CIPC iXBRL Annual Financial Statements: Who Must File and How (2026)

What iXBRL is

iXBRL (inline eXtensible Business Reporting Language) is a structured digital format CIPC requires for Annual Financial Statements (AFS). Instead of a PDF, you upload a tagged XML document that CIPC's systems can parse.

iXBRL submission has been mandatory for entities above certain thresholds since 1 July 2018, and is now part of the Annual Return process.

Public Interest Score (PIS) test

Whether you must submit AFS in iXBRL depends on your Public Interest Score, calculated as the sum of:

• Number of points equal to average employees
• 1 point per R1m third-party liabilities
• 1 point per R1m turnover
• 1 point per individual with direct/indirect beneficial interest

Most one-person Ptys score under 100 and don't need formal audit. But all companies with PIS 100+ need at least an Independent Review, and PIS 350+ need a full audit. Both go to CIPC as iXBRL.

Below the threshold: "FAS"

If your PIS is low (typical small Pty), CIPC accepts a Financial Accountability Supplement (FAS) instead of full iXBRL. You submit a simple set of financials inside the AR flow at annualreturns.cipc.co.za. Free.

If your accountant tells you that you must do iXBRL, ask them to calculate the PIS first. Many small Ptys are FAS-eligible.

How iXBRL submission actually works

1. Your accountant prepares AFS in compliance with IFRS or IFRS for SMEs.
2. Convert to iXBRL using accredited software (CaseWare, Sage, Draftworx, iXBRL converters listed on CIPC's website).
3. Upload via CIPC eServices alongside the Annual Return.
4. CIPC validates. If errors, the AR is held until iXBRL is corrected.

Realistic costs

• FAS (small Ptys): R0 - just file via the AR flow.
• iXBRL conversion only: R1,500-R5,000 per year, depending on complexity.
• Independent Review + iXBRL: R8,000-R25,000.
• Full audit + iXBRL: R30,000-R150,000+.

Frequently asked questions

Tools to help

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