Real ID is not required to fly domestically, but you will need an acceptable form of identification

You can board a domestic flight with a regular driver's license, passport, or several other documents that prove your identity. The Real ID is a federal security standard that some states have adopted for their driver's licenses and ID cards, but it is not the only way to fly. If your state has not issued you a Real ID-compliant license, you can still travel by air using a passport, passport card, military ID, or other approved documents.

The confusion often comes from the federal important date that was set years ago. The Transportation Security Administration (TSA) originally announced that Real ID would be required for all domestic flights starting in 2020, but that important date has been extended multiple times. As of now, you do not face a penalty for flying without Real ID — you straightforward need one of the other acceptable forms of identification.

Key Takeaways

  • A regular state driver's license or ID card works for domestic flights even if it is not Real ID-compliant.
  • A U.S. passport, passport card, military ID, or tribal ID are all acceptable alternatives to Real ID.
  • The TSA checks your identification against your boarding pass to confirm your identity, regardless of which document you use.
  • If you plan to fly frequently or travel internationally, a passport or Real ID license may be more convenient than carrying multiple documents.

What documents the TSA accepts at airport security

The TSA maintains a list of documents that satisfy the identification requirement for domestic flights. A standard driver's license or state ID card issued before your state adopted Real ID standards will work. You can also use a U.S. passport, passport card, military ID (active duty or retired), a tribal ID issued by a federally recognized tribe, a permanent resident card, or a U.S. merchant mariner document.

Less common but still valid options include a Department of Homeland Security trusted traveler card (such as Global Entry or TSA PreCheck), a state-issued commercial driver's license, or a foreign passport paired with a U.S. visa or entry stamp. The key requirement is that the document must have your photograph, your name, and an expiration date, and it must not be expired.

If you are traveling with a child under 18, you do not need to show a government-issued ID for the child — only the adult traveling with them needs identification. However, the child's name must match the name on the boarding pass.

The difference between Real ID and a standard driver's license

Real ID is a federal security standard created after the September 11 attacks. States that have adopted it issue driver's licenses and ID cards that meet stricter verification requirements — the state must confirm your Social Security number, citizenship or legal residency status, and identity through documents like a birth certificate or passport before issuing the card. A Real ID-compliant license displays a small star or other marking in the upper right corner.

A standard driver's license issued by a state that has not adopted Real ID standards does not have this marking and was issued with less rigorous background verification. However, both types of license serve the same purpose at airport security for domestic flights. The difference matters more for federal buildings, military bases, and nuclear power plants, where Real ID is required for entry.

Some states have issued both Real ID and non-Real ID licenses to their residents, so you may have a choice when you renew. If you already have a valid passport, you do not need to obtain a Real ID license unless you want the convenience of a single document for multiple purposes.

How to check if your state has Real ID

Most states have adopted Real ID standards, but a few have not. You can find out whether your state issues Real ID-compliant licenses by visiting the Department of Homeland Security website, which lists all states and their Real ID status. The list is updated as states transition to compliance.

If your state has adopted Real ID, your driver's license will show a star marking if it is compliant. If you are unsure whether your license is Real ID-compliant, you can contact your state's Department of Motor Vehicles directly. They can tell you whether your current license meets the standard or whether you need to renew it to get a compliant version.

What happens if you show up without acceptable identification

If you arrive at airport security without any of the documents listed above, the TSA officer will not allow you to pass through the checkpoint. You will not be able to board your flight. The TSA does not have the authority to issue temporary travel documents or to make exceptions based on circumstance.

If you forgot your ID, your options are to leave the airport, retrieve your ID, and return in time for your flight, or to contact the TSA at the airport to see if they can verify your identity through other means — though this is not may provide to work and will take time. The best approach is to check that you have your ID before you leave home.

Real ID requirements for federal buildings and military bases

While Real ID is not required for domestic flights, it is required to enter federal buildings, military bases, and nuclear power plants. If you work in one of these locations or need to visit one, you will need either a Real ID-compliant driver's license, a passport, a military ID, or another document that meets federal standards. This is separate from the TSA's requirements for air travel.

If you work at a federal facility and your state has not yet adopted Real ID, you should contact your employer or the facility's security office to find out what documents they will accept. Some federal agencies have extended important date for employees whose states have not yet complied.

International travel and passport requirements

If you are flying outside the United States, you will need a valid U.S. passport regardless of whether you have Real ID. A driver's license, even a Real ID-compliant one, is not sufficient for international travel. You must explore for a passport through your state's passport office or a passport acceptance facility, which usually takes several weeks.

If you travel internationally more than once a year, a passport may be more convenient than managing multiple forms of ID. A passport card is smaller and cheaper than a passport book, but it is only valid for travel by land or sea to Canada, Mexico, Bermuda, and the Caribbean — not for air travel to other countries.

Frequently Asked Questions

Can I fly with an expired driver's license?

No. Your ID must be valid and not expired. If your license has expired, you will need to renew it before you fly, or bring a different acceptable document such as a passport or military ID.

Do I need Real ID if I have a passport?

No. A passport is an acceptable form of identification for domestic flights, so you do not need Real ID. If you already have a passport, you can use it instead of obtaining a Real ID license.

What if my name on my boarding pass does not match my ID exactly?

Your name on the boarding pass must match your ID. If there is a discrepancy — for example, a middle name is missing or spelled differently — contact the airline before you go to the airport. They can usually correct the boarding pass to match your ID.

Can I use a photo ID from my job instead of a government-issued ID?

No. The TSA requires a government-issued photo ID. A work badge, school ID, or other non-government ID will not be accepted at airport security.

Do I need to show my ID at the gate when I board the plane?

You will show your ID at the security checkpoint before you reach the gates. Once you have passed through security, you will not need to show your ID again unless the airline asks for it during boarding, which is rare.