By Loxion News Staff Writer
South African taxpayers could soon find themselves with fewer protections against costly penalties from the South African Revenue Service (SARS) as National Treasury moves to tighten the rules on “bona fide inadvertent errors.”
The 2025 Tax Administration Laws Amendment Bill (TALAB) is set to change the way Section 222(1) of the Tax Administration Act (TAA) is applied — a section that many taxpayers and tax practitioners have long used as a lifeline to avoid heavy penalties for honest mistakes.
Section 222(1) currently allows taxpayers to avoid penalties of up to 200% of any tax shortfall if they can prove the error was a “bona fide inadvertent error.” But according to Tax Consulting SA, the National Treasury’s “clarification” means this defense is now limited to one narrow case — substantial understatement — removing its use for errors caused by negligence or gross negligence.
What This Means for Taxpayers
This change is a major blow for taxpayers who rely on this clause when dealing with SARS during tax season. With thousands of South Africans currently rushing to file their returns, mistakes are more likely — but after this amendment, SARS will be far less sympathetic.
Tax Consulting SA warns that this clarification could result in more aggressive SARS enforcement, with taxpayers facing:

- Penalties and interest stacking up fast
- Frozen bank accounts and asset seizures
- Debt collectors knocking on their doors
“This amendment is not really a clarification,” Tax Consulting SA explained. “It’s a way for National Treasury to close a loophole, making it much easier for SARS to impose penalties.”
The Bottom Line
Taxpayers are being urged to file accurately and on time — and to assume that every single mistake, no matter how honest, will now be treated as an understatement subject to penalties.
“This is a grim development,” Tax Consulting SA added. “The safest path forward is simple but unforgiving: get your filing right the first time.”