Question 1

What are the Australian tax brackets for 2024–25?

Accepted Answer

For Australian residents, the 2024–25 tax brackets (Stage 3 rates from 1 July 2024) are: 0% on income up to $18,200, 16% from $18,201 to $45,000, 30% from $45,001 to $135,000, 37% from $135,001 to $190,000, and 45% on income above $190,000. These rates do not include the 2% Medicare levy.

Question 2

How is the Medicare levy calculated?

Accepted Answer

The Medicare levy is 2% of your taxable income for Australian residents. Foreign residents and working holiday makers do not pay the Medicare levy. Low-income earners may be eligible for a reduction or exemption, which this calculator does not account for.

Question 3

What is the HELP/HECS repayment threshold?

Accepted Answer

For 2024–25, compulsory HELP repayments begin when your repayment income exceeds $54,435. The repayment rate starts at 1% and increases progressively up to 10% for incomes above $159,663. The repayment is calculated on your entire income, not just the amount above the threshold.

Question 4

Is superannuation deducted from my salary?

Accepted Answer

No. The Superannuation Guarantee (currently 12%) is paid by your employer on top of your gross salary. It is not deducted from your take-home pay. Some employees salary sacrifice additional amounts into super, which would reduce taxable income but is not modelled here.

Question 5

What is the difference between marginal and effective tax rate?

Accepted Answer

Your marginal tax rate is the rate applied to your highest dollar of income (e.g., 30% for someone earning $85,000). Your effective tax rate is the total tax paid divided by your total income, which is always lower because the first $18,200 is tax-free and lower brackets are taxed at lower rates.

Question 6

Do foreign residents pay the same tax rates?

Accepted Answer

No. Foreign residents do not receive the $18,200 tax-free threshold and are taxed from the first dollar at 30% (up to $135,000). They also do not pay the Medicare levy. Working holiday makers (subclass 417/462 visa holders) pay a flat 15% on the first $45,000 and standard rates above that.

Income Tax Calculator Australia (2026)

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Frequently Asked Questions

What are the Australian tax brackets for 2024–25?

How is the Medicare levy calculated?

What is the HELP/HECS repayment threshold?

Is superannuation deducted from my salary?

What is the difference between marginal and effective tax rate?

Do foreign residents pay the same tax rates?

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