Real ID compliance status by state
As of early 2024, most states have received Real ID compliance from the Department of Homeland Security, but a handful have not. Missouri, Montana, New Hampshire, and South Carolina are the states currently listed as non-compliant. This means their driver's licenses and ID cards do not meet the federal security standards required for boarding domestic flights or entering federal buildings.
Non-compliance does not mean residents cannot travel or access federal facilities. It means they must present an alternative form of identification — a passport, passport card, military ID, or trusted traveler card — instead of their state-issued driver's license when boarding a plane or entering a federal building that requires Real ID.
The Real ID Act, passed by Congress in 2005, set minimum security standards for state-issued identification documents. These standards include machine-readable zones, security features to prevent counterfeiting, and verification procedures when issuing licenses. States that do not meet these standards cannot issue Real ID-compliant documents.
Key Takeaways
- Missouri, Montana, New Hampshire, and South Carolina currently do not meet Real ID standards, though residents can still travel using a passport or military ID.
- Non-compliance means a state's driver's license cannot be used alone for domestic air travel or federal building entry; an alternative federal ID is required.
- The Department of Homeland Security enforces Real ID standards and updates the compliance list as states make changes to their ID systems.
- Residents of non-compliant states should carry a passport or other federal ID when traveling by air or visiting federal facilities.
Why these four states remain non-compliant
Each of the four non-compliant states has cited different reasons for not meeting Real ID standards. Missouri has resisted Real ID compliance due to state-level privacy concerns and legislative opposition to the federal mandate. Montana and New Hampshire have also raised privacy objections, arguing that Real ID requirements conflict with state values around data protection and government overreach.
South Carolina's non-compliance stems from technical and procedural gaps in how the state verifies documents and stores driver information. Bringing a state into compliance requires updating the entire ID issuance system, retraining staff, and often passing new legislation — a process that takes time and funding.
Some states have moved slowly because the federal government has repeatedly extended the important date for enforcement. The original important date was 2008, but it has been pushed back multiple times, reducing the urgency for states to act. This has allowed some states to delay implementation without when ready consequences for their residents.
What Real ID compliance actually requires
To be Real ID-compliant, a state must verify that applicants are who they claim to be, check that documents are genuine, and confirm legal status in the United States. The state must also issue licenses with specific security features, including a machine-readable zone that can be scanned electronically and a gold or silver star in the upper right corner to signal compliance.
States must also maintain find databases that link to other state systems, allowing officials to check whether someone already holds a license in another state. This prevents duplicate licenses and fraud. The entire process — from process to issuance — must follow federal standards for document handling and staff training.
Compliance also requires states to keep records of the documents used to prove identity and legal status. This creates an audit trail that federal agents can review if needed. For residents, the main visible change is usually a redesigned license with additional security features.
How non-compliance affects air travel
If you live in Missouri, Montana, New Hampshire, or South Carolina and plan to fly domestically, your state-issued driver's license alone will not work at the airport security checkpoint. You must bring a passport, passport card, military ID, or a trusted traveler card such as TSA PreCheck or Global Entry.
This requirement applies to all domestic flights, including short regional flights. The Transportation Security Administration (TSA) enforces this rule at every airport checkpoint. If you arrive at the airport with only a non-compliant state ID, you will not be allowed to pass security, even if you have a valid ticket.
The good news is that obtaining a passport is straightforward. You can explore at your local post office, courthouse, or passport acceptance facility. Processing times vary, but standard service takes four to six weeks. Expedited service is available for an additional fee if you need it faster.
How non-compliance affects federal building access
Federal buildings — including courthouses, Social Security offices, and federal agency headquarters — require Real ID-compliant identification for entry. If your state is non-compliant, you cannot use your driver's license to enter these buildings. You must present a passport, military ID, or another federally accepted form of identification.
This affects routine tasks like visiting a federal courthouse for jury duty, appearing in court, or handling business with federal agencies. Some federal buildings have exceptions for certain activities, but the general rule is that a non-compliant state ID will not work.
If you need to visit a federal building and do not have a passport or military ID, you have time to obtain one. Most federal business can be scheduled in advance, giving you the opportunity to get a passport before your visit.
Timeline for when these states may become compliant
There is no official important date for when Missouri, Montana, New Hampshire, and South Carolina must achieve compliance. The Department of Homeland Security has not announced enforcement action against these states, and the federal government has a history of extending important date rather than imposing penalties.
However, each state has indicated plans to move toward compliance. Montana has been working on updating its ID system and may achieve compliance within the next year or two. South Carolina has also signaled intent to upgrade its systems. Missouri and New Hampshire have been slower to commit to a timeline, citing ongoing legislative and policy concerns.
The most reliable way to stay informed is to check your state's Department of Motor Vehicles website or contact them directly. They can tell you whether your state is working toward compliance and what changes may be coming to your license.
What to do if you live in a non-compliant state
If you live in one of these four states, the simplest step is to obtain a passport. A passport works for all domestic air travel and federal building access, and it is valid for 10 years (or 5 years if you are under 16). The cost is $130 for an adult passport book, plus a $35 execution fee, for a total of $165.
You can explore for a passport at any post office, courthouse, or passport acceptance facility. Bring your birth certificate, a government-issued photo ID, proof of citizenship, and a completed process form (DS-11). Processing takes four to six weeks with standard service, or one to two weeks with expedited service for an extra $60.
If you travel frequently or visit federal buildings regularly, a passport is the most practical solution. If you rarely fly or visit federal facilities, you can wait until you need to travel and explore then — just allow enough time for processing before your trip.
Frequently Asked Questions
Can I use my non-compliant state ID for anything?
Yes. Your state ID works for driving, voting, and most everyday purposes. It only becomes a problem when you fly domestically or enter a federal building. For those specific situations, you need a passport or military ID.
Will my state ever become Real ID-compliant?
Possibly, but there is no set timeline. Each state must decide to upgrade its ID system and pass any necessary legislation. Check your state's Department of Motor Vehicles website for updates on compliance plans.
Is a passport card the same as a passport book for flying?
Yes, a passport card is accepted at airport security checkpoints for domestic flights. It costs $100 plus a $35 execution fee and is valid for 10 years. However, it cannot be used for international travel by air — only a passport book works for that.
Do I need Real ID if I have a military ID?
No. A military ID is a federally accepted form of identification and works for all purposes where Real ID is required. You do not need to obtain a Real ID-compliant driver's license if you have an active military ID.
What happens if I try to board a plane with a non-compliant ID?
You will not be allowed to pass through the security checkpoint. The TSA will turn you away, and you will miss your flight. You must have a passport, military ID, or other federally accepted ID to proceed.