Yes, you can deposit euros, but your bank will convert them to dollars

Most U.S. banks will take euro notes and coins, but they do not keep them in your account as euros. Instead, the bank converts them to U.S. dollars at their exchange rate and deposits the dollar amount. You cannot hold a euro balance in a standard checking or savings account at a U.S. bank — the conversion happens automatically when you deposit.

The exchange rate your bank uses is usually not the same as the rate you see online. Banks add a margin (a percentage they keep) to the official rate, so you receive fewer dollars per euro than you might expect. This margin varies by bank and by how much you are converting.

If you have a large amount of euros or need to convert regularly, it is worth comparing what different banks charge before you deposit. Some banks are more transparent about their margins than others.

Key Takeaways

  • U.S. banks convert euros to dollars automatically when you deposit them; you cannot keep euros sitting in your account.
  • The exchange rate your bank offers includes a margin that is usually wider than the official rate, so you lose money on the conversion.
  • You can deposit euro notes and coins at most banks, but some branches may require advance notice for large amounts.
  • If you convert euros regularly or in large sums, comparing rates across banks or using a currency exchange service may save you money.
  • Traveler's checks in euros are rarely accepted anymore, and most banks no longer offer them.

How the conversion works at your bank

When you walk into a branch with euro notes, the teller will count them, look up the bank's current exchange rate, and calculate how many dollars you receive. That rate is set by the bank's treasury department and changes throughout the day. The rate you get depends on when you deposit, not when you exchange.

The bank's rate is always worse than the mid-market rate (the true rate between banks). For example, if the mid-market rate is 1 euro = 1.10 dollars, your bank might offer 1 euro = 1.07 dollars. That 0.03-dollar difference is the bank's margin. On 1,000 euros, that margin costs you 30 dollars.

Larger deposits sometimes get slightly better rates, but not always. Ask the teller what rate they are using before you hand over your euros. If the margin seems high, you can ask to speak to a manager, though most banks will not negotiate on currency exchange.

Depositing euro coins versus notes

Euro notes are straightforward — most banks accept them the same way they accept dollar bills. Euro coins are more complicated. Some banks will take them, but others will not, because coins are harder to process and verify than notes.

If you have euro coins, call your branch ahead of time and ask whether they accept them. If they do, ask whether there is a minimum amount or whether they charge a fee for counting. Some branches will only accept coins if you bring them in a roll or a bag, already counted.

If your branch will not take the coins, you have two options: exchange them at a currency exchange service (which may charge a fee), or keep them for your next trip to Europe. Coins are worth less to banks because they cost more to process.

When you need to convert a large amount

If you are converting more than a few hundred euros — say, because you inherited money from abroad or sold property — your bank may ask you to come back another day or to call ahead. Large currency orders sometimes require the bank to order the euros from a regional processing center, which takes a few business days.

For large conversions, it is worth getting quotes from multiple banks and from independent currency exchange services. Some services offer better rates than banks because they specialize in currency and have lower overhead. You can also ask your bank whether they offer a better rate for large amounts, though most will not.

If you are converting more than 10,000 dollars' worth of currency (in any combination of currencies), the bank is required by law to file a Currency Transaction Report with the federal government. This is routine and does not mean anything is wrong — it is just a reporting requirement. The bank will ask you to fill out a form with your name and the source of the money.

Alternatives to bank conversion

If your bank's margin is high or you convert currency often, you have other options. Currency exchange services, sometimes called foreign exchange brokers, often offer better rates than banks because they handle large volumes and do not have the overhead of a full bank branch.

Online currency exchange services exist, but they work differently than in-person exchanges. You send them money (usually by wire transfer), they convert it at their rate, and they send you dollars back. This takes a few business days and involves wire fees, so it only makes sense for large amounts.

Some credit unions offer better currency exchange rates than banks, especially if you are a member. It is worth calling your credit union and asking what they charge before you go to a bank.

What happens if you want to keep euros

If you want to hold euros in the United States without converting them, you cannot do it through a standard bank account. Some international banks or banks that specialize in foreign currency accounts offer euro accounts, but these are rare in the U.S. and usually require a minimum balance of several thousand dollars.

The simpler option is to keep physical euro notes and coins at home or in a safe deposit box. This avoids conversion fees, but it also means your money is not earning any interest and is not insured by the Federal Deposit Insurance Corporation (FDIC). If you keep more than a small amount of cash at home, you should tell your homeowner's or renter's insurance company, because standard policies do not cover large amounts of cash.

If you think you will need euros again soon, keeping them in cash might make sense. If you are converting euros to dollars to spend in the U.S., converting now and depositing the dollars is simpler and safer.

Frequently Asked Questions

Will my bank charge me a fee to convert euros?

Most banks do not charge a separate fee for currency conversion — instead, they build their profit into the exchange rate you receive. Some banks do charge a flat fee on top of the rate, usually between 5 and 15 dollars. Ask your bank whether they charge a separate fee before you convert.

What if I have old euro notes from before 2002?

Banks will not accept euros printed before 2002 because they are no longer in circulation. You would need to exchange them at a European bank or a currency service that specializes in old currency. Most U.S. banks will turn you away.

Can I deposit euros through an ATM?

No. ATMs only accept the currency they dispense, which is U.S. dollars. You must go to a bank branch in person to deposit euros.

Do I need to report euros I deposit to the IRS?

You do not report the deposit itself to the IRS. However, if the euros came from income or a source you would normally report, you report that income — not the euros. If a bank files a Currency Transaction Report (which happens for conversions over 10,000 dollars), that is a routine report and does not create a tax obligation by itself.

What is the best time to convert euros to dollars?

Exchange rates change constantly and are impossible to predict. If you need dollars now, convert now. If you can wait, you might see a better rate in a few days or weeks, but you might also see a worse one. Most people should not try to time currency conversions — the cost of waiting usually outweighs any rate improvement.