Trust · QDOT

Qualified Domestic Trust

  • trusts
執筆者
The Estate Guide Research Desk
監修者
Editorial standards review
最終確認日
課税年度
2026
管轄
United States (general; state law varies)

基本的な説明

A QDOT can permit a marital deduction for qualifying property passing to a surviving spouse who is not a U.S. citizen, while imposing U.S.-trustee, withholding, security, and distribution-tax rules.

Elected on the estate-tax return
The QDOT election is generally made on the decedent's estate-tax return.
A trustee must meet U.S. requirements
At least one trustee must satisfy U.S. requirements, with additional security rules depending on the trust.
Principal distributions can trigger the tax
Principal distributions may trigger QDOT estate tax unless an exception applies.
Citizenship changes need specialist review
Citizenship changes and treaty questions require current specialist review.

Who does what in a trust

  1. Grantor / settlor Creates the trust and contributes property under the governing terms.
  2. Trust Holds legal title and defines powers, standards, beneficiaries, and duration.
  3. Trustee Administers, invests, accounts, and distributes under the document and governing law.
  4. Beneficiaries Receive permitted benefits now or later under the distribution terms.
A general educational sequence. A real matter can follow a different path.

さらに深く学ぶ

関係者・時期・財産

Defer federal estate tax on qualifying transfers to a noncitizen surviving spouse.

作成者
A citizen spouse's estate plan, or in some circumstances the surviving spouse through a qualifying transfer.
受託者を務める人
At least one qualifying U.S. trustee; institutional/security requirements may apply.
受益者になれる人
The noncitizen surviving spouse during life, then named remainder beneficiaries.
効力が生じる時期
At death and upon proper funding and election.
一般的に対象となる財産
Marketable securities; Cash; Income-producing property; Business interests after security/liquidity review

税務・移転・支配

Marital deduction is conditioned on qualification and election; certain principal distributions and death can trigger section 2056A tax and reporting.

贈与税に関する考慮事項
Classify any lifetime contribution or transfer under current gift-tax law. Whether it is a completed gift, requires valuation or Form 709 reporting, qualifies for an exclusion, or affects GST allocation depends on the transfer, retained powers, beneficiary rights, timing, and governing terms.
所得税上の取り扱い
separate post-death trust analysis
相続税の軽減可能性
deferral rather than automatic elimination
GST プランニング
separate analysis
資産保護の特徴
secondary and state-dependent
支配・管理に関する考慮事項
Trustee withholding, bond or security, hardship distributions, reporting, and citizenship changes need operating procedures.

プランニングの適合性と管理運営

State marital deduction and estate tax may not track federal QDOT treatment.

典型的な利用者
Married couples where the surviving spouse is not a U.S. citizen; Cross-border families
活用が適している場合
A marital deduction is needed and the surviving spouse is not a U.S. citizen at the relevant time.
活用が適していない場合
Citizenship, treaty, asset, or estate size makes a simpler plan preferable after current analysis.
州法上の考慮事項
State marital deduction and estate tax may not track federal QDOT treatment.
夫婦に多く活用されます
specifically for certain citizen/noncitizen marriages
事業オーナーの活用
sometimes, with liquidity and security planning
高純資産層における活用
often relevant
慈善目的の活用
possible but not primary
相対的な複雑さ
very high
一般的な費用水準
very high

想定されるメリットと制限事項

想定されるメリット

  • Marital-deduction deferral
  • Managed support
  • Remainder planning

制限事項とトレードオフ

  • U.S. trustee and security rules
  • Principal distribution tax
  • Complex returns
  • Cross-border coordination

よくある失敗

  1. Ordinary QTIP assumed sufficient

  2. Late election

  3. No security plan

  4. Ignoring treaty or immigration change

How it can play out

A U.S.-citizen decedent's plan funds a QDOT for a noncitizen spouse, names a qualifying U.S. trustee, satisfies security requirements, and establishes a process for withholding and reporting principal distributions.

例示を目的としたものです。事実関係・書類内容・日付・州法が異なれば、分析結果も変わります。

に関する質問 Qualified Domestic Trust

What determines how this trust works?

The signed governing terms, valid funding, retained powers, trustee authority, beneficiary rights, administration, tax classification, timing, and applicable state and federal law—not the trust name by itself.

Does this kind of trust automatically reduce tax or protect assets?

No automatic result follows from the label. Income, gift, estate, and GST tax classifications are separate questions, and creditor treatment depends on the settlor's and beneficiaries' rights, governing law, timing, and administration.

What should be verified before creating or funding the trust?

Verify the objective, governing instrument, fiduciaries, beneficiary standards, title and transfer restrictions, valuation, tax reporting, liquidity, governing state, expected administration, costs, and advice from appropriately qualified professionals.

Sources

最終確認日August 21, 2026

課税年度2026

管轄United States (general; state law varies)

  1. IRS Form 706 and instructionsInternal Revenue Service · United States—federal
  2. Internal Revenue Code, estate and gift tax subtitleU.S. House Office of the Law Revision Counsel · United States—federal
  3. Electronic Code of Federal Regulations, estate and gift taxesU.S. Government Publishing Office · United States—federal

情報源は見直し日時点における一般的な教育的内容を裏付けるものです。公式資料は変更される場合があり、情報源へのリンクは個別事情に基づく専門家の分析に代わるものではありません。 法律・税務・投資・会計に関するアドバイスではありません。