The legal framework
South Africa's transfer pricing rule is compact and old by regional standards: section 31 of the Income Tax Act 58 of 1962. It bites on 'affected transactions' — any cross-border transaction, operation, scheme, agreement or understanding whose terms differ from those that independent persons would have agreed — and, where a party derives a tax benefit, section 31(2) compels taxable income to be recalculated on arm's length terms. The provision is deliberately spare. It names no methods, prescribes no range, and defines no documentation; the operational content lives in SARS guidance, principally Practice Note 7 of 1999, which is built on the OECD Transfer Pricing Guidelines and directs that they be followed wherever the Practice Note is silent.
Two structural points matter at the outset. First, scope: section 31 historically applied between 'connected persons' as defined in section 1, but the Taxation Laws Amendment Act 20 of 2021 extended it to 'associated enterprises' within the meaning of Article 9 of the OECD Model — a materially wider net capturing participation in management, control or capital without the mechanical shareholding tests. SARS Interpretation Note 128 unpacks the concept. Second, thin capitalisation is not a separate regime: for years of assessment commencing on or after 1 April 2012 the arm's length test governs both the quantum and the pricing of intra-group debt, with no safe-harbour ratio. Interpretation Note 127 of 17 January 2023 is now the controlling guidance on inbound loans, and notably requires the arm's length position to be reassessed over the life of the instrument, not just at inception.
The sting in the South African tail is section 31(3). The primary adjustment is deemed a dividend in specie declared and paid to the non-resident counterparty — attracting 20% dividends tax with no treaty-style beneficial-owner exemption available — or, for non-corporate taxpayers, a donation subject to donations tax. Per IN 127, this secondary adjustment applies even where the taxpayer voluntarily self-adjusts in the return. Every South African TP exposure is therefore a compound exposure.
Methods, comparables and the benchmarking battlefield
All five OECD methods are accepted, and the governing standard is the most appropriate method rather than a statutory hierarchy. That said, Practice Note 7 wears its 1999 vintage openly: it prefers traditional transaction methods, places CUP first, and describes the transactional profit methods as last practical resorts. In audit practice SARS applies the modern most-appropriate-method logic, but the Practice Note's language still gives taxpayers running TNMM-heavy documentation a soft flank to defend.
On comparables, PN 7 is pragmatic. It concedes the thinness of the South African data pool and accepts foreign comparables — citing Australian, UK and US market data — provided geographic and market differences are assessed and, where possible, adjusted. The Commissioner prefers the South African entity as the tested party, and where a foreign tested party is used, expects the outcome to be sanity-checked against the return earned by the local operations. Secret comparables are not permitted. On ranges, PN 7 accepts that proper benchmarking yields a range of justifiable outcomes, but its adjustment rule deserves attention: where a result falls outside the range, SARS adjusts to the point best reflecting the facts and may default to the mid-point absent persuasive evidence for another point — a stronger position than the median convention many advisers assume. The interquartile range is nowhere prescribed domestically; it enters through OECD practice.
Documentation: what SARS expects
The compliance architecture has three tiers, and conflating them is a common error. First, record-keeping: Government Notice 1334 of 28 October 2016, issued under section 29 of the Tax Administration Act, obliges any person whose aggregate potentially affected transactions exceed — or are reasonably expected to exceed — R100 million in a year (computed without offsetting) to maintain prescribed records that broadly mirror an OECD master file and local file. These are kept for audit, not routinely filed. Second, filing: Public Notice 1117 of 2017 requires actual submission of the local file at the same R100 million trigger, plus a master file where one exists in the group or the ultimate parent is South African, within 12 months of year-end via eFiling, in English. Third, country-by-country reporting under the 2016 CbC Regulations at the familiar R10 billion / EUR 750 million consolidated-revenue threshold, also due within 12 months.
Sitting beneath all of this is the ITR14 company return, whose transfer pricing schedule demands transaction-by-category disclosure with foreign connected persons, jurisdiction counts, the top five jurisdictions per transaction type with values, and confirmation of any methodology changes. This is SARS's risk-screening engine: inconsistency between the ITR14, the local file and the financial statements is the most reliable audit trigger in the system.
Audits, penalties and the enforcement climate
South Africa has no TP-specific penalty regime, which is not the comfort it sounds. Understatement penalties under sections 222 and 223 of the Tax Administration Act scale by behaviour from 10% for a substantial understatement through 25%, 50%, 75% and 100% up to 150% for intentional evasion, with uplifts to a 200% ceiling for repeat or obstructive cases — applied on top of the primary adjustment, the section 31(3) deemed dividend and interest. The 2026 amendments (reported as the Tax Administration Laws Amendment Act 4 of 2026, effective 1 April 2026) stripped the 'bona fide inadvertent error' exclusion out of section 222(1), leaving it only as a remission ground for the 10% penalty under section 223(3)(a). Contemporaneous, defensible documentation is now effectively the only reliable penalty shield. Late or non-filed CbC, master file and local file returns separately attract fixed monthly penalties of R250 to R16,000 under sections 210 and 211.
The enforcement posture has hardened visibly. SARS is rebuilding specialist capacity in its Large Business & International unit, is running several substantial audits — one reported dispute involves roughly R1 billion of additional taxable income — and in January 2026 procured a Moody's Analytics benchmarking platform to produce litigation-grade comparables studies in-house. The counterweight is ABD Limited v CSARS ([2024] ZATC 2, 14 February 2024), the country's first substantive TP judgment on the merits. SARS assessed a telecommunications group on the footing that a 1% intra-group brand royalty should have been 3%; the Tax Court upheld the taxpayer, decisively influenced by an internal CUP — the identical rate charged to an unrelated Cypriot licensee — and set the assessments aside. The lesson cuts both ways: South African courts will engage rigorously with comparability evidence, and taxpayers with genuine internal comparables hold strong cards.
Dispute resolution and the new APA era
Until recently South Africa offered no advance certainty at all: no TP rulings, no safe harbours, no ICAP participation, and no APAs. That is changing. The Tax Administration Laws Amendment Act 18 of 2023 inserted a full APA framework — sections 76A to 76S of the Income Tax Act — effective 22 December 2023, providing for bilateral APAs with pre-application consultation and prescribed fees. On 30 April 2026 SARS published six draft subordinate notices covering eligibility, fees, rejection criteria and processing, and on 17 July 2026 launched a dedicated implementation webpage. The pilot, planned to open in 2026, will be confined to bilateral applications and a handful of simpler transactions from groups with well-defined positions. No APA has yet been concluded, so treat the programme as imminent rather than available.
For live double taxation, the Mutual Agreement Procedure remains the only exit: section 31 turns on the existence of a 'tax benefit' and contains no mechanism for a unilateral downward corresponding adjustment. Year-end true-ups are permitted but are themselves tested against the arm's length principle. Domestic disputes travel the ordinary objection and appeal road, with the general Alternative Dispute Resolution process available — there is no TP-specific procedural track.
Pillar Two and what changes in 2026
South Africa enacted the Global Minimum Tax Act 46 of 2024 and its companion Administration Act with effect from fiscal years beginning on or after 1 January 2024, comprising an Income Inclusion Rule and a Domestic Minimum Top-up Tax (no UTPR) for groups at the EUR 750 million threshold, incorporating the OECD GloBE rules on an ambulatory basis. The compliance clock is now running: registration opened on 16 March 2026 with a 30 April 2026 deadline, and the first GloBE Information Return fell due on 30 June 2026. Because GloBE computations start from entity-level accounts built on intra-group prices, transfer pricing quality now feeds directly into top-up tax outcomes — a point SARS has not made expressly, but which follows from the architecture. On Amount B, by contrast, there is no formal domestic position: no SARS or Treasury adoption statement exists as at August 2026, and claims of South African interest rest on the OECD profile and secondary commentary only.
How practitioners should respond
Four priorities emerge. First, treat the R100 million threshold as a planning line, not a filing afterthought: the record-keeping duty under Notice 1334 and the local-file filing duty crystallise together, and the ITR14 disclosures will be read against both. Second, re-examine intra-group debt against Interpretation Note 127 — the requirement to retest the arm's length position over the loan's life means legacy funding structures priced at inception are quietly ageing into exposure. Third, price the full cost of an adjustment before deciding how hard to defend: primary adjustment plus 20% deemed-dividend tax plus a post-2026 understatement penalty with a narrowed inadvertent-error defence changes the settlement calculus materially. Fourth, prepare now for the APA pilot: with places limited to simpler bilateral cases, groups with clean, well-documented flagship transactions and a cooperative treaty partner should have pre-application files ready when the section 76D notices go final. ABD Limited shows that South African TP disputes are winnable on the evidence — but the cheapest dispute remains the one whose file was built before the auditor arrived.
