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How to Start a Hair Extensions Business in Maryland: Licenses, Costs & Requirements

Maryland draws the extensions line inside a single sentence of its cosmetology statute. Section 5-101 says a service that puts tension on hair by weaving, extending, braiding or locking is not the practice of cosmetology at all, so a sew-in built on braids needs no license, while the cutting, coloring and chemical work around installs belongs to the cosmetologist and limited hairstylist licenses. This guide works through that sentence, both licenses, the salon permit, and the business setup behind the chair.

Researched from Maryland state sources. Our guides are free. We may earn a commission when you use a partner service, at no additional cost to you.

Who regulates hair extensions in Maryland

One board runs Maryland beauty licensing: the State Board of Cosmetologists, inside the Division of Occupational and Professional Licensing in the Maryland Department of Labor. The board works under Title 5 of the Business Occupations and Professions Article, with rules at COMAR Title 9, Subtitle 22. It licenses cosmetologists and limited licensees, registers apprentices, and permits the salons they work in.

Extensions sit in an unusual place in that statute. Title 5 never names hair extensions as a service and sets no weaving license. The words weaving and extending appear once in the licensing scheme, inside Section 5-101, in a sentence about what cosmetology is not. Everything on this page flows from that sentence and the license definitions around it. The rest of your setup spreads across the State Department of Assessments and Taxation (SDAT), the Comptroller of Maryland, and your county or city. Start from the Board's license requirements page whenever a scope question comes up.

Maryland hair extensions business requirements at a glance

The license question: cosmetologist, limited hairstylist, or neither

Maryland offers no license written for extensions, so the license question is two questions: which work needs a license at all, and which license covers the work that does. The tension exclusion, covered next, takes braid based installs out of licensing entirely. Everything else an extensions business sells sits inside provide hair services, the Section 5-101 definition covering everything from cleansing and coloring to cutting and permanent waving, plus any similar beautifying procedure. Two licenses cover that list; a third, narrower one covers the finish work.

The Cosmetologist license is the full scope route. It takes 1,500 hours in a school approved by the Maryland State Department of Education or the Maryland Higher Education Commission, in consultation with the Board, or 24 months as a registered apprentice in a licensed beauty salon. Applicants are at least 17 with a 9th grade education or GED, and pass written and practical examinations, with fees paid to the Board's testing service. The license fee is $28 for issuance and renewal, under COMAR 09.22.01.12. The senior cosmetologist tier above it adds 2 years of experience and passing grades on both the senior and base examinations. The license covers every service in the practice definition, hair, skin and nails: the license for a studio that colors, cuts, treats and installs under one roof.

The Limited Hairstylist license is the route most extensions specialists should price first. It takes 1,200 hours of instruction in providing hair services, or 15 months as a registered apprentice under a senior cosmetologist or a licensed hairstylist with 2 years of experience, and Section 5-305 requires every limited license applicant to pass an examination given by the Board. The fee is the same $28. What it authorizes is the whole Section 5-101 hair services list, the list extension finishing work lives on: cutting a weft to blend, coloring the client's hair to match, cleansing and dressing the install are all named items. It authorizes nothing off that list: no esthetic services, no nail services, no brow or lash work. For a hair-only studio it reaches everything that matters on the cosmetologist license, at 300 fewer hours.

Two narrower licenses mark the edges. The Limited Blow Dry Stylist license takes 350 hours and authorizes a short list: arranging, cleansing, curling, dressing, blow drying and singeing. Cutting and coloring are not on it: a blow dry licensee can wash, blow out and style a finished install, but cannot cut it in, color it, or do chemical work around it. And the Board's only license with extension in its name has nothing to do with hair: the limited license to provide eyelash extension services, created by House Bill 1223 effective October 1, 2025, covers cleaning the eye area and applying lash extensions, primers, adhesives and sealant. It takes 100 hours of instruction or 3 months as a registered apprentice, rolled out through a temporary license in early 2026, and authorizes no work on the hair of the head. Our Maryland lash studio guide covers it in full.

Private extension certification courses can be good training, but they are not licenses, and no certificate substitutes for one where the work is licensed. Verify every hire's license type against the services you book them for: a blow dry licensee booked for color is an unlicensed service, and a hairstylist booked for facials is outside scope in the other direction.

The tension line: where unlicensed work ends

The whole Maryland answer lives in Section 5-101(n)(2)(iii). The practice of cosmetology does not include a service that results in tension on hair strands or roots by twisting, wrapping, weaving, extending, locking, or braiding by hand or mechanical device, provided that the service does not include the application of dyes, reactive chemicals, or other preparations to alter the color of the hair or to straighten, curl, or alter the structure of the hair. Read it as two tests: how the hair went on (a tension technique the sentence names), and what else went on the hair (nothing that colors it or changes its structure).

Pass both tests and the service is not cosmetology, which means no license, no registration, no examination and no board application stand between stylist and client. Braid-in weaves, sew-in tracks on braided foundations, extension braids, twists and locks all sit inside the sentence, which is why Maryland braiders work unlicensed, covered in our Maryland braiding guide. The same subsection takes the retail counter out of licensing too: the mere sale, fitting or styling of wigs or hairpieces is not cosmetology either.

The exclusion ends in three places. It ends at chemistry: the moment a service applies color, bleach, relaxer or permanent wave solution, the work is licensed hair services no matter how the hair was attached. It ends at the rest of the hair services list: cutting and coloring are licensed services, so an unlicensed installer who cuts an install to blend it has crossed the line even when the install itself was exempt. And it ends at attachment method. Tape-ins and fusion bonds attach hair with adhesives, which is not one of the tension techniques the sentence names, and the Board publishes no method by method ruling on where adhesive installs land. The careful reading treats them as licensed hair services under the definition's catch-all, any other similar procedure intended to beautify the hair, staffed by a cosmetologist or a limited hairstylist. Microlinks and beaded rows sit closest to the line; get the Board's reading in writing before building a menu on any method other than braiding and sewing.

Plan your menu against that table before you open. The common Maryland mistake runs the other way from most states: a braiding business that drifts. Braid-in installs are exempt, clients ask for tape-ins and a color match, the shop adds both, and nobody notices the menu crossed into licensed practice months ago. If your menu includes any adhesive install, cutting or color, staff it with licensed people from day one and permit the space.

Your space: the salon permit and the affiliation rule

The space needs the Board's permission when cosmetology is practiced in it. Section 5-501 requires a beauty salon permit before a person operates a beauty salon in Maryland, and Section 5-101 defines a beauty salon as a commercial establishment, other than a barbershop, in which an individual practices cosmetology. That definition is why the permit question follows your menu: a studio whose services all sit inside the tension exclusion is not practicing cosmetology in the space, while a studio that adds licensed hair services needs the permit as well as licenses for the hands.

The working permit is the Full-Service Salon Owner permit. It costs $225 to open: a $56 salon owner fee plus a $169 pre-opening inspection fee under the COMAR schedule, and $56 to renew every two years. The application requires an approved use and occupancy permit from local zoning, submitted with it, plus evidence of SDAT good standing. The statute also allows a limited practice beauty salon confined to one listed service, hair services among them, but the Board's published owner categories describe the limited practice permit as issued for manicuring or esthetic services, so a hair-only studio should confirm its permit type with the Board before it files.

Three Maryland rules shape how people work inside the permit. Section 5-605 requires a licensee to be affiliated with a registered salon or a registered barbershop to perform services, so even booth renters practice through a permitted premises. Maryland issues no booth renter license: a renter inside your permitted salon works under its permit, and a stylist in her own separate space needs that space permitted at the same $225 to open. And the permit holder does not have to be a cosmetologist; an owner can hold the permit while licensed stylists do the work, which is also how a tension-only installer can own a permitted salon she does not personally need a license to work in. Suite arrangements follow the same premises logic, covered in our Maryland salon suite guide.

Forming your LLC with SDAT

Most first-time extensions business owners form a limited liability company so business debts and legal problems stay with the business. In Maryland you form it with the State Department of Assessments and Taxation, SDAT, in its Charter Division; Maryland routes entity filings there rather than to a Secretary of State. The Articles of Organization cost $100. A name reservation holds a name for 30 days for $25, and a certificate of status costs $20 when a landlord or lender wants proof the entity is in good standing. The full formation walkthrough, with forfeiture and reinstatement, is in our Maryland hair salon LLC guide, and it applies to an extensions business unchanged.

Registering your trade name with SDAT

Maryland calls its trade name filing a trade name registration, also filed with SDAT. Anyone trading under a name other than their legal name files a trade name application with SDAT for $25. Sole proprietors and general partnerships are the core filers; a formed entity registers one when it operates under a different name. The registration is effective for five years and may be renewed during the last six months of that period for another five years at $25. A trade name registration is not an entity and creates no liability shield; it is the public notice tying the name on your sign and booking page to the person or entity behind it. Keep one story across the stack: the SDAT filings, the salon permit application, the sales tax account and the signage should match.

Getting your federal Employer Identification Number

Apply for an Employer Identification Number on IRS.gov. It is free, it issues online in one session, and any site charging you for an EIN is selling you a form you can file yourself. You need the EIN to open the business bank account, run payroll once you hire, and complete the state registrations in this guide, so open the account as soon as the entity and EIN exist and run every fee, hair order and rent payment through it.

Maryland sales tax: services are not taxed, retail hair is

Maryland draws the register line simply. The statewide sales tax rate is 6 percent, with no local add-on. Services are taxed only when Maryland law names them, and beauty services are not named, so install, move-up, removal and refit appointments collect no sales tax. Retail product is different: hair and wefts you sell to a client as products, and the take-home care products at the front desk, are retail sales of tangible personal property, taxed at 6 percent. Extensions businesses sit closer to this line than most salons because the hair itself is a product. Hair bundled into a service price is part of the service; hair sold across the counter is a retail sale. Decide in advance how your invoices split the hair from the labor, and itemize services and products separately from day one.

A business making taxable retail sales needs a Maryland sales and use tax license from the Comptroller before it sells, through the Combined Registration Application on Maryland Business Express. The license carries no state fee. Selling hair is not a licensed service in Maryland, and neither is fitting or styling a wig or hairpiece after its retail sale.

The Form 1 annual report: the filing Maryland adds

Maryland has no franchise tax, but it has an annual filing most states do not: Form 1, the Annual Report and Business Personal Property Return, filed with SDAT every year by every registered entity. The fee is $300, due April 15, owed whether or not the business operated or owned property that year. If the business owns, leases or uses tangible personal property in Maryland with a total original cost of $20,000 or more, the personal property schedules ride along with Form 1, and the county or city where the property sits assesses that tax separately. Studios cross that threshold faster than expected: chairs, dryers, build out and a shelf of hair add up. Filing late draws an initial penalty of one tenth of one percent of the county assessment plus interest at 2 percent for each 30 days the return is late, and continued failure to file can lead to forfeiture of the right to do business in Maryland.

Hiring stylists: employees, booth renters and unemployment tax

Your first hire makes you a Maryland employer, starting with the unemployment insurance account. Employers register with the Division of Unemployment Insurance in the Maryland Department of Labor, report wages, and pay contributions quarterly. A new employer pays 2.6 percent on the first $8,500 of each employee's wages in a year, capping the new employer cost at $221 per employee per year before experience history moves the rate. The wage floor is the other number to build into prices: Maryland minimum wage is $15.00 an hour statewide. A tipped employee must receive at least $3.63 an hour in cash wages, with cash wages plus tips reaching at least $15.00 and the employer covering any gap. Howard County sits at $16.00 and Prince George's County at $15.30 as of July 1, 2026, and Montgomery County sets a higher schedule of its own. Overtime runs at one and one half times the regular rate past 40 hours in a week.

Booth rent is the common extensions model, and Maryland's licensing answer is the affiliation rule from the establishment section: no booth renter license, the renter affiliated with a permitted salon, her own space permitted if she takes one. The classification answer is separate: whether a renter is an independent contractor or your employee turns on the substance of the relationship, including who controls hours, prices, clients and products, and a written rental agreement is evidence rather than a verdict. Paper a real tenancy like a tenancy: a set rent that does not float with her service revenue, her own trade name registration if she trades under her own name, her own tax accounts. Employers also carry workers compensation coverage for employees; the salon permit renewal form asks for the policy number and insurer name, and our Maryland hair salon insurance guide covers the details.

Zoning, use and occupancy and local permits

The local layer gates the state layer. Zoning controls whether an extensions studio can operate at the address you choose, and in Maryland the proof takes a specific form: an approved use and occupancy permit from the local zoning agency. That permit is not just a local errand, because the Board requires it with your salon permit application, so a space that cannot produce one cannot become a permitted premises no matter how complete the rest of your paperwork is. Cities and counties add their own business licenses, too varied between jurisdictions for a state guide to price. Get the zoning answer in writing before the lease is signed: every permit in this guide is issued for a specific premises, and the pre-opening inspection fee is spent as part of an application tied to that address.

Insurance and the costs that keep coming back

No Board rule publishes a required insurance amount for a permitted premises, so treat insurance as a risk and lease decision, not a licensing line item. Landlords commonly name the coverage they expect in the lease, and a studio working on the public should carry professional liability for the services, general liability for the premises, and property coverage for equipment, furnishings and retail stock. Extensions businesses carry one inventory exposure most salons do not: the hair itself is expensive stock, held for specific clients and often prepaid, so ask how your property policy treats client hair stored on the premises. Premiums vary too widely to quote benchmarks here. The deeper walkthrough, including the workers compensation position for Maryland employers, is in our Maryland hair salon insurance guide.

Your recurring state costs are small and predictable: $28 license renewals, $56 salon permit renewals, the $300 Form 1 filing every April, and sales tax on retail hair and products only. The expensive mistakes in a Maryland extensions launch are almost never state fees. They are the lease signed before zoning was checked, the adhesive install sold by an unlicensed stylist, and the retail hair rung up as an untaxed service.

Dates to put on your calendar

• Every two years: renew practitioner licenses ($28) and the salon permit ($56) with the Board. From January 1, 2026, renewal takes 6 hours of approved continuing education per license, 2 hours of required topics plus 4 hours of electives, taken inside the current term, plus the one time 1 hour domestic violence awareness training.
• April 15, every year: Form 1 annual report, $300 to SDAT; a free extension to June 15 is available on request.
• Every five years: trade name registration renewal, $25, filed during the last six months of the term.
• Quarterly: unemployment wage reports and contributions to the Division of Unemployment Insurance.
• On the Comptroller's schedule: sales tax returns and remittance for retail hair and product sales, at your assigned filing frequency.
• Before you add a service: recheck the tension line whenever your menu changes, especially before adding adhesive installs, cutting or chemical services to an unlicensed or blow dry only menu.

This guide is general information researched from official Maryland state sources, not legal or tax advice. Requirements, fees and forms change; verify the current rules with the Board of Cosmetologists and the other agencies linked above before you file, sign or spend.

Frequently asked questions

Do I need a license to install hair extensions in Maryland?

It depends on how the hair goes on. A service that results in tension on hair strands or roots by twisting, wrapping, weaving, extending, locking or braiding, with no dyes, reactive chemicals or structure altering preparations, is excluded from the practice of cosmetology by Section 5-101(n)(2)(iii), so braid-in weaves and sew-ins need no license. Installs that are not tension techniques, and the cutting, coloring and chemical work around any install, are licensed hair services, covered by the cosmetologist license (1,500 hours) or the limited hairstylist license (1,200 hours). No Maryland license is written specifically for hair extensions.

Is there a Maryland hair extensions or weaving license?

No. Maryland's license list in Section 5-101 has no weaving or hair extensions license and no extensions endorsement. The only Board license with the word extension in its name is the limited license to provide eyelash extension services, created by House Bill 1223 effective October 1, 2025, which takes 100 hours of instruction or 3 months as a registered apprentice and covers eyelash extensions only. Private extension certification courses are training, not licensure.

Can I do sew-in weaves without a license in Maryland?

Yes, while the service stays inside the exclusion. A sew-in built on braids attaches hair by weaving and braiding, the tension techniques Section 5-101(n)(2)(iii) names, and the exclusion holds provided the service applies no dyes, reactive chemicals or other preparations that alter the hair's color or structure. Adding color, bleach, a relaxer or a cut to the appointment moves that work into licensed hair services, which take a cosmetologist or limited hairstylist license.

Do tape-ins or fusion installs need a license in Maryland?

Treat them as licensed work. Tape-ins and fusion bonds attach hair with adhesives, and adhesive application is not one of the tension techniques the Section 5-101(n)(2)(iii) exclusion names. The Board publishes no method by method ruling, so adhesive installs are staffed as licensed hair services, by a cosmetologist or a limited hairstylist, and a studio building its menu on them should get the Board's reading in writing first.

What permit does a Maryland extensions studio itself need?

If the studio practices cosmetology, meaning it offers licensed services, it needs a beauty salon permit under Section 5-501: the Full-Service Salon Owner permit costs $225 to open ($56 owner fee plus $169 pre-opening inspection) and $56 to renew every two years, and the application requires an approved use and occupancy permit from local zoning. A studio whose menu sits entirely inside the tension exclusion is not practicing cosmetology, so the permit follows the menu. Licensees must also be affiliated with a registered salon or barbershop under Section 5-605.

Are extension services subject to Maryland sales tax?

No. Maryland taxes services only when the law names them, and beauty services are not named, so installation, move-up and removal appointments collect no sales tax. Retail sales are taxable at 6 percent statewide, so hair, wefts and take-home products you sell as products are charged 6 percent. Itemize services and products separately, and get the free sales and use tax license through the Combined Registration Application before your first retail sale.