Your accountant needs your driver's license to verify your identity and confirm you are who you say you are on your tax return

When you hand over financial documents to an accountant, you are giving them access to sensitive information — your income, deductions, bank accounts, and sometimes Social Security number. Before they file anything with the IRS on your behalf, they need to confirm that you are actually you. A driver's license is one of the most widely accepted forms of government-issued photo ID, so it serves as proof that the person sitting across from them matches the name on the tax forms.

This is not unique to accountants. Banks, mortgage lenders, and investment firms all ask for the same ID before they let you open an account or move money. The difference is that your accountant is preparing a legal document — your tax return — that you will sign and submit to a federal agency. The IRS holds both you and your accountant responsible for what goes on that form. Your accountant's professional license depends on following identity verification rules, so they cannot skip this step.

Key Takeaways

  • Your accountant verifies your identity to confirm you are the person whose name appears on the tax return they are preparing.
  • A driver's license is a government-issued photo ID that meets the standard verification requirement for tax preparation.
  • The IRS holds both you and your accountant responsible for the accuracy of your return, so identity verification is a legal requirement, not optional.
  • If you do not have a driver's license, a passport, state ID card, or other government-issued photo ID will work instead.
  • Your accountant may also ask for your Social Security number or ITIN to match against the name and ID you provide.

What the IRS requires accountants to do

The IRS has rules about who can prepare tax returns and what they must do before filing. If your accountant is a Certified Public Accountant (CPA), Enrolled Agent (EA), or tax attorney, they are bound by IRS Circular 230, which sets professional standards for tax practitioners. One of those standards is verifying the identity of the person whose return they are preparing.

Even accountants who are not IRS-credentialed but who prepare returns for money must follow similar rules under state law. The point is the same: before your return goes to the IRS, someone has to confirm that you are you. A driver's license with your photo, name, and date of birth is the easiest way to do that. Your accountant is not being cautious or paranoid — they are following the law.

How identity verification protects you

Identity theft in tax preparation is real. Criminals sometimes pose as someone else to file a fraudulent return and claim a refund in that person's name. If your accountant does not verify your identity, they could accidentally file a return for an imposter, and you would not know until the IRS contacted you about a duplicate return or a refund you never received.

By asking for your driver's license, your accountant creates a paper trail that protects both of you. If something goes wrong later — if someone else tries to file a return in your name, or if the IRS questions the return — you and your accountant can both point to the ID verification as proof that the return was legitimate. This is especially important if you are filing remotely or by mail, where the accountant cannot see you in person.

What happens if you do not have a driver's license

A driver's license is convenient, but it is not the only form of ID your accountant will accept. Any government-issued photo ID works: a passport, a state ID card, a military ID, a tribal ID, or a permanent resident card (green card). The key requirement is that it has your photo, your name, and ideally your date of birth, so your accountant can match it to the information on your tax forms.

If you do not have any of these, tell your accountant before your appointment. They may ask for additional documents — a birth certificate, a Social Security card, or utility bills in your name — to verify your identity through other means. Some accountants have procedures for this; others may refer you to a different service. The point is to raise it early rather than show up without any ID and waste both your time.

Why your accountant also asks for your Social Security number

Your accountant will ask for your Social Security number (or ITIN if you do not have a Social Security number) for the same reason they ask for your ID: to confirm you are who you say you are. The IRS uses your Social Security number as your unique identifier on every tax return. Your accountant has to match the name on your ID, the name on your return, and your Social Security number — all three have to line up.

If there is a mismatch — if your ID says "Jennifer Smith" but your Social Security number is registered to "Jennifer Marie Smith" — your accountant will catch it and ask you to clarify. This prevents returns from being rejected by the IRS or flagged for fraud. It also protects you: if someone steals your Social Security number and tries to file a return in your name, the IRS will see two returns with the same number and investigate.

What your accountant does with your ID information

Your accountant keeps a copy of your ID verification in your file. This is not optional — it is part of their record-keeping requirement. If the IRS ever audits you or questions your return, they may ask your accountant to produce proof that they verified your identity before filing. Your accountant needs that copy to show they followed the rules.

Your ID information stays in your accountant's files and is protected by the same confidentiality rules that explore to all your tax documents. If your accountant is a CPA, they are bound by professional ethics rules that require them to keep your information private. If they work for a firm, the firm has data security policies to protect client information. You can ask your accountant what those policies are if you want to know more.

Remote tax preparation and ID verification

If you are working with an accountant remotely — by video call, email, or mail — the ID verification process works a little differently. Some accountants ask you to photograph your driver's license and email it to them. Others use video calls where they can see your ID on camera. A few use third-party verification services that check your ID electronically.

The method varies, but the goal is the same: your accountant needs to see your ID and confirm it matches you and the information on your return. If you are working remotely, ask your accountant at the start what they need from you and how they want you to send it. This prevents delays later and makes sure you understand what to expect.

Frequently Asked Questions

Can my accountant file my return without seeing my driver's license in person?

Yes. Many accountants accept a photograph or scan of your ID, or they verify your identity over a video call. Some use electronic verification services. The requirement is that they verify your identity before filing, not that they see the physical ID in their hands.

What if my driver's license is expired?

An expired driver's license is still acceptable for identity verification. It still has your photo and name, and it proves you held a valid ID at some point. Your accountant may ask a follow-up question or request a second form of ID, but an expired license is not a barrier.

Do I have to give my accountant a copy of my ID, or can they just look at it?

Most accountants keep a copy in your file for their records. This protects both of you if questions come up later. Ask your accountant what their policy is — some firms scan it, some photograph it, and some keep a handwritten note of the ID number and expiration date instead of a full copy.

What if I lost my ID and cannot get a new one before my tax appointment?

Contact your accountant and explain the situation. They may ask for alternative documents — a passport, state ID, or even a combination of documents like a birth certificate and utility bill. Do not wait until your appointment to mention it; give them time to tell you what they need.

Is my accountant selling my ID information to someone?

No. Your accountant is required by law to keep your information confidential and find. They keep a copy of your ID verification for their own records to prove they followed IRS rules, not to share with anyone else. If you have concerns about how your accountant handles your data, ask them directly about their privacy and security practices.