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Two professionals discuss death, taxes and wealth preservation

The elephant in the room

Death, taxes and wealth preservation strategies for high-net-worth individuals


Estate planning sits at an uncomfortable intersection between wealth and mortality, and understandably, many feel reluctant to talk about it. But proper planning is essential to ensure your loved ones are financially protected, especially in the case of complex or high-value estates, which involves a lot more than just leaving a will.
 

  • The depletion of intergenerational wealth

    The loss of generational wealth – where statistically 70% of wealthy families lose their wealth by the second generation and 90% by the third – isn’t only about poor investment decisions and business failures. It also happens when a primary earner dies and families discover too late the extent of their tax obligations and administrative burdens all the while trying to maintain liquidity. For many high-net-worth families, the idea of losing substantial wealth seems unthinkable. Yet, death can trigger a cascade of financial obligations that many never see coming.
     

  • Administration delays and the challenges of liquidity

    South Africa’s estate administration system is under enormous strain, with billions in assets trapped in administrative limbo. What once took months now takes years, with even straightforward estates facing significant delays. For complex and high-value estates, these challenges are only compounded, even with the support of a professional.

    High-value estates often come with intricate layers of ownership structures, cross-border assets and business interests, which means you have to navigate multiple tax jurisdictions, each with its own rules around primary residences, double taxation agreements, and offshore trust implications. In practice, families often find themselves unable to access their accounts, business succession plans stall, and property transfers remain stuck. Yet estate duty and capital gains tax obligations often require payment before you can even access these assets.
     

  • Tax obligations and the importance of preservation strategies

    When someone dies, SARS creates a tax event that triggers multiple obligations all at once. Estate duty tax in South Africa starts at 20% on the first R30 million and rises to 25% on amounts above that, after a R3.5 million exemption. But that’s just the beginning. While assets left to a surviving spouse are exempt, this only defers the tax liability, creating an even larger obligation for the next generation once the surviving spouse dies.
     
    Death also triggers a deemed disposal of all assets for capital gains tax purposes, and SARS treats everything as if it’s been sold at market value on the date of death. For substantial estates, this creates an immediate tax liability before the estate can be wound up. While certain exclusions exist – like the R2 million primary residence provision for CGT (excluding spouses who aren’t liable for CGT), and the R10 million small business asset lifetime limit – these exemptions are rarely enough of a buffer against the estate’s total tax bill. Combined, the burden of estate levy and capital gains taxes can easily consume up to 30-40% of an estate's value.

    Consider, for instance, an estate valued at R200 million. Estate duty in South Africa alone could claim R6 million – R48.5 million on the first R30 million and R42.5 million on the remainder. Add potential capital gains tax on deemed disposals of business interests, investment properties, and share portfolios, and the total tax burden could easily reach R70-R80 million. Besides the immediate liquidity demands, you have to consider administrative costs, professional fees, ongoing business capital requirements, and family living expenses during what could be a prolonged administration period. That’s why it’s never been more important to plan for this reality in advance.
     

Join us for the Investing in Life content series as we explore the art of investing in your most valuable asset - you. View the full series here.

 

Creating a wealth preservation strategy

Navigating these complexities almost certainly requires an expert financial partner who understands how to preserve wealth, maintain liquidity, and minimise the tax burden. A comprehensive strategy typically includes:
 

Life insurance and liquidity planning

This can help bridge the liquidity gap while the estate is wound up, helping a surviving spouse to fund their estate duty obligations in a tax efficient way. From a business perspective, it can also fund buy-and-sell agreements where a spouse could get paid a lump-sum capital value in exchange for their partner’s equity. Life insurance, however, needs to be structured carefully to create sufficient liquidity in the estate and pay directly to beneficiaries to avoid the estate winding up process.
 

Optimising tax structures

International assets add another layer of complexity. South African residents are taxed on their worldwide assets, but different countries handle estate taxes differently. The UK, for example, imposes inheritance tax at 40%. And several European countries have forced heirship rules that conflict with South African inheritance law (in South Africa, a testator has more freedom in how they distribute assets under South African estate law). While double taxation agreements exist, they typically focus on income tax rather than estate duty.

Managing this often starts with listing and valuing all assets and tax obligations locally and internationally and then starting to restructure the estate for the best efficiency possible. This is often harder than it needs to be, especially where there are multiple global interests within a single estate. One of the best gifts you can offer your family is keeping a detailed and up-to-date register of every asset along with access codes and passwords to help them navigate a difficult time.

All this highlights the importance of intergenerational wealth planning, ensuring that wealth is not only passed down but also preserved and managed effectively over generations. Without proper planning, families risk losing the hard-earned wealth created by previous generations.

Good estate planning for high-net-worth individuals takes time, since complex structures can’t be put in place overnight. And when the inevitable happens, it’s essential that the whole family understands the testator’s wishes well in advance. Tax efficiency matters, but so does family harmony. Likewise, legal structures are important, but so is creating frameworks where everyone in the family feels they can communicate and share decision-making. The goal isn't just to transfer assets efficiently, but to preserve both family wealth and relationships through the generations.

FAQs

  • How much is estate duty in South Africa?

    South African estate duty is charged at 20% on the first R30 million of an estate's value, and 25% on amounts above that, after a R3.5 million exemption. This tax applies to assets transferred upon death, with certain exemptions available for surviving spouses and specific assets.

  • How can one reduce estate duty in South Africa?

    To reduce estate duty in South Africa, consider strategies like using lifetime donations, establishing trusts, and investing in tax-efficient assets. Life insurance policies can also help cover estate duty costs. Additionally, proper estate planning, including leveraging exemptions and deductions, can minimise the overall estate duty liability.

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  • Disclaimer

    Disclaimer

    The information contained in this video is intended for information purposes only and should not be regarded as financial advice.

    Investec Life Limited, a member of the Investec Group, is a licensed Life Insurance Company and an authorised Financial Services Provider (FSP number 47702). Terms and conditions apply.

    Investec Wealth & Investment International (Pty) Ltd, registration number 1972/008905/07. A member of the JSE Equity, Equity Derivatives, Currency Derivatives, Bond Derivatives and Interest Rate Derivatives Markets. An authorised financial services provider, license number 15886. A registered credit provider, registration number NCRCP262.

    Focus and its related content is for informational purposes only. The opinions featured on the site are not to be considered as the opinions of Investec and do not constitute financial or other advice. The information presented is subject to completion, revision, verification and amendment.

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