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Free extracts

  • The books: the Introduction and Part I (the first three chapters) of The Second Craft and of The Numbers Behind Your Business.
  • The workbooks: the Introduction and the Part I tools from The Second Craft – Companion Tools and The Numbers – Companion Workbook, so you can try them before you buy.

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Current rates and thresholds

Books are printed once, but tax rates change. Where the books mention a rate or threshold, this table has the current figure.

ItemCurrent figureLast checked
GST registration turnover threshold$75,000 a year ($150,000 for non-profit organisations)13 November 2026
Superannuation guarantee rate12% of ordinary time earnings13 November 2026
Company tax rate – base rate entities25%13 November 2026
Instant asset write-off threshold (small businesses)$20,000 per asset, now permanent from 1 July 202613 November 2026
Division 7A benchmark interest rate8.77% for 2026-27 (8.37% for 2025-26)13 November 2026
Source: Australian Taxation Office. General information only – check how a figure applies to you with your adviser.

Corrections and updates

If we find an error or something changes, it will be listed here by book and page. None so far.

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The books and this page provide general information only. They are not tax, financial or legal advice for your situation. Talk to a qualified adviser before acting.