Amending a trust deed
A trust deed is treated in South African law as a contract for the benefit of third parties (a stipulatio alteri). Because it is a contract, it can only be varied by agreement of the parties to it — and the deed’s own amendment clause tells you who those parties are and what they may change. In a typical family trust that means the founder and the trustees, acting jointly within the powers the clause confers.
There is a complication that catches people out. Once a beneficiary has accepted a benefit under the trust, that beneficiary acquires a personal right and is, in effect, a party to the arrangement. From that point an amendment that affects the beneficiary’s rights generally needs that beneficiary’s consent as well — the founder and trustees can no longer simply rewrite the deed over their heads. Until benefits are accepted, the founder and trustees usually retain the freer hand the deed gives them.
Whatever the deed allows, the practical steps are the same: record the change in an amending deed or a properly minuted trustee resolution, have the right people sign it, and then lodge it with the Master of the High Court so the official trust file reflects the current terms. Trustees act under the Master’s letters of authority, and they owe the standard statutory duty of care in doing so — see a trustee’s duties.
A trustee shall in the performance of his duties and the exercise of his powers act with the care, diligence and skill which can reasonably be expected of a person who manages the affairs of another.
Note — An amendment is a trustee act like any other: it must be carried out with this same care, diligence and skill, within the deed and the law. A variation made carelessly, or outside the deed’s amendment power, can be challenged.
Adding or removing beneficiaries
Adding a beneficiary — a new child, a grandchild, a spouse — is one of the most common reasons to touch a deed. Whether you can do it depends on the deed: some deeds give the trustees an express power to add (and sometimes remove) beneficiaries; others require a formal amendment by the founder and trustees. Removing a beneficiary is harder, because a beneficiary who has accepted benefits has rights that cannot simply be stripped away without consent.
The discretionary-trust structure is designed for exactly this flexibility: the trustees decide each year who receives what, which suits a growing family. But adding someone to the class of beneficiaries is different from making a distribution, and it must be done under the deed’s actual power — not assumed. When you do add a beneficiary, two things follow: the change is lodged with the Master, and the trust’s transparency register is updated (next section).
Keeping the Master’s register current
Since South Africa’s anti-money-laundering reforms, every trust must keep a beneficial-ownership register at the Master and keep it up to date. A trust’s beneficial owners include each founder, each trustee, anyone who controls the trust, and every beneficiary named in the deed — so adding, removing or renaming a beneficiary is precisely the kind of change the register has to capture.
A trustee must— (a) establish and record the beneficial ownership of the trust; (b) keep a record of the prescribed information relating to the beneficial owners of the trust; (c) lodge a register of the prescribed information on the beneficial owners of the trust with the Master’s Office; and (d) ensure that the prescribed information referred to in paragraphs (a) to (c) is kept up to date.
Note — Inserted by the General Laws (Anti-Money Laundering and Combating Terrorism Financing) Amendment Act 22 of 2022. Note the explicit duty to keep the information up to date — so an amendment that changes the beneficiaries is also a trigger to refile. See beneficial-ownership registers for the company-side CIPC filing as well.
Three ways a trust ends
A trust does not end simply because the trustees decide they are finished with it. It comes to an end in one of three ways, and which one applies dictates the paperwork.
- By the deed’s own terms. Most deeds specify a termination event or date — for example, the death of the last income beneficiary, the youngest beneficiary reaching a stated age (majority in South Africa is 18, under the Children’s Act 38 of 2005), or the fulfilment of the trust’s purpose. When that event happens, the trust falls to be wound up.
- By exhaustion of its assets. Once everything has been distributed and there is no property left to administer, the trust has nothing to hold and is wound up.
- By order of the High Court. A court can terminate (or vary) a trust where its purpose has been fulfilled or become impossible, or where continuation would be impractical. The Master can also become involved where there are difficulties in administering or closing it.
A child, whether male or female, becomes a major upon reaching the age of 18 years.
Note — This is why a deed that says “the trust ends when the youngest beneficiary turns 18” takes its meaning from the Act: 18, not 21, is the age of legal majority in South Africa.
However it ends, the closing administrative step is the same: the trustees distribute the remaining assets, account properly, and notify the Master, who then closes the trust file and withdraws the trustees’ letters of authority. Because the trustees’ authority flows from the Master, a trust is not truly “closed” until that step is done.
In practice, deregistering a terminated trust means satisfying the Master that the trust has been properly wound up. The trustees lodge the trust’s final account, surrender the original letters of authority, and prove that the beneficiaries have actually received their benefits — typically with a final bank statement showing a nil balance. Once the Master is satisfied that nothing remains to administer, the trust is deregistered and the file closed. This is general guidance; confirm the current lodgement requirements with the relevant Master’s Office before you wind up.
What happens to the assets — and the tax on wind-up
On termination the trustees distribute the trust assets to the beneficiaries entitled to them under the deed. That distribution is not tax-neutral. Vesting an asset in a beneficiary is a disposal for capital-gains-tax purposes, so a gain can crystallise on wind-up; and transferring fixed property to a beneficiary can attract transfer duty unless a specific exemption applies.
That “vesting is a disposal” point is not a gloss — it is in the statutory definition of a disposal in the Eighth Schedule. The list of what counts as a disposal expressly includes the moment a trust vests an interest in an asset in a beneficiary, which is precisely what a wind-up distribution does.
Subject to subparagraph (2), a disposal is any event, act, forbearance or operation of law which results in the creation, variation, transfer or extinction of an asset, and includes … (d) the vesting of an interest in an asset of a trust in a beneficiary;
Note — Sub-paragraph (d) is the one that bites on a wind-up. Because vesting is itself a disposal, the gain is calculated and taxed even though the trust receives no cash — the asset simply changes hands to the beneficiary.
The rate matters. A standard (ordinary) trust pays capital gains tax at an effective 36% (an 80% inclusion rate applied to the 45% trust rate). Where a gain is instead vested in a resident beneficiary in the same year, the conduit principle generally taxes that gain in the beneficiary’s hands rather than the trust’s — often at a lower effective rate. So the way a wind-up distribution is structured, and to whom assets vest, can materially change the bill. A donations-tax or estate-duty angle can also arise depending on how value moves, so model the numbers before you distribute.
Individuals and Special Trusts 18% … Companies 21.6% … Other Trusts 36%.
Note — “Other Trusts” means an ordinary (non-special) trust — so a gain taxed at trust level on wind-up carries the 36% maximum effective rate, well above the 18% an individual or special trust pays.
[W]here a capital gain is determined in respect of the disposal of an asset by a trust in a year of assessment during which a trust beneficiary . . . has a vested interest or acquires a vested interest (including an interest caused by the exercise of a discretion) in that capital gain but not in the asset, the disposal of which gave rise to the capital gain, the whole or the portion of the capital gain so vested— (a) must be disregarded for the purpose of calculating the aggregate capital gain or aggregate capital loss of the trust; and (b) must be taken into account for the purpose of calculating the aggregate capital gain or aggregate capital loss of the beneficiary in whom the gain vests.
Note — Quoted by the Constitutional Court in Thistle Trust v CSARS [2024] ZACC 19 at para [4]. The Court held the conduit runs only to the first beneficiary trust — a gain cannot flow through several tiers of discretionary trust to the ultimate beneficiaries.
Frequently asked questions
Yes — but only in the way the deed itself allows. A trust deed is a contract, so it is varied by agreement of the parties to it, usually the founder and trustees acting within the amendment clause. Beneficiaries who have already accepted benefits acquire rights and may need to consent. Lodge every amendment with the Master of the High Court.
Usually yes, where the deed permits it — via an amendment clause the founder and trustees use, or a power the deed gives the trustees to add beneficiaries. Then update the beneficial-ownership register at the Master: every named beneficiary must be recorded as a beneficial owner and kept current.
A trust ends in one of three ways: by its own terms (a date or event in the deed, or once its purpose is fulfilled), by exhaustion of its assets, or by court order. The trustees distribute what remains to the beneficiaries entitled to it, deal with the tax on that vesting, then notify the Master so the trust is closed and the letters of authority withdrawn.
The trustees distribute the assets to the beneficiaries entitled under the deed. That is a disposal for tax: vesting an asset in a beneficiary triggers capital gains tax, and transferring fixed property attracts transfer duty unless an exemption applies. A standard trust’s CGT is an effective 36%, though a gain vested in a resident beneficiary is usually taxed in that beneficiary’s hands.
The Master does not grant permission for a valid amendment, but amendments must be lodged with the Master’s Office so the official trust file reflects the current deed. The Master can refuse to register a defective or unauthorised amendment, and trustees may only act under letters of authority — so keeping the lodged record current is essential.