Quick Answer
No — you cannot fly with an ITIN. An ITIN is a tax-processing number, not a photo ID, and TSA never asks for it. To board a U.S. domestic flight you need a TSA-accepted ID — most often a valid, unexpired foreign passport, which TSA accepts from any country. An EAD card or the new $45 TSA ConfirmID are the backups.
Can you fly with an ITIN?
No. An ITIN is a nine-digit number the IRS issues so you can file taxes — it is not a photo ID, carries no security features, and is never used at an airport. TSA agents do not ask for it and cannot accept it. What you actually need is a TSA-approved identity document.
This is the single most common misunderstanding behind the search "can I fly with an ITIN." An ITIN proves you pay taxes; it does not prove who you are at a security checkpoint. The rest of this page covers the documents that do work, the 2025–2026 REAL ID changes, and the real risks to weigh before you travel. For background on what an ITIN is and is not, see our ITIN guide.
What ID do you actually need to board a flight?
To board a U.S. flight you need an ID on TSA's accepted list. For an ITIN holder, that almost always means a valid foreign passport for domestic flights, or an Employment Authorization Document if you have one. The table below shows which documents work, and which common immigrant IDs do not.
| Document | U.S. domestic flight? | Who usually has it |
|---|---|---|
| ITIN letter (CP565) | No | Anyone with an ITIN |
| Valid foreign passport | Yes | Most immigrants & ITIN holders |
| EAD work permit (Form I-766) | Yes | DACA, TPS, pending-asylum holders |
| REAL ID-compliant license | Yes | Lawful-status residents |
| "Federal Limits Apply" license | No | Undocumented residents in 19 states + D.C. |
| Matrícula / consular ID | No | Many undocumented immigrants |
TSA publishes the full, current list of accepted documents on its acceptable identification page. Always check it before you travel, because the list changes — and the rules tightened sharply when REAL ID enforcement began.
Can you fly domestically with a foreign passport?
Yes. TSA accepts a valid, unexpired foreign government-issued passport for domestic flights from any country. This is the primary route for ITIN holders and undocumented travelers, because it does not depend on your immigration status — only on the passport being genuine and current. Bring the physical passport book, not a photo of it.
A foreign passport is accepted whether or not you have a U.S. visa, and TSA's job at the checkpoint is to verify identity, not immigration status. If your passport is expired, it will not be accepted — renew it through your home country's consulate well before your trip, since consular processing can take weeks.
Does a "Federal Limits Apply" driver's license work at the airport?
No — not on its own, as of REAL ID enforcement on May 7, 2025. The state licenses that 19 states and Washington D.C. issue regardless of immigration status are marked "Federal Limits Apply" or "Not for Federal Purposes," and they are no longer accepted to board a domestic flight by themselves. You still need a passport, EAD, or REAL ID.
These licenses remain fully valid for driving, opening a bank account, and most everyday identity checks — they simply are not federal ID. If you hold one, plan to fly with your foreign passport instead. For the full breakdown of which states issue these licenses and what they can be used for, see our guide on how many states give undocumented driver's licenses in 2026.
Can you fly with an EAD card (I-766)?
Yes. A valid, unexpired Employment Authorization Document (Form I-766) is on TSA's accepted-ID list, so DACA recipients, TPS holders, and people with pending-asylum work permits can use it to board a domestic flight. It is a federally issued photo ID, which is why it works where a state "Federal Limits Apply" license does not.
If you have DACA, your EAD is generally the simplest ID to fly with — carry the physical card. Learn more about who qualifies and how the document works in our DACA guide. If your EAD has expired, it is not accepted; use a valid foreign passport instead.
What is TSA's $45 ConfirmID option?
TSA ConfirmID is a paid identity-verification path that launched on February 1, 2026, for travelers who reach the checkpoint without an acceptable ID. You pay a $45 fee, and TSA attempts to confirm your identity through database checks. Payment covers a 10-day travel window, so it can cover a round trip.
ConfirmID is a backstop, not a substitute for real ID — verification can fail, you may face extra screening, and the fee is non-refundable even if you are not cleared. Treat it as a last resort, and bring a valid foreign passport or EAD whenever you can. TSA explains the process on its ConfirmID page.
Are there risks to flying as an undocumented immigrant in 2026?
Yes — there are real considerations in 2026 beyond just having ID. No federal law bans undocumented immigrants from domestic flights, and a foreign passport gets you through the checkpoint. But REAL ID enforcement, expanded TSA information-sharing with immigration authorities, and increased enforcement activity at some airports have raised the stakes for air travel.
This is general information, not legal advice, and every situation is different. Before traveling, many people in this position choose to speak with a qualified immigration attorney about their specific circumstances — especially if they have a prior order of removal or a pending case. Nonprofit legal aid organizations can also offer low-cost guidance.
Can you take an international flight with an ITIN?
No — an ITIN does nothing for international travel either. You need a valid passport and, for most destinations, a visa, and your ability to re-enter the United States depends entirely on your immigration status, not your ITIN. Leaving the U.S. while undocumented can trigger multi-year bars on returning.
Because the reentry consequences can be severe and permanent, do not treat international travel as a checkpoint-ID question. Consult an immigration attorney before booking any trip that leaves the country. This page covers identity documents only; it is not legal or immigration advice.
Frequently Asked Questions
Is an ITIN ever shown at airport security?
No. An ITIN is a nine-digit tax-processing number issued by the IRS for filing taxes. It is not a photo ID, it has no security features, and TSA does not accept or ask for it at any checkpoint. Bring a TSA-accepted ID such as a valid foreign passport instead.
Can I fly domestically with a Matrícula Consular or consular ID?
No, not on its own. A Matrícula Consular or other consular ID is useful for opening a bank account or getting a state driver's license, but it is not on TSA's list of acceptable IDs for boarding a domestic flight. A valid foreign passport is the document most ITIN holders use to fly.
Do children under 18 need ID to fly domestically?
No. TSA does not require children under 18 to show ID when they fly domestically with an adult companion. The adult still needs a TSA-accepted ID. A child flying alone may need ID for certain programs, so confirm with the airline before the trip.
What if my foreign passport is expired?
An expired passport is not a TSA-accepted ID. Renew it through your country's consulate before you travel. If you reach the checkpoint without an acceptable ID, TSA's ConfirmID process lets you pay a $45 fee to verify your identity through a database check, though it is not guaranteed to work.
Can I fly with a DACA or TPS work permit (EAD card)?
Yes. A valid, unexpired Employment Authorization Document (Form I-766) is on TSA's list of acceptable IDs, so DACA recipients, TPS holders, and others with an EAD can use it to board a domestic flight. Carry the physical card, not a photocopy or photo.