Knowledge is protection when the IRS is involved. I'm Darrin Mish, a tax attorney in Tampa with 32 years of experience representing taxpayers nationwide. Here's what I want you to understand.
The Reporting Stack Is Bigger Than Most People Realize
A U.S. taxpayer with a foreign pension – whether earned through past employment abroad, inherited from a foreign relative, or accumulated through current foreign work – faces a reporting framework that can include up to six separate forms per year. Most taxpayers learn about it one form at a time, usually after missing several years on each.
The forms layer up logically once you understand the framework. The penalties for missing them range from $10,000 per year per form to substantially more depending on the underlying numbers. Getting the reporting right matters.
Layer One: The Income Tax Return
The starting point is the U.S. income tax return (Form 1040 for individuals). U.S. taxpayers are taxed on worldwide income, which includes pension distributions and, in some cases, accumulating income inside foreign pension plans.
Pension distributions are reported on Form 1040. For foreign distributions, the source identifies the income as foreign-source pension income, which may be eligible for foreign tax credit under IRC Section 901 if foreign tax was withheld.
For foreign pensions treated as grantor trusts (where the U.S. taxpayer is the grantor and beneficiary), current-year income inside the pension also flows through to the U.S. return. Interest, dividends, capital gains, and other income earned inside the pension are reported as if earned directly by the U.S. taxpayer.
Layer Two: FBAR (FinCEN Form 114)
FBAR reporting applies to any U.S. person with financial interest in or signature authority over foreign financial accounts exceeding $10,000 in aggregate at any point during the year.
Foreign pension accounts are foreign financial accounts for FBAR purposes. A pension at a foreign financial institution holding investment assets counts. A pension held at a foreign trust company counts. Government-administered social security systems generally do not count – those are not financial accounts in the FBAR sense.
The threshold is aggregate. A taxpayer with a $7,000 RRSP, a $5,000 foreign bank account, and a $15,000 foreign brokerage account has $27,000 in aggregate value and must file FBAR. The pension alone may be below the threshold but contributes to the aggregate.
Layer Three: Form 8938 (FATCA)
Form 8938 reporting applies to specified foreign financial assets when the threshold for the taxpayer’s filing status and residency is met.
Foreign pensions are specified foreign financial assets. The pension’s maximum value during the year is reportable.
The thresholds: $50,000 / $75,000 (single U.S. resident), $100,000 / $150,000 (married joint U.S. resident), higher thresholds for taxpayers living abroad.
Form 8938 is filed with the income tax return. FBAR is filed separately with FinCEN. The two forms are not duplicates – they go to different agencies with different penalty structures.
Layer Four: Form 3520 and 3520-A (Foreign Trusts)
If the foreign pension is structured as a foreign trust under U.S. tax classification, Form 3520 and 3520-A reporting historically applied.
Form 3520 reports transactions with foreign trusts (contributions, distributions, ownership). Form 3520-A reports the annual operation of a foreign trust treated as having a U.S. owner under the grantor trust rules.
Rev. Proc. 2020-17 created an exemption from Form 3520 and 3520-A for certain “tax-favored foreign retirement trusts” that meet specified conditions. Most institutional pension plans in countries with developed retirement systems qualify for the exemption.
If the pension qualifies for the Rev. Proc. 2020-17 exemption, no Form 3520 or 3520-A is required. If it does not qualify (typically self-directed pension structures, certain SMSF-type arrangements), the forms are required.
Layer Five: Form 8621 (PFICs)
If the foreign pension holds passive foreign investment companies (PFICs) – and most foreign mutual funds, ETFs, and pooled investment vehicles are PFICs – Form 8621 reporting may apply.
For pensions treated as foreign grantor trusts (where the U.S. taxpayer is the owner), the PFIC holdings inside the pension flow through to the U.S. taxpayer for PFIC reporting purposes. Annual Form 8621 reporting is required for each PFIC holding.
For pensions treated as foreign non-grantor trusts (where the U.S. taxpayer is only a beneficiary), the PFIC reporting may be deferred until distribution.
For pensions protected by treaty deferral (like Canadian RRSPs under Rev. Proc. 2014-55), the PFIC reporting is generally suspended during the deferral period.
Layer Six: State Reporting
State tax obligations may parallel the federal framework. California, New York, Massachusetts, and other states have their own income tax on pension distributions.
Some states (notably California) follow the federal treatment of foreign pension classification. Others have their own approach.
For taxpayers in no-income-tax states (Florida, Texas, Tennessee, Nevada, etc.), the state layer is absent.
The Common Foreign Pension Types and Their Treatment
Canadian RRSPs and RRIFs: automatic treaty-based deferral under Rev. Proc. 2014-55. FBAR and Form 8938 required. Form 3520 / 3520-A generally not required under Rev. Proc. 2020-17.
Australian Superannuation: complex classification. PFIC issues common. Form 3520 / 3520-A may be required for SMSFs; Rev. Proc. 2020-17 exemption available for institutional super in many cases. FBAR and Form 8938 required.
U.K. Occupational Pensions and SIPPs: treaty positions available for deferral. Form 3520 / 3520-A treatment depends on Rev. Proc. 2020-17 eligibility. FBAR and Form 8938 required.
U.K. State Pension: government-administered social security equivalent. Not a financial account for FBAR. Generally not a foreign trust. Distributions are taxable U.S. pension income.
European Defined Contribution Pensions (German Pensionskasse, French PERCO, Dutch pensioenfonds, etc.): treatment varies by structure. Many are foreign trusts under U.S. analysis. Rev. Proc. 2020-17 eligibility depends on specific facts.
European State Pensions (German gesetzliche Rentenversicherung, French social security, etc.): government-administered, not foreign trusts, not FBAR-reportable.
Latin American AFP-Style Pensions (Chilean AFP, Mexican Afore, Peruvian AFP, etc.): the AFP system creates individual accounts at private fund managers. The accounts are foreign financial accounts (FBAR and Form 8938). Trust classification depends on the specific country’s structure.
Distribution-Year Reporting
Beyond the annual accumulation-phase reporting, distributions trigger additional reporting in the year received.
The distribution is U.S. taxable income, reported on Form 1040 as pension income.
Foreign tax withheld on the distribution is creditable on Form 1116. Treaty rates often reduce the foreign withholding to 10-15 percent.
Lump-sum distributions may be eligible for special tax treatment in some cases, depending on the type of pension and the taxpayer’s situation.
If You Have Missed Prior Years
Multiple disclosure programs handle prior-year reporting failures for foreign pensions.
Streamlined Filing Compliance Procedures cover non-willful failures.
Delinquent International Information Return Submission Procedures cover taxpayers with no unreported income and only missed information returns.
Delinquent FBAR Submission Procedures cover cases where only the FBARs were missed.
Voluntary Disclosure Practice covers willful conduct.
For most foreign pension cases – where the taxpayer simply did not know about the U.S. reporting obligations – non-willful programs apply and produce clean outcomes.
Common Reporting Mistakes
Missing the FBAR aggregate threshold calculation. The threshold is across all foreign accounts; the pension alone may be small but pushes the aggregate over.
Failing to address PFIC reporting for foreign pensions holding pooled investment vehicles.
Treating the foreign pension as if it were a U.S. retirement account with similar tax treatment. Foreign pensions often do not qualify for the U.S. tax-deferred treatment that IRAs and 401(k)s enjoy.
Missing the basis tracking. Without good records of what was contributed and what U.S. tax was previously paid on accumulating income, basis recovery on distribution is difficult to substantiate.
Three Steps for Foreign Pension Holders
First, classify the pension. Country, plan type, structure. The classification drives which forms apply.
Second, identify applicable forms each year. FBAR, Form 8938, possibly Form 3520/3520-A, possibly Form 8621.
Third, plan for distributions. The tax timing and structure of distributions can be optimized within the rules.
Get the Reporting Framework Right
After 32 years of cross-border tax work, foreign pension reporting is one of the most common areas where U.S. taxpayers discover compliance gaps. Contact the Law Offices of Darrin T. Mish, P.A. at (813) 229-7100. We classify the pension, identify all required forms, and clean up prior years through the right disclosure program.