Topic · Switzerland
FBAR for Americans in Switzerland
What the FBAR is, when your Swiss accounts trigger it, and how to prepare — without guessing your way through it.
By Danilson Ramos · Founder, Atamatax
Published June 2026 · Updated July 2026
Part of the Switzerland desk — every US tax topic for Switzerland in one place.
Check it for your own accounts
Do you need to file an FBAR?
Three questions, no balances typed, no email. The read explains the aggregate rule — the part most people get wrong — and what would settle the rest.
Free, no account, nothing you answer leaves this page. Open the full FBAR / Form 8938 checker
A threshold screen, not a filing determination. Three answers cannot establish whether a specific account is reportable; the full checker and the account's own terms can.
The FBAR (FinCEN Form 114) is a U.S. reporting form for non-U.S. financial accounts. It is separate from your tax return and is filed electronically with FinCEN. It's informational — but missing it carries real penalties, which is why it trips up so many Americans in Switzerland.
When does an American in Switzerland have to file an FBAR?
Generally, when the combined value of your non-U.S. financial accounts exceeded $10,000 at any point during the year — not the year-end balance, the peak. Swiss bank accounts, brokerage accounts, and many pension-related accounts can count toward that total.
What counts toward the threshold
- Swiss bank accounts (checking, savings)
- Swiss brokerage / investment accounts
- Certain pension and vested-benefits accounts
- Accounts where you have signature authority, even if not the owner
What to prepare
Gather each account's institution, account number, and the maximum balance during the year. The Switzerland tax checklist lists exactly what to collect.
Authorities cited
- 31 CFR §1010.350 — 31 CFR §1010.350 — FBAR (FinCEN Form 114) filing requirement and $10,000 threshold
- FinCEN Form 114 (FBAR) — Report of Foreign Bank and Financial Accounts (FBAR)
- 31 U.S.C. §5314 — 31 U.S.C. §5314 — Statutory basis for the FBAR (foreign financial account reporting)
- IRS Form 8938 — About Form 8938 — Statement of Specified Foreign Financial Assets
Primary sources (Cornell Legal Information Institute for the US Code and CFR; IRS.gov for forms, procedures, and treaty documents). This page is general information, not individualized tax or legal advice.
Atamatax provides tax preparation support and educational resources. This website does not constitute legal or tax advice.