South Africa's Tax Agency Rebuilt After Corruption Era

In 2019, South Africa's tax collection agency was broken. Years of corruption had emptied leadership positions, destroyed public confidence, and turned revenue shortfalls from temporary problems into permanent features.

Edward Kieswetter walked into this mess on May 1, 2019, with a clear mandate: rebuild the South African Revenue Service from the ground up. The Nugent Commission had documented the damage in brutal detail, and fixing it would require more than just collecting taxes.

His first year brought modest gains. SARS collected 1.355 trillion rand, a 5.3% increase in an economy barely growing at 0.2%. But Kieswetter wasn't chasing headlines. He was restoring integrity first, knowing performance couldn't last without it.

Then COVID hit. While economies collapsed globally in 2020, SARS exceeded its revised target by 37.5 billion rand. The agency collected 172 billion rand through compliance enforcement alone, sending a message that discipline wouldn't ease during crisis.

As the economy recovered, SARS's administrative improvements kicked in. By 2021/22, collections jumped to 1.564 trillion rand, up 25.1% from the pandemic year. Compliance revenue climbed to 215.4 billion rand as the gap between what people owed and what they paid shrank.

The progress wasn't just about lucky commodity prices. Kieswetter's team worked through 1.4 million outstanding debt cases, collecting over 60 billion rand through pure administrative follow-up. They pursued tobacco smugglers, investigated undervalued imports, and secured criminal convictions with prosecutors.

The Ripple Effect

The transformation rippled beyond tax collection into how government serves citizens. SARS became the leader in artificial intelligence among all government departments, according to fintech specialists. Auto-assessments expanded dramatically, using machine learning to catch fraud while speeding up legitimate refunds.

By 2023/24, SARS collected 1.741 trillion rand, beating estimates by 9.5 billion rand. Compliance initiatives alone contributed 261 billion rand. Public trust, which had cratered below 50% in 2019, climbed steadily as the agency proved itself reliable again.

Kieswetter often explained his philosophy simply: revenue is about behavior, and institutions shape behavior. When taxpayers see an agency that's competent, fair, and incorruptible, they comply more willingly. When they see enforcement that's real but not arbitrary, they stop playing games.

The turnaround required grinding administrative work that rarely makes headlines. It meant hiring back expertise, implementing commission recommendations one by one, and modernizing systems that had fallen years behind. It meant showing up every day to rebuild institutional memory and public confidence simultaneously.

As Kieswetter prepares to leave office on April 1, 2026, the question isn't whether SARS had a good year or two. The question is whether the institution itself was rebuilt. The numbers suggest it was, but more importantly, so does the restored trust.

South Africa now has a tax agency that works again, proving that even deeply damaged public institutions can recover when led with integrity and persistence.