Home loans

What would it cost to break my fixed rate?

A rough break cost from today’s rates, set against what refixing would save, so you can see whether breaking is worth asking your bank about.

Mortgage break fee calculator

Estimated break cost$6,299About $4,199 for each year left on the term.
Refixing now would save$6,673Interest over the 18 months left, at 6.00% rather than 6.89%.

Weigh the cost against a longer fixed term or a switching incentive.Compare switching banks.

An estimate, not your bank’s figure. Banks calculate break costs from wholesale (swap) rates when you fixed and now, on the balance you repay early, and each uses its own formula; the advertised rate stands in for those here. Most allow some extra repayment each year without a break fee. Ask your bank for a break quote before deciding: it is free and changes daily with wholesale rates.

Questions

Why do banks charge a break fee?

When you fix, the bank funds your loan at a wholesale rate for the same term. If rates fall and you leave early, it has to re-lend that money for less, and the break fee recovers what it loses. If rates have risen, there is usually no break cost beyond an admin fee.

How is a break fee calculated?

Roughly, the difference between the wholesale rate when you fixed and the wholesale rate now for the time left, on the amount repaid early, over the months remaining, discounted to today. Each bank uses its own formula.

Can I avoid a break fee?

Wait until the fixed term ends, use your bank’s yearly allowance for extra repayments, or split the loan so only part is fixed. When selling and buying, many banks let you carry the loan to the new home.

Is it worth breaking my fixed rate?

The break fee usually takes most of what a lower rate would save over the same months. It can pay when you fix for longer than you have left at a low rate, or when a new bank’s cash incentive covers the cost.

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