You need a Swiss bank to open a Swiss account, and most no longer accept individual non-residents

A Swiss bank account is not a special product you order online. It is a deposit account held at a bank physically located in Switzerland, subject to Swiss banking law and regulation. The barrier is not paperwork—it is that most Swiss banks have stopped accepting new individual customers who do not live in Switzerland.

The banks that do accept non-residents typically require a minimum deposit of 250,000 Swiss francs (CHF) or more, often much more. They also require you to prove the source of your money and your reason for banking in Switzerland. If you have a smaller amount or no existing relationship with a Swiss institution, you will not be able to open an account directly.

The practical routes are: banking through a Swiss wealth manager or private bank if you meet their minimums, holding a Swiss account through a brokerage or investment platform that operates in your country, or opening an account while you are a resident of Switzerland and maintaining it after you leave.

Key Takeaways

  • Most Swiss banks no longer accept new individual non-resident customers under any circumstances, regardless of how much money you have.
  • Banks that do accept non-residents typically require a minimum deposit between 250,000 and 1,000,000 CHF and proof that your money comes from a legitimate source.
  • You will need a Swiss tax identification number, which requires proof of residency or a Swiss address; a mailbox address does not count.
  • Swiss accounts are subject to automatic reporting to your home country's tax authority, so they do not provide privacy from tax obligations.
  • Brokerage platforms and investment services based in Switzerland may offer accounts to non-residents with lower minimums, but these are investment accounts, not bank accounts.

Why Swiss banks stopped accepting non-residents

Until the early 2000s, Swiss banks actively marketed accounts to wealthy individuals worldwide and were known for strict banking secrecy. That changed after the United States and other countries passed laws requiring banks to report accounts held by their citizens and residents, regardless of where the bank is located.

Switzerland signed the Common Reporting Standard (CRS) in 2014, which requires Swiss banks to report account information to the tax authorities of the account holder's country of residence. This made Swiss accounts transparent to tax authorities everywhere. At the same time, the regulatory burden of serving non-residents—verifying their identity, understanding their tax obligations, and filing reports in multiple countries—became expensive and risky for banks.

The result: most Swiss banks closed their doors to non-resident individuals. The few that remain open to non-residents do so only for clients with substantial wealth, existing family connections to Switzerland, or both.

Banks that still accept non-resident accounts and what they require

The main Swiss banks that accept new non-resident customers are private banks and wealth managers, not retail banks. Names include UBS, Credit Suisse (now part of UBS after a 2023 merger), Julius Baer, and Pictet, though even these banks are selective and may not accept new clients in all countries.

Minimum deposits typically start at 250,000 CHF and go much higher—often 500,000 CHF to 1,000,000 CHF or more. Some banks have no stated minimum but will not open an account for less than several million francs in practice.

You will need to provide:

  • Proof of identity (passport)
  • Proof of address (utility bill, lease, or mortgage statement from your country of residence)
  • Proof of the source of your funds (bank statements, employment letters, business documents, inheritance papers)
  • A completed account application and anti-money-laundering questionnaire
  • Tax documentation from your home country, often including a tax identification number or equivalent

The bank will also conduct a background check and may refuse you if you have a criminal record, are subject to sanctions, or if your country of residence is on a high-risk list.

Getting a Swiss tax identification number as a non-resident

To open a bank account in Switzerland, you need a Swiss tax identification number (Steuernummer). This is not optional and is not the same as a business registration number.

You obtain a Swiss tax ID by registering with the cantonal tax authority (Kantonales Steueramt) in the canton where you want to be taxed. For non-residents, this is usually the canton where your bank is located or where you own property. You will need to provide proof of your Swiss address or a Swiss representative's address. A mailbox service does not count as a residential address.

Some banks will help you register for a tax ID as part of the account-opening process, but you should confirm this before you start. The process typically takes two to four weeks.

What happens after you open the account

Once your account is open, the bank will file annual reports with Swiss tax authorities and with the tax authority of your country of residence. You will receive statements showing all deposits, withdrawals, and interest earned. You are responsible for reporting this account and any income from it on your own tax return in your home country.

Swiss banks charge annual fees for non-resident accounts, often 0.5% to 1% of your balance per year, in addition to transaction fees. Interest rates on deposits are typically very low—often below 1% annually—because Swiss interest rates are set by the Swiss National Bank and are currently near zero.

If you move to Switzerland and become a resident, your account status may change, and you may become subject to different rules and fees. If you move away from Switzerland, you must notify the bank and may be required to maintain your minimum deposit or close the account.

Alternatives if you cannot meet the minimum deposit

If you have less than 250,000 CHF or do not want to work with a private bank, you have other options that do not give you a traditional Swiss bank account but do give you access to Swiss financial services.

Investment platforms and brokerages: Companies like Interactive Brokers, Saxo Bank, and some Swiss online brokers allow non-residents to open investment accounts with lower minimums (often 10,000 CHF or less). These are brokerage accounts, not bank accounts, and are used for buying and selling securities, not for holding cash. Your money is held in custody by the platform, not directly by a Swiss bank.

Multi-currency accounts through international banks: Some international banks with Swiss operations (HSBC, Barclays) offer multi-currency accounts that include a Swiss franc component. These are not Swiss bank accounts but allow you to hold and transfer Swiss francs.

Fintech and neobanks: A few digital banking platforms based in Switzerland or the EU offer accounts in Swiss francs to non-residents, though these typically do not offer the same services or security as a traditional bank account.

The tax and reporting reality

A Swiss bank account does not reduce your tax burden or hide your money from your home country's tax authority. Under the Foreign Account Tax Compliance Act (FATCA) in the United States and similar laws in other countries, your Swiss bank is required to report your account to your tax authority every year.

You must also report the account yourself on your tax return. In the United States, this means filing the Foreign Bank Account Report (FBAR) if your account exceeds 10,000 USD at any point during the year, and possibly reporting foreign financial assets on Form 8938. Penalties for not reporting are severe—often 25% to 50% of the account balance.

If you are considering a Swiss account to avoid taxes, you should speak with a tax professional in your country before you proceed. Opening an unreported account is a criminal offense in most countries.

Frequently Asked Questions

Can I open a Swiss bank account online without visiting Switzerland?

Most banks require at least one in-person visit to verify your identity and sign documents. Some private banks may allow video verification, but this is rare. You should expect to travel to Switzerland or work with a Swiss representative in person.

What if I have Swiss citizenship or ancestry?

Swiss citizenship or ancestry does not automatically make it easier to open a bank account, and most banks treat Swiss citizens and residents the same as other applicants. However, if you are a Swiss resident or citizen, you can open an account at a retail bank with a much lower minimum deposit (often 0 CHF) and fewer restrictions.

Do I need a lawyer or accountant to open a Swiss bank account?

You do not need one, but many people hire a Swiss tax accountant or lawyer to help with the application, especially if you are unfamiliar with Swiss tax law or your home country's reporting requirements. This typically costs 1,000 to 5,000 CHF.

What if a bank rejects my application?

Banks do not have to explain their decision. If you are rejected, you can try another bank, but if you have been rejected by multiple banks, it is unlikely you will be accepted elsewhere. The most common reasons for rejection are insufficient funds, unclear source of funds, or residence in a high-risk country.

Can I keep a Swiss account secret from my government?

No. Swiss banks report all accounts to tax authorities under international agreements. Attempting to hide a Swiss account from your tax authority is tax evasion and is prosecuted as a crime in most countries.