Sars has extended the deadline for correcting automatic tax assessments until October 23, 2026, offering taxpayers a chance to review their information. However, this extension does not lessen their responsibility for accuracy.

The South African Revenue Service (Sars) has given taxpayers a little more time to correct automatic assessments ahead of the 2026 filing season. While the extension is a positive development, it should not be confused with a broader relaxation of taxpayers' obligations.

In a notice issued recently under section 95(6) of the Tax Administration Act, Sars extended the deadline for taxpayers who receive automatic assessments to request a reduced or additional assessment until October 23, 2026.

The move comes as Sars prepares to roll out what is expected to be its largest automatic assessment process to date. Between July 1 and 12, 2026, the revenue authority expects to issue approximately six million auto-assessments to qualifying taxpayers.

The extension is significant because it gives taxpayers more time to review the information used by Sars and to identify any omissions or inaccuracies. However, it also serves as a reminder that taxpayers remain responsible for the accuracy of their tax affairs, even when SARS completes much of the administrative work on their behalf.