How HECS-HELP works
HECS-HELP (Higher Education Contribution Scheme - Higher Education Loan Program) is Australia's income-contingent student loan system. Originally introduced 1989, now covers tuition + living expenses.
| Key facts | Compulsory repayment 2025-26 |
|---|---|
| Loan to cover university tuition (FEE-HELP for non-Commonwealth-supported courses) | Below $54,435: NO repayment |
| Repayment is compulsory above income threshold | $54,435 - $62,850: 1.0% |
| Indexed annually for inflation (was CPI; now lower of CPI/WPI from 2023 reform) | $62,851 - $66,620: 2.0% |
| No interest charged (unlike US student loans) | $66,621 - $70,617: 2.5% |
| Repaid through PAYG/tax system | $70,618 - $74,855: 3.0% |
| Stays with you indefinitely until repaid | $74,856 - $79,346: 3.5% |
| $79,347 - $84,107: 4.0% | |
| $84,108 - $89,154: 4.5% | |
| $89,155 - $94,503: 5.0% | |
| $94,504 - $100,174: 5.5% | |
| $100,175 - $106,185: 6.0% | |
| $106,186 - $112,556: 6.5% | |
| $112,557 - $119,309: 7.0% | |
| $119,310 - $126,467: 7.5% | |
| $126,468 - $134,056: 8.0% | |
| $134,057 - $142,100: 8.5% | |
| $142,101 - $150,626: 9.0% | |
| $150,627 - $151,201: 9.5% | |
| $151,202+: 10.0% |
For a $90K earner: 5% repayment = $4,500/year deducted via PAYG and applied to HECS debt.
For a $150K earner: 9.5% repayment = $14,250/year.
For a $200K earner: 10% repayment = $20,000/year.
Indexation history
- Pre-2023: CPI only
- 2023: 7.1% indexation (high CPI year)
- 2024 onward (reform): LOWER of CPI or WPI (Wage Price Index) - effectively caps indexation
- 2024 indexation: 3.2% (vs 4.7% CPI - savings to borrowers)
The 20 percent reduction (May 2025 budget)
In May 2025, the federal government announced an unprecedented 20 percent reduction to outstanding HECS-HELP balances.
| Key details | For a typical borrower with $50,000 HECS-HELP balance | For a high-balance borrower with $120,000 (medical degree) | Why the reform | When does it appear in your account | Further reforms proposed |
|---|---|---|---|---|---|
| Effective for balances outstanding on June 1, 2025 | 20% reduction: $10,000 wiped | 20% reduction: $24,000 wiped | Political response to rising university fees + 2023 high indexation | Late 2025 / early 2026 retroactive adjustment | Threshold to increase from $54K to higher (more relief) |
| Automatic reduction - no application needed | Remaining balance: $40,000 | Remaining: $96,000 | Cost-of-living relief for younger generations | Check ATO online services for confirmation | Indexation cap continues at lower-of CPI/WPI |
| Applies to ALL HECS-HELP and FEE-HELP and similar loans | Future repayments based on lower balance | Improves housing affordability indirectly (lower HECS = higher borrowing capacity) | If you fully paid off HECS before June 1, 2025: no refund (only outstanding balances reduced) | Possibility of differential indexation by income (high earners pay full; low earners get cap) | |
| $20 billion total relief across all borrowers | Future indexation based on lower balance | ||||
| Average borrower benefit: $5,000-$15,000 debt reduction |
Long-term outlook: the 20% reduction is a one-time event. Future HECS borrowers will not receive the same. But the indexation cap reform (effective from 2024 onward) is permanent.
| Income band | Compulsory rate | Annual repayment |
|---|---|---|
| Under $54,435 | 0% | $0 |
| $54,435 - $79,346 | 1.0-3.5% | $544 - $2,775 |
| $79,347 - $112,556 | 4.0-7.0% | $3,175 - $7,879 |
| $112,557 - $151,201 | 7.0-9.5% | $7,879 - $14,364 |
| Above $151,201 | 10.0% | $15,120+ |
Voluntary repayments: should you still do them?
Pre-2017: voluntary repayments received 10% bonus. ABolished in 2017.
Post-2017 + post-2024 reform: no bonus.
Voluntary repayment math
- Pay $1,000 voluntarily
- HECS debt reduces by $1,000
- BUT - 2024 indexation only ~3.2% (lower of CPI/WPI). So $1,000 saves $32/year in future indexation.
- Investing $1,000 in ASX-200 ETF (VAS, A200): historical 8-10% average
- Investing in super (concessional contribution): immediate 15% tax savings, plus growth
Voluntary repayment scenarios where it makes sense:
1. Approaching tax-resident status loss (moving overseas permanently)
- Once non-resident, you still need to make compulsory repayments
- But cannot claim against Australian income
- Some choose to pay off before leaving to simplify
2. Buying a home soon
- HECS debt reduces borrowing capacity
- For mortgage application: each $1 of HECS payment counts against affordability
- Reducing HECS can improve borrowing power by $20-50K
- Sometimes worth it to unlock target home purchase
3. Final tax year for HECS clearance
- If close to fully repaid AND want clean tax return
- Make voluntary payment to clear remaining balance
Scenarios where voluntary repayment is BAD
- Younger workers with 30+ year investment horizon
- 7-10% annual ETF return >> 3-3.2% indexation
- Should max super + ETF + mortgage first
Worked example:
Liam, age 28, $60K HECS debt, $90K income
- Compulsory repayment: 5% = $4,500/year
- HECS will clear in ~12 years naturally
- Voluntary $10K payment: saves ~$320/year future indexation
- Same $10K in VAS at 8%: $21,600 in 10 years
- Net cost of voluntary repayment vs investing: $11,600 over 10 years
Conclusion: voluntary repayments are generally NOT efficient after the indexation reform.
Tax treatment + reporting
HECS-HELP repayments are NOT income tax deductible. Different from US (where some student loan interest is deductible).
| Mechanics | Form completion | Missing HECS withholding | Moving overseas | Death | Bankruptcy | Foreign students |
|---|---|---|---|---|---|---|
| Employer asks "Do you have a HECS debt?" on TFN declaration form | Tick "I have a HECS debt" on TFN declaration | Employer wrong: doesn't deduct HECS | Australian resident for tax: continue compulsory repayments | HECS-HELP debt is written off at death | HECS-HELP is NOT dischargeable in bankruptcy (unlike US student loans) | International students: NOT eligible for HECS (must pay full tuition upfront or via OS-HELP) |
| If yes: extra HECS withholding via PAYG | New job + multiple jobs: TFN declaration for each | Tax return: ATO calculates correct amount, charges you the difference | Non-resident: HECS continues; income-contingent repayment based on assessment by ATO | Not transferred to estate or beneficiaries | Continues alongside other debts | Australian citizens + permanent residents: eligible |
| HECS amount calculated each pay period based on income | If income from second job pushes you into threshold for first time mid-year: payment may be small until next financial year | Can result in large lump sum bill at tax return | Some have wages garnished from foreign employer (rare but possible) | Debt persists indefinitely | ||
| ATO reconciles at tax return time | Fix: update TFN declaration immediately when you have HECS debt | Returning to Australia: continue from where you left off | ||||
| HECS payment applied to your debt balance June 30 each year | ||||||
| Indexation applied to remaining balance June 1 each year |
Common HECS mistakes
- Not ticking HECS box on TFN declaration. Employer does not withhold; large tax bill at year-end.
- Confused about how indexation works. June 1 each year, the BALANCE is multiplied by indexation rate. Compulsory repayments DURING the year are applied AT YEAR-END - they do not reduce indexation that year.
- Voluntary repayment in current tax year, expecting reduced indexation. Won't happen until next June 1. Make voluntary repayment BEFORE May 31 for current-year benefit.
- Believing HECS is interest-bearing. It is NOT - just indexed. Lower-of-CPI-WPI cap from 2024.
- Avoiding HECS for university decision. Free indexation cap + 20% reduction + income-contingent repayment make it the most generous student loan system in the developed world. Use it.
- Skipping super contributions to repay HECS faster. Super tax saving at 15% + investment growth > 3.2% HECS indexation. Math favors super first.
- Not consolidating multiple HELP loans (HECS-HELP + FEE-HELP + SA-HELP + etc.). They are tracked separately in ATO portal; check all balances.
- Withdrawing super early to pay HECS. NOT allowed - HECS is not a "hardship" trigger for early super withdrawal.
- Thinking HECS dies if you move overseas. It does not - ATO tracks you internationally.
- Forgetting compulsory repayment counts against borrowing capacity. Mortgage lenders look at HECS as debt; reduces borrowing power by $20-50K for typical earner.
Run the math for your situation
Use our 🇦🇺 Australia calculator to plug in your own numbers.