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

Delaware never wrote an extensions license, or the word weaving into its cosmetology law. Installation work is practiced inside the general hair licenses: the cosmetologist license at 1,500 hours, and the master barber license, whose definition carries the same hair services. One exemption touches the trade directly, because section 5103(c)(8) lets an unlicensed braider use hair extensions when they are attached only by natural means. This guide walks through both licenses, the braiding boundary, the shop license, and the business setup behind the chair.

Researched from Delaware 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 Delaware

One board runs Delaware beauty licensing: the Board of Cosmetology and Barbering, a board in the Division of Professional Regulation in the Delaware Department of State. It administers Title 24, chapter 51 of the Delaware Code, the chapter that licenses the practitioners, instructors, schools and premises in Delaware beauty. Applications and renewals run through DELPROS, and fees are set by the Division under section 5110 rather than printed in the statute.

The chapter's definitions at section 5101 never name weaving, attaching hair, or hair extensions as a hair service. The only place hair extensions appear in the licensing law is inside the braiding exemption at section 5103(c)(8), and the only other extensions the definitions name are eyelash extensions, which belong to skin licenses. So the trade runs through two general scopes: the cosmetology hair clause on the licensed side, and the braiding exemption's natural means line on the unlicensed side. The rest of your setup spreads across the Division of Corporations, the Division of Revenue, the Department of Labor and your city.

Delaware hair extensions business requirements at a glance

The license question: cosmetologist or master barber

Delaware gives an extensions specialist no dedicated credential, so the license question is a scope question: which licenses carry the hair services that installation consists of? Two do. Section 5101(7) defines cosmetology to include "the embellishment, cleansing and beautification of human hair, such as arranging, dressing, curling, permanent waving, cutting, singeing, pressing, chemically bleaching or coloring, chemically straightening, or similar services." Attaching hair is not named in that list, and this guide will not pretend otherwise. It is practiced under it, as part of arranging, dressing and embellishing a client's hair, and the Board's own training rules put the material inside the trade: the cosmetology apprenticeship curriculum at 24 DE Admin. Code 5100, section 4.1.3, is a block titled "Haircutting, dressing, curling, pressing; artificial hair," worth 264 theory hours and 756.5 practical hours.

The cosmetologist path is the standard one, and section 5107(a)(3) sets its terms: a minimum of 1,500 classroom hours of continuous training for a complete course in cosmetology, or 3,000 hours as an apprentice to a licensed cosmetologist, with a tenth grade education beneath it. You then pass written and practical examinations that section 5108 requires to be professionally developed and used on a national basis. The application fee on the Board's fee schedule is $128. The license renews October 31 of even numbered years, the board requires no continuing education for renewal, and a license lapsed less than five years can still be late renewed, though you may not practice while it is expired. Section 5109 also licenses by reciprocity from states with substantially similar standards, with a work history route, one continuous year in the field within the last five, from less stringent states.

The master barber path is the genuine second route. Section 5101(12) defines the master barber to include one who "embellishes, cleans or beautifies human hair," with the same verb list as cosmetology: arranging, dressing, curling, permanent waving, cutting, singeing, pressing, chemically bleaching or coloring, chemically straightening, or similar work. Section 5107(a)(3)d offers three ways in: 1,500 classroom hours in master barbering, 3,000 hours in a master barber apprenticeship, or, for a licensed barber, an additional 600 hour apprenticeship for chemicals plus the master barber examination. The fee is the same $128, and master barbers renew March 31 of even numbered years. If your studio grows out of a barbershop, this license adds the full hair scope without sending your barbers back for a cosmetology degree.

The narrower licenses stop short of this trade, each in its own way. The barber, at 1,250 classroom hours, is defined at section 5101(3) as one who "shaves or trims beards, cuts or dresses hair, gives facial or scalp massages, or treats beards or scalps with preparations made for this purpose." The embellishment verbs are not in that scope, so a barber license alone is not the credential for an extensions menu, and the bridge is the master barber route above. The aesthetician carries the naming trap in this field: her definition at section 5101(1) does mention extensions, but they are eyelash extensions, additions and enhancements, inside a skin care license that authorizes no hair services at all. And there is no fourth door: chapter 51 contains no weaving license, no extensions license and no braiding credential of any kind.

Two staffing rules follow. First, verify every applicant's license type against the services you are booking them for before their first client; a license in the building is not the same as a license for the service. Second, know the stakes. Section 5117 fines an unlicensed practitioner $100 to $500 on a first conviction, and the shop owner or manager $500 to $1,000 for the same conduct, and section 5113(a)(7) makes knowingly employing, contracting with, or leasing space to an unlicensed person a disciplinary offense for the licensee who does it.

The braiding boundary: extensions by natural means, and where the exemption ends

Delaware deregulated hair braiding by writing it out of the licensing chapter, and the exemption reaches extensions in so many words. Section 5103(c)(8) provides that chapter 51 does not prohibit practice by "persons engaged in the practice of hair braiding," and then defines the practice by its edges: "Hair braiding does not include hair cutting, 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. Hair braiding may involve the use of hair extensions when the extensions are attached only by natural means." A braider whose work stays inside that description needs no license, registration, course or fee, and a braiding only studio needs no shop license either, because the shop license duty attaches to premises offering cosmetology services. Our Delaware braiding guide covers the exempt trade in full.

"Attached only by natural means" takes in the installs a braider actually performs: wefts sewn to braided foundations, hair braided in, extensions worked into the braid by hand. An install held by adhesive, bond or tape is not attached only by natural means, so taped, glued and fusion bonded work sits outside the exemption even when braids sit underneath it. The same paragraph closes the rest of the menu: cutting is excluded from braiding outright, and dyes, reactive chemicals and any preparation that alters color or structure are excluded with it. The color match, the relaxer and the finishing cut are licensed work no matter how the hair was attached.

The common Delaware mistake is drift inside an exempt studio: natural means installs are exempt, clients ask for tape-ins and bonded rows, the studio adds them, and the menu has crossed into chapter 51 without anyone filing anything. Plan a mixed menu the other way around, as a licensed salon with an exempt braiding practice inside it, and offer the expanded menu only once the licenses are in place.

Your space: the shop license and the professional-in-charge

Separate from every individual license, the space itself needs a board license before the first paying client. Section 5103(d) is direct: no person or entity shall operate, maintain or use premises for offering any of the services in the definition of cosmetology "without first having secured a shop license from the Board." For an extensions studio that license is the Cosmetology/Barbering Establishment or Shop license, priced at $142 on the Board's fee schedule. A salon that works on the move takes the mobile salon or shop license, its own category at the same $142. Section 5118 requires the application to identify the professional-in-charge, a licensee in good standing responsible for the shop, with a notarized acknowledgement. That person may serve as professional-in-charge for only one shop at a time, and any change must be reported to the Board in writing within 10 business days.

Establishment, mobile salon and school licenses renew June 30 of odd numbered years, and this clock is the least forgiving: under section 5111(c), a shop that lets its license lapse has 45 days to apply for reinstatement, and after that it files a new application. Section 5103(e) allows cosmetology services only in a licensed shop or school, with narrow exceptions (hospital and nursing home patients, decedents, invalid or handicapped persons at home, institution residents, performers and models, retail demonstrations), and then only by a licensed practitioner sponsored by a licensed shop that keeps a record of the services. A home based studio is lawful on the same terms: section 5118(c) confirms nothing in the chapter prevents operating a licensed shop in your home, with full compliance with the applicable health regulations. Those health regulations are the Division of Public Health Cosmetology and Barbering Regulations, which that division enforces by investigating sanitation complaints under section 5112(b).

Two ownership points round out the picture. First, you do not need a practitioner license to own the shop: the requirement is that the professional-in-charge is a licensee in good standing and that every person installing hair inside holds their own license covering the service. An owner who also wants to install needs the cosmetologist or master barber license as well. Second, booth rent in Delaware runs on shop license rails, because the chapter has no booth rental license and no renter credential. A chair renter works inside your licensed shop, under your professional-in-charge, holding her own personal license; the board issues her nothing for the chair.

Forming your LLC with the Delaware Division of Corporations

Most first-time extensions business owners form a limited liability company so the business's debts and legal problems stay with the business instead of following them home. In Delaware, formation is a single filing: a Certificate of Formation submitted to the Division of Corporations for $110. The certificate names the company and its Delaware registered agent; every Delaware LLC must maintain a registered agent in the state, the person or service that receives legal papers for the company.

The annual obligation is where Delaware surprises owners formed in other states. Every domestic and foreign LLC pays a flat annual tax of $400, due on or before June 1 for the prior year, and Delaware requires no annual report at all. Failure to pay brings a penalty of $200 plus interest of 1.5 percent per month on the tax and penalty, and there is no proration: the tax is assessed if the entity is active on the Division's records at any time during the tax year. The full formation walkthrough is in our Delaware hair salon LLC guide, and it applies to an extensions business unchanged.

Registering your business name through Delaware One Stop

If your studio will operate under a name different from your legal entity name, Delaware calls that name a trade name, and the registry for it is new enough that older advice is now wrong. Beginning February 2, 2026, the Division of Revenue administers a statewide trade name registry through Delaware One Stop, replacing the county Prothonotary office filings Delaware used for generations. Registration costs a one time charge of $25 per trade name.

Order matters in the new system. A trade name must be attached to a valid Delaware business license issued by the Division of Revenue, so the business holds its state business license before it can register a name. The registration then never expires and requires no renewal while the underlying business license stays valid.

Getting your federal Employer Identification Number

The Employer Identification Number is the federal tax identity for the business, issued free by the IRS. A studio with employees needs one before the first payroll, because Delaware withholding and unemployment reporting key off it. Apply on the IRS site, and use the same legal name on the EIN record, the Division of Corporations filing, the Division of Revenue business license and the shop license application so the files match. Ignore any website that offers to obtain an EIN for a fee.

No sales tax in Delaware: the gross receipts tax instead

Delaware has no state or local sales tax, and for an extensions studio the first consequence is simple. There is no sales tax permit to obtain, no rate to program into the register, and no tax collected on an install or a retail sale. The price on the service menu and the price on the shelf are the amounts the client pays.

In place of a sales tax, the Division of Revenue imposes a gross receipts tax on the seller of goods or the provider of services, falling on total receipts from goods sold and services rendered in Delaware, with no deductions for labor, materials or other expenses. Beauty businesses sit in the occupations and general services category under Title 30, section 2301. That category pays 0.3983 percent on receipts above an exclusion of the first $100,000 of receipts per month, or $300,000 per quarter. The license behind the tax is the state business license: $75 for the first location and $25 for each additional location, renewed annually on or before December 31. The board license itself points at it: section 5111(a) requires a qualifier to obtain the Division of Revenue occupational license, if required, before the board license is received.

Extensions businesses sit closer to one refinement than most salons. Retail product sales are a separate activity from services, taxed at the retailer rate of 0.7468 percent with its own $100,000 monthly exclusion, and the retailer license carries a $15 retail crime unit fee on top of the $75 license fee. The hair itself is your retail stock in a way a haircut never is, so decide in advance how your invoices split the service from the hair, and set your point of sale system to itemize them separately from day one.

Hiring stylists: employees, chair renters and classification

Delaware's minimum wage is $15.00 an hour, effective January 1, 2025, under 19 Delaware Code section 902. Hiring triggers three registrations: unemployment insurance with the Division of Unemployment Insurance in the Department of Labor, with contributions on the first $14,500 of each employee's wages in 2026 at a new employer rate of 1.0 percent; Delaware income tax withholding with the Division of Revenue, through Delaware One Stop; and the EIN from the earlier section, which must be in hand before payroll runs.

Chair renters are the harder call: commission stylists are employees when the salon controls their schedules, prices and clients, and Delaware gives a renter no credential to hide behind, since the chapter issues no renter license, so her independence rests on the working facts and on her own business registrations. A renter who takes her own clients, sets her own prices and collects her own money is conducting her own trade or business in Delaware, so she needs her own Delaware business license from the Division of Revenue, and her own trade name registration through Delaware One Stop if she trades under a name of her own. An owner who schedules, prices and directs a stylist like an employee should hire her as an employee. Put chair agreements in writing either way.

Workers' compensation coverage is the one coverage in this guide that is not optional for a salon with employees.

City zoning, occupancy and local permits

The state licenses the studio; the city decides where it can be. Zoning approval for a personal services use, any city or town business license your locality requires, building and signage permits, and occupancy inspections all run through the city or county where the premises sit. The state business license from the Division of Revenue does not replace a city license where the city issues one; the two sit at different levels and a studio can need both.

Premises facts carry state licensing consequences as well. The shop license belongs to the location, so a move or a second location has a board filing attached. For a home based studio, local home occupation zoning is the second gate after the shop license itself. Check zoning before the lease, not after; a cheap space in the wrong zoning category is not cheap once you have paid for chairs, mirrors and a sign you cannot legally use.

Insurance and the costs that keep coming back

Nothing in chapter 51 conditions the studio's licenses on carrying liability insurance, so coverage is a business judgment rather than a licensing step, with one exception: workers' compensation, an employment obligation for a studio with employees. The standard voluntary stack is general liability for the premises, professional liability for the services each license covers, and property coverage for equipment and retail inventory. 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 widely with your town, service menu and team size, so this guide does not quote benchmark prices; the deeper walkthrough is in our Delaware hair salon insurance guide.

Your recurring state costs are small and predictable, and they all sit on the calendar below. The expensive mistakes in a Delaware extensions launch are almost never state fees: the lease signed before zoning was checked, the braider whose menu drifted into bonded installs, and the retail hair rung up inside the service activity instead of the retailer activity.

Dates to put on your calendar

• October 31, even numbered years: cosmetologist license renewal.
• March 31, even numbered years: barber and master barber license renewals.
• June 30, odd numbered years: shop, mobile salon and school license renewals; a lapsed shop has 45 days to apply for reinstatement, then must reapply.
• June 1, every year: the flat $400 LLC annual tax is due to the Division of Corporations. No annual report is filed.
• December 31, every year: state business license renewal, $75 for the first location and $25 for each additional.
• Within 10 business days: report any change of your shop's professional-in-charge to the Board in writing.
• Not on your calendar: a trade name renewal. The $25 registration never expires while your business license stays valid.
• Before you add a service: recheck the braiding boundary before adding adhesive installs, cutting or chemical services to an exempt braiding menu.

This guide is general information researched from official Delaware state sources, not legal or tax advice. Requirements, fees and forms change; verify the current rules with the Board of Cosmetology and Barbering 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 Delaware?

Yes, for installs outside the braiding exemption. No license in chapter 51 names weaving or extensions; installation is practiced under the licenses whose definitions carry the hair services scope, the cosmetologist license at 1,500 classroom hours or 3,000 apprenticeship hours and the master barber license. The exception is narrow: hair braiding is exempt under section 5103(c)(8), and braiding may involve hair extensions when the extensions are attached only by natural means.

Is there a specialty hair weaving or extensions license in Delaware?

No. Chapter 51 licenses cosmetologists, barbers, master barbers, aestheticians, nail technicians, electrologists, instructors, shops and schools, and none of those credentials is a weaving or extensions specialty. An extensions specialist in Delaware holds the cosmetologist license, or the master barber license, and builds the practice inside it.

Can I install extensions under the Delaware hair braiding exemption?

Only when the extensions are attached by natural means and the appointment stays inside braiding. Section 5103(c)(8) exempts persons engaged in the practice of hair braiding, and it states that hair braiding may involve the use of hair extensions when the extensions are attached only by natural means. The same paragraph excludes hair cutting and the application of dyes, reactive chemicals or other preparations to alter the color of hair or to straighten, curl or alter its structure, so taped, glued and bonded installs, and any cut or chemical service, sit outside the exemption.

Can a Delaware barber install hair extensions?

Not on the barber license's scope. A barber under section 5101(3) shaves or trims beards, cuts or dresses hair, gives facial or scalp massages and treats beards or scalps with preparations; the definition carries none of the embellishment services. The master barber definition at section 5101(12) does carry them, including arranging, dressing, curling, permanent waving, cutting and chemically coloring or straightening hair. A licensed barber reaches the master barber license through a 600 hour apprenticeship for chemicals plus the master barber examination.

What license does a Delaware extensions studio itself need?

A Cosmetology/Barbering Establishment or Shop license from the Board of Cosmetology and Barbering, secured before operating under section 5103(d). The fee is $142, the application identifies a professional-in-charge who may serve only one shop at a time, and the license renews June 30 of odd numbered years. A mobile salon carries the same $142 fee as its own category. Premises where only exempt braiding is practiced need no shop license.

Are hair extension services and hair sales taxed in Delaware?

There is no sales tax on either. Delaware instead imposes a gross receipts tax on the business. Extension services sit in the occupations and general services category at 0.3983 percent on receipts above a $100,000 monthly exclusion. Hair and products you sell retail are a separate activity at the retailer rate of 0.7468 percent, with its own $100,000 monthly exclusion. The state business license behind the tax is $75 for the first location, renewed annually by December 31.