Asora
Trusts & Estate Planning

Grantor (Settlor)

Last updated 17 July 2026

A grantor is the person or entity that creates a trust and contributes property to it. Depending on jurisdiction and drafting tradition, the same role may be called settlor, trustmaker, trustor, or founder. The grantor establishes the trust's purpose and terms, including its beneficiaries, trustee appointment, distribution framework, and permitted uses of assets.

Creating the document and funding the trust are distinct steps. A signed trust with no assets may not achieve the intended financial result. Title, account ownership, company registers, and transaction records need to show that property was actually transferred under the relevant legal requirements.

Why it matters for family offices

The grantor's retained rights and powers can affect control, tax treatment, creditor exposure, estate inclusion, and the trust's validity. Those consequences depend on the trust terms, facts, and jurisdiction. Calling a trust irrevocable does not by itself establish that the grantor has given up every relevant right, and calling someone the grantor does not mean that person may later take assets back.

Families may also have multiple grantors or later contributors. The office records who transferred each asset, when, at what value, and under which documents. This history helps trustees and advisers distinguish original trust property from later additions and assess reporting or tax consequences without relying on family memory.

How it shows up in practice

Suppose a parent establishes a discretionary trust for children and names an independent trustee. The parent signs the deed and transfers shares in a holding company. The family office updates the company register, records the trust as owner, preserves the valuation and transfer documents, and notes any powers the parent retained under the deed.

Several years later, another relative wants to add cash to the same trust. The office does not assume the contribution has identical legal or tax treatment. It asks advisers to review the new contributor, jurisdiction, beneficiary relationships, and trust terms before funding. Accurate grantor and contribution records allow the trustee to administer the structure according to what actually happened, not merely what the trust is called.

Trust

A legal arrangement in which one party (the settlor) transfers assets to another (the trustee) to hold and manage for the benefit of designated beneficiaries. Trusts are foundational tools in UHNW wealth planning, used for succession, asset protection, tax efficiency, and privacy. Family offices frequently administer multiple trusts across several jurisdictions.

Trustee

The individual or institution legally responsible for holding and managing trust assets in the best interests of the beneficiaries. Trustees owe fiduciary duties of loyalty and care, and their decisions are governed by the trust deed. Families often combine professional trustees with trusted advisers or family members to balance expertise and family insight.

Beneficiary

A person or entity entitled to receive benefits, such as income, capital, or discretionary distributions, from a trust, estate, insurance policy, or foundation. In family wealth structures, beneficiaries are usually family members across multiple generations. Understanding who benefits from which entity is essential for accurate consolidated reporting of family wealth.

Grantor Trust

A trust whose income is taxed to the grantor personally rather than to the trust or its beneficiaries, under US grantor trust rules. This treatment applies to all revocable trusts and to certain irrevocable trusts designed intentionally to achieve it. Paying the trust's income tax personally lets the grantor effectively make additional tax-free transfers, as trust assets grow undiminished.

Irrevocable Trust

A trust that cannot be unwound by the grantor once assets are transferred in, permanently removing those assets from the grantor's ownership. That permanence is what delivers the benefits: estate tax reduction, creditor protection, and multi-generational control. Most sophisticated wealth transfer structures, from dynasty trusts to GRATs and insurance trusts, are irrevocable.

Further reading

See how family offices put this into practice

Asora gives family offices one clear view of their entire wealth.

Schedule a demo