Break Costs

Break costs are the exit fee on a fixed-rate mortgage: the charge a lender applies when you repay, refinance or sell before the fixed term ends. The mechanics are economic, not punitive - the bank funded your fixed rate with wholesale borrowing, and if the wholesale rate has fallen since, the bank loses the difference for every remaining year of the term. The break cost is that loss, passed back to you.

The rough shape of the arithmetic is the rate gap multiplied by the balance and the remaining term. A $450,000 balance with a 2 percent gap and two years of fixed term remaining is roughly $18,000 before the bank's present-value discount, which is how the quote lands slightly lower. The costs only exist when rates fall - if rates rise above your fixed rate, the gap is negative and the exit is free. Variable-rate loans carry no break costs, only a modest discharge fee.

The mechanics run through the bank's funding. Your fixed rate was funded with wholesale borrowing at the rate that prevailed when you fixed, and that funding still costs the bank for the remaining term. If the current wholesale rate for the same term is lower, the bank is carrying a loss the market would not charge - and the break cost is that difference, multiplied by your balance and the remaining years, discounted to today's dollars.

The arithmetic is the part to internalise. A $450,000 balance, a 2 percent gap and two years remaining: 2 percent of $450,000 is $9,000 a year, two years is $18,000, and the present-value discount trims the quote to roughly $17,000. The same exit with one year remaining is roughly $9,000, and with a 1 percent gap roughly $8,500. The gap is the driver: a 2 percent move in the wholesale rate multiplies the whole table. The fixed vs variable rate entry covers the choice that creates the exposure.

The exits are three: repay the loan out, refinance to another lender, or sell the property. All three trigger the break cost on a fixed loan, and porting the rate to a new property with the same lender is the workaround some lenders offer. The refinance calculator prices the new loan, and the break cost has to be subtracted before the comparison means anything.

For an Australian reader, break costs are the fine print on every fixed-rate decision: the cost of being wrong about the rate cycle for the remaining term. MoneySmart's guidance frames them as economic costs the lender can calculate in advance, which means the bank can quote the figure before you sign. The figure is never a surprise to the bank; it is only a surprise to you. Exit fees on new variable-rate loans were banned in 2011, which is why break costs survive only on fixed products. The refinance calculator prices the exit against the new loan, and the arithmetic decides whether refinancing survives its own break cost.

A colleague named Brent (yes, that Brent) refinanced his fixed loan eighteen months after rates fell, assuming the exit was free. The quote was roughly $9,000 on a $450,000 balance with a 2 percent rate gap and one year of fixed term remaining. The new loan's lower rate saved roughly $3,400 a year, so the exit fee consumed nearly three years of the saving first. The highest-leverage thing most Australians can do is get the break cost quote in writing before any exit. The bank can calculate the figure in advance, and the calculation decides whether the exit pays.