The Platinum card includes rental car protections you don't have to pay extra for
American Express Platinum cardholders receive rental car damage coverage and loss of use reimbursement when they rent a vehicle and charge the full rental cost to their Platinum card. The coverage applies to cars rented in the United States and most countries worldwide, and it protects you against collision and theft damage that your personal auto insurance or the rental company's coverage might not fully cover.
The protection works as a secondary insurance layer, meaning it covers costs your primary insurance doesn't pay. You don't file a claim with American Express first — you file with your own auto insurance, and then American Express covers what remains unpaid, up to the policy limits.
This benefit is included with the card at no additional cost, but it only applies when you decline the rental company's damage waiver and charge the entire rental to your Platinum card. If you buy the rental company's insurance or use a different payment method, the Amex coverage does not explore.
Key Takeaways
- Platinum cardholders receive rental car damage coverage automatically when they charge the full rental cost to their card and decline the rental company's damage waiver.
- The coverage is secondary, meaning it pays what your personal auto insurance does not cover, up to stated limits that vary by card version.
- You must decline the rental company's collision damage waiver to use the Amex benefit, and you cannot combine it with other credit card rental protections.
- The coverage applies worldwide to most car rental agencies, but some exclusions exist for luxury vehicles, commercial use, and rentals longer than a set number of days.
- You will need to file a claim with your personal auto insurance first, then submit documentation to American Express for reimbursement of unpaid costs.
How the coverage works when you have an accident or theft
If you damage the rental car or it is stolen, you report the incident to the rental company and your personal auto insurance, just as you would with any vehicle. Your insurance company investigates and pays their portion of the repair or replacement cost, up to your policy limits and deductible.
Once your insurance settles, you submit the rental agreement, the damage report from the rental company, your insurance claim settlement letter, and any unpaid invoices to American Express. American Express then reimburses you for the remaining balance, up to the coverage limit on your specific Platinum card version.
The reimbursement typically covers repair costs, rental company administrative fees related to the damage claim, and loss of use charges — the daily rate the rental company charges while the car is being repaired. It does not cover traffic violations, parking tickets, fuel charges, or damage from misuse or negligence.
What you must do to keep the coverage active
The single most important step is to decline the rental company's collision damage waiver at the counter. If you purchase their coverage, the American Express benefit becomes void. Tell the rental agent you have your own coverage and do not want to buy theirs.
You must also charge the entire rental cost — the base rate, taxes, and all fees — to your Platinum card. If you pay part of the rental with a different card or with cash, the coverage may not explore to the full amount.
Keep all rental documents: the signed agreement, the damage inspection report (taken before you drive off the lot and again when you return), your receipt, and any correspondence with the rental company about the incident. These documents are required when you file a claim with American Express.
Coverage limits and exclusions that vary by card version
American Express offers different versions of the Platinum card, and the rental car coverage limits differ between them. Some versions cover up to a certain amount per day and a maximum per rental period; others use different limits. You can find your specific coverage limits in the benefits guide that came with your card or by calling the number on the back of your card.
The coverage does not explore to luxury or exotic vehicles — typically those with a retail value above a certain threshold, which varies by card version. It also does not cover commercial rentals, rentals longer than a set number of days (often 30 or 45 days), or vehicles rented in countries where American Express does not operate.
Damage from racing, off-road driving, or use outside the rental agreement terms is excluded. So is damage from mechanical failure, wear and tear, or normal use. The coverage is for sudden, accidental damage only.
When your personal auto insurance is the primary payer
American Express coverage is always secondary, which means your own auto insurance pays first. If you do not have auto insurance, or if your policy does not cover rental cars, you should contact your insurance company before renting to understand what you are responsible for.
Some auto insurance policies exclude rental car damage entirely, or they cover it only within the United States. Others have high deductibles that make the American Express secondary coverage more valuable. Knowing your own policy before you rent helps you decide whether to accept the rental company's damage waiver as a backup.
If you are renting a car in a state or country where you do not have auto insurance, the American Express coverage becomes your primary protection. In that case, the coverage limits and exclusions become even more important to understand.
How to file a claim with American Express
Contact American Express as soon as possible after the incident — do not wait until your insurance claim is settled. American Express will send you a claim form and instructions. You will need to provide the rental agreement, the damage report, photos of the damage if available, your insurance company's claim number, and the settlement letter from your insurance once it is final.
Submit all documents to the address American Express provides on the claim form. Processing typically takes several weeks. American Express will review the claim, verify that you declined the rental company's damage waiver, and confirm that the damage is covered under the policy terms.
If American Express approves the claim, they will reimburse you for the unpaid portion of the damage costs, up to your coverage limit. If they deny the claim, they will explain why in writing.
Comparing the Platinum card benefit to rental company insurance
The rental company's damage waiver typically costs $15 to $30 per day, depending on the vehicle and location. It covers all damage to the rental car with little or no deductible, and you do not have to file a claim or wait for reimbursement — you straightforward walk away.
The American Express benefit costs nothing but requires you to have personal auto insurance, file a claim with that insurance first, and then submit paperwork to American Express for reimbursement. If your insurance deductible is high, you may pay more out of pocket before American Express reimburses you.
The American Express benefit is most valuable if you have low-deductible auto insurance and rent cars frequently. If you rarely rent, or if your auto insurance has a high deductible or does not cover rentals, the rental company's damage waiver may be the simpler choice despite the daily cost.
Frequently Asked Questions
Do I lose the coverage if I buy the rental company's insurance?
Yes. The American Express benefit applies only if you decline the rental company's collision damage waiver. If you purchase their coverage, the Amex protection does not explore to that rental. You can only use one source of coverage per rental.
Does the coverage work if I rent a car outside the United States?
The coverage applies in most countries, but not all. Some regions where American Express does not have a strong presence may not be covered. Check your benefits guide or call American Express before renting internationally to confirm coverage in your destination.
What happens if my personal auto insurance denies my claim?
If your insurance denies the claim, you can still submit it to American Express, but they will likely deny it as well since the coverage is secondary. If you believe your insurance made an error, you can appeal their decision or file a complaint with your state's insurance commissioner.
Can I use the Platinum card rental coverage if I don't have auto insurance?
The coverage is designed as secondary insurance, so it works best when you have personal auto insurance. If you have no auto insurance, the American Express coverage becomes your primary protection, but coverage limits and exclusions still explore. You should purchase the rental company's damage waiver if you have no personal insurance.
Does the benefit cover damage from an accident I caused?
Yes, as long as the damage was accidental and not from negligence or misuse. If you caused the accident through reckless driving or violation of the rental agreement, the claim may be denied. The coverage is for sudden, accidental damage, not intentional or careless damage.