. A janitorial bond covers specified theft or dishonesty under its terms. Federal-facility screening, insurance and access requirements depend on the actual solicitation; there is no universal $2 million rule or citizenship rule for every Maryland cleaning account.

5. Use the wage rate where each job is performed

As of September 13, 2026, the statewide minimum is generally $15 per hour. Maryland Labor lists these county rates effective July 1, 2026. Check exemptions and employer-size definitions before applying them. Official state and county wage guidance.

Track hours by work location and apply the relevant county rules. For example, a large employer’s covered Montgomery County hours need the $18 floor, even when the office is elsewhere. Covered employees generally earn overtime after 40 hours in a workweek; consult the state guidance for exceptions.

The DOL hours-worked guidance also requires counting travel between work sites as paid work time. Build route travel into bids and payroll. Government service contracts may impose additional wage and benefit requirements; read the solicitation before using ordinary minimum wage as your labor-cost assumption.

6. Set up state and Montgomery County sick leave

Under the state Healthy Working Families Act, covered employers with at least 15 employees provide paid sick and safe leave; smaller employers provide unpaid leave. The headcount calculation generally uses the previous year’s average monthly Maryland employment. Covered staff accrue one hour per 30 worked, subject to pay-period rules. Read Maryland Labor’s leave FAQs.

The state limits are distinct: 40 hours earned per year; up to 40 unused hours carried forward; and a 64-hour total balance/use limit. Qualifying frontloading can remove carryover. Employees who regularly work under 12 hours weekly and other specified groups are exempt. A state-law usage waiting period can apply, but it does not postpone covered accrual.

Montgomery County has its own law. Covered employers with five or more employees generally provide up to 56 paid hours; those with fewer than five provide up to 32 paid plus 24 unpaid hours, accruing at one per 30 worked in the county. Apply both laws where relevant instead of assuming a small Montgomery employer owes only unpaid leave. Review the county’s enacted requirements.

7. Prepare payroll, classification and FAMLI

Use the 2027 Maryland paid-leave calculator to estimate the contribution separately from wages and other payroll costs. Headcount includes employees paid under the same EIN outside Maryland; only the applicable Maryland wages belong in the contribution calculation.

Set up withholding and register with Maryland’s unemployment employer system. Use current withholding tables and your assigned UI rate. Report new hires and rehires within 20 days, or follow the permitted electronic transmission schedule. Maryland DHS explains new-hire reporting.

The IRS federal tax test examines the whole working relationship. Maryland’s worker-classification guidance identifies an ABC test for unemployment insurance; other laws use other standards. The Workplace Fraud Act has an industry-specific scope. A cleaner’s separate LLC, written contract or multiple clients does not automatically establish contractor status for every purpose.

FAMLI registration is open in 2026; contributions begin January 1, 2027, and benefits begin January 2028. Employers with at least one Maryland employee must register with FAMLI. The 2027 State Plan contribution rate is 0.9% of covered wages up to the Social Security wage cap, generally split 0.45% each between employer and employee. Employers below 15 total employees, counting staff inside and outside Maryland, remit only the employee half and do not owe the employer half. See the program overview for benefit timing.

Private-plan arrangements have separate approval rules. An employer seeking exemption from seeding-period contributions through a planned private plan must submit the declaration of intent during September 1–November 15, 2026. Check the official private-plan instructions before making that election. FAMLI does not replace the sick-leave policies above.

8. Plan safety, service scope and a profitable route

Maryland operates MOSH, an OSHA-approved state plan covering most private workplaces, with specified federal exceptions. For covered hazardous-chemical exposure, plan written hazard communication, accessible SDS information and training under the applicable standards. Consumer-product exemptions depend on exposure. Review Hazard Communication and the consumer-product guidance.

Use a job walkthrough and written scope to establish tasks, surfaces, access, cancellations, payment and damage-reporting procedures. Quote specialized medical, laboratory, construction or restoration work only after identifying the training, equipment and contract requirements.

Test demand with actual prospects rather than relying on county wealth rankings or assumed prices. A Montgomery County home route, Baltimore office route and Ocean City turnover route have different travel, access and scheduling constraints. For vacation work, confirm property tax treatment and how late checkouts affect staffing. For commercial work, include payment delays and contract-specific insurance in the bid.

Build your startup budget

Use the confirmed government fees below, then fill in your own supplier, payroll and insurance quotes. This is a planning worksheet, not a statewide price estimate. Separate one-time setup costs from annual renewals and monthly spending.

List the tools required by your service scope, then price them before buying: vacuum, mop system, cloths, caddy, suitable products, protective equipment and any job-specific machinery. Add travel, storage, payment processing and marketing. Reserve enough cash to cover expenses while waiting for customer payments. Avoid buying a vehicle or large floor machine until your expected jobs justify it.

Related guides

Maryland guide | How to Start a Food Truck in Maryland | How to Start a Daycare in Maryland | How to Start an HVAC Business in Maryland | How to Start a Hair Salon in Maryland | How to Start a Landscaping Business in Maryland | How to Start a Private Investigation Business in Maryland | cleaning business guides for all 50 states

Frequently asked questions

Is vacation-rental cleaning tax-exempt in Maryland?

Not automatically. The Comptroller treats rental condominiums and other non-permanent-residence uses as commercial in its guidance. Resort condominium units need records supporting permanent-residence use to overcome the commercial presumption.

Is a Maryland LLC required to start cleaning?

No. Choose a sole proprietorship or an entity based on your circumstances. An LLC does not replace local approvals, tax registration or employee coverage.

Do small Maryland employers have to provide paid sick leave?

State law generally requires unpaid leave below 15 employees, but Montgomery County requires paid leave for covered small employers too. Apply the relevant employee eligibility and headcount rules.

Can I wait until 2027 to think about FAMLI?

No. Registration is open in 2026, and planned private-plan arrangements can have a November 15, 2026 declaration deadline. Contributions begin January 2027; check the official instructions for your business.

Requirements reviewed September 13, 2026. Sources are linked beside the relevant requirements. Recheck the applicable agency guidance when your services, location or staffing change.