If you're in the medical field and you took out your home loan more than two years ago, you're likely paying more than you need to.
Refinancing to a lower rate can mean hundreds saved each month and thousands saved over the life of your loan. For medical professionals juggling shift work, on-call rosters, and family commitments, that extra breathing room can make a real difference. This article walks through when refinancing makes sense, what the process involves, and how to know if now is the right time for you.
When Does Refinancing to a Lower Rate Make Sense?
Refinancing makes sense when the gap between your current rate and what you could access now is enough to offset the cost of switching. Generally, if you can save 0.3% or more on your interest rate and you plan to stay in your property for at least another two years, the numbers usually work in your favour.
Consider a GP who refinanced a $600,000 loan sitting at 5.8% down to a loan at 5.3%. The monthly saving was around $180, which added up to over $2,100 a year. After accounting for discharge fees, application costs, and valuation charges totalling around $1,200, the loan was cash-flow positive within seven months. From that point forward, every dollar saved went straight back into the household budget.
Medical professionals often receive preferential pricing from lenders due to stable income and strong employment prospects. If you haven't refinanced recently, you may not be benefiting from the pricing available to you now. A loan health check can show you where your current loan sits compared to what's on offer.
What Happens When Your Fixed Rate Period Ends
When a fixed rate period ends, your loan automatically reverts to your lender's standard variable rate. That revert rate is almost always higher than the advertised rates available to new customers or those refinancing.
If your fixed rate is ending in the next three to six months, now is the time to compare what's available. Waiting until after the fixed period expires means you'll start paying the higher revert rate while you organise a switch. In our experience, medical professionals coming off fixed rates often assume their lender will offer them something reasonable without needing to ask. That's rarely the case.
You can start a refinance application up to 90 days before your fixed rate ends, which means the new loan can settle close to your expiry date. That timing avoids break costs and ensures you don't spend months on a revert rate while the paperwork goes through.
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How Refinancing Affects Your Loan Features and Flexibility
A lower rate isn't the only reason to refinance. The features attached to your loan matter just as much, especially if your financial situation has changed since you first borrowed.
Many medical professionals we work with want an offset account to park savings from locum shifts, bonuses, or income from a second job. If your current loan doesn't have an offset, or if it has a redraw facility that's difficult to access, refinancing can give you a structure that works with how you actually manage money.
Other features worth considering include the ability to make extra repayments without penalty, portability if you're likely to move, and whether the loan allows you to split between fixed and variable. Some lenders also offer professional packages tailored to medical practitioners, which can include discounted rates, fee waivers, and higher borrowing capacity. These aren't always advertised, so it's worth asking what's available based on your occupation.
The Refinance Process and What You'll Need
Refinancing involves a full application, just like when you first bought your property. The lender will assess your income, expenses, credit history, and the current value of your property.
For salaried medical professionals, the process is usually straightforward. You'll need recent payslips, tax returns if you have other income sources, and details of your existing loan. If you're a contractor, a locum, or you run a private practice, the lender will want to see a longer income history and possibly financials from your accountant.
The property valuation is done by the lender, either through a desktop review or a physical inspection. If your property has increased in value since you bought it, that can work in your favour by improving your loan-to-value ratio and potentially giving you access to lower rates or waived lender's mortgage insurance.
Settlement usually takes four to six weeks from application. During that time, your current lender will be notified that you're refinancing, and they may contact you to offer a retention rate. It's worth comparing that offer to what you've already been approved for, but keep in mind that retention offers are often just matching the market rather than beating it.
Should You Switch to Fixed or Stay on Variable?
Whether to fix or stay variable depends on your tolerance for rate changes and where you think rates are heading. A variable rate gives you flexibility to make extra repayments and access features like offset accounts without restriction. A fixed rate gives you certainty over your repayments for a set period, usually one to five years.
If you're refinancing and rates have been stable or falling, locking in a fixed rate can protect you if the cycle shifts. If rates are high and expected to drop, staying variable or splitting your loan between fixed and variable can give you some protection while keeping your options open.
Some medical professionals we work with prefer a split loan, fixing a portion to cover essential expenses and leaving the rest variable to absorb extra repayments from irregular income. That structure gives you predictability without locking you into a rigid arrangement that doesn't suit your cash flow.
When Refinancing Doesn't Make Sense
Refinancing isn't always the right move. If you're planning to sell your property within the next 12 to 18 months, the cost of refinancing may outweigh the benefit. Similarly, if you're still within a fixed rate period and the break costs are significant, it may be worth waiting until closer to your expiry date.
If your loan balance is small, say under $200,000, the dollar value of the interest saving may not justify the effort and cost involved. In that case, asking your current lender for a rate review or making extra repayments to reduce the balance faster may be a simpler option.
Another situation where refinancing may not help is if your financial circumstances have changed in a way that affects your borrowing capacity. For example, if you've recently reduced your hours, taken parental leave, or increased your living expenses significantly, a new lender may not offer you the same loan amount or rate that you currently have. A conversation with a broker can clarify whether refinancing will work in your situation before you commit to the process.
How to Know If You're Paying Too Much
The simplest way to know if you're paying too much is to compare your current interest rate to what's available now. If your rate is above 5.5% on a variable loan or above 5% on a fixed loan, there's a strong chance you could do considerably less elsewhere.
Another indicator is how long it's been since you last reviewed your loan. Lenders adjust their pricing regularly, and the rate you were offered three or four years ago may no longer reflect what you could access today. Even if you negotiated a discount when you first took out your loan, that discount may have eroded over time as the lender's standard variable rate increased.
If you're not sure where you stand, a quick comparison from a broker can show you what's possible without committing to a full application. That gives you the information you need to decide whether refinancing is worth pursuing or whether your current loan is still competitive.
Refinancing to a lower rate isn't just about saving money. It's about making sure your loan structure still fits your life and your goals. If you're ready to see what's available or you want to talk through whether now is the right time to move, call one of our team or book an appointment at a time that works for you.
Frequently Asked Questions
When should I refinance my home loan to get a lower rate?
Refinancing makes sense when you can save at least 0.3% on your interest rate and plan to stay in your property for another two years or more. The saving needs to be large enough to cover the costs of switching, which typically total around $1,000 to $1,500.
What happens to my loan when my fixed rate period ends?
Your loan automatically reverts to your lender's standard variable rate, which is almost always higher than rates available to new customers. You can start refinancing up to 90 days before your fixed period ends to avoid paying the higher revert rate.
How long does the refinancing process take?
Refinancing typically takes four to six weeks from application to settlement. You'll need to provide income documents, details of your existing loan, and the lender will arrange a property valuation.
Can I refinance if I'm a locum or contractor?
Yes, you can refinance as a locum or contractor, but lenders will want to see a longer income history and may ask for financials from your accountant. The process is similar but may require additional documentation compared to salaried employees.
Should I fix or stay variable when refinancing?
It depends on your preference for certainty versus flexibility. A variable rate allows extra repayments and full offset access, while a fixed rate gives you predictable repayments for a set period. Many medical professionals split their loan to get both benefits.
