Broker · Europe
Saxo Bank & PFICs for US expats
Saxo's European platform sells UCITS funds — PFICs for a US taxpayer — and the account itself triggers FBAR and Form 8938 checks.
By Danilson Ramos · Founder, Atamatax
Published July 2026 · Updated September 2026
Your situation, in five answers
- What happened
- You hold a Saxo account as a US person living in Europe — often a legacy one opened before Saxo's US-person policy tightened — and it contains funds or ETFs.
- Why it matters
- Saxo's ETF shelf is UCITS, so the funds it sells are the ones US tax treats worst. Individual shares and bonds in the same account are fine; the pooled funds are the question.
- What it could trigger
- Each UCITS ETF or European fund may be a PFIC with its own Form 8621 every year under the §1291 default. The account itself may need the FBAR and Form 8938 whatever it holds.
- What you need
- Saxo's annual statement with an ISIN and year-end value per position, the account's maximum value in the year, and — for any fund sold or paying a large distribution — the purchase dates and cost of each lot.
- What to do next
- Check a fund by ticker or ISIN
Part of the Denmark desk — every US tax topic for Denmark in one place.
Check it for your own holding
Could this investment be a PFIC?
Two questions and, if you have it, the ticker or ISIN. The read is immediate, nothing you enter leaves this page, and it names what would settle the rest.
Free, no account, nothing you answer leaves this page. Open the full portfolio scanner
Screened against the fund registry on this page. It is never sent anywhere.
A screen. Whether a fund is a PFIC turns on its own annual income and asset facts under §1297; the read above says how far your answers go and what would settle the rest.
Saxo Bank is a common platform for professionals across Europe. For a US person it raises the standard two questions: are the funds PFICs, and what does the account itself trigger?
Can a US person use Saxo Bank?
Saxo generally does not serve US residents, and its treatment of US citizens resident in Europe varies by entity and has tightened over time (per Saxo's published terms and consistent user reports — confirm with Saxo for your country). Many US persons hold legacy accounts opened before a policy change.
The PFIC question
Like every EU retail platform, Saxo's ETF shelf is UCITS (PRIIPs rules keep US-domiciled ETFs off it). UCITS ETFs and European mutual funds are generally PFICs for a US taxpayer — one Form 8621 per fund per year, with the §1291 default regime unless you elect QEF or mark-to-market.
| Holding at Saxo | PFIC? | Typical filing |
|---|---|---|
| UCITS ETF (ISIN IE, LU…) | Likely | Form 8621 each year |
| European mutual fund | Likely | Form 8621 each year |
| Individual shares / bonds | No | Report the account |
| Cash (multi-currency) | No | FBAR / Form 8938 if over threshold |
FBAR and Form 8938
A Saxo account is a foreign financial account for both tests: it counts toward the $10,000 FBAR aggregate (maximum value during the year) and the Form 8938 thresholds (year-end and maximum). Saxo's annual statement carries the values you need.
- Export the portfolio / annual statement with ISINs and year-end values.
- Use each ISIN prefix to identify the issuer jurisdiction, then confirm the legal vehicle and annual §1297 facts; the exchange itself does not decide PFIC status.
- Record the account's maximum value during the year for the FBAR.
How many forms, and when this stops being a DIY return
Form 8621 is filed per PFIC, per year, so the size of the job is the number of funds multiplied by the years you held them. A fund sold in the year, or one that paid a large distribution, adds the §1291 allocation — the gain spread across every day of the holding period, taxed at each year's top rate with interest — which needs the purchase date and cost of each lot, not just the year-end statement. Atamatax's PFIC package prepares up to 25 Forms 8621 inside one return for a flat $499. It stops being a self-serve return when earlier years were never filed (a catch-up question first), when lots bought years ago have no cost basis, or when an election has to be chosen consistently across many funds — those are scoped as a case before anything is bought.
What Atamatax can evaluate
Free: screen each ISIN for PFIC indicators, run the whole statement through the portfolio analyzer, and estimate the number of Forms 8621. Paid: prepare those forms inside the return, arithmetic shown. Not from software: a legal determination on a specific fund, any view on willfulness, or Saxo's policy on your account — the fund's annual facts, a legal question and the bank's terms respectively.
Check your Saxo holdings before you file
Paste your ISINs — the free checker screens each holding for PFIC indicators and names the next record to confirm; the analyzer takes the whole statement. This is general information, not individualised tax advice.
From one fund to the whole case
What does your PFIC situation actually require?
Four questions — how many funds, for how long, whether Forms 8621 were ever filed, whether the returns are current — and a route into the preparation that fits, with what it costs. Nothing you answer leaves this page.
Free, no account, nothing you answer leaves this page. Open the full portfolio scanner
A routing read, not a determination. Whether a fund is a PFIC, whether an exception applies and what a prior year needs are established when the holdings are screened; the route above says where that happens and what it costs.
Authorities cited
- IRC §1291 — IRC §1291 — Interest on tax deferral (excess-distribution regime)
- IRC §1297 — IRC §1297 — Definition of a passive foreign investment company
- IRS Form 8621 — About Form 8621 — Information Return by a Shareholder of a PFIC or QEF
- 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)
- 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.