How to use these files
Use the Excel exports when you need a working copy for spreadsheets, audit review or internal reference tools. Each spreadsheet includes a source sheet with a link back to AU-Codex.
Data exports
Download Australian classification datasets
Download AU-Codex spreadsheet exports for local analysis and auditing, plus official PDF references used across the project.
Excel exports
Current spreadsheet set
These `.xlsx` files are regenerated from the local pipeline and copied into the static build output after each build.
ANZSIC classes (Excel) 506 class records with descriptions and activities BIC codes (Excel) ATO Business Industry Codes with parent ANZSIC links OSCA occupations (Excel) Current ABS occupation classification export ANZSCO occupations (Excel) Legacy occupation classification export ASCL languages (Excel) 444 language records ASCCEG groups (Excel) Detailed cultural and ethnic group records AHECC items (Excel) 8-digit export commodity items
Official PDFs
Primary reference documents
These PDF links point to official source documents that should be used for final verification in regulated or high-stakes workflows.
ANZSIC 2006 manual (PDF) Official ABS manual with class descriptions, primary activities and exclusions ANZSIC revision 2.0 changes (PDF) Official ABS revision document ATO Business Industry Codes 2021 (PDF) Official ATO PDF reference for Business Industry Codes ANZSIC code activity index (PDF) Primary activity alphabetic index ANZSIC hierarchy overview (PDF) Hierarchy reference PDF
Important limitation
These files are independent normalized copies of official source material. For legal, tax, customs, immigration or licensing decisions, always verify the controlling source directly.
Source and trust
- Primary sources
- ABS classifications and ATO publications
- Last reviewed
- 2026-04-18
Exports are generated from normalized local pipeline outputs. Use official source publications for binding decisions.
Please verify critical classification decisions with the official authority before using them for tax, payroll, licensing, immigration or compliance work.