How to Refinance a Home Loan | Process and Timeline

Refinancing a home loan involves evaluating your financial situation, choosing a lender, and navigating through application, underwriting, and closing processes. The process can take anywhere from 4-6 weeks and involves costs such as application fees, appraisal fees, and closing costs. For a smooth refinancing experience, use the help of a professional mortgage broker, such as EE Mortgages, who will guide you through the entire process.

Refinancing a home loan is a significant financial decision that can provide great benefits, such as lower interest rates, reduced monthly payments, or access to home equity. However, understanding the process and timeline involved is crucial to ensure a smooth refinancing experience. This article provides a comprehensive guide on how to refinance a home loan, detailing each step of the process and what to expect in terms of time and costs.

The Refinancing Process

Step 1: Submitting an Application

The refinancing process begins with submitting an application to your chosen lender. This step involves providing detailed information about your finances and the property. After submitting your application, you will receive a Loan Estimate from the lender. This document outlines the terms of the loan, including the interest rate, monthly payments, and closing costs. It's important to review these estimates carefully and compare them with offers from other lenders to ensure you get the best deal. If you enlist the services of a refinancing mortgage broker, they will help with all the comparisons and negotiate lower interest rates for you.

Step 2: Reviewing Loan Estimates and Choosing a Lender

After gathering loan estimates from several lenders, it is time to compare them and decide which is best for you. Take into account factors such as interest rates, annual fees, offset facilities, and any other terms that are important to you. Once you have reviewed the loan estimates, you will select the lender that offers the best terms for your refinancing needs 

Step 3: Underwriting

The next step is the underwriting process, where the lender conducts a detailed examination of your financial situation. This may involve additional documentation requests, such as proof of income or explanations for any large deposits or withdrawals. This process is very in-depth and ensures that the lender has a complete understanding of your financial health.

Step 4: Home Appraisal

A home appraisal is typically required as part of the refinancing process. The lender will schedule the appraisal to determine the current market value of your property. This is crucial because the appraised value will affect the loan amount and terms. Once the appraisal is complete and underwriting is finalised, you will receive final approval from the lender.

Step 5: Final Approval and Closing

The last step is the closing process. During the closing, you will sign the new loan agreement and pay any closing costs and fees. These costs can include application fees, appraisal fees, and other closing expenses. It's important to review the closing disclosure document, which provides a detailed breakdown of all costs involved in the refinancing process. Once the closing is complete, your new loan terms will take effect, including changes to your interest rate and monthly repayments.

Timeline for Refinancing

The timeline for refinancing a home loan can vary based on several factors, including the complexity of your financial situation and the efficiency of the lender. On average, the entire process can take anywhere from 4 to 6 weeks. The initial application and loan estimate review typically take about a week. The underwriting process can take two to three weeks, depending on how quickly you provide the necessary documentation and how thorough the lender's review process is. The home appraisal and final approval usually take another one to two weeks, with the closing process typically occurring within a few days after final approval. To speed up the process, speak to a refinancing expert who can help you compare home loans, advise you on necessary documents, and push the lenders for a quicker turnaround.

Costs Involved in Refinancing

Refinancing a home loan involves several costs that you need to consider. One of the primary costs is the application fee, which can range from $200 to $600, depending on the lender. This fee covers the initial processing of your application. Another significant cost is the appraisal fee, which typically ranges from $300 to $600. The appraisal is essential to determine the current market value of your property and ensure that it meets the lender's requirements.

Closing costs are another important consideration and can include a variety of fees, such as legal fees, title search fees, and recording fees. These costs can range from $500 - $1,200. It's important to review the closing disclosure document carefully to understand all the costs involved. In some cases, you may be able to negotiate with the lender to reduce or waive certain fees. Additionally, consider any potential prepayment penalties on your existing mortgage, as paying off your current loan early may incur additional costs.

If your new home loan exceeds 80% of the property's value, you also need to pay Lender's Mortgage Insurance (LMI) which is usually around 1.5% to 2% of your loan amount. However, if you work in certain professions, eg: you are a doctor, lawyer or teacher, you may be able to have this LMI waived.

While all these costs may seem expensive, the amount you save by refinancing is usually quite substantial and makes it worthwhile to switch lenders if the current rate is too high. You can use a Mortgage Refinancing Calculator to determine how much money you save by refinancing, and whether it is worth the upfront costs incurred. Also, look for lenders that offer cashback incentives to switch to them, as that can cover most of the refinancing costs.

Tips for a Smooth Refinancing Process

To ensure a smooth refinancing process, there are several tips you can follow. First, keep your credit in check during the refinancing process. Avoid making large purchases or opening new credit accounts, as these actions can negatively impact your credit score and affect the terms of your new loan. Responding promptly to lender requests for documentation or additional information is also crucial. Delays in providing the necessary information can prolong the underwriting process and delay the closing.

Staying organised with your documentation is another important tip. Keep all relevant documents, such as pay slips, tax returns, and bank statements, in one place for easy access. This will help you respond quickly to any requests from the lender. Additionally, consider locking in your interest rate once you have chosen a lender. Interest rates can fluctuate, and locking in your rate can protect you from potential increases during the refinancing process.


Refinancing a home loan can provide significant financial benefits, but it's essential to understand the process and timeline involved. By assessing your financial situation, gathering necessary documents, and carefully selecting a lender, you can ensure a smooth refinancing experience. Understanding the steps involved, from application to closing, and being aware of the associated costs can help you make informed decisions and achieve your financial goals. If you encounter any challenges during the process, consider seeking professional advice to ensure that you navigate the refinancing process successfully.

Speak to a Refinancing Expert

If you want to make the entire refinancing process simple, speak to a mortgage broker about refinancing. We will be able to help you with any questions, compare lenders, negotiate interest rates, and streamline the process with our experience. Fill out the form below, or call us on (02) 9188 9398.

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