Applying for a home loan shouldn't feel like you're scaling Mount Everest with a filing cabinet strapped to your back. We've broken down exactly what documents you need to keep your mortgage application moving, whether you're a first-time buyer, refinancing, or investing.
Why you need to get your documents in order
Let's face it: nobody enjoys paperwork. But when it comes to securing your dream home, having your documents organised isn't just helpful, it's essential.
Mortgage document checklist
Income proof
Helping you “show lenders the money”.
- Employed PAYG:
- Your two most recent payslips (ideally showing company name and YTD figures)
- Most recent PAYG payment summary/group certificate
- Self-employed:
- Last two years of personal AND business tax returns
- ATO assessments for the same period
- Other income sources:
- Rental income statements for investment properties
- Proof of share dividends or interest earned
- Centrelink confirmation letters for family tax benefits or pensions
- Private pension statements
- Documentation for any other regular income streams
Identity verification
The “you are who you say you are” proof.
Primary ID (one of these):
- Current passport
- Birth certificate
- Driver's licence
Supporting ID (may need several):
- Medicare card
- Credit/debit cards
- Council rates notice
- Pension cards
- Health care cards
- Student ID
Pro tip: If any documents are in your maiden name, you may need your marriage certificate too.
Scenario-specific documents
First home buyers
- First Home Super Saver Scheme (FHSS) release paperwork from the ATO (if applicable)
- Evidence of gift funds (Statutory Declaration if money is being given to you)
- Most recent credit card statement
- Copy of the Contract of Sale for your prospective property
Refinancers
- Documentation on your existing loan (start date, term, early exit penalties)
- Last six months of statements for existing home and personal loans
- Current council rates notice
- Building insurance policy
- Last six months of credit card statements (or most recent if no debt)
Current homeowners buying again
- Last six months of existing home/personal loan statements
- Most recent credit card statement
- Contract of Sale for the property you're buying
- Six months of savings/investment history
- Evidence of additional funds (including Statutory Declaration for gifts)
Investors
- For existing investment properties:
- Rental income evidence
- Copy of tenancy lease
- Council Rates Notice
- For new investments:
- Contract of Sale
- Property manager letter indicating likely rental income
Construction loan seekers
- Copy of builder's fixed price tender with specifications
- Council-approved plans
Why these documents are important
You might be thinking, "Does this lender really need to know everything about my financial life?" The short answer is: pretty much, yes.
Lenders have tightened their requirements significantly since the banking royal commission. Having complete documentation helps us present you as a rock-solid applicant to lenders.
Common document watch-outs
Even the most organised applicants can hit snags with their documentation. Here are the top issues we see that delay mortgage approvals:
Bank statement problems
- Missing pages: Most lenders require complete statements, including the fine print. Screenshots or partial downloads can result in rejection.
- Transaction explanations: Large or unusual deposits may need explanations and supporting evidence. Be prepared to explain that $5,000 cash deposit from three months ago.
- Overdrafts and dishonours: Frequent overdrafts or bounced payments are red flags to lenders. Try to maintain a clean banking history for at least 3-6 months before applying.
Income verification issues
- Payslips too old: Lenders typically want payslips less than 30 days old. Last month's statement might not cut it.
- ABN/business registration mismatches: Self-employed applicants need consistent business information across all documents.
- Contract work complications: If you're on contracts, lenders may want to see a history of renewals or consistent work in your field.
Credit history surprises
- Unknown defaults: Check your credit report before applying. Even small forgotten bills can create major headaches.
- Buy Now Pay Later accounts: Many applicants don't realise these services can impact your borrowing capacity, even when paid on time.
- Multiple recent credit inquiries: Shopping around for loans or credit cards can temporarily lower your credit score.
Identification documents
- Non-Australian ID: If you only have an international source of identity verification, some lenders may find this difficult to process.
- Out of date ID: Check your ID to confirm that it’s valid and in-date.
Pro tip: Many of these issues can be addressed proactively with the right strategy. That's where having an experienced broker in your corner makes all the difference.
Last reviewed: September 2026.
