The correct spelling is "driver's license" with an apostrophe
The standard spelling in American English is driver's license — with an apostrophe between "driver" and the "s". This is the spelling used on official government documents, in state motor vehicle codes, and in most dictionaries. The apostrophe shows that the license belongs to the driver.
However, you will see "driver license" without an apostrophe on some official documents and websites, including some state Department of Motor Vehicles pages. This happens because government agencies sometimes drop the apostrophe for simplicity in databases, forms, and digital systems. Both versions refer to the same document, but "driver's license" is grammatically correct.
The difference matters most when you are filling out forms, writing formal documents, or searching for official information online. If a form asks for your "driver license number" or "driver's license number," both are asking for the same thing — the number printed on your license. When in doubt, match the spelling used on the specific form or website you are using.
Key Takeaways
- "Driver's license" with an apostrophe is the grammatically correct spelling in American English.
- Some government agencies use "driver license" without an apostrophe on official documents and websites for database simplicity.
- Both spellings refer to the same document and are understood the same way by officials and institutions.
- When filling out forms, use the spelling shown on that specific form or website.
- The apostrophe shows possession — the license belongs to the driver.
Why the apostrophe exists in the first place
The apostrophe in "driver's license" follows a basic English grammar rule: when a noun shows that something belongs to someone, you add an apostrophe and an "s". A license that belongs to a driver is a driver's license, just as a car that belongs to John is John's car.
This rule applies to most possessive nouns in English. You would write "the teacher's desk," "the cat's toy," or "the company's policy." The apostrophe signals ownership or relationship. In this case, the license is issued to and belongs to the person who holds it — the driver.
Why some official documents drop the apostrophe
Government agencies and databases sometimes remove the apostrophe for practical reasons. Older computer systems had trouble storing or searching for special characters like apostrophes. Forms designed for data entry often skip punctuation to make scanning and filing easier. A database searching for "drivers license" as one continuous string is simpler than one that has to account for the apostrophe.
This is why you might see "driver license" on your state's DMV website, in a police report, or on a form asking for your driver license number. The apostrophe is dropped not because it is wrong, but because it is unnecessary for the system to function. The meaning is unchanged.
What appears on your actual license card
The physical card you carry typically shows the words "Driver License" or "Operator's License" depending on your state. Some states print it with an apostrophe, others without. This variation is straightforward how each state's DMV chose to format the card design. What matters is that the number and information on the card are correct and current.
When you need to reference your license in conversation or writing, "driver's license" is always correct. When you are filling out a form that specifically says "driver license," use that spelling to match the form. Either way, you are talking about the same document.
How this affects your paperwork and forms
If you are filling out a job process, rental agreement, loan form, or government document, pay attention to how that specific form spells it. Copy the spelling used on the form itself. This shows you read the instructions carefully and helps the person reviewing your form find the information they need in their system.
When you are writing your own documents — a letter, an email, a resume — use "driver's license" with the apostrophe. This is the standard spelling and shows correct grammar. No one will mark you wrong for using the proper spelling, but using it consistently looks more professional.
Frequently Asked Questions
Will I be rejected if I write "driver license" instead of "driver's license" on a form?
No. Both spellings refer to the same document, and officials understand both versions. If the form asks for your driver license number, they will find it whether you write it with or without the apostrophe. Use the spelling shown on the form itself if it specifies one.
Does my state's DMV care which spelling I use?
Your state's DMV cares about the number and information on your license, not how you spell the words around it. If you are communicating with them, match the spelling they use on their website or forms. If you are writing on your own, "driver's license" is always correct.
Is "operator's license" spelled the same way?
Yes. Some states call it an "operator's license" instead of a "driver's license." The same rule applies — the apostrophe shows possession. It is "operator's license" with an apostrophe, though some official documents may drop it for the same database reasons.
What if a form asks for "driver license number" but my license says "driver's license"?
The form is asking for the number on your license, regardless of how either one spells the words. Provide the number. The spelling difference is just a formatting choice and does not change what information they are requesting.