How to Start a Lash Studio in Washington

Who licenses lash work in Washington

The Department of Licensing, under chapter 18.16 RCW and chapter 308-20 WAC, and the answer to the first question every lash artist asks is that the state issues no lash technician credential of any kind. Instead, RCW 18.16.020 distributes lash work between two licenses by service. The practice of esthetics covers, in the statute's own words, the application of product to the eyelashes and eyebrows, including extensions, design and treatment, tinting and lightening, excluding the scalp. Extensions, the service a lash studio exists to sell, are esthetician work by definition. The practice of cosmetology separately includes tinting eyelashes and eyebrows, so a cosmetologist may tint lashes and brows, but the cosmetology definition nowhere includes applying extensions, and a cosmetologist lashing clients on a cosmetology license alone is practicing outside her scope.

That split shapes the studio's staffing and its menu design. A lash studio is staffed on esthetician licenses. A salon that adds a lash room to a hair business needs an esthetician, or a dual licensed cosmetologist and esthetician, behind the lash bed, even if the cosmetologists on the floor have been tinting for years. Brow services follow the same map: tinting sits in both scopes, threading and waxing ride on the hair removal language in the esthetics and cosmetology definitions, and anything that places pigment under the skin is not lash work at all: it is permanent cosmetics under the tattoo statute, covered in this site's Washington microblading guide. Keeping those three lanes separate on the menu, esthetics services, cosmetic tinting, and permanent makeup, is the whole compliance game for a lash studio.

Washington lash studio at a glance

The esthetician license, step by step

The esthetician license requires 750 hours at a licensed school under the curriculum the statute defines for esthetics, or 2,000 hours in a Department of Licensing apprenticeship program. Applicants must be at least 17, can test within 100 hours of completing training, and must pass both the written and practical exams before the license issues. The exams are the national NIC examinations run by DOL's vendor Prov, and exam fees are paid to Prov. The license itself follows the uniform operator schedule in WAC 308-20-210: $35 to apply, renewal every two years at $66, a $65 late penalty, and $5 for a printed license. Reciprocity from another state costs $60 on proof of an active license in good standing and passing that state's approved exams.

Know what else the 750 hours buy, because a lash studio's natural expansion menu lives in the same definition. The esthetics scope covers skin care, superficial and light peels, wraps, cleansing and product application and removal, temporary hair removal by waxing, threading, tweezing and depilatories, and the lash and brow work this guide is about. It stops at two hard lines: no laser devices, which belong to the master esthetician tier, and no injections of any kind. A lash studio that grows into facials and brow services stays comfortably inside the one license; a studio tempted by device based services is looking at the master esthetician's additional 450 hours, covered in the esthetics guide.

Lash artists working under someone else's roof should note that their license is personal and portable: the esthetician license follows the artist between studios, while the salon/shop license stays with the location. The trap is the solo room. An artist who leaves a salon to rent a private room is no longer working under the salon's location license, and Washington requires her own salon/shop license for that room, which is the booth rent rule set out below.

The salon/shop license and your premises

The studio's premises take the salon/shop license: $121 to apply and $121 a year to renew, with a $60 late penalty. WAC 308-20-520 makes the license non-transferable, requires a fresh complete application on any change of ownership, and requires a separate license for each location. The application runs on the business's active UBI number and asks for current insurance information, so the entity and business license steps below come first in the working sequence.

The premises must meet RCW 18.16.175: an outside entrance separate from rooms used for sleeping or residential purposes, adequate toilet facilities within or adjacent to the premises, no room other than a toilet used for both home and business, compliance with local zoning, safe and labeled chemical storage, and compliance with state and local fire codes, plus certification of public liability insurance of not less than $100,000 combined bodily injury and property damage. Lash studios are often small, a single room in a mixed beauty building or a converted retail bay, and the entrance and zoning lines are the two that bite: a studio inside a larger licensed salon is the host's location, while a studio with its own door and its own lease is its own salon/shop. Artists who lash at clients' homes instead of a studio should license under personal services, the location license for services at a place convenient to the client, at the same $121 and $121.

Forming your business entity

The standard structure is an LLC formed with the Secretary of State through the Corporations and Charities Filing System. The Certificate of Formation costs $180 under the fee schedule in WAC 434-112-085, and the $20 online processing fee under WAC 434-112-075 brings the online total to $200. The initial report is free when filed with the certificate and $10 if deferred, due within 120 days of formation under RCW 23.95.255. The annual report is $70, due by the last day of the anniversary month, with a $25 delinquent fee and reinstatement at $140 plus delinquent fees if the LLC is administratively dissolved.

For a lash studio the entity does quiet but important work. Adhesives are applied millimeters from a client's eyes all day, and the LLC is the structure that keeps a bad outcome a business problem rather than a personal one, working alongside the insurance below. The entity also holds the lease and the bank account the salon/shop license expects to see. Form it first, register the business second, license the location third: each step hands the next one the identifiers it asks for.

Business names and trade name registration

Lash brands are personal brands, and most studios trade under a name that is not the LLC's legal name. Washington calls that name a trade name and requires registration under RCW 19.80.010. Registration happens on the Business License Application with the Department of Revenue for $5 per trade name, lasts indefinitely until the owner cancels it, and cancelling is free. The Department of Revenue is explicit that registration does not protect the name from use by others; it ties the public name to the legal business for licensing and taxes. A studio that books under the artist's name, a studio name and a product line name may end up registering all three, at $5 each, in the same application that registers the business for taxes and issues the UBI number.

Federal tax ID and business banking

Get the LLC's Employer Identification Number from the IRS, free, and open the business bank account before the first set is booked. Lash studios run on deposits, fill appointments and retail aftercare sales, and Washington's B&O tax is measured on the gross receipts those streams add up to, so the business needs clean records from day one. Keeping studio money out of personal accounts also protects the LLC's liability shield, which is the entire reason the entity exists in a trade that works this close to clients' eyes.

B&O tax and sales tax on studio income

Washington's business tax is the Business and Occupation tax on gross receipts, with no deduction for labor, rent or supplies, and a lash studio's receipts divide the way the barber and beauty shop rule, WAC 458-20-148, divides every salon's. Services are personal services: charges for personal services and beauty treatments performed in a salon sit in the Service and Other Activities classification, and no retail sales tax is collected from the client. Full sets, fills, removals, lash tinting and brow work are service income. The rate is 1.5 percent of gross service receipts where the business's prior year income in that classification was under $1 million, with the 1.75 percent and 2.1 percent tiers from the October 2025 change applying only at $1 million and $5 million of prior year classification income. File on the combined excise tax return through My DOR at the frequency the department assigns.

Retail is the smaller bucket and the one that creates paperwork errors: aftercare kits, cleansers, serums and retail products a client takes home are Retailing B&O at 0.471 percent plus retail sales tax collected at the 6.5 percent state rate plus the local rate for the studio's address, looked up with the Department of Revenue's Tax Rate Lookup Tool. Buy retail stock under a reseller permit so it is not taxed twice. Adhesives, lashes, pads and disposables the studio consumes delivering services are the studio's own taxed purchases, because the studio is their consumer. Two register categories, services and retail, set up on day one, keep the split automatic instead of turning every filing into an archaeology project.

One warning travels with the menu: if the studio adds tanning of any kind, spray, airbrush or beds, the Department of Revenue puts tanning income in Retailing with sales tax to collect, and if it adds permanent brow work, that service leaves esthetics entirely and lands in the permanent cosmetics license and the retailing tax classification covered in the microblading guide. Services that look adjacent on a price list can sit in different licenses and different tax buckets in Washington, so check the classification when the menu changes, not at filing time.

Room rental and booth rent in Washington

The solo lash room is the most common lash business shape in Washington, and the licensing rule speaks directly to it. WAC 308-20-520 provides that an operator that leases space must obtain both a valid operator license and a salon/shop license for that specific location. The Department of Revenue's beauty guidance is blunter: the salon/shop license is required for those renting booths or chairs at a salon. The statute's salon/shop definition closes the loop, requiring anyone who operates from a salon/shop and is not an employee to meet all salon/shop licensing requirements personally. A lash artist renting a room inside a salon or suite building is therefore a licensed location in her own right: esthetician license, salon/shop license at $121 a year for that address, her own Business License Application and UBI number, and her own excise tax filings.

For the host, the rent collected is taxable under Service and Other Activities, per the Department of Revenue's guide and WAC 458-20-118, with no sales tax on the rent. For both sides, classification discipline matters beyond licensing: RCW 50.04.140 presumes employment for unemployment purposes unless the renter is free from the host's control and meets the independent trade conditions, including carrying the costs of her principal place of business, holding her own revenue account and UBI number, and keeping separate books. A written lease, separate booking systems, separate payment processing and the renter's own licenses are what make a lash room a business rental rather than a misclassified job. Washington's licensing rule forces most of that structure into place anyway; the mistake is treating the paperwork as optional because the room is small.

Hiring employees in Washington

A studio that hires W-2 artists registers through the Business License Application: indicating the business will hire opens the Employment Security Department unemployment account and the Labor and Industries workers compensation account, with quarterly wage reporting after that. A new employer in 2026 pays unemployment tax at 115 percent of the industry average rate, with a 1 percent federal floor, on the first $78,200 of each employee's wages for the year. The wage rules come from Labor and Industries: a statewide minimum wage of $17.13 an hour for 2026, rising to $17.73 on January 1, 2027, no tip credit, tips and service charges belonging to the employees, and paid sick leave accruing at least one hour per 40 hours worked, usable after 90 calendar days with at least 40 hours carrying over. Lash studios often pay commission per set; the plan still has to clear the hourly floor for hours worked, so price the commission against the fully loaded hour before advertising it.

City licenses, zoning and local wages

Cities license businesses on top of the state stack. Many Washington cities add their license as an endorsement to the state Business License Application, while others license directly, and the salon/shop license itself is conditioned on the premises meeting local zoning under RCW 18.16.175. A lash room in a building zoned for personal services is straightforward; a home based studio has to clear both the zoning question and the statute's entrance and residential separation rules, which is where most home studio plans end. Local wages also vary: Labor and Industries names Seattle, SeaTac, Tukwila, Renton, Bellingham, Everett, Burien and unincorporated King County as higher than the state minimum, so check the floor at the studio's own address before setting pay.

Insurance for a Washington lash studio

The salon/shop license requires certification of public liability insurance of not less than $100,000 for combined bodily injury and property damage under RCW 18.16.175, and the application and renewal collect the policy details. Treat $100,000 as a floor. Lash work happens at the eye, with adhesives and removers, so professional liability sized to the service menu is the policy that matters most, alongside general liability and property coverage for the bed, lighting and retail stock. Room renters carry their own salon/shop licenses and should carry their own coverage; write proof of insurance into the lease and re-check it when their licenses renew, exactly as a landlord will with you.

Your Washington renewal calendar

Official sources

• RCW 18.16.020: definitions, including esthetics and its eyelash extension language
• Department of Licensing: esthetician license requirements, hours and exams
• WAC 308-20-210: the cosmetology fee schedule
• WAC 308-20-520: salon/shop location licensing, including leased space
• WAC 458-20-148: barber and beauty shop tax rule
• WAC 434-112-085: Secretary of State filing fees
• Department of Revenue: trade name registration
• Department of Revenue: Service and Other Activities B&O rates
• Labor and Industries: 2026 minimum wage

This guide is general information about Washington requirements as reviewed on the date stamped above, not legal or tax advice. Confirm fees, hours and tax treatment with the Department of Licensing, the Secretary of State and the Department of Revenue before you act.

Washington lash studio FAQ