HECS Repayment Calculator — Check Your Repayment Rate by Income — Australia 2026
Calculate your exact HECS-HELP repayment rate based on your income. See all repayment bands and how salary changes affect your student loan payments.
HECS-HELP repayment rates are determined by your total income including salary wages rental income and capital gains. The system uses progressive bands starting at 1% for incomes just above the threshold and increasing to 10% for the highest earners. Understanding which band you fall into helps with salary negotiations and financial planning as crossing a threshold can mean hundreds of dollars more in annual repayments.
What is the HECS repayment on $80000 salary?
At $80000 total income you fall in the 4.5% repayment band. Your compulsory HECS repayment is $80000 x 4.5% = $3600 per year or $300 per month. This is deducted from your salary through PAYG withholding like income tax. If your HECS debt is $30000 at this repayment rate it takes approximately 8-9 years to fully repay (with indexation).
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HECS-HELP Repayment Calculator
How Tax Calculation Works
Income tax is calculated on your total taxable income after deducting eligible exemptions and deductions from your gross income. The tax is applied progressively — you pay a lower rate on initial income slabs and higher rates only on income that exceeds each threshold. This means moving into a "higher tax bracket" does not mean your entire income is taxed at the higher rate. Understanding marginal vs effective tax rate is crucial: your marginal rate applies only to the last rupee earned, while your effective rate is the average across all slabs.
Tax-Saving Strategies
Under the old regime, maximize deductions: Section 80C allows up to Rs 1.5 lakh through PPF, ELSS, EPF, and life insurance. Section 80D covers health insurance premiums up to Rs 25,000 (Rs 50,000 for senior citizens). Section 80CCD(1B) offers an additional Rs 50,000 deduction for NPS contributions. Home loan interest up to Rs 2 lakh is deductible under Section 24. Under the new regime, the Rs 75,000 standard deduction and lower slab rates may save you more if your total deductions are below Rs 3.75 lakh. Calculate under both regimes before choosing.
Key Information
| Parameter | Details |
|---|---|
| Minimum Threshold | $54435 (2025-26) |
| Band 1 Rate | 1% ($54435 - $62850) |
| Band 5 Rate | 5% ($81253 - $93773) |
| Maximum Rate | 10% ($151201 and above) |
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Use Calculator NowFrequently Asked Questions
What is the HECS repayment on $80000 salary?
At $80000 total income you fall in the 4.5% repayment band. Your compulsory HECS repayment is $80000 x 4.5% = $3600 per year or $300 per month. This is deducted from your salary through PAYG withholding like income tax. If your HECS debt is $30000 at this repayment rate it takes approximately 8-9 years to fully repay (with indexation).
Does a pay rise increase HECS repayment significantly?
Moving from $80000 to $85000 could shift you from the 4.5% band to the 5% band meaning repayments jump from $3600 to $4250 per year. The $5000 salary increase gives you $3250 extra after tax but costs $650 more in HECS. You still come out ahead but be aware of band thresholds when negotiating salary. Salary sacrificing into super can reduce your repayment income.
Should I voluntarily repay HECS faster?
Since HECS is indexed to CPI (inflation) not commercial interest rates it is technically cheap debt at 3-4% effective rate. Mathematically investing your money at 7%+ returns beats voluntary HECS repayment. However some people prefer the certainty and simplicity of being debt-free. If you are saving for a home clearing HECS increases your borrowing capacity as lenders factor in the repayment obligation.
Which tax regime should I choose — old or new?
Choose the new regime if your total deductions are below Rs 3.75 lakh. Choose the old regime if you claim HRA, 80C (Rs 1.5L), 80D, home loan interest, and NPS totaling more than Rs 3.75 lakh. Salaried employees can switch every year.
Is income up to Rs 12 lakh really tax-free?
Under the new regime for FY 2025-26, income up to Rs 12 lakh is effectively tax-free due to Section 87A rebate. After Rs 75,000 standard deduction, taxable income is Rs 11.25 lakh which qualifies for full rebate. However, income even slightly above Rs 12 lakh loses this entire benefit.
How can I save more tax legally?
Under the old regime, maximize 80C (Rs 1.5L via PPF, ELSS, EPF), 80D (Rs 25K-50K for health insurance), 80CCD(1B) (Rs 50K for NPS), HRA exemption, and home loan interest (Rs 2L under Section 24).
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Last updated: March 2026