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State guide

Kansas ID scanning laws

Kansas does not restrict ID scanning, and its alcohol defense rests on the ID the customer showed and whether staff had good reason to believe they were 21 or older.

For bars, clubs, restaurants and retailers, the practical questions are when identification is required, which IDs support the defense, what records may be kept and where local rules can add to the statewide baseline.

Reviewed September 27, 2026 ยท 15 primary sources linked

Kansas at a glance

Is it legal to scan IDs in Kansas?
Yes.Kansas does not specifically regulate ID scanning, and its alcohol and tobacco laws do not prescribe how staff must examine an ID.
Do you have to check IDs in Kansas, and when?
It depends on what you sell.Retail keg sales and self-serve beer or wine machines have specific ID rules, and federal law requires tobacco retailers to check photo ID for buyers under 30. There is no statewide rule to card every customer at a bar, restaurant or store.
Which IDs provide protection in Kansas?
A driver's license, Kansas ID card or other official-looking photo document showing the customer is 21 or older.The document must reasonably appear to carry the customer's photo. The statute does not limit this to a closed list of documents.
Can you keep data from an ID scan in Kansas?
Yes.Kansas sets no general scan-specific field list or retention period. Retail keg records have their own six-month rule and restrictions on release.
What other Kansas laws reach the data you keep?
A stored name and ID number can trigger Kansas's data-security and breach-notification laws.Kansas does not currently have a comprehensive consumer privacy law or separate biometric privacy statute.
Does scanning give you a defense if you serve a minor in Kansas?
A scan does not create the defense, but it can document the ID the customer presented.Kansas's alcohol protection also requires reasonable cause to believe the customer was 21 or older.
Can a customer refuse an ID scan in Kansas?
Kansas does not specifically regulate refusal of a scan or require a manual alternative.Service decisions remain subject to public-accommodation law, and the Kansas Attorney General has said a city may add its own ID rules for clubs and drinking establishments.

What Kansas venues should know

Do you have to check IDs in Kansas, and when?

It depends on what you sell.

Bars, clubs and restaurants

Kansas does not require every alcohol customer to be carded. A licensee may not knowingly or unknowingly allow a minor to possess or drink alcohol on its premises.

Venues with self-serve beer or wine machines have a specific rule. A customer must show a valid driver's license, ID card or other government-issued photo document showing they are 21 or older to get an access card, and must show it again before the card is used for the first time each business day or reactivated.

Package stores and cereal malt beverage retailers

There is no statewide rule to card every customer. Keg sales are the exception: when a retailer sells a keg of four gallons or more, staff must record the keg number, the date, the purchaser's name and address and the number on the ID the purchaser shows, which must carry the purchaser's picture and signature. The rule does not apply to kegs sold to clubs, drinking establishments, hotel drinking establishments and caterers.

Tobacco and vape

Kansas prohibits selling cigarettes, e-cigarettes or tobacco products to anyone under 21, and its own law does not add an ID-check rule. Federal law requires retailers to check photo ID showing the date of birth for any buyer under 30.

The exact wording

No licensee or permit holder, or any owner, officer or employee thereof, shall knowingly or unknowingly permit the possession or consumption of alcoholic liquor or cereal malt beverage by a minor on premises where alcoholic beverages are sold by such licensee or permit holder, except that a licensee's or permit holder's employee who is not less than 18 years of age may serve alcoholic liquor or cereal malt beverage under the on-premises supervision of the licensee or permit holder, or an employee who is 21 years of age or older.

In order to obtain a prepaid access card from a licensee, each customer shall produce a valid driver's license, identification card or other government-issued document that contains a photograph of the individual and demonstrates that the individual is at least 21 years of age.

At the time of sale at retail of any such container of beer, the retailer or the retailer's employee or agent shall record the keg number; the date of the sale; the purchaser's name and address; and the number on the purchaser's driver's license, Kansas nondriver's identification card or other official or apparently official document that reasonably appears to contain both the purchaser's picture and the purchaser's signature, which shall be exhibited at the time of sale.

It is a class B person misdemeanor punishable by a minimum fine of $200 for any person to: (A) Sell, give or furnish any cigarettes or tobacco products to any person under 21 years of age; or (B) buy any cigarettes or tobacco products for any person under 21 years of age.

K.S.A. 41-2615K.S.A. 41-2640K.S.A. 41-2905K.S.A. 79-332121 CFR 1140.14

Which IDs provide protection in Kansas?

A driver's license, a Kansas ID card or another official-looking photo document showing the customer is 21 or older.

Kansas's alcohol defense names three kinds of document:

  • A driver's license
  • A Kansas nondriver's ID card
  • Any other document that is official or appears to be official

In each case the document must reasonably appear to carry the customer's photo and must show the customer is 21 or older. The tobacco defense names the same three kinds of document, and for a keg sale the ID must also carry the purchaser's signature.

The exact wording

It shall be a defense to a prosecution under this section if: (1) The defendant permitted the minor to possess or consume the alcoholic liquor or cereal malt beverage with reasonable cause to believe that the minor was 21 or more years of age; and (2) to possess or consume the alcoholic liquor or cereal malt beverage, the minor exhibited to the defendant a driver's license, Kansas nondriver's identification card or other official or apparently official document that reasonably appears to contain a photograph of the minor and purporting to establish that such minor was 21 or more years of age.

K.S.A. 21-5607K.S.A. 41-2615K.S.A. 79-3322

Can you keep data from an ID scan in Kansas?

Yes. Ordinary scan records have no general state retention period, while keg records have their own six-month rule.

How long a venue keeps its scan records is therefore a matter of venue policy. Keg sales are the exception: the record must be kept at the store until the keg is returned or six months have passed since the sale, and it may not be sold or released to anyone other than the retailer's agent or law enforcement.

Kansas does make it a crime to display or possess a photograph, photocopy, duplicate or facsimile of a driver's license unless authorized by law. A similar rule covers state ID cards, and both rules reach licenses and ID cards from other states.

The exact wording

Such record shall be kept by the retailer at the premises where the sale was made. Such record shall be kept by the retailer until the container is returned or until the expiration of six months following the date of the sale.

Except as specifically provided by this subsection, records required to be kept by this section shall not be sold, distributed or otherwise released to any person other than an agent of the retailer or to a law enforcement agency.

Display or possess any photograph, photostat, duplicate or facsimile of a driver's license unless authorized by law.

Display or possess any photograph, photostat, duplicate, reproduction or facsimile of an identification card unless authorized by the provisions of this act.

K.S.A. 8-260K.S.A. 8-1327K.S.A. 41-2905

What other Kansas laws reach the data you keep?

A name stored with an ID number can trigger Kansas's data-security and breach-notification laws.

A customer's name kept with an unencrypted, unredacted driver's license or state ID number is personal information under Kansas law. A business that holds it must use reasonable procedures to protect it and must take reasonable steps to destroy it, by shredding, erasing or otherwise making it unreadable, once it no longer intends to keep it.

If that information is exposed in a breach and misuse has occurred or is reasonably likely, affected Kansas residents must be notified as soon as possible, and a breach affecting more than 1,000 people also requires notice to the national credit bureaus. Kansas does not currently have a comprehensive consumer privacy law or a biometric privacy statute.

The exact wording

Such destruction shall be by shredding, erasing or otherwise modifying the personal identifying information in the records to make it unreadable or undecipherable through any means.

K.S.A. 50-6,139bK.S.A. 50-7a01K.S.A. 50-7a02

Does scanning give you a defense if you serve a minor in Kansas?

No, but a scan record can support Kansas's alcohol defense by documenting the ID presented, while the defense still requires reasonable cause to believe the customer was 21 or older.

Kansas gives licensed retailers, clubs, drinking establishments, caterers and temporary permit holders, and their employees, a defense to a criminal charge of selling or serving alcohol to a minor. It has two parts: staff had good reason to believe the customer was 21 or older, and the customer showed a driver's license, Kansas ID card or other official-looking document that reasonably appeared to carry their photo and showed them as 21 or older.

The same defense applies to the charge of letting a minor possess or drink alcohol on the premises, and tobacco retailers have a matching defense for cigarette and tobacco sales. Scanning is not part of any of these defenses, but a scan record can help show which ID the customer presented and what it showed.

The exact wording

It shall be a defense to a prosecution under subsection (a) if: (1) The defendant is a licensed retailer, club, drinking establishment or caterer or holds a temporary permit, or an employee thereof; (2) the defendant sold the alcoholic liquor or cereal malt beverage to the minor with reasonable cause to believe that the minor was 21 or more years of age or of legal age for the consumption of alcoholic liquor or cereal malt beverage; and (3) to purchase the alcoholic liquor or cereal malt beverage, the person exhibited to the defendant a driver's license, Kansas nondriver's identification card or other official or apparently official document, that reasonably appears to contain a photograph of the minor and purporting to establish that such minor was 21 or more years of age or of legal age for the consumption of alcoholic liquor or cereal malt beverage.

It shall be a defense to a prosecution under this subsection if: (A) The defendant is a licensed retail dealer, or employee thereof, or a person authorized by law to distribute samples; (B) the defendant sold, furnished or distributed the cigarettes or tobacco products to the person under 21 years of age with reasonable cause to believe the person was of legal age to purchase or receive cigarettes or tobacco products; and (C) to purchase or receive the cigarettes or tobacco products, the person under 21 years of age exhibited to the defendant a driver's license, Kansas nondriver's identification card or other official or apparently official document containing a photograph of the person and purporting to establish that the person was of legal age to purchase or receive cigarettes or tobacco products.

K.S.A. 21-5607K.S.A. 41-2615K.S.A. 79-3322

Can a customer refuse an ID scan in Kansas?

Kansas does not create a specific right to refuse a scan or require a manual alternative.

The state does not give customers a right to refuse a scan and does not require a venue to offer a manual alternative. How a venue handles a guest who does not want to be scanned is therefore a matter of venue policy, subject to Kansas's public-accommodation law. That law names bars and taverns and prohibits refusing service because of race, religion, color, sex, disability, national origin or ancestry.

Alcohol, tobacco and local rules

Bars, clubs and restaurants

A licensee may not allow a minor to possess or drink alcohol on its premises, knowingly or unknowingly.

The defense turns on the ID the customer showed and on staff having good reason to believe it. A scan record can help show which ID was presented and when.

K.S.A. 41-2615

Package stores and kegs

Retail keg sales require a written record of the purchaser and their ID number.

The record includes the keg number, the date, the purchaser's name and address and the ID number, and it is kept at the store until the keg is returned or for six months. It may be released only to the retailer's agent or to law enforcement.

K.S.A. 41-2905

Tobacco and vape

Sales to anyone under 21 are prohibited, and federal law requires a photo ID check for buyers under 30.

Kansas's own tobacco law sets no ID-check rule. It gives licensed retailers a defense to a criminal charge where the buyer showed an official-looking photo ID stating they were old enough to buy and staff had good reason to believe it.

K.S.A. 79-3322

Local rules

The Kansas Attorney General has said a city may add its own ID rules for clubs and drinking establishments.

The opinion found that a city ordinance requiring two forms of ID for entry and service in a club or drinking establishment does not conflict with state law. The ID rule at a given door can therefore come from a local ordinance as well as from state law.

Kan. Att'y Gen. Op. 98-18

What this means for your AgeShield setup

These are the AgeShield settings affected by the Kansas rules above. How you configure them is ultimately a decision for your venue.

How long visits are kept
Kansas sets no retention period for ID scan records. Records of retail keg sales are kept until the keg is returned or for six months after the sale.AgeShield setting: Set your retention period based on your venue's own policy.
Which ID fields are stored
Kansas does not specify which ID fields may be stored. A name kept with an unencrypted, unredacted driver's license or state ID number is personal information under the state's data-security and breach-notification laws.AgeShield setting: Choose which ID fields are collected and stored. Individual fields can be switched off.
Photo capture
Kansas makes it a crime to display or possess a photograph, photocopy, duplicate or facsimile of a driver's license unless authorized by law, and has a similar rule for state ID cards.AgeShield setting: Auto document crop is not available for venues in Kansas, and AgeShield does not capture or store ID document images there. Auto face crop and Person photo can be switched on or off by the venue.
Consent screen
Kansas does not require a consent screen for ID scanning.AgeShield setting: Enable the consent screen if your venue chooses to use one as part of its own policy.
Manual entry
Kansas's alcohol and tobacco defenses turn on the ID the customer showed, not on reading a barcode.AgeShield setting: Enable manual entry so staff can document a check when an accepted ID cannot be scanned.
Banned and watch lists
Kansas has no law on venue exclusion lists. Its public-accommodation law prohibits refusing service because of race, religion, color, sex, disability, national origin or ancestry.AgeShield setting: Use behavior-based reasons and notes for Banned and custom list entries.

Common questions

Is it legal to scan IDs at a bar in Kansas?

Yes. Kansas has no law that specifically restricts ID scanning.

Do you have to check IDs in Kansas, and when?

It depends on what you sell. Retail keg sales and self-serve beer or wine machines have specific ID rules, and federal law requires tobacco retailers to check photo ID for buyers under 30. There is no statewide rule to card every customer at a bar, restaurant or store.

Which IDs provide protection in Kansas?

Kansas's alcohol defense recognizes a driver's license, Kansas nondriver ID or another official or apparently official document that reasonably appears to contain the customer's photograph and show an age of at least 21.

Can you keep data from an ID scan in Kansas?

Yes. Kansas sets no general scan-specific field list or retention period. Retail keg records have their own six-month rule and restrictions on release.

Does scanning give you a defense if you serve a minor in Kansas?

A scan does not create the defense, but it can document the ID the customer presented. Kansas's alcohol protection also requires reasonable cause to believe the customer was 21 or older.

Can a customer refuse an ID scan in Kansas?

Kansas does not specifically regulate refusal of a scan or require a manual alternative. Service decisions remain subject to public-accommodation law, and the Kansas Attorney General has said a city may add its own ID rules for clubs and drinking establishments.

What records does Kansas require for keg sales?

For a retail sale of a keg of four gallons or more, the retailer records the keg number, the date, the purchaser's name and address and the number on the purchaser's ID. The record stays at the store until the keg is returned or for six months and may be released only to the retailer's agent or law enforcement.

Can a Kansas city add its own ID rules?

For clubs and drinking establishments, the Kansas Attorney General has said it can. The opinion found that a city ordinance requiring two forms of ID for entry and service does not conflict with state law.

Sources

This page is for informational purposes only and is not a substitute for professional legal advice. We research each rule and link its source, so you can check it against your own venue. Questions are welcome at support@ageshield.bar.

All state ID scanning guides

Still unsure how Kansas applies to your venue?

Tell us what type of venue you run and we'll point you to the published rules we know of that may apply.