Prop firm payouts and tax in South Africa

Which forms and boxes

• ITR12 (income tax return for individuals)
  Business/trade/professional income section (gross income less deductions)
  When: individual with trade income
  Official source
• IRP6 (provisional tax return)
  Estimate of taxable income for the year, 1st and 2nd payments (optional 3rd top-up)
  When: provisional taxpayer
  Official source

Deadlines

Registration, costs and currency

Registering

Register as an income-tax taxpayer with SARS (eFiling). There is no separate registration step for provisional tax: anyone with non-remuneration income is a provisional taxpayer. Source: sars.gov.za

Challenge fees and other costs

Deductible: likely. General deduction formula (s11(a) Income Tax Act): expenditure incurred in the production of income in carrying on a trade, not of a capital nature. No SARS statement on challenge fees specifically.

Converting to ZAR

s25D: by default, the spot rate on the date of receipt or accrual. A natural person may elect the average exchange rate for the whole year of assessment, applied to all foreign-currency amounts that year (SARS Interpretation Note 63). SARS publishes average exchange rate tables.

Forms the firm sends you

Foreign prop firms issue no SARS certificates (IRP5/IT3). The trader self-reports.

VAT / GST

Compulsory VAT registration threshold rose from R1m to R2.3m of taxable supplies from 1 Apr 2026 (the SARS FAQ notes the amendment was still subject to promulgation). Zero-rating of services to non-residents (s11(2)(l) VAT Act) is not confirmed for this service. Sources: sars.gov.za ; sars.gov.za

What to watch out for

• Medical scheme fees tax credits, retirement-fund deductions and other credits are not modelled.
• Provisional tax underestimation penalties (20%) and late-payment penalties (10%) apply. They are not modelled.
• Do not claim SARS has ruled on prop-firm payouts.
• Exchange-control (SARB) rules on receiving foreign payments or crypto are out of scope.

Not yet confirmed from an official source

We list these so you know exactly what to double-check.

• Deductibility of challenge fees: general s11(a) rule stated without fetching a SARS page this session.
• VAT zero-rating of the trader's service to a foreign firm.
• 2027 YoA ITR12 filing deadline (announced around mid-2027).

Sources (4)

• https://www.sars.gov.za/types-of-tax/provisional-tax/
• https://www.sars.gov.za/types-of-tax/personal-income-tax/filing-season/
• https://www.sars.gov.za/wp-content/uploads/Legal/Notes/LAPD-IntR-IN-2012-63-Rules-Translation-Amounts-Foreign-Currencies.pdf
• https://www.sars.gov.za/tax-rates/income-tax/rates-of-tax-for-individuals/