What are break costs?

Claudia AinsleyWritten byClaudia Ainsley
Reviewed byMatt Leeburn
Updated 26 Aug 2026

Break costs are the charges a lender passes on when a fixed rate loan is repaid or changed before the fixed term ends.

Also known as: break fee, early repayment cost, economic cost, prepayment cost

Key points

  • They arise on fixed rate finance; variable rate loans normally have no equivalent charge, though other fees can still apply.
  • Triggers include an early settlement, refinancing elsewhere, selling the asset, or large extra repayments.
  • The amount is not set in the contract: it moves with market rates between the day you fixed and the day you break.
  • Ask the lender for a written payout figure showing the break cost before you commit to anything.
  • A termination fee is a separate flat charge, and both can appear on the same payout.

How break costs work

When break costs apply

How to keep them down

Example

Not to be confused with

Early settlement
paying a loan out ahead of schedule, which is the event that can trigger a break cost
Termination fee
a flat contractual fee for ending an agreement early, not a market based calculation

Frequently asked questions

How are break costs calculated?

Lenders compare the rate you fixed at with their current cost of funds, then apply that difference to the amount repaid early over the time left in the fixed term. The method is set out in your contract and differs between lenders, and because the market moves the figure only holds for a short window.

Do break costs apply to variable rate loans?

Usually not, because the lender has not locked in funding at a set rate. Variable loans can still carry discharge or early termination fees, and business finance often has a payout formula of its own. Check the fees section of the contract rather than assuming there is nothing to pay.

Can I avoid break costs?

Sometimes. Waiting until the fixed term ends avoids them entirely. Staying within any contractual allowance for extra repayments, choosing a shorter fixed period, or splitting between fixed and variable all reduce your exposure. Ask what the payout would be before you make a decision either way.

Are break costs tax deductible?

Where the borrowing was for business or other income producing purposes, break costs are generally deductible, though the timing and treatment depend on the loan and how it was used. Private borrowing is treated differently. Confirm the position with your accountant or the ATO before you lodge.

How do I find out what my break cost will be?

Ask the lender for a payout figure in writing, stating the date you intend to settle. The quote will itemise the balance owing, the break cost and any fees. Because the market moves, quotes expire quickly, so line up your settlement date before requesting one.

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Sources

This article is general information only and is not financial advice.