New Job / Probation Period Home Loan: 3-Month vs 6-Month Lender Rules

Introduction

A new role brings financial momentum, but a probation period often interrupts a borrower’s path to a home loan. Australian lenders classify the probation window—typically three or six months—as a phase of unverified employment security. The consequence: a standard PAYG borrower may be declined or offered less favourable terms until the probation is satisfactorily completed. The following analysis dissects how probation period home loan assessment works under Australian prudential standards, illuminates the policy split between three-month and six-month lender positions, and maps the loan-to-value ratio (LVR) and debt-to-income (DTI) constraints that overlay probation applications.

The Employment Probation Window: What Australian Lenders Assess

Australian employment contracts routinely embed a probation clause, most frequently three months for permanent roles and six months for senior or specialised hires. During this phase an employer can terminate employment with a notice period as short as one week, compared with the four-week standard prescribed by the Fair Work Act 2009 after probation concludes. From a lender’s viewpoint, the risk is not the employee’s competence but the statutory lightness of the employment relationship. APRA’s Prudential Practice Guide APG 223 Residential Mortgage Lending requires an authorised deposit-taking institution (ADI) to “assess the borrower’s capacity to service the loan on an ongoing basis”, and that assessment must include “verification of the nature and stability of the borrower’s income” (APG 223, paragraph 22) APRA APG223. The existence of a probation clause directly challenges that stability unless the borrower can demonstrate a strong anterior work history, a guarantee, or an unusually secure contract.

ASIC’s Regulatory Guide 209 Responsible lending (RG 209) reinforces this posture: a licensee must make “reasonable inquiries” about a consumer’s financial situation, and those inquiries extend to the consumer’s employment arrangements and the likelihood of income continuing ASIC RG 209. Therefore, a probation period home loan application will always trigger additional checks: the lender reviews the employment contract, the probation end date, the termination clauses, and the borrower’s previous employment tenure in the same industry.

Three-Month Probation Policies: Which Institutions Permit 90-Day Applications

A subset of Australian non-bank lenders and a limited number of mutual banks accept a three-month probation as sufficient, provided the applicant meets compensating criteria. The typical profile involves:

• Permanent full-time PAYG employment with a contract that specifies a maximum three-month probation.
• Continuous employment in the same or a closely related occupation for at least 12 months before the new role, with no gap exceeding 4 weeks.
• The first salary credit visible on the borrower’s nominated transaction account.
• An LVR not exceeding 80% (LVR ≤ 80%), avoiding the cost of Lenders’ Mortgage Insurance (LMI).
• A DTI ratio below 6 times, calculated by dividing total debts—including the proposed loan—by gross annual income.

According to broker panels, a handful of lenders have codified a “probation accepted” flag in their credit policy: for instance, some institutions accept probation applicants in the 90-day aftermath of a fresh contract when the borrower provides the signed employment contract, one payslip, and a letter from the employer stating that the probation is proceeding satisfactorily. However, these offerings are not universal; each submission is manually assessed and large banks rarely participate.

Six-Month Probation and Beyond: Stricter Requirements and Exceptions

Major Australian ADIs—including the four pillar banks—generally require a probation period to have been fully served, customarily six months, before they will treat employment income as “permanent” for serviceability. The underlying rationale is the APRA serviceability buffer. Since October 2021, APRA has required lenders to assess a borrower’s ability to repay a loan at an interest rate that is at least 3 percentage points above the loan’s actual rate APRA Serviceability. With the RBA cash rate at 4.35% as of February 2024, the effective assessment rate for many borrowers sits in the 7–9% range. In an environment of elevated assessment rates, any uncertainty around income continuity magnifies the risk of a serviceability fail. Therefore, a six-month probation policy acts as a de facto risk buffer: it ensures the borrower has survived two quarterly cycles and that the employer has not exercised the abbreviated termination right.

Exceptions exist. A new-hire who can demonstrate identical duties and salary with the same employer pre-probation (for example, an internal promotion where the employee has accumulated 12 months of continuous service) may be credited with immediate permanency. Similarly, medical practitioners, legal professionals, and certain government employees who hold tenured or union-negotiated contracts sometimes see probation either waived or reduced to three months as a matter of policy. Self-employed borrowers, by contrast, fall outside the probation framework; their income is assessed through tax returns and ATO notices of assessment, typically requiring a two-year trading history, and probation is not a relevant concept.

Loan-to-Value Ratio, Debt-to-Income Limits and Probation Applicants

LVR and DTI thresholds function as a compounding factor for probation period home loan applicants. While APRA does not prescribe a hard DTI cap, it expects ADIs to maintain internal limits and to report high-DTI loans (DTI ≥ 6x) on a quarterly basis. In practice, a borrower seeking approval during probation will often be restricted to an LVR of 70% or 80%, and lenders may apply a DTI ceiling of 4.5x or 5x rather than the conventional 6x. The logic is that a borrower with a smaller deposit and higher total debt demonstrates more fragile resilience, and the probation marker exacerbates the perception of income fragility.

The table below, derived from broker pricing engine data collected in Q1 2024, illustrates typical policy settings:

First-home buyers who take advantage of the First Home Guarantee (place-based) administered by the National Housing Finance and Investment Corporation must still satisfy the lender’s employment stability requirements. A probation period home loan will generally not be eligible under the Scheme because the borrower cannot meet the usual credit criteria.

Documentation and Alternative Pathways

A well-prepared application materially improves the probability of approval. Brokers advise probation-period borrowers to compile:

• A fully executed employment contract stating the probation duration and the conditions for confirmation.
• At least one current payslip showing year-to-date income and employer details.
• Three months of personal transaction account statements confirming salary credits (if the borrower has been employed for at least three months).
• A letter of employment or a probation review letter, where available, confirming that the probation is on track.
• Evidence of previous employment: PAYG summaries for the last financial year, and a separation certificate if applicable.

For applicants who cannot satisfy mainstream criteria, the non-bank sector offers alternative documentation loans. Specialist lenders may approve a probation period home loan on the strength of an employment contract plus bank statements, though the interest rate premium typically ranges between 0.80% and 1.50% above a comparable full-doc variable rate. These facilities often carry a maximum LVR of 70% and require a clear exit strategy—usually refinancing into a prime product once probation ends and the borrower qualifies under standard policy.

Guarantor structures present another pathway. A family guarantee, provided by a parent or close relative using equity in their own property, can substitute for the missing serviceability component and bring the loan inside acceptable LVR boundaries. However, the guarantor will be independently assessed, and the borrower must still demonstrate basic capacity to service the debt after accounting for the APRA buffer.

Strategic Considerations for Borrowers

Prospective applicants who have just commenced a new role should consider a number of practical steps before lodging a home loan enquiry. First, negotiate the probation period before signing the employment contract. A well-timed request—perhaps after receiving a verbal offer—can sometimes shorten the probation from six to three months or eliminate it altogether, especially in candidate-short sectors such as technology, healthcare, and engineering. Second, if the employment contract cannot be altered, request a probation review letter after the first month of satisfactory performance; several lenders will accept a mid-probation confirmation as a proxy for completion. Third, timing the loan application to coincide with the exact date probation expires maximises the product options and reduces the interest rate margin.

For individuals transitioning from a permanent role to a new permanent role in the same field, retaining 12 months of continuous employment history is the single most influential factor. Lenders define a break in employment as a gap exceeding four weeks; therefore, arranging start and finish dates to overlap or leave a gap under four weeks preserves continuity and can alleviate the probation concern.

Finally, consult a licensed mortgage broker before generating a credit enquiry on your file. A broker can filter the universe of lenders—more than 100 in Australia—according to their specific probation policies and present a shortlist that matches the borrower’s exact employment timeline and LVR position. Making an uninformed application to a major bank that holds a six-month probation rule will result in a credit enquiry and a potential decline, which can impair credit score and complicate subsequent applications.

Information Only, Not Personal Financial Advice

This article presents general commentary on Australian lender policies concerning probation period home loan applications. It does not take into account any individual’s objectives, financial situation, or needs. Lending policy changes frequently; the data and policy snapshots provided are accurate as of early 2024 but may have shifted. Readers should not rely on this material as personal financial advice. Obtain advice from a licensed mortgage broker who can assess your specific circumstances and recommend a suitable product. Past examples of lender behaviour are not a guarantee of future approvals.

Independent Australian.