Data Library
Australian tax data assets
Reusable datasets for media, analysts and publishers. Each asset includes context notes, source references, and CSV downloads.
Income tax benchmarks (2025-26)
Salary checkpoints with tax, Medicare and take-home estimates.
HELP repayment thresholds (2026-27)
Marginal HELP repayment tiers and formulas in CSV-ready format.
HELP repayment thresholds (2025-26)
Marginal HELP repayment tiers and formulas in CSV-ready format.
HELP threshold decision guide
Search-intent landing page for the current repayment trigger and cashflow implications.
Travel and overtime meal allowances (2026-27)
Every reasonable amount in TD 2026/4: capital cities, 117 country centres and 140 overseas cost groups.
Payroll tax rates and thresholds (2026-27)
All eight jurisdictions side by side: thresholds, rate bands, tapers, surcharges and the tax payable at seven wage levels.
Embeddable tax widgets
Ready-to-use scripts for media articles and partner pages.
About this collection
These pages publish structured, downloadable data behind austax.tools' calculators — tax thresholds, benchmark salary tables, and allowance rates — for journalists, analysts and other tools to reuse without re-deriving the figures themselves. Every table and its matching CSV are generated from the same source: austax.tools' central, year-keyed tax configuration, which is verified against primary Australian Taxation Office publications rather than hand-typed or copied from secondary sources.
Year-slugged editions (2025-26, 2026-27 and so on) are pinned to that literal financial year and are never silently updated to a later year's figures — a page you cite today will still show the same numbers next year. When a new financial year's rates are published, a new dated edition is added alongside the existing ones rather than overwriting them, so older citations stay accurate through the periods they were made for.
How to cite
Link directly to the specific dataset page (for example, austax.tools/tax-data/help-repayment-thresholds-2026-27/) rather than this hub, and name the financial year alongside any figure you quote. Each dataset page has its own "Using and citing this dataset" section with format-specific guidance and links to the related interactive calculator.