Situs taxes – what offshore assets mean for your estate
04 October 2023
Investing in and owning assets offshore can have death tax implications for your estate that you may not be aware of.
4 min read
For many South Africans, building wealth no longer stops at our borders.
Whether it's buying shares in global giants like Apple, Microsoft and Nvidia, investing in overseas property or holding international investment portfolios, offshore investing has become an essential part of wealth creation. It offers access to larger markets, broader investment opportunities, currency diversification and the ability to spread risk beyond the South African economy.
But while investors spend significant time considering investment performance, tax efficiency and exchange rate movements, there is one question that often gets overlooked:
Most South Africans assume that if they pay tax in South Africa, only South African estate duty applies when they die. Unfortunately, global tax authorities don't see it that way.
A portfolio of US shares, a London apartment or certain European investments could potentially attract foreign death taxes even if you've never lived there.
This is known as situs tax: the idea that some countries tax assets simply because they're located there (see further below for more detail and examples). It's one of the most overlooked risks of offshore investing.
The good news is that with a little planning, these surprises can often be avoided. After all, the only surprise your heirs should receive is their inheritance and not an unexpected tax bill from a country they've never visited.
Before we get there, let's start with the tax most South Africans are already familiar with: estate duty.
If you are ordinarily resident in South Africa, SARS generally taxes your worldwide estate when you die.
Estate duty is currently charged at:
For many investors, that's where the planning discussion starts. Unfortunately, it's also where it often ends.
But South Africa's estate duty system also offers several planning opportunities that, when used correctly, can significantly reduce your family's eventual tax burden.
Think of estate duty planning like a long game of chess. The goal isn't necessarily to eliminate taxes; it's to ensure more of your wealth reaches your loved ones rather than the tax authorities.
Even after carefully planning for South African estate duty, an additional layer of complexity emerges once your wealth crosses borders. This is because many countries tax assets based on where they are located, not where the owner resides.
This is where situs tax enters the picture.
Situs tax is an umbrella term used to describe estate, inheritance or succession taxes imposed because an asset is considered to be located within a particular country. The owner's country of residence may be completely irrelevant.
For example:
The important point is this: you do not need to live in a country to have exposure to its death taxes. A South African investor holding US shares through an offshore portfolio could potentially have US estate tax exposure despite never having set foot there.
Offshore investing can be an excellent way to build and diversify wealth, but investment returns should not be the only consideration. When investing internationally, you should ask not only:
"What return can I expect?"
but also:
"What happens to this asset when I am no longer here?"
Understanding the answer can make a significant difference to the wealth ultimately passed on to your future generations. After all, death and taxes may both be inevitable - but with proper planning, at least one of them doesn't have to come as a surprise.
Browse further in