SARS Search Warrant: Tshwane CFO Gareth Mnisi Raided

• The South African Revenue Service executed a search warrant at the home of City of Tshwane CFO Gareth Mnisi.
• SARS officials were also present at Tshwane House, and Mnisi subsequently left with them.
• Mnisi had recently returned to work after receiving a final written warning for allegations of sharing confidential tender information and influencing procurement.
• A forensic investigation had recommended disciplinary action against Mnisi, though it did not find him guilty of misconduct.
• The Democratic Alliance and Solidarity have launched a court challenge against the Tshwane Council's decision to downgrade the allegations against Mnisi and the legality of the council meeting.

This external investigation by the South African Revenue Service follows internal disciplinary processes within the City of Tshwane, underscoring that internal resolutions, such as a final written warning, do not necessarily preclude further scrutiny from independent state agencies.

The South African Revenue Service (SARS) recently executed a search warrant at the residence of Gareth Mnisi, who serves as the Chief Financial Officer (CFO) for the City of Tshwane. The City of Tshwane officially confirmed this development to The Citizen, noting that the raid on Mnisi’s home reportedly took place on a Thursday morning.

Prior to the execution, SARS had informed the City of its intention to carry out search warrants at both Mnisi's office and his home. On the morning of the raid, SARS officials were observed at Tshwane House. Following their presence, Mr. Mnisi departed the premises accompanied by individuals dressed in SARS apparel. The City of Tshwane's Mayoral spokesperson, Samkelo Mgobozi, directed any further inquiries regarding the nature of the operation, the execution of the warrants, or Mnisi’s current status to the South African Revenue Service.

This recent action by SARS follows a period of internal disciplinary proceedings for Mnisi within the City of Tshwane. He had returned to his role in July after receiving a final written warning. These disciplinary measures stemmed from allegations that emerged prior to the Madlanga Commission.

Mnisi had been suspended earlier in 2026 following claims that he had shared confidential tender information and potentially influenced procurement processes while he was the chairperson of the city’s Bid Adjudication Committee. A separate forensic investigation also delved into accusations that he failed to declare certain business interests and relationships with companies involved in municipal tenders. While this investigation did not find him guilty of misconduct, it did recommend that disciplinary action be taken against him.

In July, the Tshwane Council voted to classify the allegations against Mnisi as less serious, a decision that paved the way for his return to work. However, this move immediately triggered an urgent court application from the Democratic Alliance (DA).

The DA's legal challenge contested both the downgrading of the allegations and the legality of the council meeting during which the decision was adopted. The application also disputed the suspension of Municipal Manager Johann Mettler; the Gauteng High Court has since ruled for his interim reinstatement pending a full review of the council's decision. Solidarity subsequently joined the legal proceedings. Cilliers Brink, the DA Tshwane caucus leader, argued that Mnisi had received a “soft landing” despite serious findings against him. In response, Executive Mayor Dr. Nasiphi Moya affirmed that she acted within her legal responsibilities and committed to abiding by the court’s ruling. The central focus of these legal challenges is the validity of the council’s proceedings and the voting process that led to both decisions.

The recent SARS action against Gareth Mnisi, the City of Tshwane's Chief Financial Officer, highlights an intensifying focus by regulatory bodies on public officials. This external investigation by the South African Revenue Service follows internal disciplinary processes within the City of Tshwane, underscoring that internal resolutions, such as a final written warning, do not necessarily preclude further scrutiny from independent state agencies.

This development signals a broader trend where public officials, even after facing internal disciplinary measures, remain subject to external investigations, particularly concerning financial matters. The ongoing legal challenges initiated by the DA and Solidarity against the Tshwane Council's decisions regarding Mnisi and Municipal Manager Johann Mettler further demonstrate the multi-layered oversight and accountability mechanisms at play, creating a complex environment for public sector leadership.

This development underscores the heightened scrutiny by SARS and other regulatory bodies on public officials, even following internal disciplinary processes. Lawyers advising public sector entities or officials should be aware that internal resolutions may not preclude external investigations and potential legal challenges, necessitating robust compliance frameworks and transparent handling of financial misconduct allegations.

Source: Original reporting via The Citizen