What you actually need to open a Swiss bank account

Opening a Swiss bank account from outside Switzerland is possible but requires more paperwork and proof than opening one domestically. Most Swiss banks will not open an account for a non-resident without a substantial deposit—typically 250,000 Swiss francs (CHF) or more, though some private banks set the floor at 1 million CHF or higher. You will need a valid passport, proof of address (usually a recent utility bill or rental agreement), proof of income or employment, and documentation showing where your money comes from.

The process takes longer than a domestic account. Swiss banks must comply with anti-money-laundering rules and tax reporting requirements under agreements like the Common Reporting Standard (CRS), which means they verify your identity and the source of your funds before accepting you as a customer. Most banks will not accept walk-in applications; you must contact them in advance, often through a relationship manager or private banking department.

Some Swiss banks have stopped accepting new non-resident clients altogether, particularly those from the United States. Before you invest time in an application, call the bank directly and ask whether they are currently opening accounts for residents of your country.

Key Takeaways

  • Swiss banks typically require a minimum deposit of 250,000 CHF to 1 million CHF or more for non-residents, and many have stopped accepting new non-resident customers entirely.
  • You will need a valid passport, proof of address, proof of income, and documentation of the source of your funds before any bank will review your application.
  • The process takes several weeks to several months because Swiss banks must verify your identity and the origin of your money under international tax and anti-money-laundering rules.
  • Contact the bank's private banking or relationship management department before applying; most do not accept applications through standard channels for non-residents.

Documents you will need to submit

Prepare these documents before you contact a bank. A notarized copy of your passport or national ID card is standard. Some banks accept a certified copy made by a notary public in your home country; others require the original plus a certified copy. Check with the specific bank about which format they accept.

Proof of address must be recent—usually dated within the last three months. A utility bill, rental agreement, or property tax statement works. If you have moved recently, bring both your old and new address documents to show continuity.

Proof of income or employment is required. This can be a recent employment letter on company letterhead, a copy of your most recent tax return, or a letter from your employer stating your salary and position. If you are self-employed, bring your business registration documents and the last two years of tax returns.

You must also document the source of the funds you plan to deposit. If the money comes from employment, your pay stubs and employment letter cover this. If it comes from an inheritance, bring the will or probate documents. If it comes from the sale of property or a business, bring the sale agreement and proof of the transaction. Swiss banks are required to understand where your money originates; vague or undocumented sources will result in rejection.

Which Swiss banks accept non-resident accounts

The major Swiss banks—UBS, Credit Suisse, and Julius Baer—have largely closed their doors to non-resident clients or have raised minimum deposit requirements significantly. UBS and Credit Suisse both have restrictions on new non-resident accounts depending on your country of residence and citizenship.

Smaller private banks and cantonal banks (regional banks) are more likely to accept non-residents, though minimums remain high. Banks such as Lombard Odier, Pictet, and Vontobel accept international clients, but all require substantial deposits and have formal application processes. Regional banks like Valiant Bank or Appenzell Bank sometimes accept non-residents with lower minimums, but availability varies by canton and by your country of origin.

Before contacting any bank, research their current policy on non-resident accounts. Many banks publish this information on their websites or will tell you immediately over the phone. This step saves you time; if a bank is not accepting new non-resident clients, there is no point in gathering documents.

The application timeline and what happens after you apply

Once you submit your application and documents, expect the bank to take two to four weeks to conduct its initial review. During this time, they verify your identity against your passport, confirm your employment or income, and check your name against international sanctions lists and financial crime databases.

If the bank needs clarification on any document or the source of your funds, they will contact you. Respond promptly; delays in providing additional information can extend the timeline by weeks. Some banks will ask for a video call to verify your identity in person, particularly if you have never visited Switzerland.

Once the bank approves your application, you will receive an account agreement and opening documents to sign. You may need to sign these in front of a notary public in your home country and return them to the bank. Some banks now accept digital signatures or video-witnessed signatures, but this varies.

After the bank receives your signed documents, they will open the account and provide you with account details and online banking credentials. The entire process from initial contact to a fully operational account typically takes four to twelve weeks, depending on the bank and the complexity of your financial situation.

Minimum deposits and ongoing fees

The minimum deposit to open a non-resident account ranges from 250,000 CHF at some regional banks to 1 million CHF or more at major private banks. This is not a one-time fee; it is the minimum balance you must maintain in the account. If your balance falls below the minimum, the bank may close your account or charge you penalties.

Annual account maintenance fees for non-residents are typically higher than for residents. Expect to pay between 0.5% and 1.5% of your assets under management per year, depending on the bank and the size of your account. Some banks charge a flat annual fee instead—ranging from 2,000 CHF to 10,000 CHF or more—plus transaction fees for each trade or transfer.

Currency conversion fees apply if you deposit money in a currency other than Swiss francs. These fees typically range from 0.25% to 0.5% of the amount converted. Wire transfer fees for deposits and withdrawals are usually 25 CHF to 100 CHF per transaction, depending on the bank and the destination country.

Tax reporting and what the bank will tell your home country

Swiss banks are required to report account information about non-resident clients to their home countries under the Common Reporting Standard (CRS) and bilateral tax treaties. This means your home country's tax authority will receive information about your Swiss account, including the account balance and any interest or investment income earned.

If you are a United States citizen or permanent resident, the bank must also comply with the Foreign Account Tax Compliance Act (FATCA), which requires reporting of U.S. person accounts to the Internal Revenue Service. Many Swiss banks have stopped accepting U.S. clients specifically because of FATCA compliance costs.

You are responsible for reporting your Swiss account to your home country's tax authority. Failure to do so can result in penalties, interest, and criminal charges depending on your country's laws. Before opening a Swiss account, consult a tax professional in your home country to understand your reporting obligations.

Alternatives if a Swiss bank account is not practical

If the minimum deposit is too high or you cannot find a bank willing to accept you, consider alternatives. Multi-currency accounts offered by banks in other countries—such as the United Kingdom, Luxembourg, or Singapore—often have lower minimums and similar services. These accounts allow you to hold and transfer money in multiple currencies without moving to Switzerland.

Online banks and fintech platforms like Wise (formerly TransferWise) or Revolut offer multi-currency accounts with no minimum deposit and lower fees for international transfers and currency conversion. These are not investment accounts and do not offer the same privacy or wealth management services as a Swiss bank, but they are practical for holding and transferring money internationally.

If your goal is wealth management and investment services rather than simply holding money, a private bank in your home country or a global wealth manager may offer better terms and lower minimums than a Swiss bank.

Frequently Asked Questions

Can I open a Swiss bank account online?

No. Swiss banks require in-person verification or video-witnessed identity confirmation for non-residents, and most require you to sign documents in front of a notary. You can begin the application process online by contacting the bank's relationship management team, but you cannot complete it entirely online.

What if I am a U.S. citizen?

Most major Swiss banks no longer accept U.S. citizens or permanent residents because of FATCA compliance requirements. Some smaller private banks and regional banks still accept U.S. clients, but you will need to ask directly. Expect higher fees and stricter documentation requirements.

Do I need to visit Switzerland in person?

Not always. Many banks will conduct identity verification through a video call with a notary or bank representative. However, some banks prefer an in-person meeting, particularly for large accounts. Ask the bank about their requirements before you book travel.

What happens if my account balance falls below the minimum?

The bank may charge you a penalty fee, reduce your services, or close your account. The exact consequence depends on the bank's terms. Check your account agreement for the specific policy.

Can I withdraw money from my Swiss account easily?

Yes, but international wire transfers to your home country typically take three to five business days and incur fees of 25 CHF to 100 CHF per transfer. Some banks offer faster transfers for an additional fee. Check the bank's transfer policies before opening the account.