Arm’s-length tenant
A related-party or borrower-controlled tenant may not support the same treatment as an unrelated third party.
INCOME EVIDENCE EXPLAINER
Lease-Doc vs Full-Doc Commercial Loans
Lease-doc and full-doc describe different ways a lender may evidence repayment. They are not universal product definitions, and a property that looks suitable for one pathway can still fall outside a lender’s rules.
Plain-English borrower guideNo credit enquiryGeneral guidance onlyReviewed August 2026
THE CORE DIFFERENCE
Which income story is doing the heavy lifting?
The labels differ across lenders, so focus on the evidence being accepted and the risks being assessed.
| Pathway | Usually relies more on | Common situations | Important limitation |
|---|---|---|---|
| Full-doc | Borrower or business financials, tax returns, statements and verified commitments | Owner-occupied property, complex groups, broad business cash flow | Complete financials do not guarantee the property or structure is acceptable |
| Lease-doc | Acceptable arm’s-length third-party lease income and suitable property security | Leased commercial investment with an established tenant and current lease | The lender may still review borrower, credit, lease, value, location and other debts |
| Alt-doc / low-doc | Alternative recent business evidence such as BAS, accountant information or statements | Self-employed borrower without a complete conventional financial set | This is not the same as lease-doc and the exact evidence varies widely |
WHEN LEASE-DOC MAY BE DISCUSSED
The lease needs to be more than a piece of paper
A lender may look at whether the rent is sustainable, the tenant is acceptable, the lease has useful remaining term and the property is marketable.
Current enforceable lease
Unsigned proposals, month-to-month arrangements, large incentives or near expiry can weaken the evidence.
Sufficient accepted rent
The lender may deduct outgoings, vacancy or other amounts and test repayments at a different rate or term.
Suitable property
A highly specialised, remote, vacant or development property may not fit a lease-doc product even with rent.
Borrower and conduct
Credit history, identity, legal capacity, experience, liabilities and the broader transaction can still be assessed.
Exit and term
The remaining lease, loan term and realistic exit strategy need to make sense together.
STARTING POINT
See which evidence conversation may fit first
This is a triage guide, not a product recommendation.
Evidence-path starting point
Answer a few high-level questions to see which conversation may be the better place to start. This is not lender eligibility.
Likely first conversation—Complete the questions and run the guide.
Evidence to organise first—Actual requirements differ by lender and transaction.
Product labels are not standard across lenders. A broker must confirm what the lender means and whether the property and lease fit.
WHEN FULL-DOC IS THE NATURAL START
Full-doc can explain the whole business, not only the rent
This can be especially important when the borrower occupies the property, the tenant is related, the lease does not cover the debt or the transaction includes business lending.
- Current business and group financial statements with notes and supporting schedules.
- Tax returns, notices of assessment and BAS where required by the lender.
- Existing debt, repayments, tax liabilities, overdrafts, leases and guarantees.
- Management accounts or forecasts where the latest year is old or the business has changed materially.
- Explanation and evidence for add-backs, one-off costs, owner remuneration or related-party transactions.
- Property, lease, valuation and legal documents—the property still has to be acceptable security.
COMPARE THE WHOLE PRODUCT
Less financial evidence can come with other trade-offs
Do not compare only the document list.
Price and fees
A pathway with less traditional evidence may have different pricing, establishment fees or ongoing charges.
LVR and loan size
Maximum leverage and exposure can differ by evidence type, property and lender.
Term and repayment
Loan term, interest-only availability, amortisation and review conditions can change the cash flow.
Property restrictions
Location, property type, vacancy, lease term and specialisation can be tighter.
Cash-out and purpose
Equity release may need stronger evidence of amount and purpose.
Ongoing reporting
A product marketed on reduced upfront documents can still include annual reviews, covenants or later information requests.
COMMON MISUNDERSTANDINGS
Product labels can hide important differences
Confirm the lender’s exact definition in writing.
“Lease-doc means no financial questions”
The lender may still request borrower, asset, lease, credit and transaction information.
“Any lease is acceptable”
Related-party, short, unusual, unsupported or highly incentivised leases may be treated differently.
“Low-doc and lease-doc are the same”
Low-doc usually refers to alternative borrower income evidence; lease-doc relies more heavily on acceptable lease income.
“Reduced documents means easier approval”
A different evidence path can have tighter security, LVR, term, pricing or purpose rules.
PROPERTY AND INDUSTRY CONTEXT
The property can decide whether the evidence path is available
A stable lease on a conventional property may be easier to assess than a lease on an asset whose value depends on licences, operator performance or specialised fit-out.
Standard industrial, office and retail
Market depth, location, access, building condition, lease quality and alternative use normally matter. A conventional property can still be difficult if it is vacant, poorly located or highly altered.
Medical, childcare and pharmacy
Fit-out, licences or approvals, operator capability, local demand and the cost of changing the property to another use can affect both cash flow and value.
Hotels, pubs, caravan parks and aged care
The property and operating business may be closely connected. Management, occupancy, seasonality, licences, staffing and capital works can become central to the credit decision.
SDA and other specialised accommodation
Design certification, enrolment or registration, provider arrangements, participant demand, vacancy and alternative-use value need to be separated rather than treated as one guaranteed income stream.
Self-storage, land-lease and emerging assets
Stabilised occupancy, ramp-up assumptions, pricing, operating costs, development stages, presales and management systems can matter more than a single headline rent or forecast.
Service stations and environmentally sensitive sites
Lease quality, site history, contamination risk, environmental reports, remediation exposure and future marketability can affect valuation, leverage and lender appetite.
DOCUMENT PACK
Give the broker enough to compare pathways properly
Withholding information early can lead to a poor recommendation or late decline.
- Current lease, variations, rent reviews, incentives, tenant details and evidence of rent payment.
- Property address, type, use, purchase price or current value, outgoings and known issues.
- Borrower entity, ownership, guarantors, existing debts, credit issues and loan purpose.
- Available financials, tax returns, BAS, statements and accountant contact details.
- Reason any conventional documents are unavailable and when they will become available.
- Settlement or refinance deadline and any cash-out amount with a clear use of funds.
COMMON QUESTIONS
Lease-doc and full-doc questions
Ask what the lender means by the label before comparing products.
What is a lease-doc commercial loan?
It is a lender-defined pathway that places significant weight on acceptable lease income and property security. The exact rules vary.
Does lease-doc mean no tax returns?
Some products may not require the same full financial set, but the lender can still request information. Confirm the actual product requirements.
Can an owner-occupied property use lease-doc?
Usually the natural repayment story is the operating business rather than an unrelated third-party lease, so full-doc or alternative-document pathways are more likely starting points.
Can a related-party lease qualify?
Treatment varies and may be more conservative because the tenant and borrower are connected. Do not assume it is equivalent to an arm’s-length lease.
What is full-doc?
It generally means the lender verifies income and repayment capacity using conventional financial and tax evidence, alongside the property and transaction review.
Is low-doc the same as lease-doc?
No. Low-doc or alt-doc usually uses alternative borrower income evidence; lease-doc relies more on acceptable lease income.
Is lease-doc more expensive?
Pricing and fees vary. Compare rate, fees, LVR, term, repayment, review conditions and property restrictions together.
Can I switch from lease-doc to full-doc later?
Potentially through a review or refinance, but it is a new decision and costs, valuation and policy may apply.
COMMERCIAL FINANCE LEARNING PATH
Move between the question you have now and the next useful check
Each page owns one topic, while the pillar, calculator and guide bring the whole transaction together.
Focused explainers
DSCR explainedHow lenders test whether cash flow can cover the debt.Deposit and LVRHow value, loan size and property risk affect your contribution.Covenants and annual reviewsWhat ongoing loan promises and reviews can mean after settlement.Costs and feesPurchase, finance, due-diligence and ongoing costs to budget for.Valuation processWhat the valuer looks at and why the lender value can differ.Lease-doc vs full-docThe evidence pathways and trade-offs in plain English.Commercial refinanceHow to compare a refinance, release equity and manage maturity.
Core tools and guidance
Commercial Property FinanceSpeak with a commercial finance broker about the complete transaction.Commercial Property CalculatorModel repayments, income support, property-value limits and cash needed.Commercial Property Finance GuideRead the broader end-to-end commercial property finance guide.Commercial Property Market UpdateSee the market and lending context around commercial property.Business Loan Eligibility CheckOrganise a first-pass business funding scenario before a full review.
Official sources and further reading
These sources support the general regulatory, valuation, tax or consumer-protection context. They do not provide lender-specific approval rules. Links checked August 2026.
NEXT STEP
Use the explainer to frame the question, then check the whole transaction.
Rate Challenge can review the borrower, property, lease or business cash flow, valuation, evidence, costs and loan structure together. A specific lender outcome is only available after the full scenario is assessed.
General information only. This page does not provide legal, tax, valuation or financial advice; quote a lender’s current policy; assess eligibility; or promise approval. Lender policy, pricing and documentation can change. Confirm the transaction with the relevant lender, broker, lawyer, accountant, valuer, conveyancer and government authority before acting.