Australia HELP Calculator

Name: Australia HELP Calculator
Author: Laxman Kumawat

Estimate 2025-26 HELP compulsory repayments, repayment income, withholding by pay frequency, indexation, voluntary repayments, the 20% student loan debt reduction, and payoff timing.

Last Updated: May 2026

Australia HELP

Estimate repayment income, compulsory HELP, indexation, and payoff timing

Model the 2025-26 marginal repayment rules, the $67,000 threshold, the 20% student loan debt reduction treatment, voluntary repayments before indexation, and a 30-year balance projection.

2025-26 HELP Rule Snapshot

No compulsory repayment applies at or below $67,000. Above that, ATO rules use marginal repayment bands until $179,286, where the 10% whole-income rule applies.

Repayment Income Inputs

Taxable Income

Reportable Fringe Benefits

Total Net Investment Loss

Include net rental losses and other total net investment loss amounts.

Reportable Super Contributions

Exempt Foreign Employment Income

Withholding Estimate Frequency

HELP Debt Inputs

Current HELP Balance

20% Debt Reduction Treatment

Voluntary Repayment Before Indexation

Expected Indexation Rate

Default uses the latest published 2025 rate; update when a newer rate is available.

Annual Income Growth

Annual Voluntary Repayment After Year 1

Enter repayment income components, HELP balance, indexation assumptions, voluntary repayments, and pay frequency to estimate 2025-26 compulsory repayments and debt payoff timing.

HELP estimate only

This calculator is for educational planning only. It is based on published ATO study and training loan rules reviewed in May 2026. Actual HELP, HECS-HELP, VET Student Loan, and related study loan repayments are determined by the ATO after your tax return or worldwide income is assessed.

Reviewed For Methodology, Labels, And Sources

Every CalculatorWallah calculator is published with visible update labeling, linked source references, and review of formula clarity on trust-sensitive topics. Use results as planning support, then verify institution-, policy-, or jurisdiction-specific rules where they apply.

Reviewed by Laxman Kumawat, Finance & Engineering Calculator Owner. Page updated May 2026. Finance and engineering calculators are reviewed when formulas, rate assumptions, or technical references change, and during broader category refreshes. Topic ownership: Financial calculators, Engineering calculators, Electrical and HVAC planning calculators, Investment, salary, loan, and technical design-estimate workflows.

Finance credentialed review: Named internal reviewer: Laxman Kumawat, Finance & Engineering Calculator Owner. External credentialed professional review is still required before this page is treated as professional advice.

Internal finance formula and engineering methodology reviewer. Review scope: calculator formulas, input labels, rate assumptions, scenario workflows, and user-facing limitations.

Credentials on file: Electrical and power-system related certifications.

Relevant review context: Professional background across engineering, sustainability, and energy-efficiency work; CalculatorWallah finance and engineering calculator owner.

Required professional credentials: CFP professional, CFA charterholder, CPA, licensed financial professional. Scope: assumptions, amortization logic, risk language, offer-comparison language, affordability guidance, and disclosure placement.

This page provides educational estimates, not individualized financial advice, lending advice, investment advice, or a product recommendation.

Source expectation: Review should cite official lender, regulator, tax, or standards-body sources when the calculator depends on external rules.

Sources & methodology · Review standards

How to Use This Calculator

Enter taxable income first, then add the income-test amounts that the ATO uses to build repayment income for study and training loans.

Enter your current HELP balance, choose whether the 20% reduction is already reflected, and set voluntary repayment and indexation assumptions for the debt projection.

Step 1: Enter taxable income
Start with taxable income for the Australian financial year.
Step 2: Add repayment income components
Add reportable fringe benefits, total net investment loss, reportable super contributions, and exempt foreign employment income.
Step 3: Enter HELP balance
Use your current study loan balance and choose whether it already reflects the 20% debt reduction.
Step 4: Set indexation assumptions
Keep the latest published indexation default or enter the rate you want to model.
Step 5: Review repayment and projection
Check the compulsory repayment, per-pay estimate, indexation, and projected payoff timing.

How Australian HELP Repayments Are Calculated

For the 2025-26 income year, Australian study and training loan repayments moved to a marginal calculation for repayment income above $67,000, except at the highest band where 10% applies to total repayment income.

Repayment income	2025-26 repayment
$0 to $67,000	Nil
$67,001 to $125,000	15c for each $1 over $67,000
$125,001 to $179,285	$8,700 plus 17c for each $1 over $125,000
$179,286 and over	10% of total repayment income

The calculator estimates the formula amount, caps the applied repayment at the indexed balance, and projects debt movement with optional voluntary repayments.

Australian HELP Repayment Income, Indexation, and Debt Planning

What Makes This HELP Calculator Different

A basic HELP calculator stops at one annual repayment number. This tool also shows the repayment income build, the exact band trace, a per-pay withholding estimate, first-year indexation, voluntary repayment timing, and a payoff projection.

It uses ATO figures reviewed in May 2026, including the 2025-26 threshold of $67,000 and the top-band trigger of $179,286.

Repayment Income Components

HELP is based on repayment income, not just taxable salary. That is why salary packaging, investment losses, and reportable super can change the compulsory repayment even when taxable income looks unchanged.

Component	How this calculator treats it
Taxable income	Your taxable income excluding assessable FHSS released amounts.
Reportable fringe benefits	Added regardless of whether your employer is FBT-exempt.
Total net investment loss	Includes net rental losses and net financial investment losses.
Reportable super contributions	Includes reportable employer and personal contributions.
Exempt foreign employment income	Included for study and training loan repayment income.

Calculation Method

Feature	Calculator treatment
Marginal bands	2025-26 repayments are calculated on income above the minimum threshold.
Top band	At $179,286 and over, the calculator applies 10% to total repayment income.
Balance cap	The applied compulsory repayment cannot exceed the indexed balance.
Voluntary repayment	The first-year voluntary payment is modelled before indexation.
20% reduction	Optional mode prevents double-counting when an ATO balance is already reduced.

20% Debt Reduction and Indexation

The calculator has two debt-reduction modes because users may copy balances from different sources. If the balance already reflects the 20% reduction, leave the default selected. If you are modelling an older unreduced balance, apply the reduction before indexation and repayment modelling.

The indexation input defaults to the latest published 2025 rate of 3.2% for 2025. It remains editable because annual indexation rates change.

Common HELP Modelling Mistakes

Mistake	Why it matters	Better approach
Using taxable income only	Repayment income can include fringe benefits, net investment loss, super, and exempt foreign income.	Use each income-test component from your tax records.
Applying old HELP bands	2024-25 used whole-income rate bands, while 2025-26 uses marginal bands below the top threshold.	Use the 2025-26 threshold table for current modelling.
Double-counting the 20% reduction	A balance shown by ATO Online may already reflect the debt reduction.	Choose the balance treatment that matches the number you enter.
Treating withholding as final tax	Payroll withholding is only a prepayment estimate.	The ATO determines the actual compulsory repayment after assessment.
Ignoring indexation timing	Voluntary payments made before indexation can reduce the balance that is indexed.	Model voluntary repayment timing separately from compulsory repayment.

Related Australian Planning Checks

HELP repayments interact with salary planning because they affect cash flow even though they are not income tax. If you are modelling a new offer, compare this result with the Australia Super Guarantee Calculator and your payroll or salary estimate.

Keep the research moving with Australia Take-Home Salary Calculator, Australia Super Guarantee Calculator, Salary Calculator, and Payroll Calculator.

Frequently Asked Questions

It uses the Australian Taxation Office 2025-26 study and training loan thresholds: no repayment at $67,000 or below, 15c per dollar above $67,000 up to $125,000, $8,700 plus 17c per dollar above $125,000 up to $179,285, and 10% of total repayment income from $179,286.

Repayment income generally adds taxable income, reportable fringe benefits, total net investment loss, reportable super contributions, and exempt foreign employment income. This can be higher than taxable income.

For 2025-26, the ATO marginal system applies until $179,285. At $179,286 and over, the rule remains 10% of total repayment income so high-income borrowers are not worse off under the transition.

Usually no. A voluntary repayment reduces the loan balance, but if you still have a loan and your repayment income is above the threshold, a compulsory repayment can still be included on your notice of assessment.

Study and training loan balances are indexed annually. The calculator lets you model an expected indexation rate and voluntary repayments before indexation to estimate the first-year debt movement.

Use “Apply 20% reduction” only when the balance you enter has not already been reduced. If your ATO Online balance already reflects the reduction, use “Balance already reduced” to avoid double-counting.

No. This is an educational planning calculator based on published ATO rules. Your actual compulsory repayment is determined by the ATO when your tax return or worldwide income is assessed.

It models the domestic repayment-income formula and debt projection. Overseas residents can have worldwide income reporting and overseas levy obligations, so they should check ATO guidance directly.