How the Medicare Levy Is Calculated
The Medicare Levy is a 2% levy on taxable income that helps fund Australia's public health system. Lower-income earners pay a reduced levy or none at all, based on thresholds that are higher for families, seniors, and pensioners, and increase with each dependent child.
Between lower and upper threshold: 10% of the amount above the lower threshold
Above the upper threshold: 2% of total taxable income
2025-26 Thresholds Used (Latest ATO-Confirmed Figures)
This calculator uses the most recently confirmed ATO thresholds available: singles $28,011–$35,013 (senior/pensioner $44,268–$55,335); families $47,238–$59,047 plus $4,338/$5,423 per dependent child (senior/pensioner families $61,623–$77,028, same per-child additions). Medicare levy low-income thresholds for a given financial year are typically only legislated partway through the following year, so 2026-27's exact figures weren't yet available when this calculator was built — check the ATO website for updates once released.
Why the Upper Threshold Is Always 1.25× the Lower
The 10% phase-in rate and 2% standard rate are mathematically designed so the two calculations produce the same result exactly at the upper threshold — which is always 25% higher than the lower threshold for every category.
❓ Frequently Asked Questions
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📐 Accuracy Note: This tool uses standard, widely published formulas and guidelines. Results are estimates for informational purposes; for financial, medical, or engineering decisions, consult a licensed professional.
📅 Last Updated: September 2026.