Key Takeaways
• Active military can fly domestically using their Common Access Card or DoD ID, no REAL ID required after May 7, 2025.
• TSA accepts valid, unexpired Common Access Cards, Uniformed Services ID Cards, and certain DoD Personal Identity Verification cards.
• Lost or expired military ID requires backup, such as a U.S. passport, for domestic flights and may involve extra screening.
When considering what identification active military personnel need to fly domestically within the United States 🇺🇸, it is important to understand the specific requirements, key documents, and current rules. The changes expected from the REAL ID Act, which will take full effect on May 7, 2025, add an extra layer of importance. This article looks at all central aspects of identification for active military members flying within the country, with a focus on the role of the Department of Defense (DoD) and the Common Access Card (CAC).
Definition: Identification for Domestic Air Travel for Active Military Personnel

Active military personnel—those serving full-time in the United States 🇺🇸 armed forces—must show approved identification when boarding domestic flights. The Transportation Security Administration (TSA), under the Department of Homeland Security, sets the rules for these ID requirements. For these service members, specific cards issued by the Department of Defense are suitable. This means active duty military can fly domestically using their DoD-issued Common Access Card or other military ID, instead of a state-issued REAL ID or another form of government ID.
Eligibility Requirements (Who Qualifies?)
Only active military personnel with official Department of Defense ID qualify for this special status. This group includes:
– All active duty members of the Army, Navy, Air Force, Marine Corps, Space Force, and Coast Guard
– National Guard and Reserve members on active duty orders (with valid DoD ID)
– Some civilian Department of Defense employees with official ID cards (for travel on official orders or as directed by the DoD)
It is important to clarify: not all people with a military background are included. Retired service members and family members usually have separate types of military ID, which can have different travel acceptance rules. However, as reported by VisaVerge.com, the most current TSA and Department of Defense policy states that all active and retired DoD-issued IDs (as long as they are valid and unexpired) remain accepted for domestic air travel.
Purpose and Benefits of Using Military ID for Air Travel
The main benefit of this arrangement is that active military do not need to apply for or carry extra identification, such as the soon-required REAL ID-compliant driver’s license, when flying domestically. Their Department of Defense identification serves as a trusted document, saving both time and hassle.
Some of the benefits include:
– No need for a separate REAL ID license or state ID card.
– Streamlined passage through airport security using a familiar and secure ID.
– Consistency: all TSA staff are trained to recognize official military IDs.
For the Department of Defense, making sure active military personnel can travel quickly and securely, even on short notice, is vital for operational readiness. The Common Access Card is central to this goal.
Overview of Accepted DoD Identification Cards
The TSA accepts several types of Department of Defense-issued cards as official identification at security checkpoints:
Common Access Card (CAC)
The Common Access Card is the current standard ID for active military personnel. It is a credit card-sized smart card with an embedded chip used for physical access to military bases and secure digital access. It contains the individual’s name, photo, DoD ID number, and an expiration date.
Uniformed Services ID Card
This is used by service members, military retirees, and family members of both groups. There are several forms depending on category, but for active military, the card is usually clearly marked “Active Duty.”
Older DoD ID Cards
While most have moved to digital or chip-enabled ID cards, some older forms—especially for retirees and dependents—are still accepted as long as they are not expired. These may lack a chip or other security features.
Personal Identity Verification Cards
Some Defense Department civilian employees and contractors receive special identification cards known as PIV (Personal Identity Verification) cards. These are accepted at TSA checkpoints if issued by the DoD.
For the most current and official list of accepted IDs, passengers can check the TSA identification requirements page before flying.
Application Process (Step-by-Step Overview)
For active military, the process of getting the required identification is handled through military channels, not by going to a local DMV as with a driver’s license. Here’s how it generally works:
- Enrollment: New military recruits are enrolled in the Defense Enrollment Eligibility Reporting System (DEERS).
- ID Issuance: After enrollment, the individual is issued a Common Access Card by a military ID card office on base. They must provide proof of identity, usually with original documents (such as a birth certificate or passport).
- Activation: The Common Access Card is electronically activated and linked to the holder’s official records.
- Renewal or Replacement: Cards are renewed at intervals, usually every four years, and must be replaced if lost, damaged, or if the individual’s active duty status changes.
For most active service members, keeping the CAC or another DoD ID up-to-date is mandatory, and processes are in place to help with renewals or replacements, often prompted automatically.
Required Documents and Evidence
To obtain or renew a Common Access Card or other DoD ID, active military personnel generally need:
– Proof of identity and citizenship (as required by military systems)
– Official military orders or proof of active duty status (for initial issuance)
– Completed application forms provided by the military office
– Existing ID card (for renewal or replacement)
In the event of a lost ID, extra verification steps will be required, and backup ID—such as a U.S. passport—is recommended if travel is urgent.
Processing Times and Fees
Normally, there is no cost to active duty service members to obtain, renew, or replace their CAC or Uniformed Services ID. The process generally takes place within a few days at the local military ID card office. Some busy bases or overseas posts might require an appointment and could have longer wait times.
For air travel, there are no extra government fees for using the Department of Defense ID or Common Access Card at airport checkpoints. However, personnel should always build in time in case extra screening is required if there is a problem with an ID at security (such as an expired card or technical issues with the chip).
Validity Period and Renewal Options
Most Common Access Cards are valid for four years. Uniformed Services ID cards can have different validity depending on the holder’s status (active duty, retiree, or dependent).
Renewal is required before the expiration date. Many military installations send reminders and set up appointments for renewals. The process can often be completed quickly if the cardholder visits in person with any required documents.
If an active duty card is lost or stolen, or if the photo or information becomes outdated, a replacement card can be issued.
Rights and Restrictions Associated with Military ID When Flying
Using a Department of Defense-issued Common Access Card or Uniformed Services ID allows the holder to:
– Pass through TSA security at all domestic airports within the United States 🇺🇸.
– Avoid carrying an additional REAL ID-compliant state driver’s license after May 7, 2025.
– Identify as active military or on official government business, which may, in some airports, qualify them for expedited screening or special assistance.
However, there are some restrictions and important things to remember:
– The ID must be valid, unexpired, and undamaged. Damaged or expired cards can result in denial at security.
– If the TSA officer cannot verify the security features or the card looks suspicious, further checks will be required, slowing down the process.
– Not all airport staff may be equally familiar with less common or older forms of military ID, sometimes causing temporary confusion or delays.
Pathways to Permanent Residency
This specific form of identification does not relate to residency status or pathways to permanent residency in the United States 🇺🇸. All active duty military personnel using DoD IDs are either U.S. citizens, lawful permanent residents, or have other legal status verified by the military. The rules covered here apply only to domestic travel within the United States 🇺🇸 and do not address entry to other countries or immigration benefits.
Comparison with Similar Visa and ID Types
The Department of Defense Common Access Card is different from a state-issued driver’s license or ID card, a passport, or other types of government identification. Here’s how it compares:
- State Driver’s License: After May 7, 2025, only REAL ID-compliant licenses are accepted for air travel. Non-compliant licenses need to be used with an alternate ID, such as the Common Access Card.
- Passport: Valid for both domestic and international travel. A Department of Defense ID is valid only for U.S. domestic air travel.
- Global Entry or Trusted Traveler Cards: Useful for expedited processing, but not a substitute for proper identification at security.
- Permanent Resident Cards: These are accepted for domestic flights but serve a different purpose related to immigration status.
A key difference is that the Common Access Card speaks directly to the holder’s service status with the Department of Defense and contains enhanced security features for both digital and physical verification.
Addressing Common Misconceptions
There are a few misconceptions around military ID and air travel:
– “Military ID is only for official travel”: False. Active military can use DoD IDs for both official and personal domestic flights.
– “Family members can use the service member’s card”: No, each person must use their own valid ID.
– “An expired or damaged card is okay as long as you’re in uniform”: Not correct. Only current, undamaged IDs are approved at TSA checkpoints.
If you lose your card or it is expired, always travel with a backup like a valid U.S. passport, and arrive early in case extra screening is needed.
Real-World Examples
- Example 1: An active duty Army officer flying from Washington, D.C. to Texas presents her DoD Common Access Card at the TSA checkpoint. The officer checks the security features and allows her to proceed.
- Example 2: A service member’s Common Access Card is expired. He brings his U.S. passport as backup and is able to board his flight after the officer asks some extra questions.
- Example 3: A military family with a retiree ID and dependent cards travels together. Each adult presents their own valid military ID at security.
Recent Changes and Updates
The most important change is the upcoming requirement that, starting May 7, 2025, every domestic air traveler age 18 or older must show a REAL ID-compliant license or another approved form of ID, such as a Department of Defense Common Access Card or Uniformed Services ID. According to the latest TSA and Department of Defense guidelines, all current forms of DoD IDs will remain valid for domestic air travel.
Reports of some trouble with older DoD cards having “indefinite” expiry have surfaced. TSA guidance still accepts these cards, but travelers should check official TSA information before every flight.
Pros and Cons of Using Military ID for Air Travel
Pros:
– Allows active military to travel domestically without extra steps to get a REAL ID.
– Is a familiar and secure government-issued document.
– No added cost or application process.
Cons:
– Minor confusion possible with expired or older types of ID cards.
– Does not serve as proof of ID outside the United States 🇺🇸.
– If lost or damaged, may require extra checks or back-up documentation.
Additional Resources
For the latest and most authoritative guidance on identification needed at U.S. airports, always consult the official TSA identification requirements page. The Department of Defense’s official travel site also issues current bulletins on military ID use for air travel. For further updates and news coverage, VisaVerge.com remains a trusted source.
Summary and Next Steps
For active military personnel in the United States 🇺🇸, the Department of Defense Common Access Card and similar military IDs remain fully accepted for boarding domestic flights even after May 7, 2025. This spares service members from the need to secure separate REAL ID-compliant state licenses for air travel. For best results, ensure your ID is valid, undamaged, and accessible when flying. Always check the most recent TSA guidelines before your next trip. If your card is expired or lost, bring a backup like a U.S. passport to avoid any travel issues. The Department of Defense and TSA continue to update their rules to keep the skies open and secure for those serving the nation.
Learn Today
Common Access Card (CAC) → A smart card issued by the Department of Defense to active military, used for identification and secure access.
Department of Defense (DoD) → A federal agency overseeing U.S. military forces, responsible for issuing military IDs and travel policies.
REAL ID Act → A law setting higher security standards for state-issued IDs, required for domestic flights after May 7, 2025.
Uniformed Services ID Card → An official identification card for military personnel, retirees, and their dependents issued by the DoD.
Personal Identity Verification (PIV) Card → A government-issued identification card for certain DoD civilians and contractors, accepted at TSA checkpoints.
This Article in a Nutshell
Active U.S. military members don’t need a REAL ID to fly domestically after May 7, 2025. Their Department of Defense-issued Common Access Card or Uniformed Services ID is fully accepted at TSA checkpoints, streamlining travel. Always have a valid, undamaged card and check TSA guidance before each trip for updates.
— By VisaVerge.com
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