Do I have to report foreign accounts I only have signing authority over on the FBAR?
Yes, FBAR rules require you to report any foreign account for which you have a signature or other authority, even if you have no ownership interest. Business operating accounts, employer payroll accounts, parents’ accounts, and charity accounts, where you can sign checks, all trigger FBAR filing once the aggregate exceeds $10,000.
What counts as signature authority:
- Sole signatory: You alone can move funds
- Joint signatory: You and others can move funds
- Check-signing authority: You can sign checks on the account
- Wire transfer authority: You can authorize wires
- Officers of foreign entities: Automatic if you have a sign-off on accounts
Common signature-authority scenarios:
| Scenario | Reportable |
| Officer of the employer’s foreign bank account | Yes |
| Co-signer on an elderly parent’s foreign account | Yes |
| Treasurer of a foreign nonprofit | Yes |
| Trustee of a foreign trust account | Yes |
Narrow exceptions:
- Officers of publicly traded U.S. companies: Limited exemption for SEC-registered entity accounts
- Officers of SEC-registered investment companies and their subsidiaries
- No exception for private company officers, even if the parent is U.S.
Filing detail:
- On FBAR, check the box indicating signature authority, but no financial interest
- Still report the maximum balance and account details
- Joint owners with spouse: A Special Form 114a election can let one spouse file
For signature authority filing help, see our FBAR Reporting Guide.
Last updated on April 29, 2026
