When to Refinance & What Documents You'll Need

Understanding the refinancing process starts with knowing what paperwork your lender requires and how to prepare it without delays or missing information.

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What Documentation Do You Need to Refinance Your Home Loan?

Your lender will ask for proof of income, property details, and current loan statements. The exact documents depend on whether you're employed, self-employed, or earning rental income, but every application requires identification, recent payslips or tax returns, and a current loan statement showing your balance and repayment history.

Consider a Carnegie resident who works full-time and wants to refinance to a lower rate. They'll need their last two payslips, recent tax return, most recent home loan statement, and a rates notice or contract of sale showing the property address. If they have an offset account or redraw facility they want to keep, their lender will also review those account statements to confirm the balance and transaction history.

The application moves faster when you provide bank statements covering at least three months. Lenders assess your spending patterns, existing debts, and whether you have enough buffer to service the new loan at a higher assessment rate. If you've recently changed jobs or taken on new credit, expect questions about timing and stability.

Income Verification for Employed Borrowers

Employed borrowers submit their two most recent payslips and the previous financial year's tax return or Notice of Assessment. Lenders verify your base salary, any regular allowances, and whether you're casual, part-time, or on probation. If you receive overtime, bonuses, or commission, some lenders will include a portion of that income if it appears consistently across multiple pay cycles.

In our experience, Carnegie residents working in nearby precincts like Chadstone or the Monash precinct often have stable employment histories that speed up the approval process. If you've been with the same employer for more than two years, your application typically requires less explanation. If you've switched roles recently but stayed in the same industry, a letter from your employer confirming ongoing employment can address any concerns about income continuity.

Self-Employed and Investment Income Documentation

Self-employed applicants provide two years of tax returns, two years of Notices of Assessment, and recent Business Activity Statements if registered for GST. Lenders calculate your income based on taxable income, add-backs for depreciation, and any dividends or distributions. If your business structure involves a trust or company, expect to provide financial statements prepared by an accountant.

If you're accessing equity to purchase an investment property, the lender will also assess the rental income from your existing property and the anticipated rent from the new one. You'll need a copy of the current lease agreement and a rental appraisal for any property you plan to buy. This is common among Carnegie investors who already own a home and want to access equity for investment purposes without selling their current property.

Ready to get started?

Book a chat with a Finance & Mortgage Broker at Plavin Finance today.

Property Valuation and Loan Statement Requirements

Your lender orders a property valuation to confirm your home's current market value. You don't arrange this yourself, but you do need to provide a rates notice or contract of sale so the valuer knows the correct address and land size. If you've renovated recently or added extensions, mention this in your application. It can influence the valuation outcome and your available equity.

Carnegie's established housing stock, particularly the Californian bungalows and weatherboard homes near Koornang Road, often benefits from recent renovations that increase valuation compared to unrenovated comparable sales. If you've updated your kitchen, bathroom, or added a second living area, the valuer will take that into account when comparing your property to recent sales in the suburb.

Your current loan statement must show the outstanding balance, current interest rate, and repayment amount. If you're coming off a fixed rate period, check whether any break costs apply. Some lenders will refinance you internally to a new product without requiring full documentation again, but this depends on how long you've held the loan and whether your financial situation has changed.

Bank Statements and Liability Disclosure

Lenders ask for three to six months of bank statements from all accounts where your salary is deposited and where you pay regular expenses. They're looking for consistent income, evidence of genuine savings if you're borrowing additional funds, and any patterns of dishonour fees, gambling transactions, or undisclosed credit commitments.

You also need to declare all liabilities including credit cards, personal loans, car loans, and buy-now-pay-later accounts. Even if you pay the balance in full each month, lenders assess the card limit as potential debt. If you hold a credit card with a ten-thousand-dollar limit, they assume you could draw that amount tomorrow and assess your borrowing capacity accordingly. Closing unused cards before applying can improve your serviceability without changing your actual financial position.

If you have investment debts or commercial loans, provide statements for those as well. Some Carnegie residents hold investment properties in nearby suburbs like Murrumbeena or Hughesdale and want to consolidate debts or release equity across multiple properties. In these scenarios, every liability needs supporting documentation even if it's not being refinanced.

Identification and Supporting Documents

You'll need a current driver's licence or passport, plus a Medicare card or utility bill to satisfy identification requirements. If you've changed your name due to marriage or other reasons, provide a marriage certificate or change of name certificate. Lenders use these documents to run credit checks and verify your identity against government databases.

If you're refinancing jointly, both applicants provide the same documentation. If one person is employed and the other is self-employed, you'll submit payslips for one and tax returns for the other. If you're adding or removing someone from the title, additional legal documents and possibly a family law agreement may be required depending on your circumstances.

For those looking to conduct a loan health check before committing to a full application, gathering these documents in advance helps your broker assess your options and estimate approval likelihood without formally lodging anything. This approach reduces the risk of a declined application appearing on your credit file.

How Long Does the Refinancing Process Take?

Once you submit complete documentation, most lenders provide conditional approval within three to seven business days. Final approval depends on the valuation turnaround, which can add another week. If the lender requests additional information or clarification, expect delays of a few days to a fortnight depending on how quickly you respond.

Incomplete applications sit longer in the queue and often trigger multiple requests for missing documents, stretching the timeline to several weeks. Submitting everything upfront, organised by category, and clearly labelled with your name and loan reference number keeps the process moving. Your broker will usually provide a checklist specific to your lender and employment type so nothing is overlooked.

Some Carnegie residents refinancing during peak periods like February or March, when many fixed rates expire simultaneously, experience longer processing times due to lender volume. If your fixed rate is ending soon and you want to lock in a new rate before it reverts to a higher variable rate, start gathering documents at least two months before the expiry date.

Call one of our team or book an appointment at a time that works for you. We'll review your situation, confirm exactly what documents your lender will need, and manage the application process so nothing is missed or delayed. Refinancing your home loan to a lower rate or accessing equity becomes straightforward when the paperwork is handled correctly from the start.

Frequently Asked Questions

What documents do I need to refinance if I'm employed full-time?

You'll need your two most recent payslips, the previous financial year's tax return or Notice of Assessment, your current home loan statement, three to six months of bank statements, and proof of identity such as a driver's licence or passport. Your lender will also order a property valuation, so have a rates notice ready to confirm your property address.

How long does the refinancing approval process take?

Most lenders provide conditional approval within three to seven business days once you submit complete documentation. The valuation can add another week, so the entire process typically takes two to three weeks if all documents are provided upfront without delays.

Do I need to provide bank statements when refinancing?

Yes, lenders require three to six months of bank statements from accounts where your salary is deposited and where you pay regular expenses. They use these to verify income, assess spending patterns, and confirm you have enough buffer to service the loan at a higher assessment rate.

What extra documents do self-employed borrowers need for refinancing?

Self-employed applicants provide two years of tax returns, two years of Notices of Assessment, and recent Business Activity Statements if registered for GST. If your business operates through a trust or company, you'll also need financial statements prepared by an accountant.

Do I need to close my credit cards before refinancing?

You don't have to, but closing unused credit cards before applying can improve your borrowing capacity. Lenders assess the full credit limit as potential debt even if you pay the balance in full each month, so reducing unused limits can strengthen your serviceability.


Ready to get started?

Book a chat with a Finance & Mortgage Broker at Plavin Finance today.