Discover does not charge foreign transaction fees on any of its credit cards

Discover cards carry no foreign transaction fee when you use them outside the United States. This applies to all Discover credit card products — whether you hold a basic Discover it card, a cash back variant, or a student card. You pay the same price abroad as you would at home.

The absence of this fee is one concrete difference between Discover and many competitors. Visa and Mastercard cards often charge 1% to 3% on purchases made in foreign currencies or outside the US. American Express cards vary by product, but many charge 2% to 3%. Discover's policy removes that layer of cost entirely.

That said, foreign transaction fees are only one cost you may face when using a card abroad. Currency conversion happens whether or not a transaction fee exists, and the exchange rate Discover applies may differ from the mid-market rate you see online.

Key Takeaways

  • Discover charges zero foreign transaction fees on all its credit cards, regardless of where you use the card or what currency the merchant uses.
  • Currency conversion still occurs when you spend abroad, and Discover sets the exchange rate it applies — this is separate from a transaction fee.
  • Some merchants abroad may charge you an additional fee to convert your purchase to dollars, which Discover does not control.
  • Discover's lack of foreign transaction fees makes it competitive for travel, but compare the card's rewards rate and other benefits against your spending patterns.

How currency conversion works when you use Discover abroad

When you make a purchase in a foreign currency, Discover converts it to US dollars before charging your account. Discover does not publish the exact exchange rate it uses, but it typically applies a rate very close to the mid-market rate — the rate banks use to trade currencies with each other.

The difference between Discover's rate and the true mid-market rate is usually small, often less than 1%. This is not a fee; it is the normal margin financial institutions take on currency conversion. You will see this margin on nearly every card, even those with no foreign transaction fee.

Some merchants abroad — particularly at airports, tourist areas, or certain ATMs — may offer to charge you in US dollars instead of the local currency. This is called dynamic currency conversion. If you accept, the merchant's conversion rate is often much worse than Discover's, sometimes 3% to 5% higher. Always choose to be charged in the local currency and let Discover convert it.

Where Discover cards work outside the United States

Discover is accepted in more countries than it once was, but it remains less widely accepted than Visa or Mastercard. In Europe, Asia, and most developed nations, you will find Discover acceptance at major retailers, hotels, and restaurants. In smaller towns or developing countries, acceptance drops sharply.

Before traveling, contact Discover or check your card's online account to see a map of acceptance in your destination. Many travelers carry both a Discover card and a Visa or Mastercard as backup. Discover's lack of foreign transaction fees makes it worth using when accepted, but you should not rely on it as your only payment method abroad.

ATMs abroad usually accept Discover cards, though some may charge an ATM operator fee (typically $2 to $5 per withdrawal). This fee comes from the ATM operator, not Discover, and you will usually see it disclosed before you complete the withdrawal.

Comparing Discover to other cards for international travel

The absence of foreign transaction fees is valuable, but it is only one factor in choosing a travel card. Some cards charge a foreign transaction fee but offer higher cash back on travel purchases or dining. Others waive the fee but charge an annual fee. Your best choice depends on how often you travel and what you spend on.

A card with no foreign transaction fee and no annual fee — like most Discover it cards — is hard to beat for occasional travelers. If you travel frequently and spend heavily on hotels or flights, a card with a higher rewards rate on those categories might save you more money even if it charges a 1% to 2% foreign transaction fee.

Check the rewards structure of any card you are considering. Some Discover cards earn 1% cash back on all purchases, while others earn higher rates in specific categories. Compare the total value — rewards earned minus any annual fee — across your expected spending patterns.

What happens if a merchant charges you a fee

Occasionally, a merchant abroad will charge you a fee to accept your card. This is rare in developed countries but more common in some regions. The fee is set by the merchant, not by Discover, and Discover cannot prevent or refund it. You will see the fee listed as a separate line item on your receipt before you complete the transaction, so you can decline if you choose.

Some merchants may also add a surcharge for credit card payments in general, separate from any foreign transaction fee. This is the merchant's choice and is not related to Discover's policies. Always review your receipt before signing or confirming payment.

Using Discover at foreign ATMs

Discover cards work at ATMs in most countries, and Discover does not charge a foreign transaction fee for ATM withdrawals either. However, the ATM operator may charge you a fee — usually $2 to $5 per withdrawal — and your bank may charge an out-of-network ATM fee if the ATM is not part of Discover's network.

Check your card's terms to see what out-of-network ATM fees apply. Some Discover cards reimburse out-of-network ATM fees up to a certain amount per month, while others charge a flat fee per withdrawal. These fees are separate from foreign transaction fees and apply whether you withdraw abroad or at home.

To minimize ATM fees, withdraw larger amounts less frequently rather than making many small withdrawals. This reduces the number of fees you pay, though it means carrying more cash.

Frequently Asked Questions

Do I pay a foreign transaction fee if I buy something online from a foreign website?

No. Discover does not charge a foreign transaction fee for online purchases from foreign merchants, even if the website is in another country or uses a foreign currency. The same zero-fee policy applies whether you swipe in person, insert your card, or use it online.

What if I travel to a country where Discover is not accepted?

You will need another payment method — a Visa or Mastercard, cash, or a traveler's check. Discover's lack of foreign transaction fees does not help if the merchant will not take the card. Always research acceptance in your destination before you travel and bring a backup card.

Does Discover charge a fee if I convert my purchase back to dollars after I return home?

Discover does the currency conversion at the time of purchase, not after. Once the transaction posts to your account in dollars, no further conversion happens. You cannot request a different exchange rate or timing.

Are there any hidden fees Discover charges when I use my card abroad?

Discover charges no foreign transaction fee, no currency conversion fee, and no international use fee. The only fees you may face are ATM operator fees (set by the ATM, not Discover) and merchant surcharges (set by the merchant). Always review your receipt to confirm what you are being charged.

If I use Discover while traveling, will I earn cash back on the purchase?

Yes. Discover's cash back rewards apply to purchases made abroad the same way they apply at home. The rewards rate depends on your specific card and the category of the purchase. Check your card's terms to see what rate applies to your spending.