Top 10 Ways Income and Employment Shape Your Home Loan

Understanding how lenders assess your earnings and work history can strengthen your application and unlock better loan options across the ACT.

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How Lenders View Your Income Type

Understanding how lenders assess different income types is one of the most important factors when applying for a home loan. As a Mortgage Broker Expert in Canberra, we regularly help borrowers navigate lender policies that vary significantly depending on how income is earned and documented.

Lenders categorise income differently based on its source, consistency, and long-term stability. PAYG salary and wage earners generally receive the most straightforward assessment, while self-employed applicants, contractors, casual employees, commission earners, and business owners often face additional documentation requirements and more conservative income calculations.

The way your income is assessed doesn't just determine whether you'll be approved for a home loan. It directly impacts your borrowing capacity, interest rate options, lender choice, and the types of loan products available to you.

For example, a public servant in Deakin applying for an owner-occupied home loan with two years of continuous PAYG employment will typically experience a straightforward approval process. Recent payslips and employment confirmation may be all that's required. Compare this with a contractor in the construction industry earning the same income but operating under an ABN for only 18 months. Despite identical earnings, lenders may require additional evidence, including tax returns, accountant verification, and potentially a larger deposit.

As experienced mortgage brokers in Canberra, we help clients understand which lenders are most favourable towards their specific employment type, helping maximise borrowing capacity and improve approval outcomes.

The Two Year Employment Rule and Why It Exists

One of the most common questions we receive as Mortgage Broker Experts in Canberra is: "Why do lenders want two years of employment history?"

Most lenders prefer to see at least two years of employment within the same industry, profession, or business structure before assessing income at full value. This requirement helps lenders demonstrate to regulators that your income is sustainable and likely to continue into the future.

However, not all lenders apply this policy the same way.

If you've spent five years working in the same industry but only recently changed employers, many lenders will still consider your employment history favourably. On the other hand, if you've moved into a completely new industry or recently started a business, lenders may require additional evidence before offering their maximum borrowing limits.

For self-employed borrowers, the two-year rule often means providing two full years of financial statements and tax returns. While some specialist lenders may consider one year of trading history, most major lenders still prefer to see two years of consistent business performance.

This is where working with a Mortgage Broker Expert Canberra borrowers trust can make a significant difference. Understanding which lenders have flexible self-employed policies can open opportunities that many borrowers assume are unavailable.

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Book a chat with a Mortgage Brokers at Goodwin Home Loans today.

Probation Periods and How They Affect Approval

Being on probation doesn't automatically prevent you from securing a home loan.

As refinancing experts and mortgage brokers, we regularly help borrowers obtain finance while still within probation periods, provided other aspects of their application are strong. Lenders generally assess probation applications based on:

  • Industry continuity
  • Previous employment history
  • Length of probation remaining
  • Overall financial position
  • Deposit size and risk profile

For example, a physiotherapist moving from Canberra Hospital to a private practice in Kingston with ten years of industry experience will usually be viewed differently to someone entering an entirely new profession for the first time. Some lenders will issue conditional approval during probation and simply require confirmation of permanent employment before settlement. Others insist probation is completed before formal approval. Knowing which lenders are probation-friendly can save significant time and avoid unnecessary application declines.

How Overtime and Bonuses Are Calculated

Many borrowers are surprised to learn that lenders rarely assess overtime, bonuses, commissions, and penalty rates at their full value. Instead, lenders typically average these income sources over a 12 to 24-month period to ensure they are sustainable and consistent.

For example, a nurse working regular overtime may receive substantial additional income throughout the year. If that overtime has been consistent over a long period, some lenders may use 100% of the average income. Others may apply a discount, typically assessing between 80% and 90% of the amount earned. Commission income receives even closer scrutiny. Sales professionals, finance specialists, and real estate agents often experience fluctuations in income from year to year. Most lenders will review historical earnings and use conservative averaging methods to determine borrowing capacity.

Working with an experienced mortgage broker allows borrowers to identify lenders that offer more favourable treatment of overtime, bonuses, and commission income, often increasing borrowing capacity significantly.

Self-Employed Income and the ATO Portal

If you're self-employed, your tax returns are the primary evidence of income, not your bank statements or BAS statements. Lenders want to see net profit after business expenses, and they'll usually average the last two years. If your income is trending down, they may use the lower year. If it's trending up, they might still average both unless the increase is substantial and explainable.

Many ACT-based sole traders and small business owners reduce their taxable income through legitimate deductions, which makes financial sense for tax purposes but reduces borrowing capacity. A graphic designer in Narrabundah might earn $90,000 in revenue but claim $30,000 in home office, equipment, and vehicle expenses, leaving $60,000 net profit. The lender assesses the $60,000, not the $90,000. Some borrowers increase their declared income in the year before applying for a home loan to improve serviceability, though this only works if you genuinely earn that income and are comfortable with the tax outcome.

Most lenders now use the ATO portal to verify your tax returns directly, which speeds up the process and reduces the need for accountant letters. You'll provide consent during the home loan application process, and the lender retrieves your Notice of Assessment in real time. This also means they'll see any tax debt or lodgement delays, so if you're planning to apply soon, make sure your returns are up to date and any outstanding amounts are paid or under arrangement.

Casual and Contract Work: What Lenders Accept

Casual employees and contractors can absolutely qualify for a home loan, but the documentation requirements are higher and the income calculations more conservative. Lenders need proof that your casual or contract work is ongoing, not a short-term arrangement. This usually means 12 to 24 months of continuous engagement with the same employer or in the same field, plus evidence that the work will continue beyond settlement.

A casual academic at the Australian National University with three years of continuous engagement, regular hours, and a written indication that contracts will renew might have their income assessed at close to full value. A contractor working six-month renewals in the public service with only one contract period completed will face more difficulty. The difference is the demonstrated longevity and likelihood of continuation.

Some lenders will accept a letter from your employer confirming ongoing casual work, while others require a longer track record before they'll lend. If your income fluctuates seasonally, they'll average across the full cycle rather than extrapolating from your highest months. For contractors paid through a company structure, the assessment can become more complex depending on how you distribute income between salary and dividends. In those cases, working with a broker familiar with contractor income structures helps match you to lenders who understand the nuances rather than applying blanket rejections.

Rental Income from Investment Properties

If you already own an investment property and plan to use the rental income to support your new home loan application, lenders will typically assess 80% of the gross rent to account for vacancy periods and maintenance costs. Some lenders use 75%, particularly if the property is in a location with higher vacancy risk or if you don't have a lease in place.

For ACT buyers who own an investment property interstate or vice versa, this calculation can significantly affect borrowing capacity. If you're receiving $600 per week in rent from a Sydney property, the lender will usually count $480 per week as usable income. They'll also deduct the full mortgage repayment, rates, strata, and an allowance for maintenance. If the property is negatively geared, the net impact on your borrowing capacity can be neutral or even negative, despite the rental income.

You'll need to provide a copy of the current lease agreement and evidence that rent is being received, usually via bank statements showing regular deposits. If the property is newly purchased and not yet tenanted, most lenders won't include any rental income in their assessment until a lease is signed and rent is being received. This can create timing challenges for buyers trying to purchase their next property before tenanting their last one.

Government Benefits and Child Support Payments

Lenders may include certain Centrelink payments and child support in their income assessment, but not all benefits are treated equally. Family Tax Benefit, Paid Parental Leave, and Child Support received under a court order or binding agreement are commonly accepted. Jobseeker and other temporary support payments are usually excluded.

For the benefit to be counted, it must have a demonstrable continuation period. If your youngest child is approaching the age limit for Family Tax Benefit, lenders may exclude that income or reduce the term over which they'll assess it. Child support needs to be formalized through the Department of Human Services or a binding financial agreement. Informal arrangements, even if consistent, won't be included because there's no legal mechanism to enforce continuation.

In practice, these income sources are most useful for single parents or families with one primary income and secondary benefit income. The additional $10,000 to $15,000 annually can increase borrowing capacity by $50,000 to $80,000 depending on the lender and your other financial commitments. If this income is critical to your application, you'll need to provide Centrelink statements or a signed and sealed child support agreement as evidence.

How Employment Gaps Are Viewed

A gap in employment doesn't automatically disqualify you from a home loan, but lenders will ask you to explain it and may adjust their assessment depending on the reason and duration. Gaps due to parental leave, illness, study, or redundancy followed by re-employment in the same field are generally viewed more favourably than unexplained periods or frequent job changes without clear progression.

If you've been out of the workforce for 12 months and recently returned, lenders will usually require at least three to six months of payslips in your current role before they'll assess your application. If the gap was for parental leave and you've returned to the same employer, some lenders will be more flexible, particularly if your income has returned to the same level.

For buyers in Griffith or across Canberra's inner south who've taken career breaks for study or caring responsibilities, the key is demonstrating that your current employment is stable and likely to continue. A letter from your employer, completion of probation, and consistent payslips across multiple pay cycles all help rebuild lender confidence after a gap. If you're planning to apply soon, make sure your employment history section on the application clearly explains any gaps rather than leaving them for the lender to question later.

The Role of a Second Income in Joint Applications

When two applicants apply together, lenders assess both incomes in full provided both meet the standard employment and income verification requirements. This can substantially increase borrowing capacity compared to a single applicant, but it also means both applicants' financial commitments are included in the serviceability calculation.

If one applicant is PAYG with stable income and the other is newly self-employed, the lender may only include the PAYG income until the self-employed applicant meets the two year requirement. This doesn't prevent approval, but it does limit how much you can borrow. Some buyers choose to apply as a single applicant initially and refinance later to add the second income once it qualifies, though this approach depends on being able to service the loan on one income in the meantime.

Joint applications also raise the question of whose employment is more stable. If one applicant has been in their role for five years and the other is on probation, the lender's overall risk assessment balances both situations. The strength of one applicant can offset the weakness of the other, but it won't eliminate scrutiny entirely. Both applicants still need to meet minimum employment standards unless the single income is sufficient on its own.

If your employment or income situation feels unclear or outside the standard PAYG model, call one of our team or book an appointment at a time that works for you. We'll walk through your specific circumstances and match you with lenders who understand how to assess your income properly.


Ready to get started?

Book a chat with a Mortgage Brokers at Goodwin Home Loans today.