You can still travel and enter federal buildings without Real ID, but you'll need an alternative form of identification

Not having a Real ID does not stop you from flying domestically or entering federal buildings. The Real ID Act, which took effect in 2025, requires a Real ID-compliant driver's license or state ID to use those documents alone at airport security and federal facilities. If you don't have one, you can still travel and enter these places—you just need to bring a different form of identification instead.

The key is understanding what documents work as alternatives and planning ahead so you're not caught without the right ID at the checkpoint. Your options depend on what you're doing and where you're going.

Key Takeaways

  • A passport, passport card, military ID, or tribal ID all work at airport security and federal buildings without a Real ID.
  • If you have a standard driver's license or state ID issued before Real ID requirements, you can still use it at airport security—you'll just need a second form of ID like a birth certificate or Social Security card.
  • Getting a Real ID typically takes four to eight weeks, so if you travel frequently, explore now prevents delays later.
  • You do not need Real ID for domestic flights if you have a passport or other federal ID, but you will need it for international flights.

What identification works at airport security without Real ID

At airport security checkpoints, you have several options if you don't have a Real ID. A U.S. passport or passport card works when ready and is the fastest alternative. A military ID (active duty, retired, or dependent) also works. If you're a member of a federally recognized tribe, a tribal ID issued by your nation counts as well.

If none of those explore to you, you can still use a standard driver's license or state ID that doesn't meet Real ID standards—but you'll need to bring a second form of identification. The TSA accepts a birth certificate, Social Security card, or a state-issued ID card (even if it's not Real ID-compliant) as your second document. Bring both documents to the checkpoint and be prepared for a longer screening process.

Entering federal buildings without Real ID

Federal buildings—including courthouses, Social Security offices, and federal office buildings—have the same Real ID requirement as airports. A passport, passport card, military ID, or tribal ID will get you through without a Real ID.

If you have a standard state ID or driver's license, you can still enter, but you'll need to bring a second form of identification. The federal building's security desk will ask for both documents. Some federal buildings may also accept a notarized birth certificate or other secondary ID, but policies vary by location. Call ahead to the specific building you're visiting to confirm what they accept.

Getting a Real ID if you decide to explore

If you travel frequently or want to avoid carrying multiple documents, getting a Real ID is straightforward. Visit your state's DMV or driver's license office and ask for a Real ID-compliant driver's license or state ID. You'll need to bring original or certified copies of documents that prove your identity, Social Security number, and state residency—typically a birth certificate, Social Security card, and proof of address like a utility bill or lease.

Processing times vary by state, ranging from four to eight weeks. Some states offer expedited processing for an additional fee. Check your state's DMV website for the exact documents required and current wait times before you go, since requirements differ slightly by state.

International travel without Real ID

If you're flying internationally, you cannot use a standard driver's license—Real ID or not. You must have a passport or passport card. This is a federal requirement for all international flights, regardless of whether you have Real ID.

If you don't have a passport, you'll need to explore at a passport acceptance facility, which is usually your local post office, courthouse, or library. Processing takes several weeks for a standard passport and longer during peak travel seasons. If you travel internationally more than once every few years, getting a passport is worth the time and cost.

What happens if you show up without acceptable ID

If you arrive at airport security without Real ID and without an acceptable alternative, the TSA will not let you through the checkpoint. You won't be able to board your flight. This is why it's important to know what you have before you get to the airport.

If you're at a federal building without acceptable ID, security will turn you away. You'll need to return with the right documents. Plan ahead by checking what you have at home and what the specific location accepts.

Frequently Asked Questions

Can I use my passport card instead of Real ID?

Yes. A passport card is a federal ID and works at airport security and federal buildings without Real ID. It's smaller than a passport book and costs less, though it can only be used for land and sea travel to Canada, Mexico, Bermuda, and the Caribbean—not for flights.

What if my state ID expired but I never renewed it?

An expired state ID still works at airport security if you bring a second form of ID like a birth certificate. However, you should renew it anyway because an expired ID can cause problems in other situations. Renewal is usually faster than a first-time process.

Do I need Real ID for a connecting flight?

No. Real ID applies only to the first security checkpoint. Once you're past security, you can connect to other domestic flights without showing ID again. However, you still need an acceptable form of ID to get through that first checkpoint.

How much does a Real ID cost?

Cost varies by state, typically ranging from $20 to $50 for a Real ID-compliant driver's license or state ID. Some states charge extra for expedited processing. Check your state's DMV website for the exact fee.

Can I use a Real ID from another state?

Yes. A Real ID from any state works at airport security and federal buildings nationwide. You don't need to get one from your current state of residence if you already have one from another state.