Personal Finance Financial Planning

Why high-net-worth taxpayers are turning to tax opinions

Danielle Luwes|Published

High-net-worth taxpayers are increasingly seeking tax opinions to navigate complex tax positions and reduce risks. This article explores the benefits of obtaining a tax opinion and its role in ensuring compliance with South African tax legislation.

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Carrying a substantial tax burden is rarely comfortable, whether in a business or personal capacity. For many high-net-worth taxpayers, uncertainty around complex tax positions leads to hesitation or a reactive approach. However, a well-considered tax opinion can bring clarity, reduce risk, and support defensible tax positions when the stakes are high.

A tax opinion is a formal written document prepared by a qualified tax professional, typically a tax attorney or experienced tax practitioner. It provides a detailed interpretation of how tax legislation applies to a specific set of facts or transactions. Importantly, it can also serve as supporting documentation in the event of a South African Revenue Service (Sars) audit or dispute.

If a taxpayer submits a return and there is uncertainty around the treatment of a transaction, Sars may raise an additional assessment or adjust the original assessment, often together with penalties and interest. In these circumstances, a properly considered tax opinion can play a critical role in demonstrating that the taxpayer acted with reasonable care.

Where a taxpayer has obtained an independent, well-reasoned tax opinion and has made full and accurate disclosure of the relevant facts, the risk of understatement penalties is often reduced. While each case depends on its specific facts, the existence of a tax opinion strengthens the taxpayer’s position, particularly where it was obtained prior to submitting the relevant tax return.

Section 223 of the Tax Administration Act governs understatement penalties and considers factors such as the taxpayer’s behaviour, the level of disclosure, and whether reasonable care was taken. In practice, reliance on a credible tax opinion may be taken into account in determining whether penalties should be imposed, and at what level.

The cost of obtaining a tax opinion can vary significantly, typically ranging from R10,000 to R200,000, depending on the complexity of the matter. Factors such as cross-border elements, group structures, or technically complex transactions generally increase the level of work required. While the cost may appear substantial, it is often a prudent investment when weighed against the potential cost of disputes, penalties, and prolonged engagements with Sars.

Another key benefit of a tax opinion is that it provides a structured and well-documented technical position upfront. A comprehensive opinion will typically reference the relevant legislation, case law, Sars interpretation notes, and binding rulings. This not only assists the taxpayer but also enables Sars to evaluate the position more efficiently.

A tax opinion can also be valuable should a matter escalate. It provides a clear record of the legal reasoning supporting the taxpayer’s position and can assist legal representatives or advisors in assessing the merits of the case. While a court is not bound by the opinion, a well-substantiated position can contribute to a more streamlined dispute process.

In recent years, Sars has significantly increased its enforcement efforts through advanced data analytics and specialised audit units targeting high-net-worth individuals, trusts, and complex financial structures. This heightened level of scrutiny makes it increasingly important for taxpayers to ensure that their tax positions are technically sound and able to withstand detailed examination.

While many taxpayers focus on minimising their tax liability, a more strategic approach lies in proper tax planning. An experienced advisor considers the long-term implications of transactions and structures, ensuring that available deductions, allowances, and incentives are applied in a compliant manner.

Sars is generally far more receptive to taxpayers who take a proactive approach and seek professional guidance at an early stage. Attempting to resolve complex matters without the necessary expertise often leads to errors, misinterpretation of tax rules, and ultimately greater exposure.

Tax legislation is constantly changing, and positions that may have been acceptable in prior years can quickly become outdated due to legislative amendments or shifts in Sars’ interpretation. This reinforces the importance of obtaining up-to-date, professional advice when dealing with complex or high-value transactions.

Ultimately, the value of a tax opinion lies in clarity and certainty. In an environment where SARS’ examination is increasing, and tax legislation continues to evolve, proactive planning and credible positions are no longer optional, they are essential. A properly structured and supported tax position not only reduces risk but ensures that, if tested, it can withstand scrutiny.

* Luwes is the tax Director at Hobbs Sinclair Advisory.

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