What Sixt charges as a deposit and when you get it back

Sixt holds a deposit on your credit or debit card when you rent a car, but the amount varies depending on the car type, rental length, and your location. The deposit is a hold, not a charge — it sits on your card as a temporary block of funds, and Sixt releases it after you return the vehicle undamaged and settle the final bill. You do not lose this money unless you damage the car, incur extra fees, or fail to return it on time.

The deposit typically ranges from €500 to €3,000 for standard rentals in Europe, though luxury or larger vehicles may require more. In the United States, deposits often run €300 to €1,500 depending on the vehicle class. Sixt will tell you the exact deposit amount before you confirm the booking — it appears on the rental agreement you review at the counter or online.

The hold usually releases within 5 to 10 business days after you return the car, though some banks take longer to process the release. If you used a debit card, the funds may take longer to reappear in your account than if you used a credit card. Sixt does not charge interest on the held amount.

Key Takeaways

  • Sixt places a temporary hold on your card for the deposit amount, which is released after you return the car in good condition and pay the rental charges.
  • Deposit amounts vary by vehicle type and location, ranging from around €300 to €3,000, and Sixt shows you the exact figure before you book.
  • The hold releases within 5 to 10 business days, though debit card holds may take longer than credit card holds to appear back in your account.
  • You forfeit the deposit only if you damage the vehicle, rack up extra fees, or fail to return the car on time.
  • Damage charges and fuel surcharges are deducted from the deposit before it is released, so review your final bill carefully before leaving the rental location.

How the deposit hold works on your card

When you book a Sixt rental, the company does not when ready charge your card. Instead, at the time you pick up the vehicle, Sixt runs an authorization hold on your payment method. This hold freezes that amount in your available balance but does not transfer money out of your account yet. The funds remain frozen until Sixt releases the hold after your rental ends.

If you are using a credit card, the hold typically does not count against your credit limit, though some card issuers do reduce your available credit by the hold amount. If you are using a debit card, the hold reduces your available balance when ready, which can be a problem if your account runs low. This is why Sixt recommends using a credit card for rentals — it gives you more breathing room if unexpected charges arise.

The hold is separate from the actual rental charges. When you return the car, Sixt calculates your final bill (rental cost, fuel, insurance, damage, late fees, or other extras) and charges that amount to your card. The deposit hold then releases, minus any deductions for damage or unpaid fees.

What happens if you damage the car or incur extra charges

If you return the car with damage, Sixt will document it and send you a damage report within a few days. The repair cost is deducted from your deposit hold before the remainder is released. If the damage exceeds your deposit amount, Sixt will charge your card for the overage. You will receive an itemized invoice showing the damage description, repair cost, and the amount deducted.

Extra charges beyond the rental cost — such as fuel surcharges if you return the car with less fuel than you picked it up with, tolls, parking fines, or late return fees — are also deducted from the deposit before release. Sixt may take several weeks to process these charges if they involve third-party invoices (like toll authorities or parking enforcement), so your deposit hold may remain in place longer than the standard 5 to 10 days.

To avoid surprises, inspect the car carefully at pickup and document any existing damage with photos. Ask Sixt to note pre-existing damage on your rental agreement. Return the car on time, with a full tank of fuel, and in the same condition you received it. This ensures the deposit releases quickly with no deductions.

Deposit requirements by payment method

Sixt accepts credit cards, debit cards, and in some locations, prepaid cards for deposits. Credit cards are the preferred method because the hold does not reduce your available spending power as noticeably, and the release process is usually faster. Debit cards work but tie up actual cash in your account, which can strain your finances if you are renting for more than a few days.

Prepaid cards and virtual card numbers may not be accepted for deposits, as Sixt needs to verify the card is linked to a real account. If you attempt to book with a prepaid card and it is declined, contact Sixt directly to discuss alternatives — some locations may allow a cash deposit instead, though this is rare and usually requires advance arrangement.

If your card is declined at pickup, Sixt will not release the vehicle until you provide a valid payment method. This can delay your rental significantly, so confirm your card is active and has sufficient available credit before you arrive at the counter.

Timeline for deposit release after you return the car

The deposit release process begins after you return the vehicle and complete the checkout. Sixt staff will inspect the car for damage, check the fuel level, and verify the mileage. If everything is in order, they will tell you the hold will release within 5 to 10 business days. This timeline assumes no damage claims, extra charges, or disputes.

If Sixt identifies damage or extra charges, the timeline extends. The company may take 2 to 4 weeks to obtain repair quotes, process third-party invoices (tolls, fines), or investigate damage claims. During this time, your deposit hold remains active. Once all charges are finalized, Sixt releases the remaining balance.

Credit card holds typically release faster than debit card holds because credit card networks process reversals more quickly. Debit card holds depend on your bank's processing speed, which can add 3 to 5 extra business days. If your deposit has not released after 15 business days, contact Sixt customer service with your rental agreement number and ask for a status update.

How to minimize deposit holds and avoid extra charges

The fastest way to get your deposit released is to return the car in perfect condition, on time, and with a full tank. Before you pick up the vehicle, review the damage inspection report Sixt provides and photograph or video-record the car's condition. This creates a record if Sixt later claims damage you did not cause.

Understand the fuel policy before you drive away. Most Sixt rentals include a full tank, and you are expected to return it full. If you return it with less fuel, Sixt charges a per-liter surcharge (usually €2 to €3 per liter depending on location) plus a service fee. Filling the tank yourself at a gas station near the rental location is almost always cheaper than letting Sixt refuel it.

Return the car at the exact time your reservation ends. Late returns incur daily charges, which are deducted from your deposit. If you know you will be late, contact Sixt as soon as possible — they may extend your reservation at a lower rate than the late-return penalty.

Frequently Asked Questions

Can I use a debit card for the Sixt deposit?

Yes, Sixt accepts debit cards for deposits. However, the hold ties up real money in your account, which can be inconvenient if you are renting for several days. The hold also takes longer to release on a debit card than on a credit card — often 10 to 15 business days instead of 5 to 10. A credit card is preferable if you have one available.

What if Sixt charges me for damage I did not cause?

Dispute the charge with Sixt when ready by contacting their customer service with your rental agreement number and photos of the car's condition at pickup. If Sixt cannot prove you caused the damage, they should reverse the charge. If they refuse, you can dispute the charge with your credit card or bank, which will investigate and may reverse it on your behalf.

How long does it take for the deposit to show back in my account?

Credit card deposits typically release within 5 to 10 business days. Debit card deposits may take 10 to 15 business days because banks process reversals more slowly than credit card networks. If your deposit has not released after 15 business days, contact Sixt to confirm no additional charges are pending.

Do I have to pay the deposit upfront, or is it just a hold?

It is only a hold — no money leaves your account at booking. The hold is placed when you pick up the car and released after you return it. You pay only for the actual rental charges, fuel, insurance, and any extras or damage. The deposit is a security measure, not a prepayment.

What if I return the car early — does the deposit release faster?

Returning the car early does not speed up the deposit release. Sixt still needs to inspect the vehicle, process any charges, and run the hold reversal through the payment network. The timeline remains 5 to 10 business days for credit cards and 10 to 15 for debit cards, regardless of when you return the car.