Flying Domestically in 2026: Which Identification Should You Bring?

1. Start with the adult identification rule

Travelers age 18 and older generally must show acceptable identification at a TSA airport checkpoint for a domestic flight. The important distinction is between a document that proves something about you and a credential TSA accepts for screening. A workplace badge, ordinary student card or photograph of your license should not be treated as a substitute for an accepted document.

One accepted credential is normally enough; you do not need both a passport and a REAL ID license. TSA’s identification page is the controlling checklist, and its list includes more than the familiar options below. If you rely on a less common credential, check its exact name and any qualifying conditions rather than assuming that every government-issued card works.

• Other accepted choices include specified U.S. military and Department of Defense IDs, including qualifying dependent IDs.
• DHS trusted traveler cards, including Global Entry, NEXUS, SENTRI and FAST cards, appear on TSA’s accepted list.
• TSA also lists specified tribal credentials, transportation worker credentials and other federal identification; verify your particular document.
• A boarding pass, frequent-flyer membership or TSA PreCheck enrollment does not replace acceptable identification.

2. Check whether your license actually meets REAL ID rules

REAL ID is a federal standard for state-issued driver’s licenses and identification cards, not a separate document everyone must buy. Compliant cards generally have a star marking near the top. Designs differ by issuing jurisdiction, so compare your card with your state motor vehicle agency’s official examples. A recently renewed license is not automatically compliant if you selected a standard credential.

State-issued enhanced driver’s licenses and enhanced identification cards are accepted alternatives, even if they lack the familiar REAL ID star. Conversely, wording such as “Federal Limits Apply” can indicate that a standard card is not acceptable for federal identification purposes. Check with the issuing agency if the design is unclear. You can keep a standard license for driving and use a passport at TSA.

If you need an upgrade, start with the official state agency’s document checklist and appointment system. Expect requirements involving identity, Social Security information, residency and, where relevant, legal name changes. State fees and processing times vary. Do not schedule an upgrade immediately before departure and assume the temporary paper license will work: TSA specifically says a temporary driver’s license is not acceptable identification.

3. Choose the simplest accepted document for your trip

For many travelers, the easiest solution is bringing an already-issued passport instead of rushing to replace a noncompliant license. A passport card is also accepted for domestic airport screening, but it is not valid for international air travel. If your itinerary includes a foreign destination or connection, check passport-book, visa and entry requirements separately; domestic checkpoint rules do not settle those questions.

TSA says it accepts otherwise acceptable identification for up to two years after expiration. That checkpoint policy does not renew the document or require an airline, foreign government or other agency to accept it. A current credential is the cleaner choice. If you plan to use an expired document, confirm the current TSA language and verify that the underlying credential is an accepted type.

Keep your primary ID in an accessible, secure pocket rather than checked luggage. An optional backup accepted credential can help if the first is misplaced, but storing both in one wallet defeats much of that protection. Copies can help you report or replace lost documents; they should not be described as accepted checkpoint identification.

4. Match your reservation to the ID you will show

Book using the name on the accepted identification you intend to present. Review the reservation immediately, especially after autofill, a travel-agent booking or use of a frequent-flyer profile. TSA’s identity check and the airline’s ticket records are related but distinct: the airline handles reservation corrections, while TSA decides whether it can verify identity at screening.

Not every formatting difference means a ticket must be reissued. Reservation systems may combine names or omit punctuation, and a missing middle name is different from an unrelated surname. Still, do not rely on a general internet assurance that any mismatch is harmless. Ask the airline about your specific discrepancy before departure and contact TSA if you need clarification about checkpoint identification.

After marriage, divorce or another legal name change, the least complicated approach is usually a booking that matches the accepted ID you will use. Supporting legal documents may help explain a discrepancy, but a marriage certificate or court order is not itself a replacement for accepted photo identification. Allow time for corrections rather than expecting a gate agent to resolve everything.

• Check first and last names, spelling and any suffix against your intended travel document.
• Confirm your date of birth and other Secure Flight passenger information with the airline.
• If using TSA PreCheck, check that your reservation and trusted traveler enrollment information align.
• Ask the airline whether a correction requires documentation, a fee or ticket reissuance; policies vary.

5. If your ID is missing or noncompliant, check ConfirmID

Effective February 1, 2026, TSA introduced a $45 fee for TSA ConfirmID, its alternative identity-verification process for travelers without acceptable identification. That includes travelers who have only a non-REAL ID state license and no accepted alternative. TSA describes the payment as covering a 10-day travel period. It is not a replacement identification card, and paying does not guarantee successful verification or checkpoint access.

Before leaving home, find TSA’s current ConfirmID instructions through tsa.gov. Verify who must pay, how the 10-day period applies to your departure and return, where to complete payment, and what confirmation you must present. Use the official payment route linked by TSA, not an unsolicited message or search advertisement. If your return falls outside the covered period, check whether another payment is required.

TSA may request information to establish your identity and may conduct additional screening. If your identity cannot be confirmed, you will not be allowed through the checkpoint. Allow substantially more time than your normal airport routine, but understand that arriving early does not ensure success. If another accepted credential is available at home, retrieving it may be more dependable than relying on verification.

• Ask TSA about the current procedure for your situation: lost wallet, forgotten ID or a noncompliant license.
• Check current fees, payment instructions, validity dates and any airport-specific directions before traveling.
• Save the required payment confirmation somewhere accessible without depending entirely on airport connectivity.
• Contact the airline about rebooking options if identity verification could prevent you from making the flight.

6. Know the exceptions for children and digital IDs

TSA does not generally require children under 18 to provide identification for domestic travel. Airlines can have separate requirements, including proof of age for certain fares or documents for unaccompanied minors. Check directly with the carrier. If a teenager turns 18 before the return flight, plan for the adult identification requirement on that leg rather than relying on their age at departure.

Digital identification is another area where availability should not be mistaken for universal acceptance. TSA supports certain mobile driver’s licenses and digital IDs at participating checkpoints, subject to its current rules. A photo, scan or screenshot of a physical card is not the same thing. Verify the supported issuing jurisdiction, wallet or application, airport and checkpoint, and carry physical acceptable identification as a backup.

7. Run one final check before departure

A few days before flying, read TSA’s “Acceptable Identification at the TSA Checkpoint” and REAL ID guidance, plus its ConfirmID information if relevant. Use your state motor vehicle agency for card-issuance questions and your airline for booking corrections and child-travel policies. These sources answer different questions; an airline representative cannot guarantee TSA will accept a document outside the agency’s rules.

The night before departure, put your chosen accepted ID with your travel essentials and compare its name with your reservation again. Check both legs of the trip, including birthdays, expiration timing and any ConfirmID coverage period. The most reliable plan is straightforward: bring a clearly accepted credential, keep it accessible, and resolve uncertainty before you reach the security line.