Trading 212 & PFICs for US persons

Trading 212 doesn't onboard US persons — but accidental Americans and pre-status accounts exist, and the UCITS funds on it are PFICs.

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.

Trading 212 made commission-free investing mainstream in the UK and Europe. For a US person its universe has the standard European problem: the funds are UCITS, and UCITS funds are generally PFICs.

Can a US person use Trading 212?

Trading 212's terms generally do not allow US persons to open accounts (confirm with Trading 212). The US taxpayers who hold one are typically accidental Americans, people who opened the account before acquiring US status, or dual citizens who didn't realise the restriction. US tax obligations apply to all of them all the same.

What's in the account

Holding at Trading 212	PFIC?	Typical filing
UCITS ETF (ISIN IE, LU…)	Likely	Form 8621 each year
Individual shares (incl. US stocks)	No	Report the account
'Pies' (auto-invest baskets)	Look through: each UCITS slice is a fund	Form 8621 per fund
Uninvested cash earning interest (QMMF sweep)	The sweep FUND is likely a PFIC	Check where the interest option parks cash

Two easy misses: a 'Pie' is just a basket — every UCITS ETF inside it is its own PFIC — and the interest-on-cash feature can park balances in a money-market fund, which is itself a non-US fund. Check the cash line of your statement.

FBAR and Form 8938

The account counts toward the $10,000 FBAR aggregate and the Form 8938 thresholds like any other foreign brokerage. Export the annual statement with maximum and year-end values.

Check your Trading 212 holdings before you file

Paste your tickers or ISINs — the free checker flags likely PFICs and estimates your Form 8621 workload. Atamatax is tax-preparation software, not a CPA firm, and this is not individualised tax advice.

Check my holdings for PFICs

Broker policies change — confirm current Trading 212 terms with Trading 212. Atamatax provides preparation software and educational estimates, not individualised tax, legal, or investment advice.

Atamatax provides tax preparation support and educational resources. This website does not constitute legal or tax advice.

Frequently asked questions

I became a US person after opening my Trading 212 account. Do the PFIC rules still apply?

Yes. PFIC status and the reporting that follows depend on your US-person status and the fund's domicile in each tax year — not on when or how the account was opened. Years from when you became a US person forward are in scope.

Are the ETFs in my Pie PFICs?

A Pie is a basket of individual instruments. Each UCITS ETF inside it is generally its own PFIC needing its own Form 8621; individual company shares inside the Pie are not. Check each slice's ISIN.

Does Trading 212 count for the FBAR?

Generally yes — it's a foreign financial account, and it counts toward the $10,000 aggregate at its maximum value during the year, cash and holdings alike.

Trading 212 & PFICs for US persons

Can a US person use Trading 212?

What's in the account

FBAR and Form 8938

Check your Trading 212 holdings before you file

Frequently asked questions

Related guides

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