Real ID and Enhanced are two different ways to prove who you are
Real ID is a federal standard for state-issued driver's licenses and ID cards. It meets the requirements set by the Department of Homeland Security and lets you board domestic flights and enter federal buildings without a passport. Enhanced is a separate credential — usually a driver's license or ID card — that goes further and also lets you cross the land border into Canada, Mexico, and the Caribbean without a passport.
The key difference: Real ID gets you on a plane within the United States. Enhanced does everything Real ID does, plus it works for land and sea border crossings. If you never fly domestically and never cross a land border, you do not need either one. If you fly but never leave the country by car or boat, Real ID is enough. If you do both, Enhanced covers both uses.
Both require you to show documents in person at your state's DMV or equivalent office. Both cost money — the price varies by state. Both take time to process. The documents you bring are mostly the same, but Enhanced has one additional requirement.
Key Takeaways
- Real ID is a federal standard that lets you board domestic flights and enter federal buildings; Enhanced does all that plus lets you cross land borders without a passport.
- Both require an in-person visit to your state DMV with original documents like a birth certificate, proof of address, and a Social Security number verification.
- Enhanced requires one extra document: proof of citizenship, which Real ID does not.
- Real ID costs less than Enhanced in most states, and processing times vary by state and how busy your local office is.
- You can get Real ID now and upgrade to Enhanced later if your travel plans change.
What Real ID covers and what it does not
Real ID lets you board a domestic flight — any flight that stays within the United States — without showing a passport. You can also use it to enter federal buildings, military bases, and nuclear power plants. Starting in May 2025, you will need Real ID or a passport to fly domestically; a regular driver's license will no longer be accepted.
Real ID does not let you cross an international border by car, boat, or land. If you drive to Canada or Mexico, you still need a passport, passport card, or NEXUS card. Real ID also does not replace a passport for international flights — you still need a passport to fly to another country.
Real ID is marked with a gold or silver star in the upper right corner of your license or ID card. Some states put the star in a different spot, so ask your DMV staff to confirm your card has the Real ID marking before you leave.
What Enhanced covers and what it does not
Enhanced lets you do everything Real ID does — board domestic flights and enter federal buildings — plus cross a land or sea border into Canada, Mexico, Bermuda, and the Caribbean without a passport. You can drive to Canada or Mexico and come back with just your Enhanced ID. You can also take a cruise from a U.S. port to those same destinations and return with Enhanced instead of a passport.
Enhanced does not let you fly internationally. If you are flying to another country, you still need a passport, even with Enhanced. Enhanced also does not work for air travel to Canada or Mexico — only for land and sea crossings.
Enhanced is marked differently from Real ID. Some states call it an "Enhanced Driver's License" or "EDL"; others call it a "Trusted Traveler" card. The marking varies by state, so confirm with your DMV what the marking looks like in your state.
Documents you need for Real ID
You will bring originals or certified copies to your DMV visit. You need proof of identity (a birth certificate, passport, or naturalization document), proof of a Social Security number (a Social Security card, W-2, or tax return), and proof of your current address (a utility bill, lease, or bank statement dated within the last 60 days). Some states also ask for a second form of ID.
The exact list depends on your state. Before you go to the DMV, check your state's DMV website for the specific documents they want. Bringing the wrong papers means a wasted trip.
You will also need to sign a statement saying you are a U.S. citizen or permanent resident. You do not need to bring citizenship papers for Real ID — your statement is enough.
Documents you need for Enhanced
You bring everything you need for Real ID, plus one more thing: proof of citizenship. This means an original or certified birth certificate, passport, passport card, naturalization certificate, or citizenship certificate. A driver's license or state ID does not count as proof of citizenship for Enhanced, even if it is Real ID.
If you were born outside the United States, you will also need to bring your green card (permanent resident card) or other immigration document showing your status. Check your state's DMV website before you go — some states have additional requirements.
The citizenship document is the main extra step. If you do not have your birth certificate or passport, you will need to order it before you can get Enhanced. That can add weeks to the process.
Cost and processing time by state
Real ID costs between $20 and $100 depending on your state and whether you are renewing your license at the same time. Enhanced costs more — usually $50 to $150 — because it requires a background check and citizenship verification. Some states bundle the cost into your regular license renewal; others charge it separately.
Processing time varies widely. Some states issue Real ID on the spot if you bring the right documents. Others mail it to you within two weeks. Enhanced almost always requires mailing because the state has to verify your citizenship with federal databases. Expect two to six weeks for Enhanced, though some states take longer during busy seasons.
Check your state's DMV website for the current fee and typical processing time. Call ahead if you are in a hurry — some offices have shorter wait times than others, and some let you book an appointment online.
Can you upgrade from Real ID to Enhanced later
Yes. You can get Real ID now and upgrade to Enhanced later if your travel plans change. You will go back to the DMV, bring your citizenship document, and pay the difference in cost. Processing time for the upgrade is the same as getting Enhanced from scratch — two to six weeks in most states.
If you know you will need Enhanced eventually, it may be simpler to get it the first time and avoid a second trip. But if you are not sure, Real ID is a faster and cheaper way to start, and you can always upgrade.
Frequently Asked Questions
Do I need Real ID or Enhanced if I have a passport?
No. A passport works for everything — domestic flights, federal buildings, and international travel by air, land, or sea. You do not need Real ID or Enhanced if you have a valid passport. However, a passport card (the wallet-sized version) works for land and sea border crossings but not for flights, so it is not a complete replacement for Real ID.
What if I was born outside the United States but am a permanent resident?
You can get Real ID with your green card and the other standard documents. For Enhanced, you need your green card plus proof of permanent resident status. Bring your green card and any immigration documents you have. Call your state DMV ahead of time to confirm what they need, because requirements vary.
Can I get Real ID or Enhanced by mail?
No. Both require an in-person visit to your state DMV or equivalent office. You have to show your original documents and have your photo taken. Some states let you renew a Real ID by mail if you already have one, but a first-time process must be done in person.
What happens if I fly domestically after May 2025 without Real ID or a passport?
You will not be allowed to board the flight. The TSA will ask for Real ID, Enhanced, a passport, a passport card, a military ID, or a few other federal IDs. A regular driver's license will not work. If you do not have one of these, you will be turned away at security.
Is Enhanced worth it if I only cross the border once a year?
That depends on whether you have a passport and how much the upgrade costs in your state. If you already have a passport, Enhanced is not necessary — your passport works for border crossings. If you do not have a passport and do not want to get one, Enhanced is cheaper than a passport and works for land and sea crossings. But if you fly internationally, you will need a passport anyway, so you might as well get one instead.