Trusts in South Africa are taxed as separate taxpayers at a flat rate of 45% on income retained in the trust, while income distributed to beneficiaries in the same year it is earned is taxed in their hands at their personal rates. Capital gains made by a trust are taxed at an effective rate of 36%, against 18% for individuals. These high rates are deliberate anti-avoidance architecture, and the entire tax planning game for trusts is knowing which concessions, primarily the conduit principle and distributions, apply.
This guide explains the rates, the conduit principle that saves most of the tax, distributions, donations to the trust, and the annual obligations trustees must meet. Trust taxation is governed by the Income Tax Act 58 of 1962, administered by SARS.
The Rates
| Income type | Trust rate | Individual comparison |
|---|---|---|
| Retained income | Flat 45% | Up to 45% on a sliding scale |
| Capital gains (effective) | 36% | 18% |
| Distributed income (conduit) | Taxed in beneficiary’s hands | Beneficiary’s marginal rate |
| Vested income | Taxed in beneficiary’s hands | Beneficiary’s marginal rate |
The Conduit Principle
A trust is not a black box for tax. Income that the trustees distribute to beneficiaries, or that vests in them, in the same year it is earned retains its identity and is taxed in the beneficiaries’ hands as if they had earned it directly. Interest stays interest, dividends stay dividends. This is the conduit principle, and it is why a trust paying income out to beneficiaries in low brackets can be tax-efficient while a trust accumulating income pays the top rate on everything.
Income retained in the trust is taxed at 45% with almost no abatement. Distributing, not accumulating, is usually the tax answer.
Getting Assets In: Donations and Disposals
- Donations to the trust attract donations tax at 20% above the annual R100,000 rebate, and 25% above R30 million of cumulative donations.
- Selling assets to the trust at market value avoids donations tax but triggers capital gains tax in the seller’s hands on the growth.
- Interest-free loans to trusts are treated as ongoing donations for tax purposes on the interest not charged, a trap many families hit years later.
- Section 7C taxes the growth on soft loans to trusts, with an annual interest exemption that must be used deliberately.
Annual Obligations
- Register the trust with SARS and obtain a tax reference on activation.
- Submit an annual income tax return, even if the trust earned nothing.
- Keep minutes of trustee meetings and resolutions for every distribution decision, because SARS tests the conduit treatment against them.
- Distribute by 31 December decision, with distributions flowing before the tax year closes, to preserve beneficiary taxation.
Common Mistakes to Avoid
- Accumulating income in the trust. Every rand retained pays 45%.
- Late or undocumented distributions. A distribution without a resolution before year-end is taxed in the trust.
- Interest-free loans left unmanaged. Deemed donations and section 7C accrue silently each year.
- Assuming trust tax is always bad. The conduit principle and estate planning value can outweigh the headline rates when the trust is run properly.
- No annual tax return. Non-filing accumulates penalties that dwarf the tax at issue.
Frequently Asked Questions
What is the tax rate for a trust in South Africa?
Income retained in a trust is taxed at a flat 45%, and capital gains at an effective 36%. Income distributed to or vested in beneficiaries in the same year it is earned is taxed in the beneficiaries’ hands at their personal rates under the conduit principle.
What is the conduit principle in trust taxation?
The conduit principle means income distributed to beneficiaries, or vested in them, in the year it is earned keeps its nature and is taxed in their hands as if earned directly. It prevents the 45% trust rate from applying to income that flows through the trust to beneficiaries.
Is donating assets to a trust taxed?
Yes. Donations to a trust attract donations tax at 20% above the annual R100,000 rebate, and selling assets to the trust instead triggers capital gains tax on the growth. Interest-free loans create deemed donations and section 7C tax on the unpaid interest.
Do trusts have to file tax returns every year?
Yes. Every registered trust must file an annual income tax return with SARS even if it earned no income, and trustees must keep resolutions supporting each distribution claimed under the conduit principle.
Disclaimer. This article is general information, not tax or legal advice for a specific trust. Rates and thresholds change with budgets. Confirm current figures with SARS and consult an admitted attorney or registered tax practitioner before structuring or distributing from a trust.