HECS repayment on $120,000

How $120,000 becomes $7,570.80

Worked in full: take $120,000, subtract the $69,528 threshold, leaving $50,472 exposed to the 15c rate. $50,472 × 0.15 = $7,570.80. That is the whole calculation — one band, one rate, nothing fixed to add.

Under the 2025-26 rules — a $67,000 threshold instead of 2026-27's $69,528 — the repayment on $120,000 would have been $7,950.00, $379.20 less than this year's $7,570.80.

Here is what a raise actually looks like on $120,000: the next dollar loses 30c to income tax, 2c to the Medicare levy, and 15c to HECS — 53.0c makes it to your bank account. That is the marginal rate on the next dollar, not the average rate on $120,000 as a whole; every dollar already earned kept more, because the earlier brackets charge less.

A $5,000 raise on $120,000 does not arrive whole. Income tax takes $1,500.00 of it, the Medicare levy $100.00, and HECS $750.00 more — $2,650.00 (53%) actually lands in the bank.

Inside the 15c band at $120,000

$120,000 sits in the first repayment band, so only the $50,472 above $69,528 is charged, at 15 cents in the dollar. That is why $7,570.80 works out to 6.3% of your income rather than 15%, the headline rate applies to a slice, never to the whole. You are $9,718 short of $129,718, where further dollars step up to 17 cents.

Indexation is separate from the $7,570.80 repayment and runs on its own clock. On 1 June the ATO indexes the part of your balance that has been unpaid for more than 11 months, the 2026 rate was 2.8%. It applies to the debt, not to your income, so it happens whether or not a compulsory repayment was due on $120,000 this year.

Moving overseas does not suspend the loan. Australians with a HELP debt who become non-residents still have to report worldwide income to the ATO each year, and the same thresholds apply, a foreign salary equivalent to $120,000 produces the same $7,570.80 obligation as an Australian one. The reporting obligation stands even in years the income falls below the threshold.

Two rates get quoted and they are not interchangeable. The effective rate on $120,000 is 6.3%, what $7,570.80 represents as a share of the whole income. The marginal rate is what the next dollar costs, and it is higher. Budgeting off the effective rate and planning a pay rise off the marginal one is the way round to use them.

HECS-HELP is one branch of the HELP family. FEE-HELP covers full-fee places, VET Student Loans cover approved vocational courses, OS-HELP covers overseas study and SA-HELP covers the student services and amenities fee. All share the same repayment thresholds, so a combined debt at $120,000 produces one $7,570.80 figure. The schedule reads your income, not which loan type it came from. At this income level, the repayment is large enough that checking your balance breakdown (which loan types, what indexation added) matters more than at lower incomes.

Common questions

How much HECS do I pay on $120,000?

On a repayment income of $120,000 in 2026-27 the compulsory repayment is $7,570.80 for the year, about $630.90 a month, or $291.18 a fortnight.

Does indexation get added to this repayment?

No. The $7,570.80 is the compulsory repayment. Indexation is a separate annual adjustment applied on 1 June to the balance unpaid for more than 11 months, at 2.8% for 2026.

What if I move overseas?

You must still report worldwide income to the ATO each year. A foreign income equivalent to $120,000 attracts the same $7,570.80 compulsory repayment as Australian income.

Is 6.3% the rate I am charged?

That is the effective rate, $7,570.80 as a share of $120,000. The rate charged on the next dollar you earn is higher, because the schedule is marginal.

Does the loan type change the repayment?

No. HECS-HELP, FEE-HELP, VET Student Loans and the other HELP branches all share the same thresholds, so $120,000 produces one $7,570.80 figure regardless of which loan carries the debt.