Are there any Americans here who work here, and file in America and in Switzerland, who can tell me what form numbers need to be filed in the US? I would greatly appreciate the information.

My husband is a New Zealander with an American law degree (so his English is acceptable!) He works in the Zurich office of an American law firm and specializes in North American tax issues. Americans must pay tax on worldwide income so it is an important subject. If you need someone like this to advise you, let me know and I'll give you his specific contact information.