Most Australian salary calculators stop at take-home pay. But your gross income affects four separate financial outcomes that interact — and making one decision without seeing the others can cost you thousands.
- § 01 — Take-Home Pay. Your gross minus income tax (resident brackets), the 2% Medicare levy, any HECS repayment, and your super contribution. The "real" number that lands in your bank account.
- § 02 — HECS Payoff. Your employer withholds a HECS slice every payslip — but CPI indexation adds to the balance each June. This tab shows when you'll be debt-free and what voluntary repayments actually save you in avoided indexation.
- § 03 — Salary Sacrifice. Pre-tax dollars into super are taxed at 15% instead of your marginal rate. If you're in the 30% or 37% bracket, every dollar sacrificed costs you significantly less than a dollar of take-home.
- § 04 — Super Projection. Compound growth over 30 years dwarfs the contributions themselves. This tab shows your super at 60, 65, and 67 — and how much extra contributions change the trajectory.