Washington · ID at the register

A birth date before every sale

One sale to someone under 21 can mean a suspension or a fine for your store. It rarely happens on a quiet morning.

What the rules say

  • WAC 314-55-079(1): A retailer may sell only to people 21 and older. The exceptions are in RCW 69.50.357 and WAC 314-55-080.
  • RCW 69.50.357(2): A qualifying patient aged 18 to 20 with a recognition card may buy at a medically endorsed store.
  • WAC 314-55-521: Selling to someone under 21 is a Category II violation. The penalties are below.
WAC 314-55-521, Category II: furnishing to persons under 21
WhenPenalty
First violation5-day suspension or $1,250 monetary option
Second in a two-year window10-day suspension or $7,500 monetary option
Third in a two-year window30-day suspension
Fourth in a two-year windowLicense cancellation

Read at app.leg.wa.gov on November 6, 2026. This page is not legal advice. The Liquor and Cannabis Board decides what a violation is.

Where ID checks slip

  • New staff

    Someone on the register this week may not have been here last month.

  • The rush

    A long line pushes people to glance at a card instead of reading it.

  • Worn, expired and fake cards

    A card can look right at a glance and still be wrong.

What the register checks

These checks run on the CannAgent register. They do not run beside another POS.

  • Every sale asks for the customer's date of birth. The server refuses a sale that has none.
  • A date under 21 stops the sale and locks the screen. No override clears it.
  • A medically endorsed store can allow a qualifying patient, 18 to 20, with a recognition card. That setting is off until the store turns it on.
  • If the date typed doesn't match the customer's account, the sale stops.
  • A vertical ID needs a second employee to read the same birth date and confirm with their PIN.
  • If the ID saved on a customer's account has expired, the sale needs a manager's PIN and a reason.
  • Every blocked attempt is logged. Owners can review them on one page.

What it does not do

  • It does not spot a fake ID. Your staff still hold the card and read it.
  • Scanning the license barcode is optional. It needs a scanner or an iPad camera and is off until set up.

See it on a test sale

We walk through a sale with an under-21 date and a vertical ID, on the real register.