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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

Updated July 2026

Tax review partner: onboarding in progress. This article has not yet been independently reviewed by a credentialed professional — every figure cites its IRS source so you can verify it directly.

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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.

A common mistake: assuming no single account was "big enough". The threshold is the combined peak across all your accounts.

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.

Frequently asked questions

Is the FBAR the same as FATCA / Form 8938?
No. The FBAR (FinCEN 114) is filed with FinCEN and has a $10,000 combined threshold, while FATCA's Form 8938 is filed with your tax return and has higher thresholds. Many people have to file both.
What if I never exceeded $10,000?
The FBAR generally isn't required for a year in which your combined non-U.S. accounts never crossed $10,000 at any point. If you're unsure, the free Tax Risk Check can help you think it through.
I missed FBARs in past years — what now?
Established catch-up pathways exist for non-willful taxpayers, and the right one depends on your facts. Atamatax provides preparation support; this is not legal advice.

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