Two deposits of the same size aren’t always treated the same way

It’s a common assumption among first home buyers that a deposit is a deposit, if the number’s there, the loan should follow. In reality, many lenders assess not just how much has been saved, but how it was saved, and over what period. Two buyers with identical deposits can face very different outcomes depending on the pattern behind the number.

Why lenders look past the dollar figure to where it came from

A lender isn’t just confirming a buyer has enough money for a deposit. They’re using the savings pattern as evidence of financial discipline and capacity, an indication of whether the buyer can realistically sustain loan repayments once the mortgage begins. A deposit that appeared suddenly doesn’t provide that evidence in the same way.

The first home buyer assumption that catches people out

Many first home buyers assume that once they’ve hit their savings target, however they got there, the hard part is done. Discovering that the source and timing of the deposit matters, sometimes at the point of application, is one of the more common and frustrating surprises in the home buying process.

What “genuine savings” actually means to a lender

The typical three-to-six-month accumulation requirement

Most lenders require evidence that at least a portion of the deposit, commonly five percent of the purchase price, has been held or accumulated gradually over a minimum period, typically three to six months. This is usually demonstrated through regular transfers into a savings account, visible in bank statements over that window.

What counts and what doesn't

Funds built up through regular pay-cycle savings, an existing term deposit held for the required period, or shares held for a similar timeframe generally count. A lump sum that appears without a clear savings trail behind it, even if it’s genuinely the buyer's own money earned some other way, often doesn’t satisfy the requirement on its own.

Why a lump sum deposited just before applying raises questions

From a lender's perspective, a large sum appearing shortly before an application doesn’t demonstrate the ongoing savings behaviour they’re trying to assess. It also raises a practical question, where did it come from, that the lender needs answered regardless of how straightforward the buyer knows the source to be.

What “genuine equity” means, and when it applies

Using equity in an existing property as an alternative to cash savings

Genuine equity refers to using the increased value or paid-down balance of a property a borrower already owns as an accepted substitute for cash savings. Rather than demonstrating a savings pattern, the borrower demonstrates equity that's built up in an existing asset.

Why this path is more common for second purchases than true first home buyers

Because it requires already owning property, genuine equity is far more relevant to someone refinancing or purchasing an additional property than to a true first home buyer, who by definition doesn’t yet own real estate to draw equity from. It’s a useful pathway to understand, but it typically isn’t available to the client it might seem most relevant to.

How much equity a lender will actually recognise

Lenders generally require a formal valuation to confirm the equity position, and will only recognise a portion of the increase, particularly where the growth in value is recent, rather than accepting the borrower's own estimate of what the property is now worth.

Why the distinction exists in the first place

What genuine savings demonstrates to a lender about financial behaviour

A consistent pattern of saving, month after month, demonstrates the kind of financial discipline a lender wants to see before extending a long-term commitment as large as a mortgage. Its a proxy, imperfect but widely used, for the buyer’s ability to manage money responsibly over time.

Serviceability as much as savings; proving the buyer can sustain repayments

Beyond the deposit itself, a demonstrated savings pattern gives a lender some confidence the buyer can direct a portion of their income toward a financial goal consistently, which is closely related to the discipline needed to sustain mortgage repayments over many years.

Common ways buyers get caught out

Gifted deposits mistaken for genuine savings

A common misconception is that once gifted funds sit in the buyer’s account for a period, they become indistinguishable from genuine savings. Lenders typically still want to know the source, and gifted funds are usually treated as a distinct category with their own documentation requirements, a signed gift letter confirming there’s no expectation of repayment, rather than folded into the genuine savings calculation.

Windfalls, bonuses, and inheritance treated differently to accumulated savings

A work bonus, tax refund, or inheritance, even though it’s genuinely the buyer’s own money, generally doesn’t satisfy a genuine savings requirement on its own, because it doesn’t demonstrate an ongoing pattern of saving behaviour. It can usually contribute to the overall deposit, but often needs to be paired with a period of accumulated savings to satisfy the lender’s requirements.

Buyers who assume any lender will accept the same evidence

Genuine savings policies vary meaningfully between lenders, some require a full six months of evidence, others three, and some are more flexible about what counts as an acceptable source. A buyer whose deposit doesn't satisfy one lender's policy may find a different lender considerably more accommodating.

The alternatives when genuine savings requirements aren’t met

Guarantor loans

A family guarantor can allow a buyer to proceed without meeting a strict genuine savings requirement, using the guarantor's property as additional security instead. This comes with its own considerations for the guarantor and needs to be approached carefully, but it’s a genuine option where the savings evidence isn't there.

Lenders Mortgage Insurance and higher Loan-to-Value Ratio lending

Some lenders will accept a deposit without a strict genuine savings history, provided the buyer is willing to pay Lenders Mortgage Insurance, an additional cost that offsets the lender's higher risk. This trades a savings-timing problem for an upfront financial cost.

Government first home buyer schemes and how they interact with savings requirements

Various government schemes can reduce the deposit needed or waive Lenders Mortgage Insurance, and eligibility and interaction with genuine savings requirements varies by scheme and by lender. These are worth exploring specifically in light of how they might change what evidence a buyer actually needs to provide.

Why this matters months before an application, not at the point of applying

The lead time genuine savings requirements actually demand

Because most policies require three to six months of evidenced saving, a buyer who only starts thinking about this at the point of applying has already lost the ability to fix it quickly. This is a requirement that needs lead time by its very nature.

How the accountant can help a client structure their savings pattern early

A client planning to buy in the next year or two benefits enormously from understanding the genuine savings requirement well ahead of time, structuring regular transfers into a dedicated account, keeping any gifted or windfall funds clearly separated and documented, and avoiding decisions that could complicate the evidence trail a lender will eventually want to see.

It’s not just what a buyer has saved, it’s how, and over what timeframe, that determines what a lender will accept

Genuine savings and genuine equity exist because lenders are looking for more than a dollar figure, they’re looking for evidence of financial behaviour that supports a long-term lending decision. First home buyers who understand this early can structure their saving pattern accordingly. Those who don’t often discover the requirement only once it’s too late to fix quickly, and end up navigating a more complicated, and sometimes more expensive, path to approval.