Mandatory Alcohol Server Training (MAST) in Tacoma, Washington (2026)
Your servers cannot legally sell or serve alcohol in Tacoma until they have a valid Mandatory Alcohol Server Training (MAST) permit card. This state-mandated training certificate, issued by the Washington State Liquor and Cannabis Board (WSLCB) through approved providers, is required for all alcohol servers, bartenders, and managers. Key facts:
- 20 fields — ApronPrep auto-fills 17
- $0–$0 government filing fee — you pay only the training provider's course fee
- Timeline varies — depends on course completion
Analyzed from Mandatory Alcohol Server Training (MAST)
85% from one compliance interview
Manual entry or document upload required
Why You Need a Mandatory Alcohol Server Training (MAST)
In Tacoma, and throughout Washington, you must have a Mandatory Alcohol Server Training (MAST) certificate to legally serve alcohol. This is required by state law under the Washington State Liquor and Cannabis Board (WSLCB) rules, specifically Washington Administrative Code (WAC) 314-17. This code mandates that all employees who serve, sell, or supervise the sale of alcohol must complete a board-approved training program within 60 days of hire. The law is grounded in public safety objectives to prevent sales to minors and intoxicated persons, ensuring servers know proper age verification, intervention techniques, and the legal consequences of non-compliance. The WSLCB maintains a list of approved providers, and your certificate must be available for inspection by an enforcement officer at any time.
Operating without valid MAST certification for your staff carries significant, escalating penalties enforced by the WSLCB. Common consequences include:
- Substantial fines: The business (license holder) faces civil penalties, which can range from hundreds to thousands of dollars per violation. For a sale to a minor, fines can exceed $1,000.
- License suspension or revocation: The WSLCB can suspend your liquor license, typically starting at 3-30 days for a first major violation, halting all alcohol sales. Repeated violations risk permanent license revocation.
- Criminal prosecution for employees: Servers who sell to minors can be charged with a gross misdemeanor, facing potential jail time and personal fines.
- Insurance and lease jeopardy: Many commercial insurance policies and lease agreements require compliance with all liquor laws. Violations can lead to policy cancellation or voided coverage, and may be grounds for lease termination.
Legal code: State liquor control act, server training requirements, age verification laws
Recent update: In 2026, the WSLCB implemented updated online training standards for MAST providers, focusing on enhanced interactive content for identifying fake IDs and de-escalation scenarios, though core legal requirements remain unchanged.
Who Needs a Mandatory Alcohol Server Training (MAST)?
| Type | Required | Notes |
|---|---|---|
| Restaurant (Full-Service) | Required | Required if alcohol is served by an employee for on-premises consumption, as per Washington State law WAC 314-11-050. |
| Bar / Nightclub | Required | Mandatory for all employees involved in the sale, service, or dispensing of alcohol, per WAC 314-11-050. |
| Food Truck | Required | Required if operating with a temporary permit or special occasion license that allows alcohol service, as defined by the Washington State Liquor and Cannabis Board (WSLCB). |
| Coffee Shop / Café | Not Required | Typically not required unless the establishment holds a license to serve beer/wine and employees are actively serving those beverages. |
See which restaurant types need this requirement — and which don't.
See Full Requirements →Field-by-Field Guide (20 Fields)
17 of 20 auto-filledServer Full Legal Name
textEnter the server's full legal name exactly as it appears on their government-issued photo ID (driver's license, state ID, or passport), including first, middle (if applicable), and last name.
COMMON MISTAKE: Using a nickname, omitting a middle initial, or entering the establishment's name instead of the individual server's name.
Date of Birth
textEnter the server's date of birth in the MM/DD/YYYY format, matching the date on their government ID.
COMMON MISTAKE: Entering in DD/MM/YYYY format, using slashes inconsistently, or transposing month and day numbers.
Government ID Number
textEnter the number from the server's valid, government-issued photo ID, typically a Washington State Driver's License or ID Card number.
COMMON MISTAKE: Entering a Social Security Number here instead of the driver's license/ID number, or including dashes or spaces in the ID number.
Social Security Number or Tax ID
textEnter the server's 9-digit Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN); this is required for identity verification by the Washington State Liquor and Cannabis Board (WSLCB).
COMMON MISTAKE: Leaving this field blank, entering an Employer Identification Number (EIN), or entering the number with hyphens (use numbers only).
Current Mailing Address
textEnter the server's complete current street address, city, state, and ZIP code where they receive mail; a P.O. Box is acceptable if it is their official mailing address.
COMMON MISTAKE: Entering the restaurant's business address, using an old or outdated address, or omitting the apartment or unit number.
Email Address
textEnter an active, regularly monitored email address for the server; this is where the WSLCB will send the MAST permit and renewal notices.
COMMON MISTAKE: Using a shared restaurant email the server cannot access, entering an invalid or mistyped email address, or using an email that may become inactive.
Phone Number
textEnter a direct, working phone number for the server, including area code; this should be a number where they can be reached for verification.
COMMON MISTAKE: Entering the restaurant's main business line, using an incorrect area code, or formatting with parentheses or dashes (enter numbers only).
Establishment Name
textEnter the exact, official business name of the restaurant or bar where the server is employed, as it appears on the liquor license.
COMMON MISTAKE: Using a DBA (Doing Business As) name not on the liquor license, abbreviating the business name, or entering a corporate parent company name.
Establishment License/Permit Number
textEnter the specific Liquor License Number issued to the establishment by the WSLCB; this is a unique alphanumeric identifier, not a general business license number.
COMMON MISTAKE: Entering the city business license number, the UBI number, or an incorrect/expired liquor license number.
Position/Job Title
textEnter the server's specific role (e.g., Bartender, Server, Manager-on-Duty) that involves selling, serving, or supervising alcohol service.
COMMON MISTAKE: Using vague terms like 'Employee' or 'Staff,' or entering a position that does not involve alcohol service if applying for MAST.
ApronPrep auto-fills 17 of 20 fields from a single compliance interview — no re-typing, no guessing what the government expects.
Top 5 Mandatory Alcohol Server Training (MAST) Mistakes
1. Choosing an Unapproved Training Provider
Sending employees to a training program not approved by the Washington State Liquor and Cannabis Board (WSLCB). The state only accepts certificates from specific, accredited providers. This invalidates the training, requiring a complete retake and re-certification for every affected employee, which adds 3-4 weeks to your compliance timeline and incurs double the training fees. Verify the provider is listed on the WSLCB's official approved provider roster before enrollment.
2. Missing the 60-Day Certification Window
Allowing a server to work before their MAST certificate is issued or after it expires. Servers must be certified within 60 days of hire and renew every 5 years. Letting an uncertified server handle alcohol is a direct violation, risking immediate fines and possible suspension of your liquor license. Set calendar reminders 90 days before staff certifications expire to schedule renewal courses. A single violation can trigger a $500+ fine from the WSLCB.
3. Failing to Keep Physical Certificates On-Site
Not having a current, physical copy of each server's MAST permit available for inspection at the business. Digital copies on a phone or computer are often insufficient during a compliance check. An inspector's inability to verify certification on the spot can result in a citation, even if the server is legitimately certified. This mistake adds immediate administrative hassle and potential penalties. Maintain a dedicated, organized binder with all staff permits behind the bar or manager's station.
Skip the Paperwork on Your Mandatory Alcohol Server Training (MAST)
ApronPrep auto-fills 17 of 20 fields from one compliance interview.
No credit card required
Mandatory Alcohol Server Training (MAST) by City in Washington
| City | Fee Range | Timeline |
|---|---|---|
| Seattle | Contact Washington State Liquor & Cannabis Board or approved MAST training providers for current training course fees (typically $15-$30 per course) | 2-5 business days to complete training course and receive certification |
| Spokane | ||
| Tacoma |
Timeline: Varies (2-7 business days for processing)
Choose an Approved Training Provider and Complete MAST Course
Select and pay for a course from an approved Washington State Liquor and Cannabis Board (WSLCB) provider, which is a prerequisite for your MAST permit. You must complete the entire training curriculum (classroom or online), which covers Washington alcohol laws, checking IDs, preventing over-service, and intervention techniques. Ensure you receive a certificate of completion from the provider, which is your proof of training for the next step.
Apply for Your MAST Permit via the WSLCB Online Portal
Submit your MAST permit application on the Washington State Department of Licensing (DOL) Business Licensing Service (BLS) website. You will need the certificate of completion from your approved training course, a government-issued photo ID, and a payment method for the filing fee. Applications are linked to your individual DOL account, so you must complete the application yourself; an employer cannot apply on your behalf.
WSLCB Review and Background Check
The WSLCB reviews your application for completeness and verifies your training certificate with the provider. They also conduct a mandatory criminal background check. The most common delay is caused by applications with incomplete information or training certificates from providers not approved for the WSLCB's Mandatory Alcohol Server Training program. Ensure all personal details on your application match your ID exactly.
Where to Apply
Applications go to the Washington alcoholic beverages control commission. Local procedures and fees may vary — select your city below.
Other Requirements You'll Need
This is one of 13 requirements for opening a restaurant in Washington.
ADA Compliance Self-Certification
federal
Alarm System Permit/Registration
local
Annual Report Filing
state
Application for Employer Identification Number
federal
See all co-required forms and how they connect to your compliance dossier.
See All RequirementsProcessing time varies, as the Mandatory Alcohol Server Training (MAST) is a certificate issued to individuals, not a business permit. The training course itself typically takes 4-8 hours to complete, and you receive your MAST card upon passing the state-approved exam. However, before you can serve alcohol, your business must also secure a City Business License/Registration. Always confirm current processing details with the Washington State Liquor and Cannabis Board (WSLCB).
There are $0–$0 in direct government filing fees for the MAST certification itself, as fees are paid to the private, state-approved training providers. These provider costs typically range from $15 to $40 per employee. This is separate from fees for your business's liquor license, which are required before you can legally operate. Not legal advice — verify all costs with the WSLCB and your chosen training provider.
Yes, your MAST certification is tied to you as an individual server or manager, not to a specific business location. The card is valid statewide in Washington, so you can work at any licensed premises, including a new restaurant in Tacoma. Your new employer must verify your current MAST card is on file, which is part of ensuring overall compliance, similar to maintaining your Backflow Prevention Device Certification. Keep your card with you while working.
MAST certification expires every 5 years from the date of issuance, as required by Washington state law (WAC 314-17). You must complete a renewal course and pass the exam before the expiration date on your card to remain legally eligible to serve alcohol. It’s your responsibility to track this date, as serving with an expired MAST card can result in fines for both you and your employer.
There is no physical inspection for the MAST card itself. Inspections are for the licensed business premises. During a routine liquor license compliance check by the WSLCB or local law enforcement, officers will verify that every employee serving or selling alcohol has a valid, non-expired MAST card physically present or on file. Failure to produce a card upon request is a violation. This verification is a standard part of ensuring all permits, like your business license and health permits, are in order.
About This Data
This guide is generated from ApronPrep's compliance dossier system, which uses 53 parallel AI authority experts to discover requirements, then downloads actual forms and generates field-level intelligence for each one.
For Washington specifically, we have analyzed compliance dossiers for 3 cities (Seattle, Spokane, Tacoma), generating Rich FILs (Form Intelligence Layers) with 20 form fields analyzed for this requirement. Fee data is sourced from actual county department fee schedules, not estimates.
Our data is verified against official government sources and updated when regulatory changes are detected. If you find an error, please report it — accuracy is our core commitment.
Sources
- State liquor control act, server training requirements, age verification laws
- Seattle — Alcoholic Beverages Control Commission / Liquor Authority
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