The Uganda offshore tax dispute in the Enviroserve case highlights how complicated taxing offshore ownership transfers can be. The Tax Appeals Tribunal ruled that Uganda Revenue Authority (URA) has the right to tax offshore deals that change control of Ugandan companies. However, the tribunal also found flaws in URA’s method of calculating the tax.
In 2018, Uganda introduced “deemed disposal” rules to tax offshore transactions that shift ownership of local companies. These rules aimed to close loopholes where billions of shillings escaped taxation through complex offshore share transfers. According to the law, if an ownership change exceeds 50%, Uganda can tax the deal—even if it happens offshore.
Enviroserve, a Ugandan waste management firm partly owned by South African parent companies, became the first major test of these rules. In 2022, one investor sold its stake not in the Ugandan company but in the South African parent company. URA argued this sale triggered tax because it indirectly changed control of Enviroserve Uganda.
URA issued a Shs9.27 billion tax bill, but Enviroserve contested it. They argued the law applies only to direct ownership changes, and Uganda’s tax treaty with South Africa protects the capital gains from taxation. They also claimed URA used a flawed method to calculate the taxable gain.
The Tax Appeals Tribunal agreed that the offshore deal triggered tax because it changed ownership control indirectly. However, the tribunal criticized URA’s valuation method. It ruled URA did not properly consider Enviroserve’s full asset value, which may have led to an inflated tax bill. If valued correctly, Enviroserve might have owed little or no tax.
This dispute reveals a core issue in the Uganda offshore tax dispute: applying powerful tax rules fairly. While Uganda’s law allows taxing indirect ownership changes, lack of clear valuation guidelines creates risks of errors and unfair assessments.
The case also raised treaty concerns. Uganda’s tax treaty with South Africa generally assigns taxing rights to the seller’s country. Enviroserve argued that since the seller was South African, Uganda had no right to tax. But the tribunal held that because the tax targeted a Ugandan resident company, the treaty did not apply. This legal approach risks undermining investor confidence and the spirit of double taxation treaties.
Additionally, Uganda’s law lacks clear rules on how to value assets during deemed disposals. URA uses inconsistent methods, sometimes third-party valuations, other times estimates. This uncertainty complicates tax planning and may lead to disputes.
The Uganda offshore tax dispute in Enviroserve signals that Uganda is serious about taxing offshore ownership changes. However, it also shows that URA and companies need clearer rules and better valuation standards to avoid costly legal battles.
Tax experts warn that until these issues are addressed, corporate restructurings involving Ugandan assets will face ongoing challenges. Uganda has the power to tax offshore deals, but using this power effectively and fairly remains a complex task.
