Refinancing your mortgage means applying for a new home loan to replace your existing one, usually to access a lower interest rate, release equity, or move to a lender with features that suit you now.
The approval process for refinancing works differently to when you first bought. Lenders still assess your income, expenses, and credit file, but they also evaluate your current loan performance, how much equity you hold, and whether your property has changed in value since you purchased. Understanding what gets assessed and in what order helps you prepare your application properly and avoid delays that cost you time or opportunities.
What Lenders Actually Assess During Refinance Approval
Lenders assess your current financial position, not the position you were in when you first borrowed. They verify your income using recent payslips or tax returns, calculate your living expenses based on your actual spending patterns or their own benchmarks, and review your credit file for any late payments, defaults, or new credit applications. They also order a property valuation to confirm how much equity you hold, because that determines whether you need to pay lender's mortgage insurance or meet stricter lending criteria.
Consider a homeowner in Mornington who purchased three years ago and wants to refinance to access equity for an investment property. Their income has increased, but they also added a car loan and their credit card limit went up. The lender treats the full credit card limit as a debt, even if they pay it off each month. That additional servicing load reduces their borrowing capacity, which means they might not be able to access as much equity as they expected. The solution involved reducing the credit card limit before lodging the application, which improved their serviceability and allowed the refinance to proceed.
Your loan repayment history also matters. Lenders review whether you have made all repayments on time over the past 12 to 24 months. A single missed payment might not disqualify you, but it will trigger questions and may require a letter of explanation. Multiple missed payments can result in a decline, particularly if they occurred recently.
How Property Valuations Affect Your Refinance Application
The lender orders a valuation after your application is submitted, and the outcome directly affects whether your refinance proceeds. If the valuation comes in lower than expected, your loan-to-value ratio increases, which can push you into a higher risk category or require you to pay lender's mortgage insurance. If the valuation comes in higher, you may have access to more equity than anticipated.
Mornington properties have seen varied valuation outcomes depending on proximity to the foreshore, property condition, and recent comparable sales. A home close to Main Street or the Esplanade typically values higher than a similar property further inland, but if comparable sales in your immediate area have softened, the valuation may not reflect what you believe your property is worth. Lenders rely on the valuer's assessment, not your expectation or an online estimate.
If the valuation falls short, you have three options: accept the lower equity position and proceed with a smaller loan amount, provide additional funds to reduce the loan-to-value ratio, or withdraw the application and wait for market conditions to improve. Some lenders allow you to challenge a valuation if you can provide evidence of recent sales that support a higher figure, but this process takes time and is not always successful.
When Your Fixed Rate Period Is Ending
If your fixed rate period is about to expire, you are not automatically placed onto a competitive rate. Most lenders roll you onto their standard variable rate, which is often higher than the rate offered to new customers. Refinancing before your fixed rate expires allows you to avoid paying a higher rate and gives you time to compare lenders properly.
The approval process for refinancing off a fixed rate is the same as any other refinance, but timing becomes important if you want to avoid break costs. Most lenders allow you to submit your application up to six months before your fixed rate ends, and some will let you lock in a new rate during that period. If your fixed rate has already expired, you can refinance at any time without penalty.
The Documentation Lenders Require and Why It Matters
Lenders ask for recent payslips, bank statements, and identification as part of every refinance application. The bank statements are not just to verify your income. Lenders review them to assess your spending patterns, check for any undisclosed debts, and confirm that you are not relying on credit to meet living expenses. They look for gambling activity, frequent overdrafts, and unexplained cash deposits, all of which can raise concerns about serviceability or the source of your deposit.
If you are self-employed, lenders typically require two years of tax returns and a notice of assessment from the ATO. Some lenders offer low-doc refinance options where you can declare your income without full financials, but these products come with higher interest rates and lower loan-to-value ratios. If your income is complex or you have recently changed jobs, working with a mortgage broker helps you position your application correctly and choose a lender whose policy suits your circumstances.
How to Strengthen Your Refinance Application Before You Apply
Before submitting your application, review your credit file through a free service to check for errors or outdated information. Pay down credit card balances or reduce your limits, because lenders calculate serviceability based on the full limit, not your actual balance. Avoid applying for new credit in the three months leading up to your refinance, as multiple credit inquiries can lower your credit score and raise questions with the lender.
If you have changed jobs recently, some lenders require you to pass probation before they will approve your application. Others will accept a signed employment contract and evidence that you have started work. Timing your application around employment changes can mean the difference between approval and decline, so if you know a job change is coming, either apply before you resign or wait until you have been in the new role for three to six months.
Why Some Refinance Applications Get Declined
Declines usually happen for one of three reasons: insufficient equity, serviceability issues, or credit file concerns. Insufficient equity means the lender's valuation came in lower than expected, leaving you with a loan-to-value ratio that exceeds their policy. Serviceability issues occur when your income does not cover your debts and living expenses according to the lender's assessment, even if you are managing comfortably in reality. Credit file concerns include defaults, missed payments, or too many recent credit applications.
In a scenario where a Mornington homeowner applied to refinance and consolidate some personal debt into their mortgage, the application was declined because their living expenses exceeded the lender's benchmark and their credit file showed two missed credit card payments in the past year. The solution involved waiting six months for the missed payments to age off the active review period, paying down the personal debt using savings rather than consolidating it, and applying with a different lender whose serviceability calculator was less conservative. The second application was approved, and the homeowner secured a lower rate and moved to a loan with an offset account.
How Long the Refinance Approval Process Takes
From application submission to settlement, refinancing typically takes three to six weeks, depending on how quickly you provide documentation, how long the valuation takes, and whether the lender requests any additional information. Some lenders offer faster turnaround times, but speed should not be the only factor you consider when choosing where to refinance.
If you are refinancing to access equity for a time-sensitive purpose, such as purchasing an investment property or completing renovations, factor in potential delays when planning your timeline. Valuations can take one to two weeks, and if the lender's credit team is busy, your application may sit in the queue longer than expected.
Call one of our team or book an appointment at a time that works for you. We will review your current loan, confirm what equity you can access, and position your refinance application to give you the outcome you are after.
Frequently Asked Questions
What do lenders assess when you apply to refinance?
Lenders assess your current income, living expenses, credit file, loan repayment history, and the equity in your property based on a new valuation. They verify your financial position at the time of application, not when you first borrowed.
How does a property valuation affect my refinance?
The valuation determines how much equity you have and your loan-to-value ratio. If the valuation comes in lower than expected, you may not be able to borrow as much or you might need to pay lender's mortgage insurance.
Can I refinance if my fixed rate period is ending?
Yes, refinancing before your fixed rate expires allows you to avoid rolling onto a higher standard variable rate. Most lenders let you apply up to six months before the fixed period ends.
How long does the refinance approval process take?
Refinancing typically takes three to six weeks from application to settlement. The timeline depends on how quickly you provide documentation, how long the valuation takes, and whether the lender requests additional information.
Why do some refinance applications get declined?
Declines usually occur due to insufficient equity, serviceability issues where your income does not cover your debts and living expenses, or credit file concerns such as missed payments or defaults.
