Is it safe to give a car rental desk your ID copy?
What the counter actually needs alongside your driving licence — and how to hand it over safely.
Short answer
- Ask “do you need to keep a copy, or just check it?” — often nothing is kept at all.
- Redact the document number, MRZ and signature, plus your date of birth unless it is being matched to your licence.
- If they photocopy your driving licence too, the same logic applies to anything beyond proof that you can drive.
At the rental counter, alongside your licence, the agent asks for “an ID or your passport too.” It’s routine at most desks — and, like every other version of this request, worth handing over deliberately rather than automatically.
Why rental desks ask for more than your licence
Your driving licence proves you’re entitled to drive; it doesn’t always carry your legal name the way your passport or national ID does, which is what the rental agreement, the security deposit and the insurance are actually written against. Many desks photocopy both documents as standard practice — particularly for visitors renting on a foreign licence, where matching the two matters more.
What the desk actually needs
- Your full name and photo, matching your licence and the booking.
- Your licence details — that’s the document actually proving you can drive.
- Your nationality, where relevant to the rental terms.
They don’t need your passport number, your machine-readable zone, your date of birth or your signature sitting in a photocopy in the branch’s files once the check is done.
What to redact before handing over a copy
- The document or passport number.
- The machine-readable zone.
- Your date of birth, unless it’s specifically being matched against your licence.
- Your signature.
If the desk photocopies your licence too, the same logic applies there for any field beyond what confirms you’re licensed to drive.
Ask what happens to the copy
Some desks scan and keep a copy on file for the length of the rental; others just glance at the document and hand it straight back. Asking “do you need to keep a copy, or just check it?” costs nothing and often means there’s nothing left to protect afterwards.
Do it on your phone before you reach the counter
Prepare a redacted, watermarked copy — “For [Rental company] booking — [date]” — before you travel, so you’re not scrambling at the desk. Anonymize my ID does the whole thing on-device in about a minute; see how to redact a passport or ID card for exactly which fields to cover.
The trip is temporary. Whatever copy you leave at the counter isn’t — so leave one that’s already been redacted for exactly that reason.
Frequently asked questions
Why does a car rental company ask for my ID or passport, not just my licence?
The licence confirms you can drive; a national ID or passport confirms who you are, which the rental agreement and insurance are written against. Many rental desks photocopy both as standard practice, especially for foreign renters or when paying by certain cards.
What should I redact on a copy for a car rental desk?
Cover the document number, the machine-readable zone, your date of birth if it isn't needed to match your licence, and your signature. Keep your name, photo and licence details visible.
Can I just show my ID instead of leaving them a copy?
Often, yes — ask if they can note the details and return the original rather than keep a photocopy. If a copy genuinely goes into your rental file, offer a redacted, watermarked one.
Is it different at an airport rental desk versus a local one?
Not fundamentally — the same limits apply. Airport desks handle a higher volume of foreign documents and may default to photocopying everything out of habit rather than necessity, so it's still worth asking what they actually need to keep.