The Australian Medicare levy at 2% of taxable income, the low-income reduction thresholds, and the separate Medicare levy surcharge for higher-income earners without private hospital cover.
Primary source: Individual income tax rates (ATO).
This explainer sets out the medicare levy and medicare levy surcharge as published by the Australian Taxation Office, with the figures preserved under the tax year they apply to. It is written against the primary source rather than summarised from memory, and every material figure links back to the Australian Taxation Office publication that carries it.
The rules described here apply to Australia. Where a rate or threshold has changed, the effective date is stated so the earlier figure can be read alongside the rule that replaced it.