18 September 2026, 12:00 PM
Indeed, this is an important issue for US citizens residing in Switzerland. The abbreviation PFIC means Passive Foreign Investment Company. A foreign corporation that satisfies one of two tests under US law can be considered a PFIC.
The issue can be relevant to US citizens who have non-US mutual funds, investment funds, or other similar investment products abroad. What is very simple for the Swiss citizen may be treated differently under US tax law.
One of the main concerns is that PFIC reporting can be more complicated than ordinary investment reporting. Depending on the circumstances and the type of PFIC interest, a taxpayer may need to file IRS Form 8621. The applicable tax treatment can also depend on factors such as how the investment is held and whether a particular election is available.
What Should Swiss-Based US Expats Do?
If you are a US citizen or green-card holder living in Switzerland, it is sensible to review your investments before purchasing foreign funds. Do not assume that an investment product is treated the same way in Switzerland and the United States.
Keep detailed records of purchases, sales, distributions, values, and relevant investment statements. These documents can make US tax reporting considerably easier.
If you already hold Swiss or other foreign investment funds, a tax professional familiar with US expat taxation and PFIC rules can review your portfolio and explain the potential reporting requirements.
Final Thought
Though PFIC rules may seem daunting, proper planning in advance will help to handle the problem better. For individuals residing in Switzerland and owning a tax liability in the US, conducting due diligence on foreign investments before tax season is highly recommended.
The issue can be relevant to US citizens who have non-US mutual funds, investment funds, or other similar investment products abroad. What is very simple for the Swiss citizen may be treated differently under US tax law.
One of the main concerns is that PFIC reporting can be more complicated than ordinary investment reporting. Depending on the circumstances and the type of PFIC interest, a taxpayer may need to file IRS Form 8621. The applicable tax treatment can also depend on factors such as how the investment is held and whether a particular election is available.
What Should Swiss-Based US Expats Do?
If you are a US citizen or green-card holder living in Switzerland, it is sensible to review your investments before purchasing foreign funds. Do not assume that an investment product is treated the same way in Switzerland and the United States.
Keep detailed records of purchases, sales, distributions, values, and relevant investment statements. These documents can make US tax reporting considerably easier.
If you already hold Swiss or other foreign investment funds, a tax professional familiar with US expat taxation and PFIC rules can review your portfolio and explain the potential reporting requirements.
Final Thought
Though PFIC rules may seem daunting, proper planning in advance will help to handle the problem better. For individuals residing in Switzerland and owning a tax liability in the US, conducting due diligence on foreign investments before tax season is highly recommended.