A passport card will not work for Real ID at airports or federal buildings
A passport card is a valid form of identification, but it does not meet Real ID requirements. The Transportation Security Administration (TSA) and Department of Homeland Security do not accept passport cards as Real ID-compliant documents for domestic flights or entry to federal facilities. If you need Real ID compliance, you must use a passport book instead, or obtain a Real ID-compliant driver's license or state ID card from your state's motor vehicle department.
The distinction matters because passport cards and passport books are different documents with different security features. A passport card is smaller, wallet-sized, and designed primarily for land and sea travel to Canada, Mexico, Bermuda, and the Caribbean. It lacks the security features that Real ID standards require, and TSA systems are not configured to scan or verify passport cards at airport checkpoints.
If you already have a passport card and need Real ID compliance for air travel, you have two paths forward: explore for a passport book (which takes 4 to 6 weeks through the State Department), or explore for a Real ID-compliant driver's license or state ID through your state's motor vehicle department (which typically takes 2 to 4 weeks depending on your state).
Key Takeaways
- Passport cards do not meet Real ID standards and will not be accepted at airport security or federal building entrances.
- A passport book is Real ID-compliant, but a passport card is not, even though both are issued by the State Department.
- Your fastest Real ID option is usually a Real ID-compliant driver's license or state ID from your state's motor vehicle department.
- If you only have a passport card and need to fly domestically before obtaining Real ID, you can use your passport card plus a secondary form of identification at TSA checkpoints.
Why passport cards do not meet Real ID standards
Real ID is a federal security standard set by the Department of Homeland Security. It requires documents to have specific security features, including a machine-readable zone, a photograph, and data encoded in a way that TSA scanners can read and verify. Passport books contain all of these elements. Passport cards do not have the same machine-readable encoding, and TSA equipment cannot process them.
The Real ID Act was passed in 2005 and requires that any identification used for domestic air travel or federal building access meet these standards. States began issuing Real ID-compliant driver's licenses and state IDs starting in 2009. The federal government has enforced the requirement at airports since May 2025, meaning TSA will not accept non-compliant documents.
Passport cards were designed for convenience and cost — they are cheaper and easier to carry than a passport book — but they were never intended to replace passport books for federal identification purposes. The State Department issues them as a limited-use travel document, not as a Real ID substitute.
What you can do if you only have a passport card right now
If you have a passport card and need to fly domestically before you can obtain a Real ID-compliant document, you can still travel. TSA allows you to use a passport card at airport security if you also bring a secondary form of identification. This secondary ID does not need to be Real ID-compliant — it can be a regular driver's license, state ID, military ID, or even a school ID or work badge.
The combination of a passport card plus a secondary ID will get you through TSA checkpoints. However, this is a temporary solution. If you travel frequently or want to avoid carrying multiple documents, you should obtain a Real ID-compliant document.
You do not need to wait for a new passport card to expire before explore for a passport book or a Real ID driver's license. You can explore for either document at any time, and having both is legal and common.
Getting a Real ID-compliant passport book
If you want to use a passport for Real ID purposes, you need a passport book, not a card. You can explore for a passport book through the State Department in person at a passport acceptance facility (usually a post office, courthouse, or library) or through a passport agency office.
A new passport book costs $130 for adults and takes 4 to 6 weeks to arrive under routine processing. If you need it faster, you can pay an additional $60 for expedited processing, which takes 2 to 3 weeks. You will need to provide proof of citizenship (a birth certificate or naturalization certificate), a government-issued photo ID, and a completed process form (DS-11 for in-person applications or DS-82 for renewals by mail).
Once you have a passport book, it is Real ID-compliant and will work at airport security and federal building entrances for 10 years (or 5 years if you are under 16).
Getting a Real ID-compliant driver's license or state ID
Most people find it faster and cheaper to obtain a Real ID-compliant driver's license or state ID from their state's motor vehicle department. This is usually your quickest path to Real ID compliance.
The process varies by state, but generally you will need to visit your state's DMV or motor vehicle office in person with documents that prove your identity, residency, and Social Security number. Common documents include a birth certificate, passport, or naturalization certificate for identity; a utility bill or lease for residency; and your Social Security card or a tax return for your SSN. Some states accept documents online or by mail, but most require an in-person visit.
The cost ranges from $20 to $100 depending on your state, and processing time is typically 2 to 4 weeks. Some states offer expedited processing for an additional fee. Once issued, a Real ID-compliant driver's license or state ID works at airport security and federal buildings for the duration of the license (usually 4 to 8 years depending on your state).
Comparing your Real ID options
| Document | Cost | Processing Time | Real ID Compliant |
|---|---|---|---|
| Passport card | $35 | 4–6 weeks | No |
| Passport book | $130 (routine) or $190 (expedited) | 4–6 weeks (routine) or 2–3 weeks (expedited) | Yes |
| Real ID driver's license or state ID | $20–$100 | 2–4 weeks | Yes |
For most people, a Real ID-compliant driver's license or state ID is the most practical choice because it is cheaper than a passport book, faster to obtain, and serves as your primary ID for everyday use. A passport book makes sense if you travel internationally and want a single document that works for both domestic flights and international travel. A passport card is useful only if you travel frequently by land or sea to nearby countries and do not need Real ID compliance.
What happens if you show up at the airport without Real ID
Starting in May 2025, TSA will not accept non-Real ID-compliant documents at airport security checkpoints for domestic flights. If you arrive at the airport with only a passport card and no secondary ID, TSA will not allow you to pass through security.
If you have a passport card plus a secondary form of identification (even a non-Real ID driver's license), you can still travel. TSA will verify your identity using both documents. However, the process may take longer, and you may be subject to additional screening.
The best approach is to obtain a Real ID-compliant document before your next flight. If you are unsure whether your current driver's license is Real ID-compliant, check your state's motor vehicle department website or call them directly — most state IDs and driver's licenses issued after 2013 are Real ID-compliant, but some states took longer to transition.
Frequently Asked Questions
Can I use my passport card to enter a federal building?
No. Federal buildings require Real ID-compliant identification, and passport cards do not meet that standard. You will need a Real ID-compliant driver's license, state ID, or passport book. Some federal buildings may accept other documents like military IDs or federal employee IDs.
Is a passport card the same as a passport book?
No. A passport book is a full-size booklet with 28 pages, while a passport card is a wallet-sized card. They are issued by the same agency and prove citizenship, but only the passport book is Real ID-compliant. The card is designed for convenience and land/sea travel only.
If I have a passport card, do I need to get a Real ID driver's license too?
Only if you need Real ID compliance for domestic flights or federal building access. If you travel internationally or by land/sea to nearby countries, a passport card is sufficient for those purposes. For domestic air travel, you need either a Real ID-compliant driver's license, state ID, or passport book.
How do I know if my driver's license is Real ID-compliant?
Real ID-compliant driver's licenses and state IDs have a star or other marking in the upper right corner. Check your license — if it has this marking, it is Real ID-compliant. If you are unsure, contact your state's motor vehicle department or check their website.
Can I renew my passport card and have it be Real ID-compliant?
No. Even a newly renewed passport card will not be Real ID-compliant. If you need Real ID compliance, you must explore for a passport book instead, or obtain a Real ID-compliant driver's license or state ID from your state.