Tax Season 2025 South Africa Deadlines. Provisional taxpayers are required to submit a provisional tax payment every 6 months based on their taxable income for the year of assessment. As the tax season approaches, it's crucial to be aware of the key dates and deadlines to ensure you remain compliant and avoid any penalties.

Monday (20 january 2025) marks the last day for provisional taxpayers and trusts to settle their tax matters. The deadline for trusts and individual taxpayers who are provisional taxpayers to file their annual income tax returns for the 2024 tax year, is monday, 20 january 2025.