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U.S. agent of a foreign trust

The Form 3520 instructions define the U.S. agent role for a foreign trust and explain how it appears in U.S. reporting. The term describes a contract-based role tied to specified IRS requests.

Definition and scope

The Instructions for Form 3520 describe a U.S. agent as a U.S. person who has a binding contract with a foreign trust to act as its authorized agent for specified IRS record and testimony requests.[1]

The authority is limited to applying sections 7602, 7603, and 7604 when the IRS requests records or testimony about the U.S. tax treatment of amounts distributed or required to be reported under grantor trust rules, or summonses those records or testimony. The instructions identify a U.S. grantor, a U.S. beneficiary, or a domestic corporation controlled by either as possible agents.[1]

How the term appears in reporting

The role appears in Forms 3520 and 3520-A and in the beneficiary statements described in the Form 3520 instructions. The trust is treated as having a U.S. agent only when the agent's name, address, and taxpayer identification number are entered in the designated Form 3520 lines; Form 3520-A also requests the agent's identifying information.[1]

For a U.S. owner, the instructions say the agency relationship must be established by the time Form 3520 is filed for the relevant tax year and continue while the limitations period remains open. The trust and agent enter a binding agreement in substantially the format shown in the Form 3520-A instructions.[1]

Form 3520-A asks whether the trust appointed an agent and when the authorization was last attached. The authorization is attached every three years unless there has been a change, in which case it is attached for the year to which that change relates.[2]

The Internal Revenue Code describes a related reporting duty for a U.S. person treated as owner of part of a foreign trust. That person submits prescribed information and is responsible for ensuring the trust files an accounting that includes the U.S. agent's name and provides prescribed information to owners and people receiving distributions.[6]

The code also links the agent to how amounts are determined when a foreign trust has no agent. The Form 3520 instructions say the IRS may redetermine amounts for a U.S. owner in that circumstance. In beneficiary statements, the agent's appointment and identifying details are reported, and the agent's appointment means a separate statement authorizing inspection of trust records is unnecessary.[1]

A U.S. agent is distinct from a U.S. beneficiary or owner, although the instructions allow a grantor or beneficiary to serve as agent.

Questions and answers

What does U.S. agent mean in the Form 3520 instructions?

It is a U.S. person with a binding contract authorizing a limited role for specified IRS requests for trust records or testimony. The instructions connect that role to sections 7602, 7603, and 7604.[1]

Who can serve as a U.S. agent?

The Form 3520 instructions identify a U.S. grantor, a U.S. beneficiary, or a domestic corporation controlled by either as possible agents. The trust and the agent enter a binding agreement.[1]

When does a foreign trust count as having a U.S. agent?

The Form 3520 instructions say the agent's name, address, and taxpayer identification number must be entered in the designated lines. Form 3520-A also asks whether an agent was appointed.[1]

What if a trust does not appoint a U.S. agent?

For a foreign trust with a U.S. owner, the instructions state that the IRS may redetermine amounts the owner must take into account.

How often is the agent authorization attached to Form 3520-A?

The Form 3520-A instructions say the authorization is attached every three years unless there has been a change. If there is a change, it is attached for the year to which that change relates.[2]

  • Foreign grantor trust beneficiary statement: A foreign grantor trust beneficiary statement appears on page 5 of Form 3520-A. It reports distributions to U.S. beneficiaries and identifies the trust's owner.
  • Responsible party: The Instructions for Form 3520 define the responsible party for specified events involving a foreign trust. The role differs from an owner or U.S. agent.
  • Section 6048: Section 6048 sets information reporting rules for certain foreign trusts. Its parts cover notice of events, U.S. owner duties and beneficiary distributions.
  • Foreign grantor trust owner statement: The Instructions for Form 3520-A identify the Foreign Grantor Trust Owner Statement as pages 3 and 4 of the foreign trust's annual information return.

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Sources and data notes
  1. Internal Revenue Service, Instructions for Form 3520. https://www.irs.gov/instructions/i3520. Retrieved .
  2. Internal Revenue Service, Instructions for Form 3520-A. https://www.irs.gov/instructions/i3520a. Retrieved .
  3. Internal Revenue Service, 26 CFR 301.7701-7 Trusts, domestic and foreign. https://ecfr.io/Title-26/Section-301.7701-7. Retrieved .
  4. Internal Revenue Service, 26 CFR 301.7701-4 Trusts. https://www.ecfr.gov/current/title-26/section-301.7701-4. Retrieved .
  5. Internal Revenue Service, 26 U.S.C. 679. https://uscode.house.gov/us/usc/119-118/t26/s679/. Retrieved .
  6. Internal Revenue Service, 26 U.S.C. 6048. https://uscode.house.gov/us/usc/119-118/t26/s6048/. Retrieved .
  7. Internal Revenue Service, Foreign trust reporting requirements and tax consequences. https://www.irs.gov/businesses/international-businesses/foreign-trust-reporting-requirements-and-tax-consequences. Retrieved .

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