Yes. Bars, liquor stores, tobacco shops and cannabis retailers in Washington can scan IDs. State law sets no specific limit on what you keep from a scan, and customers must show ID when you ask.
Washington gives businesses that check IDs a real legal shield. Under RCW 66.20.210, an accepted ID plus a signed certification card protects you from prosecution and civil suits, and a scan logs the ID check behind it. That matters when a first sale to a minor brings a 5-day suspension or $500 and a fourth can cancel your license.
Washington ID laws at a glance
| Question | Answer |
|---|---|
| Can you scan IDs in Washington? | Yes. Bars, stores, tobacco shops and cannabis retailers can scan IDs |
| Does a scan protect you? | A scan is your proof staff checked a valid ID. Add a certification card when in doubt |
| What can you keep from a scan? | State law sets no specific limit |
| Legal drinking age | 21 for alcohol, tobacco, vapor and cannabis |
| Who must you card? | Anyone whose age is in doubt. Tobacco buyers under 30 |
| Fine for selling to a minor | 5-day suspension or $500 first. Fourth in 2 years cancels the license |
| Can you keep a fake ID? | No. The LCB says it’s the customer’s property. Hand it back |
Can you scan IDs in Washington?
Yes. Customers must show ID when a licensee asks, and a scan checks it in seconds. That lets staff clear most customers fast and focus on the few who need a closer look. Bars, restaurants, liquor and grocery stores should card anyone who may be under 21, tobacco shops anyone under 30 and cannabis retailers everyone at the door, with 21 the minimum age (18 at cannabis stores with a recognition card).
How the certification card protects you
If you still doubt a customer’s age after checking ID, have them sign a certification card. It must:
- Be signed by the customer
- Describe the ID and list its serial number
- Carry a boldface warning about misuse
- Be filed alphabetically by close of business that day
A scan log backs this up by showing the ID check you made. For the exact wording, see RCW 66.20.190 and RCW 66.20.210.
Which IDs are accepted in Washington?
You can accept a license or ID from any U.S. state, territory, D.C. or Canadian province, a U.S. armed forces ID, a passport, passport card, Global Entry, NEXUS or green card, or an LCB-approved tribal enrollment card, but not an expired ID, one missing a photo, birth date or signature, or a paper temporary Washington ID alone.
Washington’s ID rules for alcohol and cannabis don’t mention mobile IDs.
Fines for selling to minors in Washington
| Violation | Penalty |
|---|---|
| Alcohol sale to a minor (license) | 5 days or $500, then 7, then 30 days, then cancellation |
| Alcohol sale to a minor (server) | Gross misdemeanor, or LCB civil penalty up to $500 |
| Tobacco sale to a minor (retailer) | $200 up to $3,000 and a 12-month suspension |
| Letting someone under 21 into a cannabis store | $1,000 per violation |
| Working without a MAST permit | Up to $500 and/or 90 days in jail |
LCB officers send investigative aides aged 18 to 20 into licensed businesses. On-premises staff need a MAST permit within 60 days of hire. For the full penalty rules, see the LCB penalty schedule in WAC 314-29-020 and the tobacco penalties in RCW 70.155.100.
What Washington IDs look like
- The current design dates from July 2018
- Holders under 21 get a separate design
- Paper temporary ID cards aren’t valid unless shown with another ID
See current card designs on the Washington DOL driver license designs page.
This page is general information, not legal advice.
Why Four Sales Can Cancel a Washington License
A Washington liquor licensee’s first sale to a minor brings a 5-day suspension or a $500 monetary option, and a fourth within two years means the license is cancelled. Customers must show ID when a licensee asks. Under RCW 66.20.210, an accepted ID plus a signed certification card protects the licensee and staff from prosecution and civil suits.
How Patronscan Helps Washington Businesses Stay Compliant
Patronscan is purpose-built for the compliance environment Washington businesses work in. Washington lets licensees ask any customer for ID, and when staff still doubt a customer’s age, the customer must sign a certification card. With 20 years of experience working alongside operators across North America, Europe, and Australia, Patronscan has the track record to help Washington bars, liquor stores, tobacco shops and dispensaries check every ID with confidence.
Book a DemoVery Fast ID Scanning at Busy Doors
Patronscan’s hardware and software are built for high-volume doors, so staff can check every ID without slowing the line or compromising accuracy. A quick scan clears most Washington customers in seconds, so staff can focus on the few who need a closer look.
An Auditable Record of Every Scan
Every scan Patronscan performs creates a verifiable log of your due-diligence checks. If a licensing authority ever questions a sale, that record is your evidence. In Washington, the signed certification card is still what gives you legal protection, and a scan record shows the ID check you made.
The Flag Network
Patronscan originated the flag network and has spent years expanding it across North America, Europe, the United Kingdom, and Australia. When a flagged individual walks into any Patronscan-connected venue, staff are immediately alerted, giving businesses a layer of protection that goes far beyond age verification alone. Washington venues get the same alert when a flagged person walks in.
Unlimited Scans, No Per-Scan Fees
No pay-per-scan model means no bill shock on a busy Friday night when hundreds of guests come through the door. Scan as many IDs as you need, every time. Washington tobacco fines climb to $3,000 and a 12-month suspension by a fourth violation, so scan every ID you need to.
An ID Scanner That Backs Up Washington Certification Cards
In Washington, legal protection comes from an accepted ID plus a signed certification card when you still doubt a customer’s age, and a fourth sale to a minor within two years cancels the license. Patronscan is an ID scanner for bars, liquor and grocery stores, tobacco and vape shops, and cannabis retailers that must keep out anyone under 21 who isn’t a qualifying patient. Request a demo to see how Patronscan fits your operation, or get a quote today.
Washington ID scanning FAQ
Do I need an ID scanner in Washington?
If you want quick, consistent proof of every ID check, yes. A scan clears most customers fast and flags the ones who need a certification card. Patronscan adds forensic fake ID detection beyond the barcode, a flag network and a scan log, with no per-scan fees.
What is the best ID scanner for Washington bars?
Look for one that reads the separate under-21 design, handles Canadian and out-of-state licenses and catches fakes beyond the barcode. Patronscan does this with no per-scan fees and alerts staff to flagged patrons.
What happens if I sell alcohol to a minor in Washington?
The license faces a 5-day suspension or $500 for a first violation, rising to cancellation for a fourth within two years. The server can face a gross misdemeanor charge or an LCB civil penalty.
Can a bar confiscate a fake ID in Washington?
No. The LCB tells sellers not to confiscate a suspected fake, because it’s still the customer’s property. If the customer leaves it behind, give it to law enforcement or the LCB with the date, time and a description.
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