A full doc loan rests on lodged tax returns and notices of assessment. What self-employed borrowers need by structure, how recent, and when income drops.
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Full Doc Loan · Tax Returns · Self-Employed
If your tax returns are lodged and your business is profitable, why can a full doc application still stall on paperwork? Usually because one structure's documents are missing, the latest year is too old, or the latest year fell. Here is the full doc pack, structure by structure.
Quick Answer
A full doc loan is assessed on your lodged tax returns, notices of assessment and business financials, and for a self-employed borrower the lender usually wants two recent years of each for every business structure that pays you. It asks for more paperwork than a One Doc home loan and in return opens the widest choice of lenders; if your returns are not ready, the low doc income documents guide sets out the other paths.
Also called: full documentation loan, full doc home loan, standard documentation loan. All mean a loan assessed on lodged tax returns and notices of assessment; a "full doc business loan" uses the same documents for a business facility.
What is a full doc loan?
A full doc loan is a home or business loan where the lender verifies your income from lodged tax returns and the ATO's notices of assessment, instead of from BAS, bank statements or a signed income declaration. For a self-employed borrower it is the standard documentation path: the lender reads what your returns say the business earned and runs its credit assessment on that figure.
The other paths swap some of those documents for others. A One Doc home loan rests on a single income document, and an alt doc home loan rests on business records instead of personal tax returns. How the four compare is set out in the One Doc home loan guide, so this insight stays on the full doc pack itself.
Full doc is also where most of those paths lead back to. Borrowers who start on One Doc or alt doc while the returns catch up usually plan to refinance onto full doc once lodged returns show the income, which is why the pack below is worth building early rather than the week before an application.
What documents does a full doc loan need from a self-employed borrower?
A full doc loan needs two recent years for every structure that pays you, usually: personal tax returns and notices of assessment for you, plus business tax returns and financial statements for each entity whose income you want counted. The structure decides which documents carry the income.
| Structure | Personal documents | Business documents | Income the lender counts |
|---|---|---|---|
| Sole trader | Personal tax returns with the business schedule, and the matching notices of assessment | Profit and loss for the business, often a balance sheet | Net business income shown on your personal return |
| Partnership | Personal returns and notices of assessment for each partner applying | Partnership tax return and financial statements | Your share of the partnership's net income |
| Company (director) | Personal returns showing wages, director fees or dividends, and notices of assessment | Company tax returns and financial statements | What the company pays you; some lenders also count your share of company profit, varies by lender |
| Trust (beneficiary) | Personal returns showing distributions, and notices of assessment | Trust tax return, financial statements and the distribution record | Distributions you receive; undistributed profit only at some lenders |
A sole trader has the simplest pack, because the business income already sits on the personal return. A director has two layers: the personal return shows what the company paid out, and the company financials show whether the business can keep paying it. A beneficiary of a trust is read through the distributions, so the lender wants the trust's own return beside yours. If you are weighing structures, the trade-offs are covered in sole trader vs Pty Ltd vs trust.
Two cases make the pack heavier. If you trade through more than one entity, each one usually goes in, as covered in home loans with multiple companies. And contractors who invoice through their own company may fall under the personal services income rules, which change whose return the lender reads. The wider self-employed path, including how entity income is assessed, sits in the self-employed home loans guide.
How recent do your tax returns and financials need to be?
Your latest lodged returns and financials need to be recent enough that the lender believes they still describe the business, commonly within the last eighteen months, varies by lender. The clock usually runs from the end of the financial year the return covers, not from the date you lodged it.
Once the latest year ages past a lender's limit, the request changes rather than the loan falling over. Most ask for interim or management accounts for the current year, prepared by your accountant, and some ask for recent BAS to show trading has held up. The returns themselves need to be lodged, with a notice of assessment issued; a return your accountant has prepared but not lodged is usually treated as a draft.
The difference is usually one document, not the whole pack. If a year has not been lodged at all, full doc is on hold until it is, and the options in the meantime are set out in One Doc home loans when tax returns are behind and tax return not lodged at EOFY.
How do lenders work out your income from two years of returns?
Lenders usually average the two years when the latest year is equal to or higher than the one before, and when the latest year is lower, the lower year usually sets the income. A few lenders will use the latest year alone when income has grown and the growth is explained, which varies by lender.
The starting point is the net profit line, then what can be added back to it. Certain non-cash and one-off costs can be added back, and the rules on which ones are covered in add-backs and serviceability; what a company pays its owner is treated in the owner wage add-back. The resulting figure is what the serviceability test runs on.
The gap between what an owner thinks the business earns and what the lender counts can come down to the averaging choice as much as the add-backs. Two years also tell the lender something about trading history: a steady pair of returns reads as a business with a pattern, and a sharp swing in either direction invites questions before the number is settled.
What happens if your latest year's income dropped?
If your latest year's income dropped, the lender usually uses the lower year, so the loan is sized on what the business earned most recently rather than on its better year. A drop does not stop a full doc loan on its own; it reduces the figure the loan is sized on.
From the underwriter's seat, a falling year with an explanation reads very differently from a falling year with none. A short letter from your accountant naming the cause, such as a one-off cost, a lost contract that has since been replaced or a change of structure part way through the year, gives the assessor something to weigh. Interim accounts showing the current year back on track can carry more weight still, at lenders that accept them.
Where the recent trading tells a better story than the last lodged year and the next return is months away, a One Doc home loan that reads recent records may fit better until the returns catch up. If an application has already been declined on income, home loan declined when self-employed covers what to change before trying again.
When does a full doc loan beat low doc or alt doc?
A full doc loan usually beats low doc or alt doc once your lodged returns show income that supports the loan you want, because it typically opens the widest choice of lenders, sharper pricing and a higher maximum loan to value ratio, all varying by lender. Lenders mortgage insurance is also usually available on more favourable terms when income is fully verified.
Full doc does not escape the serviceability test. Lenders regulated by APRA, which covers banks, credit unions and building societies, assess repayments at a rate at least three percentage points above the loan's rate, a setting APRA confirmed in its 28 May 2026 macroprudential update. Non-bank lenders set their own buffers, and those policies vary.
If your returns are current, the case for waiting on full doc instead of taking a low doc loan now is weighed in the low doc income documents guide. If you are already on a low doc or One Doc loan, when to switch to full doc covers timing. For property purchases more broadly, the Property Lending Hub sets out the other options. To see where your documents put you today, check eligibility before you gather the pack.
A full doc loan is sized on what your lodged returns say, so the work is in the pack: two recent years of returns and notices of assessment for you, and returns and financials for every entity that pays you. The latest year needs to be recent, or backed by interim accounts, and if it fell, the lower year usually sets the income unless an explanation and current figures change the picture. Once the returns show the income, full doc usually gives you the widest lender choice and the best terms on offer.
Key takeaway: list every structure that pays you, then check each has two lodged years and a notice of assessment before you apply.Frequently Asked Questions
The full doc loan requirements for a self-employed borrower usually come down to two recent years of personal tax returns and notices of assessment, plus tax returns and financial statements for each business structure that pays you. The lender also checks your credit history, deposit and whether the income passes its serviceability test. Exact requirements vary by lender.
Some lenders will assess a full doc loan on one year of lodged tax returns and a notice of assessment, usually where the business has a longer trading history, though this varies by lender and many still ask for two years. If only one year is lodged, the One Doc home loan guide sets out the other paths.
Tax returns for a full doc home loan need to be recent, commonly covering a financial year that ended within the last eighteen months, though this varies by lender. Once the latest year is older than that, most lenders ask for interim accounts. If a year is not lodged yet, see One Doc home loans when tax returns are behind.
A drop in income does not stop a full doc home loan on its own, but the lender usually uses the lower year, which reduces what you can borrow. An accountant's explanation and current interim figures can help. If recent trading is stronger than the last return, a One Doc home loan may fit better until the next return is lodged.
Company financials are usually still needed for a full doc loan even if you pay yourself a wage, because the lender wants to see that the company can keep paying it. Expect to provide the company's tax returns and financial statements beside your personal returns, with the detail varying by lender.
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