Stage 3 Tax Cuts: What the Revised Brackets Mean for Your FY 2024-2025 Return

The Australian individual tax landscape underwent a generational transformation on 1 July 2024 with the formal enactment of the revised Stage 3 tax cuts. While the original Morrison-era package was heavily weighted toward taxpayers earning above $120,000, the revised Albanese Government amendments redistributed the relief to provide tax reductions to all 13.6 million Australian taxpayers.

At Tax Bridge Advisory Pty Ltd, our tax practitioners have modelled the practical cash-flow and refund implications for Australian employees, sole traders, and dual-income households.

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The Revised FY 2024–25 Tax Brackets

For Australian tax residents, taxable income is now assessed under the following revised schedule (excluding the 2% Medicare levy):

Taxable Income Tier	FY 2023–24 Rate	FY 2024–25 Rate (New)	Tax Payable on Tier
$0 – $18,200	Nil (Tax-free threshold)	Nil (Tax-free threshold)	Nil
$18,201 – $45,000	19.0%	16.0% (Reduced by 3%)	16c for each $1 over $18,200
$45,001 – $135,000	32.5%	30.0% (Reduced by 2.5%)	$4,288 + 30c for each $1 over $45,000
$135,001 – $190,000	37.0%	37.0% (Threshold lifted)	$31,288 + 37c for each $1 over $135,000
$190,001+	45.0%	45.0% (Threshold lifted)	$51,638 + 45c for each $1 over $190,000

Key Observations & Real Savings

1. Lower Income Relief: Taxpayers earning $45,000 save $804 annually due to the 3% cut on the second tier.
2. The Sweet Spot ($100,000 to $135,000): An individual earning an average full-time salary of $100,000 receives a total tax cut of $2,179 per year ($42 per week).
3. High Earners ($190,000+): While the original Stage 3 package proposed removing the 37% bracket entirely, the revised legislation retains it between $135,000 and $190,000. Individuals earning $200,000 receive a tax reduction capped at $4,529.

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Impact on Medicare Levy & HECS-HELP Repayments

Taxpayers frequently overlook the secondary impacts of statutory withholding. It is critical to account for:

• Medicare Levy: The standard Medicare levy of 2% continues to apply to taxable income above low-income phase-in thresholds ($26,000 for singles in FY24).
• HECS-HELP Indexation: Although income tax rates have softened, compulsory HECS/HELP repayments remain keyed to your repayment income. If your salary increased into a higher repayment tier, your net cash-in-hand might be partially offset by increased education debt withholding.
• Medicare Levy Surcharge (MLS): Income tiers for the MLS ($93,000 for singles, $186,000 for families) remain strictly enforced. Without adequate private hospital cover, an additional 1% to 1.5% surcharge applies.

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Proactive Tax Planning Strategies

To maximize the benefits of the new tax tiers:

• Salary Sacrifice into Superannuation: Concessional contributions are taxed at only 15% inside complying super funds, compared to marginal rates of 30%, 37%, or 45%. The annual concessional cap increased to $30,000 for FY25.
• Timing of Deductions: For sole traders and professionals, claiming legitimate work-related deductions (home office, tools, self-education) reduces your taxable income within the newly configured 30% and 37% brackets.
• Lodge Early with Tax Bridge Advisory: Using our interactive Individual Tax Calculator and secure client portal, you can upload PAYG summaries, claim expenses, and guarantee maximum compliant refunds.