Changelog
Updates, corrections, and improvements to auincometax.com.
v2.0Major updateJuly 2026
- –Updated all resident, non-resident, and working holiday maker tax rates for 2026-27.
- –Implemented Stage 3 tax cuts: resident 19% bracket reduced to 15% from 1 July 2026.
- –Working holiday maker bracket above $45,000 reduced from 32.5% to 30%.
- –Updated Superannuation Guarantee rate to 12% (effective 1 July 2025).
- –Added Working Holiday Maker dedicated page and calculator.
- –Added salary sacrifice input (pre-tax super contributions).
- –Updated HECS/HELP repayment thresholds (estimated from 2024-25 + CPI indexation — pending ATO confirmation of final 2026-27 figures).
- –Added Medicare Levy Surcharge (MLS) thresholds for 2026-27.
- –Added Methodology, About, Tax Disclaimer, Glossary, Changelog, and Contact pages.
- –Improved accessibility: skip-to-content link, ARIA labels, live region for calculator results.
- –Updated structured data (JSON-LD) for homepage, tax brackets, and working holiday maker pages.
v1.3FixOctober 2025
- –Fixed HECS/HELP repayment calculation: repayment is now correctly applied to total repayment income (not marginal). Previously overstated for some income bands.
- –Corrected LITO phase-out formula: second phase-out step now starts correctly at $45,001.
v1.2UpdateJuly 2025
- –Added non-resident tax residency option.
- –Added salary pages for 25 common income amounts.
- –Added tax brackets reference page.
- –Added sitemap.xml and robots.txt.
v1.0LaunchJuly 2024
- –Initial launch of auincometax.com for the 2024-25 financial year.
- –Resident income tax, Medicare Levy, HECS/HELP, and employer super calculations.
- –Weekly, fortnightly, monthly, and annual period toggles.
Found an error? Contact us with the correct ATO source.