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Trust · IDGT

Intentionally Defective Grantor Trust

An IDGT is an irrevocable trust designed so a transfer can be complete for gift and estate tax while the grantor remains the income-tax owner; the 'defect' is intentional only in that tax-classification sense.

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Explication simple

An IDGT is an irrevocable trust designed so a transfer can be complete for gift and estate tax while the grantor remains the income-tax owner; the 'defect' is intentional only in that tax-classification sense.

Key fact 1
Frequently paired with a gift and sale for a note, but neither step is automatic or risk-free.
Key fact 2
Valuation, seed capital, note terms, cash flow, and retained powers require coordinated advice.
Key fact 3
Grantor-trust status can end during life or at death, creating transition issues.

Structure en un coup d'œil

How Intentionally Defective Grantor Trust fits into the planning system

  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.

Angle fiscal : Tax treatment follows the actual facts, governing document, elections, timing, and applicable federal and state law—not the page title.

General educational map. A real matter can follow a different path.

Approfondir

The practical effect of Intentionally Defective Grantor Trust depends on operative language, ownership and beneficiary records, administration, timing, governing law, and the reader's complete facts.

Personnes, calendrier et biens

Shift future appreciation while preserving grantor income-tax ownership.

Qui le constitue
A grantor making a gift, sale, or combination transfer.
Qui agit en qualité de fiduciaire
Usually an independent or carefully limited trustee.
Qui peut être bénéficiaire
Often descendants and sometimes spouse under a separate design.
Date d'entrée en vigueur
When signed and funded; sale mechanics follow separately.
Actifs couramment pris en compte
Closely held interests; Appreciating investments; Income-producing assets able to service a note

Fiscalité, transmission et contrôle

Grantor reports income while completed-transfer analysis aims to exclude future appreciation; gift reporting, valuation, interest, and basis consequences require modeling.

Considérations relatives à la taxe sur les donations
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.
Traitement fiscal des revenus
intentionally grantor trust for income tax
Potentiel de réduction de l'impôt successoral
high potential
Planification GST
strong potential
Caractéristiques de protection des actifs
often meaningful for beneficiaries
Considérations relatives au contrôle
Substitution and other grantor-trust powers need fiduciary and estate-inclusion safeguards; the grantor should not treat trust property as personal property.

Adéquation à la planification et administration

State income tax, trust situs, creditor rules, and recognition of powers can affect results.

Utilisateurs typiques
Business owners; High-net-worth families; Families with appreciating assets
Cas où cela peut convenir
The asset, cash flow, valuation evidence, and grantor resources support a real long-term transfer.
Cas où cela peut ne pas convenir
The grantor needs the transferred property back, lacks tax-paying capacity, or the asset cannot service the structure.
Considérations étatiques
State income tax, trust situs, creditor rules, and recognition of powers can affect results.
Souvent envisagé par les couples mariés
often useful
Utilisation par les propriétaires d'entreprise
particularly relevant
Utilisation pour les patrimoines élevés
commonly suited
Utilisation à des fins philanthropiques
not primary
Complexité relative
very high
Niveau de coût typique
very high

Contexte décisionnel

Avantages potentiels et limites

Avantages potentiels

  • Potential appreciation shift
  • Tax burn
  • Sale flexibility
  • GST planning

Limites et compromis

  • Valuation and audit risk
  • Cash-flow dependence
  • Complex documents and reporting
  • Basis tradeoff

Points de vigilance

Erreurs courantes

  1. 1

    No credible capitalization

  2. 2

    Informal note administration

  3. 3

    Grantor uses trust assets

  4. 4

    Ignoring status termination

Exemple illustratif

Example research path

After an independent appraisal and a documented seed gift, an owner sells a minority company interest to an IDGT for a note that the trustee services from actual distributions, with every payment and tax filing recorded.

Questions que cela soulève

  • What result is the family trying to achieve?
  • Who needs authority or access, and when?
  • Which state and tax rules require current verification?

À titre illustratif uniquement. Des faits, documents, dates et dispositions du droit étatique différents peuvent modifier l'analyse.

Questions fréquemment posées

Questions sur Intentionally Defective Grantor Trust

What determines how Intentionally Defective Grantor 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 Intentionally Defective Grantor 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.

Piste de sources primaires

Sources et actualité des informations

Dernière révisionAugust 21, 2026

Année fiscale2026

JuridictionUnited States (general; state law varies)

  1. IRS Form 709 and instructionsInternal Revenue Service · United States—federalOuvrir la source principale ↗
  2. Electronic Code of Federal Regulations, estate and gift taxesU.S. Government Publishing Office · United States—federalOuvrir la source principale ↗
  3. Internal Revenue Code, estate and gift tax subtitleU.S. House Office of the Law Revision Counsel · United States—federalOuvrir la source principale ↗
  4. Uniform Trust CodeUniform Law Commission · United States (general; state law varies)Ouvrir la source principale ↗

Les sources étayent les informations éducatives générales à la date de révision indiquée. Les documents officiels sont susceptibles d'évoluer, et les liens vers les sources ne remplacent pas une analyse professionnelle adaptée à chaque situation particulière.

Commencer la planification

Qu'est-ce que la planification successorale ?Testament olographe et testament authentiqueDésignations de bénéficiairesProcuration financièreDirectives anticipées de soins de santé et testament de vie

Fiducies

Fiducie entre vifs révocableFiducie irrévocableFiducie en faveur de tiers pour personnes ayant des besoins particuliers

Fiscalité

Impôt fédéral sur les successionsImpôt fédéral sur les donations et formulaire Form 709Taxe fédérale sur les transferts génération-sautanteBase fiscale aux fins de l'impôt sur le revenu au décèsImpôts étatiques sur les successions et sur l'héritage

Administration

Qu'est-ce que la procédure d'homologation ?Calendrier de la procédure d'homologationResponsabilités de l'exécuteur testamentaireQue faire après un décèsChoisir les exécuteurs testamentaires, les fiduciaires et les mandataires

Outils

Établi de planification successoraleCalculateur de l'impôt fédéral sur les successionsOutil d'illustration de la déclaration des donationsEstimateur des frais d'homologationCalculateur de liquidité successoraleOutil d'illustration de la base fiscale des actifs héritésListe de contrôle du plan successoralCartographier votre succession