Foreign Grantor Trust reporting — Form 3520-A & U.S. owner statements

A foreign trust with at least one U.S. owner can have annual U.S. information-reporting obligations even where the trust is administered entirely outside the United States. The principal annual trust-level filing is Form 3520-A — Annual Information Return of Foreign Trust With a U.S. Owner.

For foreign trustees, the practical challenge is not simply completing a form. The trustee must assemble the trust's income, assets, distributions, ownership information and supporting documents in a format that complies with U.S. federal income tax principles and can be used by the U.S. owner for the owner's own Form 3520 and U.S. income tax reporting.

1) When is Form 3520-A required?

Form 3520-A generally applies where a foreign trust has at least one U.S. owner. Ownership for this purpose is determined under the U.S. grantor trust rules in sections 671 through 679 of the Internal Revenue Code.

2) Who files — the trustee or the U.S. owner?

The normal process is for the foreign trust to file Form 3520-A. The form is signed by the trustee or, where the trustee is an entity, by an authorized person in accordance with the Form 3520-A instructions.

However, the U.S. owner remains responsible under section 6048(b) for ensuring that the filing is made and that the required statements are furnished.

3) What does Form 3520-A contain?

The return is substantially more than an ownership declaration. It contains financial and beneficiary information concerning the trust.

4) Foreign Grantor Trust Owner Statement

A copy of the Foreign Grantor Trust Owner Statement must be provided to each U.S. person treated as an owner of the foreign trust under the grantor trust rules.

The statement identifies the portion of the trust attributable to that owner and provides information necessary for the owner to report the trust's income and expenses on the owner's own U.S. income tax return.

• trust and owner identification information;
• the portion of trust income attributable to the U.S. owner;
• relevant deductions and other tax information;
• distributions and trust transactions affecting the owner; and
• additional information needed to enable accurate U.S. income tax reporting.

5) Foreign Grantor Trust Beneficiary Statement

If a U.S. beneficiary receives a direct or indirect distribution from the foreign grantor trust during the year, the trust may also need to provide a Foreign Grantor Trust Beneficiary Statement.

The statement is generally not completed for a U.S. person with respect to the portion of the trust that the same person is treated as owning. In that case, the Foreign Grantor Trust Owner Statement is used instead.

6) U.S. tax accounting — local trust accounts may not be enough

Form 3520-A requires financial information that reasonably reflects the trust's income under U.S. income tax principles.

A Liechtenstein, Swiss, Jersey, Guernsey or other local trust accounting package therefore cannot automatically be copied into Form 3520-A without analysis.

7) Filing deadline

Form 3520-A is generally due by the 15th day of the third month following the end of the foreign trust's tax year.

For a calendar-year foreign trust, this generally means March 15, subject to weekends, holidays and any properly obtained extension.

The Foreign Grantor Trust Owner Statements and Foreign Grantor Trust Beneficiary Statements must also be furnished to the relevant U.S. owners and beneficiaries by the applicable Form 3520-A deadline.

8) What happens if the trust does not file?

If the foreign trust does not timely file Form 3520-A, the U.S. owner may need to prepare a substitute Form 3520-A and attach it to the U.S. owner's Form 3520.

A substitute filing is a fallback procedure — not the preferred annual operating model for a professionally administered foreign trust.

9) Penalty exposure

Failure to timely file a complete and accurate Form 3520-A can create significant penalties for the U.S. owner.

Incomplete or materially incorrect information can also create problems even where a return was nominally filed.

10) U.S. agent — an important part of Form 3520-A compliance

A foreign trust with a U.S. owner should generally appoint a U.S. agent for purposes of section 6048(b). The U.S. agent must be a U.S. person and must enter into a binding agreement with the foreign trust authorizing the agent to respond to certain IRS requests for trust records or testimony.

The agent's name, address and U.S. taxpayer identification number are reported on Form 3520-A. The agency relationship must be established by the time the relevant Form 3520-A is filed and must remain in effect while the statute of limitations for the relevant tax year remains open.

We can provide U.S. agent services under section 6048(b) as part of an outsourced foreign trust U.S. tax compliance engagement. The trustee remains responsible for the administration of the trust, while the U.S. agent function is handled separately for purposes of the U.S. information-reporting regime.

11) Annual workflow for a foreign trustee

1. Confirm U.S. status: identify U.S. owners and U.S. beneficiaries and review changes during the year.
2. Review trust classification: confirm that the U.S. grantor trust analysis remains valid.
3. Confirm U.S. agent arrangements: verify that a valid section 6048(b) agent agreement remains in place and that the agent details are current.
4. Collect financial records: obtain trust accounts, bank statements, custody statements, valuations and transaction records.
5. Collect distribution data: identify all direct and indirect distributions, loans and use of trust property involving U.S. persons.
6. Prepare U.S. tax accounts: map trust income and expenses to U.S. income tax principles.
7. Prepare Form 3520-A: complete the income statement, balance sheet and general information.
8. Prepare owner statements: allocate relevant income and other information to each U.S. owner.
9. Prepare beneficiary statements: where required for distributions to U.S. beneficiaries.
10. Trustee review and signature: approve and sign the filing.
11. Deliver statements: provide each U.S. owner and beneficiary with the documents needed for their own U.S. filings.

12) Documents typically needed from the trustee

• trust deed and all amendments;
• letter of wishes where relevant to the tax analysis;
• settlor, owner and beneficiary information;
• prior Forms 3520-A and related U.S. filings;
• U.S. agent agreement, if applicable;
• annual trust accounts or trial balance;
• bank and custody statements;
• investment transaction reports;
• year-end fair-market-value information;
• records of distributions, loans and benefits provided to beneficiaries;
• foreign taxes paid or withheld; and
• supporting documents for material transactions during the year.

13) Outsourcing the U.S. tax function

A foreign trustee does not need to outsource the underlying trustee mandate in order to obtain specialized U.S. tax support.

The trustee can retain responsibility for the trust, client relationship, administration, accounting and asset oversight while outsourcing the U.S. tax conversion, annual reporting process and, where appropriate, the U.S. agent function.

14) Form 3520-A vs. Form 3520

In many grantor-trust cases, both forms are relevant: the trust prepares Form 3520-A and the U.S. owner separately files Form 3520.

15) Key U.S. authorities

• IRS Instructions for Form 3520-A — annual information return of a foreign trust with a U.S. owner.
• IRS — About Form 3520-A — current form, instructions and developments.
• IRS Instructions for Form 3520 — reporting by U.S. owners and beneficiaries and substitute Form 3520-A procedures.
• IRS — Foreign trust reporting requirements and tax consequences — overview of foreign trust reporting obligations.

Related reading

• Foreign Nongrantor Trusts — U.S. beneficiary statements, DNI & UNI
• Form 3520 support — information packages for U.S. owners and beneficiaries
• Foreign trust DNI, UNI & accumulation distributions — U.S. tax reporting
• U.S. Tax for Funds, Trusts & Investment Products