The Reserve Bank’s cash rate target has sat at 4.35% since November 2023, and the mortgage market has not seen a single cut across the entire tightening cycle. That persistence has forced every lender writing alt-doc and low-doc paper to reprice the risk embedded in income that cannot be verified through two years of PAYG payslips. For a business whose ABN has been active for less than 12 months, the scrutiny is now sharper than at any point since the Hayne Royal Commission. ASIC’s Report 761, released in November 2023, explicitly reminded credit licensees that responsible lending obligations under the National Consumer Credit Protection Act demand reasonable steps to verify a customer’s financial situation, and that “historical trading figures alone may not provide a sufficient basis” when the trading period is truncated. The same report highlighted a 17‑percentage‑point contraction in low‑doc mortgage originations during 2022‑23, driven by risk‑weighted capital considerations and a repricing of serviceability buffers. At the same time, APRA’s 30 June 2022 letter to ADIs confirmed that the 3‑percentage‑point serviceability buffer was “not a ceiling” and should be applied with a conservative lens where income is less predictable. For a self‑employed applicant whose business has not yet completed a full financial year, that combination of elevated rate floor and prudential caution translates into a borrowing‑capacity haircut that is seldom visible in generic online calculators. Getting a loan approved is not simply about having an ABN for six months; it is about presenting evidence in a format that satisfies a lender’s documented credit policy on the exact day the application is lodged.
The Evidence Hierarchy for Sub‑12‑Month Businesses
BAS statements: The 90‑day window
Lodged business activity statements remain the highest‑ranked income document for low‑doc loans, but when the trading period is under 12 months, lenders will almost always restrict the look‑back to a single quarter. Pepper Money’s low‑doc product guide (effective 14 October 2024) requires a completed BAS from the most recent quarter that shows gross revenue, and it will not accept a prior‑year BAS to bridge a short trading history. That single‑quarter figure is annualised — multiplied by four — and then the lender applies a discount depending on whether the business is a sole trader, partnership, or company. For a sole trader with six months of GST registration, the multiplication factor on a quarterly BAS is 4.0, but the gross‑revenue‑to‑net‑income conversion ratio can be as low as 50% for construction trades and up to 70% for professional services. La Trobe Financial’s alt‑doc policy (8 January 2025) caps the annualised income at the lower of the BAS‑derived figure and the accountant’s declaration; if the two diverge by more than 15%, the loan automatically routes to manual credit assessment.
Accountant declarations: What carries weight
When BAS statements cover only three months, a letter from a registered tax agent becomes the load‑bearing document. Liberty Financial’s “Alt Doc Plus” product guide (Version 9, 1 March 2025) specifies that an accountant’s letter must confirm the applicant’s share of net profit before tax for the current financial year, must be dated within 30 days of the application, and must explicitly state that income is sustainable. The lender applies a 20% haircut to that figure unless the letter references signed contracts or a pipeline of work that can be verified with supplier invoices. Resimac’s Near Prime policy (updated 22 February 2025) requires the accountant to hold a valid Tax Practitioner Board registration and to confirm that the applicant’s business is “currently solvent and trading profitably”. Resimac will not accept an accountant letter as the sole income document for a business registered for less than 6 months; at least one lodged BAS must accompany it. Where an accountant letter projects income based on a forward‑looking budget, the lender will cap the usable income at 75% of the projected figure.
Business bank statements: The six‑month compromise
For a business that has generated revenue for 9 or 10 months but cannot yet produce a lodged BAS that captures a full quarter, six months of business transaction account statements may serve as the primary evidence at a single specialist lender. Brighten’s alt‑doc income assessment framework (5 February 2025) allows six months of bank‑statement analysis where the applicant’s ABN has been active for at least 6 months and GST registration is evidenced. Brighten’s credit team will isolate all credits identified as business revenue, strip out one‑off deposits such as government grants or asset sales, and annualise the remaining regular inflows. The annualised figure is then discounted by a further 15% before being fed into the serviceability calculator. The critical condition is that the bank statements must be supplied in their original CSV‑download format, not as PDF scans, because Brighten’s systems run an automated categorisation algorithm that requires transaction metadata. Any statement older than 30 days at the time of lender assessment will not be read.
Lender Policy Scorecard: Who Accepts What
Pepper Money: Strict quarterly evidence, no cash‑out
Pepper Money allows an ABN of just 6 months on its Advantage Plus low‑doc loan, provided the applicant can furnish one completed quarterly BAS and an accountant’s letter. The maximum LVR under this pathway is 60% for a standard residential purchase, and cash‑out refinances are explicitly excluded. The policy (14 October 2024) applies a hard DTI ceiling of 6.0x, calculated on the lower of the accountant‑declared net income and the annualised BAS income after the lender’s occupation‑specific discount. Interest‑only terms are not available for businesses trading less than 12 months. All applications must pass a credit‑scoring threshold of 680 on Pepper’s internal scorecard, which weights the length of the applicant’s continuous GST registration at 12% of the total score.
Resimac: Six‑month ABN floor, conservative LVR
Resimac’s near‑prime policy (22 February 2025) sets a hard minimum of 6 months’ ABN and GST activity. For businesses between 6 and 12 months, the maximum LVR is 65% for a purchase and 60% for a refinance. Resimac will annualise a single quarterly BAS but discounts the result by 30% for construction trades and 20% for all other industries. Accountant declarations are accepted but capped at 85% of the figure stated. Resimac applies the full APRA‑recommended serviceability buffer of 3.00 percentage points above the product rate for owner‑occupier P&I loans. Where the product rate is 7.24% p.a., the assessment rate becomes 10.24% p.a., and the loan must service at that rate plus a 2.0‑percentage‑point sensitivity margin if the loan term is longer than 25 years.
Liberty Financial: Manual assessment for early‑stage income
Liberty’s “Alt Doc Plus” product (1 March 2025) does not impose a universal minimum ABN duration but routes any application where the business has traded for less than 12 months to a senior credit analyst. The analyst will construct a custom income figure from a combination of lodged BAS, accountant letter, business bank statements, and — where available — signed revenue contracts. The maximum LVR for manual‑assessed early‑stage applications is 70% for a standard residential purchase, falling to 55% for loans above $1 million. Liberty’s DTI cap for sub‑12‑month cases is 6.5x, and any declared rent or investment income is excluded from serviceability unless it derives from a property with at least six months of bank‑statement evidence. The lender’s interest rate for these loans typically ranges between 7.89% p.a. and 8.69% p.a., and the assessment rate is the product rate plus a 2.50‑percentage‑point buffer.
Brighten: Bank‑statement pathway, zero cash‑out
Brighten’s alt‑doc framework (5 February 2025) permits ABN duration as low as 6 months when income is verified exclusively through a bank‑statement analysis. The maximum LVR is 60% for a purchase and 50% for a refinance; cash‑out is unavailable. The serviceability assessment uses the lower of the annualised bank‑statement income (post the 15% haircut) and the accountant‑declared income. Brighten also applies a hard aggregate‑DTI limit of 6.0x to all sub‑12‑month applications and will not consider any add‑backs beyond verified depreciation and one‑off costs explicitly documented in a balance sheet. Because Brighten does not require BAS for the bank‑statement track, it relies on the credit file to confirm GST registration date and active ABN status against the ATO’s Australian Business Register.
Serviceability Math: How Lenders Assess a Thin Income Track
The buffer multiplier effect
For a business that has been registered for 8 months, the declared net income — whether from a BAS annualisation, an accountant’s letter, or bank statements — is run through an assessment rate that adds a buffer of 2.50 percentage points to 3.00 percentage points above the product rate. A loan priced at 8.10% p.a. with a 2.50‑point buffer results in an assessment rate of 10.60% p.a. On a $400,000 loan over 30 years, principal‑and‑interest repayments at 8.10% p.a. are $2,963 per month; at 10.60% p.a. they are $3,683, a 24% increase. Because the lender tests the loan at the higher rate, a declared income of $90,000 p.a. that would support borrowing of roughly $510,000 at the product rate falls to roughly $410,000 after the buffer is applied, assuming a debt‑to‑income cap of 6.0x. Every quarter‑point of buffer multiplies through the entire borrowing‑capacity equation.
Add‑backs and adjustments for early‑stage businesses
Lenders add back certain non‑cash expenses when calculating serviceable income, but early‑stage applicants rarely benefit from the full suite. Resimac’s near‑prime policy allows add‑backs for depreciation, one‑off business setup costs (up to $5,000), and interest on equipment leases, but requires each add‑back to be separately itemised in the accountant’s letter with a tax‑effect calculation. Liberty will not accept any add‑backs for a business with less than 12 months of trading unless the applicant provides the previous year’s notice of assessment for a related entity that has traded longer — a rule that effectively eliminates the benefit for most first‑year operators. Pepper Money allows zero add‑backs on sub‑12‑month low‑doc loans; the stated reason in its credit guide is that “add‑edbacks may overstate sustainable cash flow in an unseasoned business”.
DTI ceilings are hard lines
Every specialist lender in this category enforces a debt‑to‑income ceiling that cannot be overridden by compensating factors. Pepper Money’s 6.0x ceiling is a hard system limit; applications breaching 6.00x are auto‑declined at the point of lodgement. Resimac’s near‑prime policy sets the limit at 6.0x for loans below $1 million and 5.5x for loans above that threshold. Liberty’s 6.5x cap falls to 5.0x if the applicant has fewer than two years of self‑employment history overall, even if a prior PAYG history exists. Brighten’s aggregate DTI max of 6.0x includes all declared commitments, including an assumed 3.5% of the limit for each business overdraft. Those ceilings mean that a borrower with a declared income of $120,000 and an existing car lease of $800 per month would reach the maximum loan amount at roughly $634,000 under a 6.0x DTI rule, before any buffer is applied. The buffer then further reduces the eligible figure to around $510,000.
Structural Tactics That Strengthen an Application
Rolling up a longer entity track record
Where the current business entity has existed for only 10 months but the applicant operated as a sole trader in the same industry for two years beforehand, some lenders will aggregate the income history. Resimac’s policy explicitly allows the credit analyst to consider the previous sole‑trader ABN’s tax returns and lodged BAS if the current entity is conducting “substantially the same business activities”. The two ABN periods must be contiguous — no gap exceeding 28 days. When aggregation is approved, the usable income is the average of the last two full financial years’ taxable income from the combined operations, which often lifts the figure well above an annualised three‑month BAS. La Trobe Financial will also accept a letter from a registered tax agent confirming that the applicant’s current company is a continuation of a prior sole‑trader structure, but it applies a 0.5‑point LVR penalty above 65% LVR.
Blending income with a PAYG partner
A joint application where one borrower has a standard PAYG income and the other is a sub‑12‑month self‑employed applicant can bypass several low‑doc restrictions. Liberty Financial will assess the PAYG income at 100% and the self‑employed income at 70% of the lower of the BAS‑annualised figure and the accountant’s declaration. If the PAYG income alone meets the lender’s 5.0x DTI and serviceability hurdles, the application can be processed under Liberty’s full‑doc suite, sidestepping the LVR and buffer penalties attached to the alt‑doc product. Pepper Money’s blended low‑doc option (reserved for borrowers where the PAYG income represents at least 60% of total household income) lifts the maximum LVR on a purchase from 60% to 70% for an ABN of 6 to 12 months. The condition is that the PAYG borrower’s employer must be on Pepper’s approved‑industries list, which excludes hospitality, construction, and manufacturing.
Asset‑lend escape valves
When income evidence is too thin to satisfy even the most flexible low‑doc policies, an asset‑lend loan tied to the property’s value rather than the borrower’s income can be a genuine pathway. Brighten’s specialty asset‑lend product (separate from its alt‑doc range) offers loans up to 60% of property value with no income verification whatsoever; the underwriting relies solely on a sworn statement of assets and liabilities and a clear title. The trade‑off is price: the variable rate sits at 9.59% p.a. (as at 1 March 2025) and the application fee is 1.25% of the loan amount. La Trobe Financial has an asset‑based loan capped at 55% LVR with a 9.25% p.a. variable rate, but it will accept a self‑managed super fund structure as the borrower if the fund has a corporate trustee. These products allow a borrower to secure purchase or refinance funding while the business builds the 12‑month trading window needed for a conventional low‑doc application. A practical sequence might involve a 12‑month asset‑lend bridge at 60% LVR, followed by a refinance to a Liberty or Resimac near‑prime loan once two lodged BAS statements and a profit‑and‑loss statement are available.
In a tight rate environment where lenders have every incentive to decline marginal income files, the difference between approval and rejection for a business with fewer than 12 months of trading often comes down to packaging the evidence in a sequence a specific lender’s policy will read without manual referral. Three steps produce most of the leverage: order a current, lodged BAS and a letter from a registered tax agent that states net profit to date, annualised, without qualifiers the lender will treat as an exit clause; run a six‑month bank‑statement export in CSV format before the file ages past 30 days, because Brighten and Liberty both enforce freshness rules; and map the loan against the policy grid of at least two lenders — Pepper for a straight 60% LVR purchase with a clean credit score, Resimac if a partner’s PAYG income can be blended to reach 65% LVR, or an asset‑lend bridge if the 12‑month clock simply has not ticked far enough. Avoid submitting an application to a mainstream bank’s alt‑doc channel if the ABN is under 12 months; their automated decision engines will almost certainly return a hard decline that will lower the credit score ahead of a specialist lodgement. Where the entity has been incorporated for less than a year but the individual’s sole‑trader history runs longer, gather the previous two years’ tax returns and a letter that ties the activities together before approaching Resimac or La Trobe. The window for a clean approval is narrow, but five specialist non‑bank lenders have explicit, dated policies that make it possible, provided the application is assembled with the precision those policies demand.