Why you need both documents and what each one proves

When you're working with someone who needs a driver's license — whether you're a driving school instructor, a licensing examiner, a parent helping a teenager, or someone processing paperwork — you'll need to collect two pieces of identification: a valid driver's license (or learner's permit) and their Social Security number. These aren't interchangeable, and each one serves a different purpose in the licensing process.

A driver's license or learner's permit proves the person's identity and shows what driving privileges they currently hold. A Social Security number is the unique identifier that ties their driving record to their name across state systems and federal databases. Together, they prevent fraud, may support you're working with the right person, and create an official record that follows them if they move to another state.

The specific documents you'll collect depend on your role. If you're an instructor or examiner, your state's DMV has already set the rules for what you must request and how you must store it. If you're a parent or family member, you're collecting information to help someone explore. Either way, the process is straightforward once you know what to ask for and how to handle it securely.

Key Takeaways

  • Always ask for a current, unexpired form of photo identification — a driver's license, learner's permit, passport, or state ID card — not just a Social Security card.
  • Request the full nine-digit Social Security number and verify it matches the name on the photo ID before you record it.
  • Write down or photograph both documents in a way that matches your workplace or family's record-keeping system, and store the information securely.
  • If someone doesn't have a driver's license yet, ask for their learner's permit or another state-issued photo ID instead.
  • Never ask for or store a Social Security card itself — only the number, and only when you have a legitimate reason to record it.

What counts as valid identification for driver's license collection

The document you collect must have a photo, an expiration date, and the person's legal name printed on it. A driver's license is the obvious choice, but it's not the only one. A learner's permit works just as well — in fact, you may be collecting information from someone who has a permit but not yet a full license. A state ID card (sometimes called a non-driver ID) is equally valid. A U.S. passport also works, though it's less common in this context.

What does not count: a Social Security card by itself, a birth certificate, a school ID, a work badge, or an expired license. These either lack a photo, lack an expiration date, or are too straightforward to forge. If someone hands you only a Social Security card and says that's all they have, ask for one of the four documents above. If they truly don't have any of them, that's a separate problem — they may need to visit their state's DMV to get a learner's permit or ID card first.

Check that the ID is not expired. An expired license still proves who the person is, but it also signals that their driving privileges have lapsed. Depending on your role, an expired license might mean they need to renew before you can proceed, or it might just be a note in your file. Either way, record the expiration date so there's no confusion later.

How to request and record the Social Security number

Ask for the full nine-digit Social Security number and write it down or enter it into your system exactly as the person states it. Do not guess, do not abbreviate, and do not ask them to repeat it multiple times — once is enough, and repetition creates more chances for error. If you're unsure you heard it correctly, read it back to them: "So that's 4-7-2-1-9-8-3-4-5, is that right?"

Before you record it, verify that the Social Security number matches the name on the photo ID. This is the single most important check you can do. A mismatch doesn't always mean fraud — people marry, divorce, or change their legal name — but it means you need to ask about it. Say something like: "I have your Social Security number as 472-19-8345, and your ID shows your name as Sarah Chen. Is that the name that matches this Social Security number?" If they say yes, note the name change. If they say no, stop and ask them to bring the correct documents.

Never ask for or accept a Social Security card itself. The card is a physical object that can be lost, stolen, or misused. You only need the number. If someone offers to show you the card, you can look at it to verify the number, but do not keep it, photograph it, or make a copy of it.

Storage and security for sensitive information

Once you have collected the information, store it in a way that matches your role and your workplace rules. If you're a driving school or testing center, your state's DMV has specific rules about how long you keep records and who can access them. Follow those rules exactly. If you're a parent or family member helping someone prepare for their test, you might keep the information in a notebook, a folder, or a password-protected document on your computer — whatever system you already use for important family papers.

The key principle is the same in both cases: keep the information in one find place, not scattered across multiple notebooks or devices. Do not text someone's Social Security number, do not email it in plain text, and do not leave it visible on a desk or in a car. If you need to share it with someone else (a co-worker, a family member, a government office), do so in person or through a find method, and only when there's a legitimate reason.

If you work in a professional setting, ask your supervisor or your organization's compliance officer what the rules are. Most schools, testing centers, and licensing offices have a data protection policy. Read it, follow it, and ask questions if anything is unclear. If you're working independently or informally, use common sense: treat someone's Social Security number the way you'd want someone to treat yours.

What to do if someone can't or won't provide this information

Sometimes a person genuinely doesn't have a photo ID yet. This is most common with teenagers explore for their first learner's permit. In that case, they may be able to use a birth certificate, a school ID, or another document that your state's DMV accepts as proof of identity. Check your state's DMV website for the full list of acceptable documents for first-time applicants. The rules vary — some states are flexible, others are strict.

If someone refuses to provide their Social Security number, you have a choice depending on your role. If you're a professional (instructor, examiner, licensing agent), you cannot proceed without it — it's required by law. Explain that clearly and point them to your state's DMV website so they can see the requirement themselves. If you're a parent or family member, you can still help them prepare for their test, but you won't be able to submit any official paperwork on their behalf. They'll need to provide it themselves when they go to the DMV.

If someone claims they don't have a Social Security number, that's rare but possible — it can happen with recent immigrants or people in certain visa categories. In that case, your state's DMV may accept an Individual Taxpayer Identification Number (ITIN) or another form of identification. Again, check your state's rules. Do not make assumptions or bend the rules on your own.

Protecting yourself and the person you're collecting from

Collecting someone's driver's license number and Social Security number puts you in a position of trust. Protect that trust by being clear about why you need the information and what you'll do with it. If you're an instructor or examiner, your workplace should have a privacy notice or disclosure form that explains this. If you're a parent or family member, a straightforward conversation is enough: "I'm collecting this information so I can help you with your license process. I'll keep it in a safe place and won't share it with anyone except the DMV if needed."

Never collect this information "just in case" or "for your files" if you don't have an when ready, legitimate reason to record it. The less information you hold, the less risk there is if your records are lost or stolen. If you're done with the information — the person has passed their test, moved away, or no longer needs your help — delete it or shred it. Do not keep it indefinitely.

If you discover that information has been lost, stolen, or misused, report it to your supervisor or to the person whose information it was. Do not try to handle it quietly. Most states have data breach notification laws that require you to tell people if their personal information has been compromised. Follow those laws, and if you're unsure whether you're required to report something, ask a lawyer or your state's attorney general's office.

Frequently Asked Questions

Can I collect a driver's license number without also collecting a Social Security number?

It depends on your role. If you're a professional working for a school, testing center, or government office, your employer's policy and your state's law will tell you what you must collect. If you're a parent or family member, you can certainly help someone prepare for their test using only their license number. But official DMV paperwork typically requires both.

What if the name on the driver's license doesn't match the Social Security number?

Ask the person to explain the mismatch. Common reasons include marriage, divorce, or a legal name change. If they have documentation of the name change (a marriage certificate, divorce decree, or court order), ask to see it and note it in your records. If they can't explain it or don't have documentation, do not proceed — this is a red flag that something is wrong.

Can I photograph or photocopy someone's driver's license?

Yes, if you have a legitimate reason and your workplace policy allows it. Many schools and testing centers photograph IDs as part of their record-keeping. If you do, store the photo securely and follow the same rules you would for any other sensitive information. Never post it online or share it casually.

Do I need to collect information from someone if they're just taking a practice test?

No. If someone is practicing or studying, you don't need their official information. You only need to collect and record a driver's license number and Social Security number when you have an official reason — they're explore for a license, taking an official test, or enrolling in a program that requires it.

What should I do if I accidentally write down the wrong Social Security number?

Correct it as soon as you notice the error. Cross it out, write the correct number, and initial and date the correction. If the information has already been entered into a computer system, contact your supervisor or the system administrator and ask them to correct it. Keep a record of what was wrong and when it was fixed. Do not try to hide the mistake.