Free SA Tax Tools
Free South African Tax Tools
Deterministic tax calculators, free to use and verified against SARS published figures in CI — the same engine that powers the Practacular product. Pick a tool below.
2025/26
Provisional Tax & Under-Estimation Penalty Calculator
Provisional tax (IRP6) P1/P2 + Fourth Schedule paragraph-20 under-estimation penalty — verified against SARS figures.
Open tool2025/26VAT201 Deadline, Late-Penalty & Interest Calculator
VAT201 filing/payment due date by vendor category (A–E), the 10% late-payment penalty (VAT Act s39) and s39 interest — verified against SARS figures.
Open toolMore tools coming soon.