Trust

Testamentary 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 testamentary trust is created under a will and begins at death after the will is admitted and the trust is funded through estate administration.

Created by a will, so probate comes first
It does not avoid probate because the will is its source.
Built to manage inheritances
It can manage inheritances for minors, vulnerable beneficiaries, or a spouse.
Court oversight varies by state
Court reporting or bond requirements vary by state and document.

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

Managed inheritance created at death without a separate funded lifetime trust.

作成者
A testator through a valid will.
受託者を務める人
The person or institution named in the will, once appointed or qualified as required.
受益者になれる人
A spouse, descendants, other people, or charities.
効力が生じる時期
At the testator's death, with practical funding through probate administration.
一般的に対象となる財産
Probate residue; Specific probate assets; Proceeds payable to the estate when deliberately coordinated

税務・移転・支配

The estate and resulting trust may be separate taxpayers; transfer-tax results depend on beneficiary rights, deductions, elections, and funding.

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 estate/trust income-tax analysis after death
相続税の軽減可能性
depends on substantive terms, not testamentary form
GST プランニング
possible
資産保護の特徴
often meaningful for beneficiaries if discretionary and properly administered
支配・管理に関する考慮事項
The testator controls terms during life through the will but cannot provide lifetime incapacity management through this trust.

プランニングの適合性と管理運営

Probate supervision, trustee qualification, accounting, and perpetuities rules vary.

典型的な利用者
Parents; Modest estates needing beneficiary management; People comfortable with probate
活用が適している場合
A will-based plan is appropriate but outright inheritance is not.
活用が適していない場合
Lifetime incapacity management or probate avoidance is a central objective.
州法上の考慮事項
Probate supervision, trustee qualification, accounting, and perpetuities rules vary.
夫婦に多く活用されます
often useful
事業オーナーの活用
sometimes useful
高純資産層における活用
useful but probate remains
慈善目的の活用
possible
相対的な複雑さ
moderate
一般的な費用水準
moderate

想定されるメリットと制限事項

想定されるメリット

  • No separate lifetime funding program
  • Managed inheritance
  • Flexible will-based shares

制限事項とトレードオフ

  • Requires probate
  • No lifetime operation
  • Possible continuing court oversight

よくある失敗

  1. Assuming probate avoidance

  2. No trustee successor

  3. Distribution age chosen without support standards

How it can play out

A parent's will creates a trust for children until defined ages, allowing the trustee to pay education and health costs while a separately nominated guardian handles personal care.

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 Testamentary 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. Uniform Trust CodeUniform Law Commission · United States (general; state law varies)

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。