The short answer
For most US citizens in Switzerland, the practical base is a Swiss bank account that can accept your salary, handle QR-bill payments for rent and taxes, and issue the annual Steuerausweis (tax statement). Wise and Revolut are excellent spending and transfer layers, but they typically hold your money in foreign legal entities, which means they are FBAR-reportable foreign financial accounts, not US accounts, even when you see a USD balance or a US routing number.
The legal-entity test: why your CHF balance may still be foreign
Whether an account is foreign for FBAR depends on the legal entity holding your funds, not the currency and not the routing number. A USD-denominated balance inside Wise Europe SA in Belgium or Wise Payments Ltd in the UK is still a foreign account. The same applies to Revolut Bank UAB in Lithuania or Revolut Ltd in the UK. Only balances held by Wise US Inc. or Revolut Technologies Inc. would be domestic, and those entities generally aren't available for a US person living in Switzerland as their primary everyday account.
- Wise: Wise US Inc. is domestic, but most Swiss-resident users are held under Wise Europe SA (Belgium) or Wise Payments Ltd (UK), foreign.
- Revolut: Swiss customers are served by Revolut Bank UAB (Lithuania) or Revolut Ltd (UK). Revolut (Switzerland) AG is a Swiss representative, not the account-holding entity.
- Swiss banks: the account sits with a Swiss legal entity, so it is foreign for FBAR exactly as you'd expect, but it also meets Swiss practical needs.
Everyday banking: salary, health insurance, and QR-bills
Wise does not give you a Swiss CH-prefixed IBAN for CHF; you get a CHF balance plus local details in other currencies. Revolut gives Swiss customers a CHF local account provided by PostFinance, a Swiss virtual IBAN that works for domestic CHF transfers, but Revolut Bank UAB remains the account holder and you are the beneficial owner. Many Swiss salary systems require a CH-format IBAN, health-insurance direct debit via LSV/CH-DD runs on Swiss IBANs, and QR-bill payments are far easier through a Swiss bank. If you're still deciding which Swiss bank to use, start with the institutions that accept Americans without asset-management pressure.
Comparison at a glance
- Swiss CH IBAN
- Wise: No CHF IBAN; Revolut: Swiss virtual IBAN via PostFinance; Swiss bank: Yes, personal CH IBAN
- Salary acceptance
- Wise: Often problematic for Swiss payroll; Revolut: Works with the virtual IBAN but employer may see a shared account; Swiss bank: Standard
- Health-insurance direct debit
- Wise: No direct LSV/CH-DD; Revolut: May work via virtual IBAN but not always reliable; Swiss bank: Standard
- QR-bill payments
- Wise and Revolut: Manual workarounds; Swiss bank: Native QR-bill support
- US reporting (FBAR)
- Wise and Revolut: Usually foreign financial accounts; Swiss bank: Foreign financial account
- Annual tax statement
- Swiss bank: Steuerausweis; Wise/Revolut: No standard Swiss tax statement
US reporting thresholds you'll cross quickly
FBAR (FinCEN Form 114) is required if your aggregate foreign financial account balances exceed $10,000 at any point during the calendar year. It's filed separately with FinCEN, not with your IRS tax return, and the deadline is April 15 with an automatic extension to October 15. Form 8938 is filed with your US tax return and has higher thresholds for US persons living abroad: $200,000 on the last day or $300,000 at any time for single filers, and $400,000/$600,000 for married filing jointly. For step-by-step guidance, see our FBAR filing rules for Americans in Switzerland.
Penalties are real but mostly avoidable
Non-willful FBAR failures can run up to $16,536 per report per year; willful failures can reach the greater of $165,353 or 50% of the account balance. The constructive path is to report now and fix going forward, not to hide the account.
What the Revolut Swiss banking license changes: and what it doesn't
On 16 September 2026, Revolut applied for a Swiss banking license and announced plans to invest CHF 150m+ over five years, with the stated goal of offering full salary accounts with CH IBANs, Swiss deposit insurance, and possibly Pillar 3a and Twint. If that materializes, Revolut could become a more natural primary account for some US citizens in Switzerland. Until then, the current structure is a Swiss virtual IBAN with a Lithuanian bank as account holder, practical for receiving funds, but not a replacement for a full Swiss banking relationship. UBS has also signaled a move toward full-service banking for Americans in Switzerland, which may give you more options.
Investing through Wise or Revolut: a hard no for US citizens abroad
Revolut's trading and investment entities outside the US cannot serve US persons. Only the US trading entity can serve US persons, and only for those residing in the US. That means a US citizen living in Switzerland cannot use Revolut for investing, even if the app shows an investment tab. If you want to invest as a US person in Switzerland, the conversation starts with which US brokerages still accept Americans living in Switzerland, not with Wise or Revolut.
A sane setup for most US expats in Switzerland
A common, workable pattern is: one Swiss bank account for salary, Swiss bills, QR payments, and the annual Steuerausweis; Wise or Revolut as a low-cost layer for cross-border transfers and card spending; and one US brokerage account that accepts a Swiss address for long-term investing. The exact mix depends on your income, canton, employment status, and whether you also hold non-US accounts. As specialists for Americans in Switzerland, we see that cross-border mapping as the step where a conversation beats another article.