What are the Real Costs of Refinancing for Rate?

Can You Refinance Just to Get a Lower Rate?

Yes, you can refinance purely to secure a lower rate, and it's one of the most common reasons paediatric nurses move lenders. The question isn't whether you're allowed to refinance, it's whether the reduction in your rate justifies the cost of switching.

Consider a paediatric nurse two years into a variable rate loan with a current rate sitting above what new borrowers are being offered by other lenders. The rate difference might only be 0.50% or 0.60%, but on a loan balance that hasn't reduced much yet, that difference compounds every month. Switching lenders means exit fees from your current bank, application fees with the new lender, and potentially a valuation cost. If those fees total $1,500 and you're saving $120 per month in repayments, you've recovered the cost in just over 12 months. After that, the saving is direct.

In our experience working with paediatric nurses, many wait too long to refinance because they assume the process is disruptive or that their current lender will eventually lower their rate without being asked. Most lenders don't adjust existing customer rates in line with new customer offers. If your rate hasn't moved in the last 12 months but advertised rates have dropped, that gap is costing you every month.

When you're weighing up whether to refinance, the first number you need is how much you'll genuinely save each month after switching. The second number is the total cost to exit and establish the new loan. The third is how long you plan to stay in the property. If you're planning to sell or move within the next 18 months, the upfront cost may not be worth it. If you're staying put for another five years, even a modest rate reduction adds up.

What Fees Apply When You Refinance?

You'll face discharge fees from your current lender, application or establishment fees with the new lender, and sometimes valuation or settlement costs. Most discharge fees range between $300 and $500, though some lenders charge more if you're exiting a package loan. Application fees vary widely, some lenders charge nothing, others charge up to $600. Valuation costs depend on the property type and location, but typically sit between $200 and $400. Settlement fees are usually around $200 to $300.

If you're on a fixed rate and refinancing before the fixed term ends, break costs can apply. These costs reflect the lender's loss when you exit a fixed rate early, particularly if rates have fallen since you locked in. Break costs can range from a few hundred dollars to several thousand, depending on how much time remains on your fixed term and how far rates have moved. Most lenders provide a break cost estimate on request, and you should get that figure before committing to refinance. If you're on a variable rate, break costs don't apply.

How Much Do You Need to Save for Refinancing to Make Sense?

There's no universal threshold, but a monthly saving of at least $100 typically makes refinancing worthwhile if you're staying in the property for more than two years. On a loan balance of $400,000, a rate reduction of 0.40% translates to roughly $130 per month in lower repayments. Over five years, that's close to $8,000 in total savings, well above the cost of switching lenders.

The calculation changes if you're planning to move or pay down the loan aggressively in the short term. A paediatric nurse expecting to receive an inheritance or planning to sell and upgrade within two years might find that the upfront fees outweigh the benefit of a lower rate. In that scenario, it may make more sense to negotiate with your current lender rather than refinance.

You also need to account for whether the new loan includes features you'll actually use. If the lower rate comes with a loan that doesn't allow extra repayments or offset accounts, and you regularly make additional payments, the headline rate might not deliver the practical saving you expect. Refinancing isn't just about the rate, it's about whether the loan structure supports the way you manage repayments. If you're frequently rostered for overtime or agency shifts and prefer to put that income straight into an offset, a loan without that feature will cost you more than the rate suggests.

When Should You Hold Off on Refinancing?

If you're within 12 months of paying off your loan, or if your current loan balance is below $150,000, the dollar value of the saving may not cover the switching costs. A rate reduction of 0.50% on a $100,000 balance saves around $40 per month. If switching costs $1,200, you're looking at two and a half years to recover that outlay. Unless you're planning to borrow again or increase the loan for renovations, refinancing in that situation doesn't make financial sense.

You should also hold off if your employment circumstances have recently changed and you're still in a probation period with a new hospital or health service. Most lenders require you to be past probation before approving a refinance, even if you're an experienced paediatric nurse with a solid income history. If you've just moved from a public hospital role to a private practice or agency work, some lenders may reassess your income differently, which can affect your borrowing capacity or the rate you're offered. In those cases, it's worth waiting until your income is clear and verifiable before applying.

Another reason to delay is if you're planning to apply for additional borrowing in the near term, such as an investment loan or equity release for a renovation. Refinancing now and then applying for more credit six months later means two separate application processes, two sets of fees, and two valuations. It's more efficient to structure both needs in a single refinance if the timing allows. We regularly see paediatric nurses refinance their owner-occupied loan, only to realise a few months later that they want to buy their first investment property or access equity for other purposes. Combining those goals from the start saves time and cost.

How Refinancing Affects Paediatric Nurses with Shift Penalties and Allowances

Paediatric nurses often have a base salary supplemented by shift penalties, weekend rates, and allowances for specialty areas like PICU or NICU. When you refinance, the new lender will reassess your income, and how they treat those additional earnings can affect the rate you're offered or whether you qualify for certain loan products.

Some lenders take 100% of your shift penalties if they're consistent and evidenced over at least three months of payslips. Others apply a discount, taking only 80% of allowances or overtime. If your current lender assessed your income generously and your new lender applies a stricter policy, you may find your borrowing capacity has reduced, even though your actual income hasn't changed. That can limit your ability to refinance the full balance or access the most competitive rates, which are often reserved for borrowers with lower loan-to-value ratios.

If you've recently moved from a general paediatric ward to a specialty unit with higher penalties, or if you've picked up regular agency shifts, make sure your payslips reflect at least three months of that income before applying to refinance. Lenders assess income differently, and what counts as stable income for one lender may be considered variable or irregular by another. A mortgage broker who works with healthcare professionals regularly will know which lenders assess paediatric nursing income most favourably and can structure the application to reflect your actual earning capacity. You can read more about how different lenders assess nursing income on our home loans for paediatric nurses page.

Should You Refinance to Fixed or Variable?

That depends on your risk tolerance and how long you plan to hold the property, not on where you think rates are heading. If you're refinancing to lock in certainty and you know you'll be in the property for at least three to five years, a fixed rate gives you stable repayments and protects you if rates rise. If you prefer flexibility to make extra repayments, access an offset account, or pay the loan down faster when you have surplus income from agency work or additional shifts, a variable rate makes more sense.

You can also split your loan, fixing part of the balance and leaving the rest variable. That gives you some rate protection while maintaining access to features like offset and extra repayments on the variable portion. Splitting a loan isn't inherently more complex, but it does mean managing two loan accounts, and some lenders charge separate fees for each split portion. If you're considering this option, it's worth reviewing the fee structure and whether the benefit justifies the additional administration.

If you're coming off a fixed rate that's about to expire, refinancing gives you the opportunity to reassess your loan structure entirely. Many paediatric nurses fixed their rate during a period of rising rates and are now finding that variable rates have dropped below where their fixed rate sits. If your fixed term is ending in the next three months, you can start the refinance process now and time the settlement to avoid break costs while securing a lower rate. More detail on this timing is covered on our fixed rate expiry page.

What Happens If Your Current Lender Offers to Match the Rate?

Some lenders will offer to reduce your rate if you tell them you're planning to refinance, but that offer usually comes with conditions. They may match the rate for 12 months and then revert you to a higher rate. They may require you to stay in a package loan with an annual fee. Or they may lower your rate slightly but not to the level you'd get by switching lenders.

If your current lender offers a rate reduction, compare the total cost over the next two to three years, not just the first year. A rate that's 0.20% higher than what you'd get by refinancing might seem close, but over three years on a loan balance of $450,000, that difference costs over $2,700. If your current lender's offer saves you the hassle of switching but costs you thousands over the life of the loan, it's not a genuine saving.

You should also check whether the rate reduction applies to your entire loan balance or only to new borrowing. Some lenders advertise low rates for new customers or additional drawdowns but don't apply the same rate to your existing balance. If the offer isn't clear or comes with terms that revert after a set period, it's worth proceeding with the refinance rather than accepting a short-term discount.

Call one of our team or book an appointment at a time that works for you. We'll run the numbers on your current loan, compare what you'd save by switching lenders, and make sure the new loan structure suits the way you're actually managing repayments.

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