Estate Duty in South Africa: The Real Cost of Dying

Most of us know that death brings grief and paperwork. Fewer of us realise it also brings a bill, and that the bill can be large enough to force a family to sell the house. In South Africa the cost of winding up an estate is made up of several separate charges, and estate duty, the one everybody has heard of, is often not even the biggest. This guide walks through every cost, in the order the taxman applies it, and shows you how to work out your own exposure and, more importantly, how to make sure your family has the cash to pay it.

You can put your own numbers into our Estate Duty and Executor Fee Calculator as you read, it does every sum in this article for you and tells you whether your estate would have enough cash to settle its costs.

What estate duty actually is

Estate duty is a tax on the value you leave behind. It is charged at 20 percent on the dutiable value of an estate up to R30 million, and 25 percent on anything above that. Before the rate is applied, every estate gets an abatement of R3.5 million, an amount that is free of duty. So an estate with a dutiable value of R5 million pays duty only on the R1.5 million above the abatement, which comes to R300,000.

The word that matters is dutiable. You do not pay duty on the gross value of everything you own. You pay it on what is left after debts, the costs of winding up, anything you leave to your spouse and any bequest to charity have all been taken off, and after the R3.5 million abatement. Because of this, a great many ordinary estates pay no estate duty at all. It bites hardest on people with significant property, business or investment wealth held in their own name.

The costs that come before the duty

Here is the part that catches people out. Before estate duty is even calculated, several other costs are settled, and they reduce what reaches your heirs just as surely as duty does. Taken together they often dwarf the duty itself.

Capital gains tax on death

On the day you die, SARS treats you as having sold everything you own at its market value. That deemed sale can trigger capital gains tax in your final tax return. For deaths on or after 1 March 2026 the first R440,000 of gain in the year of death is excluded, your home gets a further R2 million exclusion, and 40 percent of the gain that remains is taxed at your marginal rate, up to an effective 18 percent. Two big reliefs soften this. Anything left to a surviving spouse rolls over with no capital gains tax, and retirement funds are exempt entirely. This tax is paid before estate duty, and it is deductible when the duty is worked out, so the two are linked.

The executor's fee

The executor is the person or firm that winds up the estate, and the law allows them to charge up to 3.5 percent of the gross value of the estate, plus VAT at 15 percent if they are registered for it, which most professional executors are. On a R5 million estate that is R175,000, and R201,250 once VAT is added. It is worth knowing that this fee is negotiable. Many people agree a lower rate with the bank or attorney up front, and on a large or straightforward estate the saving can run to tens of thousands of rands.

The Master's fee

The Master of the High Court charges an administration fee on a sliding scale. Estates under R250,000 pay nothing, and above that the fee rises in steps to a maximum of just R7,000. It is the smallest of the costs, but it is always there.

A worked example

Picture an estate of R12 million, made up of a paid off home, some investments and a share in a business, with modest debts. The costs might look like this.

The estate duty is real, but notice that it is less than a third of the total. The debts, the capital gains tax and the executor's fee together take more. This is why a calculator that shows only the duty gives a comforting but misleading picture.

The liquidity trap, and why houses get sold

Every one of those costs falls due within months of death, while the estate is frozen and the heirs cannot yet touch anything. Here is the danger. If most of the wealth is tied up in a home, a business or a farm, there may not be enough cash in the estate to pay the bill. When that happens the executor has no choice but to sell an asset to raise the money, and a forced sale, at a time not of the family's choosing, often fetches a poor price. Families lose homes and businesses this way, not because the estate was insolvent, but because it was illiquid.

This is the single most common and most avoidable estate planning failure in South Africa, and it is the reason our calculator puts a liquidity check at the centre of the result. It compares the cash your estate could raise against the costs due, and if there is a gap it tells you how big it is and which asset is most at risk. The usual fix is simple, a life policy with enough cover to meet the costs, either paid to a named beneficiary who then lends the cash to the estate, or paid to the estate directly.

What falls inside your estate, and what stays out

This is where good planning saves the most, because some of your biggest assets can be kept out of the dutiable, fee bearing estate entirely.

Money in a retirement fund, whether a pension, provident, retirement annuity or preservation fund, does not form part of your estate. On death the fund pays the benefit straight to your dependants and nominees, so it carries no estate duty, no capital gains tax and no executor's fee. A life policy with a named beneficiary works the same way, it pays out directly and usually escapes both duty and the executor's fee. A policy paid to your estate is treated differently, it forms part of the estate and bears the executor's fee, though people often arrange exactly that on purpose, to give the estate the cash it needs.

The practical lesson is that your beneficiary nominations are one of the most powerful and cheapest estate planning tools you have. Reviewing them, and keeping them up to date after a marriage, a divorce or a death, can move millions out of the taxable estate at no cost.

Married couples and the second death

Anything you leave to a surviving spouse is fully deductible for estate duty and rolls over for capital gains tax, so the first death in a marriage usually costs very little. It is tempting to conclude that a couple has nothing to worry about. The catch is that the tax is not cancelled, it is only postponed to the second death, when the survivor's estate can be a good deal larger, holding both partners' assets.

There is relief built in for this. When the first spouse leaves everything to the survivor and their own R3.5 million abatement goes unused, the survivor's estate may claim that unused portion on top of its own, giving a combined abatement of up to R7 million on the second death. Planning for a couple, then, means looking past the first death to the second, which is where the real exposure sits.

Fiscal drag, the quiet reason your exposure grows

The R3.5 million abatement is a fixed rand amount, and it has not changed since 2007. Prices, salaries and asset values have roughly doubled since then, but the abatement has stood still. The effect is that more and more estates drift above the line every year, a quiet fiscal drag that pulls families into estate duty who would have escaped it a decade ago. It is why the exposure you have today is not the exposure you will have in fifteen years, and why the projection in our calculator grows your estate forward before working out the duty. The number worth planning against is the future one.

How to reduce estate duty, legally

None of what follows is advice, and the right mix depends entirely on your own circumstances, so treat this as a map of the territory to discuss with a fiduciary specialist or financial adviser, not a set of instructions.

• Leave assets to your spouse to defer both estate duty and capital gains tax to the second death.
• Keep your beneficiary nominations current on retirement funds and life policies, so those amounts stay out of the estate and away from the executor's fee.
• Give during your lifetime, within the R100,000 a year that is free of donations tax, to move value out of your estate gradually.
• Leave a bequest to a registered charity, which is fully deductible for estate duty.
• Arrange life cover earmarked for the estate, so the costs can be paid in cash and nothing has to be sold.
• Review a trust with a professional if your estate is large, since assets in a well structured trust fall outside your personal estate, though trusts carry their own costs and tax rules and are not for everyone.

Work out your own number

The best way to understand any of this is to see it in your own figures. Our Estate Duty and Executor Fee Calculator adds up estate duty, capital gains tax on death, the executor's fee and the Master's fee, tells you whether your estate would have the cash to pay them or would have to sell an asset, and projects how the bill grows as your wealth does. It takes a few minutes and there is no sign up.

You may also find our retirement calculator and income tax calculator useful, or you can browse all our free South African tools and calculators.

This article is general information to help you plan, not financial, tax or legal advice. Estate planning is highly personal, and the rules described here are simplified. Please confirm the detail for your own situation with a qualified fiduciary specialist or financial adviser. Last reviewed July 2026.