Home Loan Explanation Letter: Samples & Tips | Hunter Galloway

When your bank asks for an explanation letter during a home loan application, it’s usually because they’ve spotted a “red flag” like a credit default, a gap in your work history, or a large unexplained deposit. While automated systems flag the risk, this letter is your chance to show a human underwriter the context behind the numbers so they can mitigate those concerns. 

As an experienced mortgage broker in Brisbane, we’ve put together the professional templates and expert tips you need to clear these hurdles and get your formal approval across the line.

Hunter Galloway offers expert assistance with explanation letters and home loan applications

Most banks use automated software for the initial credit check. This system only sees numbers and “red flags.” It cannot see the human story behind a late bill or a job change.

When your application hits a snag, it moves to a human underwriter. Their job is to manage risk for the bank. They need to know if your past issues will happen again.

A Letter of Explanation (LOE) is your chance to speak to the person holding the “Approve” stamp. It turns a “no” into a “yes” by providing clear context.

Lenders often give a “conditional approval” first. This means they like your application but need more details. Common reasons they ask for an LOE include:

Underwriters process thousands of files every single day. Always include your Loan Application Number in the subject line. This simple step ensures your letter reaches the right desk immediately. It prevents delays and keeps your home loan moving forward.

When applying for a home loan in Australia, lenders scrutinise your credit history and financial background. If there are any issues or discrepancies in your credit report, the lender may request an explanation letter.

This document allows you to provide context and clarification about specific credit events or financial circumstances that may raise concerns during the loan application process.

Common reasons for needing an explanation letter include:

An effective explanation letter can significantly improve your chances of loan approval by demonstrating your understanding of past financial mistakes and your commitment to responsible borrowing in the future.

This guide will walk you through the process of crafting a compelling explanation letter, with templates and examples to help you address various scenarios.

Australian lenders have strict requirements for letters explaining any credit problems you may have. Use the outline below to help make the process as smooth as possible.

Your letter should be:

Usually, an email or faxed copy is accepted. However, some will require your mortgage broker to have a copy of the original file.

Download all templates here

Even borrowers with perfect credit may need an explanation letter. Lenders look for “red flags” like sudden large deposits. They must rule out “undisclosed debt” before approving your loan.

Banks want to see where your money comes from. This is part of Australia’s strict anti-money laundering laws. If a $50,000 deposit hits your account, you must prove its source.

Common sources for large deposits include:

Many first-home buyers receive help from their parents. However, lenders need to know this isn’t a secret loan. You must prove the money is a “non-repayable gift.”

Most Australian banks require a Statutory Declaration or a formal Gift Letter. This document confirms your parents do not expect the money back. It also proves they have no equity in your new home.

To satisfy the underwriter, your explanation must be clear. Follow these three steps:

By being transparent, you help the bank verify your Genuine Savings. This speeds up your application and moves you closer to settlement.

Use the template below to ensure your gifted letter meets standard bank requirements.

Date: [Insert Date]

To: The Underwriter / [Insert Bank Name]

Re: Gifted Funds for [Your Full Name(s)]

Loan Application Number: [Insert Number]

To Whom It May Concern,

I/We, [Giver’s Full Name(s)], of [Giver’s Address], confirm that I/we have provided a financial gift of $[Insert Amount] to [Your Full Name(s)].

This amount was transferred on [Insert Date] to help with the purchase of the property at [Insert Property Address].

I/We confirm that these funds are a non-repayable gift. There is no expectation of repayment, now or in the future. Furthermore, I/we hold no legal or equitable interest in the property being purchased.

These funds have not been borrowed from another party. Evidence of the transfer from our account [Insert Account Number] is attached for your reference.

Should you require further information, please contact me on [Insert Phone Number].

Regards,

(SIGN)

[Giver’s Full Name]

Download the letter here

While a letter is a great start, many lenders (like CBA, Westpac, or ANZ) may still require a Statutory Declaration. This is a more formal version of the letter above that must be witnessed by a Justice of the Peace (JP) or a legal professional.

Check with your mortgage broker in Brisbane to see which version your specific lender prefers before you submit.

If you have a default on your credit file, don’t panic. Many Australian lenders will still consider your application if you provide a clear explanation letter. This document helps the underwriter understand that the issue was a one-off event.

Use the professional sample below to draft your own response. It follows the exact format requested by most major Australian banks.

Date: [Insert Current Date]

To: The Underwriter / [Insert Bank Name]

Re: Explanation for Default to [Insert Creditor Name, e.g., Telstra] for $[Insert Amount]

Loan Application Number: [Insert Number]

To Whom It May Concern,

I am writing to provide context regarding the credit default listed on my file from [Insert Date].

In May 2024, I purchased a mobile phone through Telstra. One week later, the device malfunctioned. I returned the phone to the store and requested a full plan cancellation.

Unfortunately, the staff did not process this cancellation. Bills continued to arrive for a service I was not using. I escalated this case, but a default was lodged before it was resolved.

I am currently pursuing this matter with the Telecommunications Industry Ombudsman (TIO). I have included all relevant correspondence and my case number as evidence.

I understand the serious nature of credit agreements. Since this event, I have maintained a perfect payment history on all other facilities. I am committed to making all future home loan payments on time.

If you require further details, please contact me on [Insert Phone Number].

Regards,

(SIGN)

[Your Full Name]

Download the letter here

Expert Tip: Attach Your Evidence. A letter alone is rarely enough. Always attach proof, such as a letter from the Ombudsman or a receipt showing the debt was paid. Providing this upfront saves time and shows the lender you are a responsible borrower.

Running a business in Australia comes with unique financial challenges. Lenders often scrutinize business owners more closely during the home loan process. They need to ensure your business doesn’t pose a risk to your personal mortgage.

Lenders review your current directorships and past business failures. They want to confirm you aren’t personally liable for business debts. Sometimes, they just need to know a side business is a “hobby” and not a primary income source.

If you have a past business failure, a Letter of Explanation (LOE) is vital. It explains the external factors that led to the issue. This helps the underwriter see you as a stable borrower again.

Use the sample below to explain a past business closure or a current side hustle.

Date: [Insert Current Date]

To: The Underwriter / [Insert Bank Name]

Re: Explanation for Business Closure and Credit Defaults

Loan Application Number: [Insert Number]

To Whom It May Concern,

I am writing to provide context regarding the business-related defaults currently listed on my credit file.

In 2020, my wife and I operated a small business under a larger franchise group. Unfortunately, the parent franchise group went into liquidation. This external event forced our business to close its doors immediately.

Due to initial setup costs, we were left with several outstanding debts. We have since returned to our previous professional roles and have fully repaid all debts.

While this experience left marks on our credit history, our financial situation is now stable. We have no ongoing business liabilities and maintain consistent PAYG income. Evidence of the debt clearances and our current employment contracts are attached.

If you have further questions, please contact me on [Insert Phone Number].

Regards,

(SIGN)

[Your Full Name]

Download the letter here

To satisfy a lender, you must prove the business issue is in the past. As a mortgage broker in Brisbane, I recommend providing these two things:

If you have a side hustle, simply state that it is a hobby. Clarify that you do not rely on this income to service the loan. This prevents the bank from asking for years of complex business tax returns.

Shared living is a great way to save money. However, it often leads to unexpected “red flags” on your credit report. This happens when a flatmate forgets to pay a joint utility bill.

Most shared houses put utilities in everyone’s name. This means you are “jointly and severally liable” for the debt. If one person misses a payment, the electricity provider default hits every tenant’s credit file.

Many young Australians only discover these defaults when applying for a home loan. A formal Letter of Explanation (LOE) helps the lender see this was a third-party error.

Use this template to explain a utility default caused by a previous living arrangement.

Date: [Insert Current Date]

To: The Underwriter / [Insert Bank Name]

Re: Explanation for Utility Default from [Insert Provider, e.g., Origin Energy]

Loan Application Number: [Insert Number]

To Whom It May Concern,

I am writing to provide context regarding a credit default on my file from 2021.

At that time, I resided in a sharehouse with two other flatmates. The electricity and gas utilities were held in all of our names. Later that year, I moved out of the property and ended my tenancy.

Unfortunately, I was unaware that my name remained on the utility account. A previous housemate failed to pay the final bills, leading to a default being lodged against me.

I only discovered this issue when a recent credit application was declined. Upon finding the error, I contacted the provider and paid the outstanding balance immediately. I have attached the receipt and a copy of my 2021 exit report as evidence.

Since this event, I have maintained perfect credit and have no ongoing joint liabilities. If you require more details, please contact me on [Insert Phone Number].

Regards,

(SIGN)

[Your Full Name]

Download the letter here

To prove you weren’t living there when the debt grew, show your “Exit Condition Report.” This Australian rental document is powerful evidence for an underwriter. It proves exactly when your responsibility for the property ended.

As a mortgage broker in Brisbane, we suggest checking your credit file before applying. If you find a sharehouse default, pay it off immediately. Lenders are much more likely to approve an application if the default is marked as “Paid.”

An unemployment explanation letter is a critical tool if you have gaps in your work history. Australian banks prioritize “stability of income” above almost everything else. A large gap without a clear reason is a common cause for loan declines.

Lenders use your work history to predict your future ability to pay. They worry that a past gap might happen again. However, if the unemployment was due to an external event—like a business closure—a Letter of Explanation (LOE) can save your application.

If you suffered a credit default during this time, you must address both the gap and the debt. This proves to the underwriter that your current financial situation is now stable.

Use the professional template below to explain a career gap and subsequent credit issues.

Date: [Insert Current Date]

To: The Underwriter / [Insert Bank Name]

Re: Explanation for Employment Gap and Credit Default [Insert Year]

Loan Application Number: [Insert Number]

To Whom It May Concern,

I am writing to clarify the six-month gap in my employment history during [Insert Year].

At that time, I resided in a regional town heavily dependent on the local mining industry. Unfortunately, the mine closed its operations. This event had a severe impact on the local economy and resulted in my redundancy.

Despite my best efforts to find local work, it took six months to secure a new role. During this period, I experienced financial hardship which led to a credit default with [Insert Creditor Name].

Since then, I have relocated to a major city and secured stable, full-time employment. I have fully repaid the outstanding bills and have maintained a perfect savings record. I have attached my current employment contract and a letter of service for your review.

If you have any questions, please contact me on [Insert Phone Number].

Regards,

(SIGN)

[Your Full Name]

Download the letter here

To satisfy an Australian underwriter, you must prove the “hardship” is over. We recommend highlighting your current probation status. If you have passed your probation, your “stability” score increases significantly in the bank’s eyes.

If you are moving from a regional area to a city, emphasize your “marketable skills.” This tells the bank that even if one job ends, you can easily find another. This reduces their perceived risk and helps secure your formal approval.

Going through a separation is one of the most stressful life events. It often leads to “red flags” on a credit report, even for those with high incomes. A divorce explanation letter helps a lender understand that financial hiccups were due to a temporary life crisis, not poor money management.

Use this template to explain credit issues or missed payments during a separation.

Date: [Insert Current Date]

To: The Underwriter / [Insert Bank Name]

Re: Explanation for Credit Defaults during Marital Separation

Loan Application Number: [Insert Number]

To Whom It May Concern,

I am writing to provide context regarding the credit defaults listed on my file from early 2016.

During this period, my spouse and I underwent a legal divorce. I relocated from our joint residence and moved into temporary accommodation with my parents while caring for our children.

Unfortunately, several joint utility bills were still being sent to our previous address. My ex-spouse did not attend to these payments, and I was not notified of the outstanding balances until after defaults were lodged.

Since this time, I have finalized our property settlement and stabilized my living arrangements. I have fully repaid all outstanding debts and have maintained a perfect payment history for the past [Number] years. I have attached a letter from my solicitor and my final divorce decree for your reference.

If you require further details, please contact me on [Insert Phone Number].

Regards,

(SIGN)

[Your Full Name]

Download the letter here

In Australia, a letter from your family law solicitor is powerful evidence. It confirms the timeline of your separation and property settlement. As an experienced mortgage broker in Brisbane, we find this is often the “missing piece” that gets a tough application across the line.

If you receive Child Support or Family Tax Benefits, mention this in your letter. While it’s not a “default” explanation, it shows the lender you have additional stable income. This helps offset any concerns about your ability to manage a mortgage on a single income.

Moving overseas is a very common reason for credit defaults. Often, a traveler forgets to set up mail forwarding or assumes a final bill is paid. This leads to a “clear out” default being lodged on your file without you even knowing.

When you return to Australia to buy a home, you must prove you acted quickly once you found the debt. This restores your “character” in the eyes of the bank underwriter.

Use this template to explain a credit issue that occurred while you were out of the country.

Date: [Insert Current Date]

To: The Underwriter / [Insert Bank Name]

Re: Explanation for “Clear Out” Default during Overseas Travel

Loan Application Number: [Insert Number]

To Whom It May Concern,

I am writing to provide context regarding a credit default on my file from [Insert Year].

In 2019, I relocated to Europe for a period of three years. Before my departure, I instructed my credit card provider to update my mailing address to my parents’ residence. Unfortunately, the provider failed to update their system correctly.

As I was living abroad, I did not receive any statements or late notices. This led to a “clear out” default being lodged against me.

Immediately upon my return to Australia, I discovered the unpaid balance. I contacted the provider and paid the full amount the same day. I have attached my boarding passes, my overseas employment contract, and the final payment receipt as evidence.

If you require further details, please contact me on [Insert Phone Number].

Regards,

(SIGN)

[Your Full Name]

Download the letter here

To prove you weren’t in the country, show your passport stamps or travel visas. This is undeniable proof that you couldn’t receive physical mail. As an experienced mortgage broker in Brisbane, I find that matching your travel dates to the default date is the fastest way to get a “tick” from an underwriter.

If you earned a high income while overseas, mention this. It shows the bank that you had the “capacity” to pay the bill, even if the “communication” failed. This proves the default was a mistake and not a sign of financial stress.

In the middle of packing and redirecting mail, it is easy for one final utility bill to slip through the cracks. This often leads to an “unnotified default” that only appears when you apply for a mortgage.

Lenders understand that administrative errors happen during a move. However, they need to see that you were proactive once you discovered the debt. A formal Letter of Explanation (LOE) helps the underwriter see that the default was a result of a “lost” bill rather than an inability to pay.

By providing proof of your new address and your request to transfer services, you show the bank that you are a responsible borrower who simply fell victim to a clerical error.

Use this template to explain a default caused by a change of address or a failed mail redirection.

Date: [Insert Current Date]

To: The Underwriter / [Insert Bank Name]

Re: Explanation for Utility Default Due to Change of Address

Loan Application Number: [Insert Number]

To Whom It May Concern,

I am writing to provide context regarding a credit default on my file from 2016.

Due to renting, I relocated to a new property in [Insert Month/Year]. Before moving, I contacted my internet and phone providers to update my billing address. Unfortunately, the transfer was not completed correctly on their end.

Bills continued to be sent to my previous residence. Because I no longer had access to that mail, I was unaware of any outstanding balances. The provider eventually lodged a default without my knowledge.

As soon as I became aware of this debt, I contacted the provider and paid the balance in full. I have attached my final rental inspection report and a copy of my new lease agreement to confirm the timeline of my move.

If you have any further questions, please contact me on [Insert Phone Number].

Regards,

(SIGN)

[Your Full Name]

Download the letter here

To back up your story, provide your “Bond Refund” notice or a utility bill from your new address dated at the time of the move.

If you are currently renting, always keep a digital copy of your Entry and Exit Condition Reports. These documents are gold for your home loan application. They provide the “hard evidence” underwriters need to ignore old defaults and move your application toward formal approval.

Many young Australians live with parents while saving for a home. This strategy is a great way to build a deposit. However, lenders often see “rent-free” living as a potential risk. They need proof that you truly have no housing costs.

Banks must calculate your “serviceability” before approving a loan. This is your ability to meet monthly repayments. If you don’t pay rent, your monthly expenses look much lower.

Lenders use the Household Expenditure Measure (HEM) as a benchmark. Without proof, a bank might assume you have “hidden” rental costs. A formal letter clarifies your situation and justifies your higher borrowing power.

Proving you live rent-free can significantly increase your loan amount. It shows the underwriter you have more “disposable income” each month. This makes you a much more attractive borrower.

The bank needs a signed statement from the homeowner. This is usually your parents or a family member. This document confirms you do not pay board or utilities.

To satisfy an Australian lender, your letter must be clear. It should include these specific details:

This template confirms to the bank that you have no rental or board obligations, which directly boosts your borrowing power.

Date: [Insert Date]

To: The Underwriter / [Insert Bank Name]

Re: Rent-Free Living Arrangement for [Your Full Name(s)]

Loan Application Number: [Insert Number]

To Whom It May Concern,

I/We, [Homeowner’s Full Name(s)], confirm that [Applicant’s Name(s)] currently resides at my/our property located at [Insert Address].

I/We confirm that [Applicant’s Name(s)] lives here on a rent-free basis. They do not pay any rent, board, or utility contributions to me/us.

This arrangement has been in place since [Insert Start Date] and will continue until their home loan settles. There are no outstanding debts or informal loan agreements between us.

If you have any questions regarding this living arrangement, please contact me on [Insert Phone Number].

Regards,

(SIGN)

[Homeowner’s Full Name]

Download the letter here

Follow these expert tips to ensure your explanation letter message hits the mark.

Whether you made a mistake or were the victim of an error, how you present the facts matters.

Lenders categorize the reasons for financial issues into risk levels. They are generally more supportive of “life events” than “behavioral issues.”

Without hard proof, your explanation is just a story. To win over a lender, you must back up every claim with documentation. This turns your letter into a factual evidence file.

As an experienced mortgage broker in Brisbane, we know exactly what specific lenders look for in an evidence pack. Providing the right documents upfront can shave weeks off your approval time. Don’t wait for the bank to ask—be proactive and provide your “proof of character” from day one.

Our team at Hunter Galloway is here to help you buy a home in Australia.  Unlike other mortgage brokers who are just one person operations, we have an entire team of experts dedicated to help make your home loan journey as simple as possible.

If you want to get started, please give us a call on 1300 088 065 or  book a free assessment online to see how we can help.