Many Australians assume that lodging a tax return is something everyone must do after EOFY. That is not quite right. Some people do not need to lodge for a particular income year, while others must lodge even when they earned only a modest amount or believe no tax is payable.
Getting this right matters. If you are required to lodge and do nothing, the ATO may treat your return as overdue, issue follow-up notices and apply a failure-to-lodge penalty. On the other hand, if you do not need to lodge, it is usually important to tell the ATO rather than simply leaving an expected return outstanding.
The short answer: not everyone lodges, but many people do
Australia’s income tax system does not impose a blanket rule that every resident must prepare an individual tax return every year. The obligation depends on the circumstances that applied during the relevant income year.
The law allows the Commissioner of Taxation to require returns through a legislative instrument for each income year. That instrument sets out who must lodge and who may be exempt. The ATO also provides an online eligibility tool and annual instructions to help individuals work through the common situations.
For individuals, a return may be required because of your income, tax withheld from payments to you, investment activity, business activity, government payments, study and training loans, private health insurance details, capital gains or other matters.
A useful starting point is this:
– If you earned employment income and tax was withheld, you will commonly need to lodge.
– If you ran a business as a sole trader or contractor, you will commonly need to lodge.
– If you received income from investments, property, a trust or a partnership, you may need to lodge.
– If you made a capital gain or capital loss, you may need to lodge.
– If you received only limited income and none of the ATO’s other lodgment triggers apply, you may not need to lodge.
The key word is “may”. Tax return obligations are based on the complete picture, not one factor in isolation.
Common reasons an individual may need to lodge a tax return
The ATO’s annual lodgment rules contain a detailed list of circumstances that can trigger a requirement to lodge. The following are some of the most common reasons, but they are not a substitute for checking your position for the relevant income year.
You had tax withheld from income
If an employer, payer or financial institution withheld tax from money paid to you, this is a common reason to lodge. This can include salary and wages, some government payments, contractor payments and other income reported through the pay as you go withholding system.
Lodging allows the ATO to compare the tax withheld with your final tax position. You may have tax to pay, or you may be entitled to a refund. Neither result should be assumed before the return is completed.
It is also important not to overlook income that does not arrive as a traditional payslip. Payments from online platforms, freelance work, casual work, side businesses and short-term projects can still be assessable income.
Your taxable income or other income details meet a lodgment trigger
Income is not limited to wages. Depending on your circumstances, it can include:
– bank interest
– dividends and managed fund distributions
– rental income
– income from a sole trader business
– partnership income
– trust distributions
– foreign income
– certain government payments
– capital gains from selling investments, cryptocurrency or property
– payments for services through digital platforms.
Deductions can reduce taxable income, but they do not necessarily remove a lodgment requirement. For example, a person who operated a small business at a loss may still need to lodge to report the income, expenses and loss correctly.
You were a sole trader, contractor or gig worker
Having an ABN does not, by itself, explain your tax position. However, if you carried on a business or worked as an independent contractor, you will generally have reporting obligations that make lodging an individual tax return necessary.
This includes people who earn income through:
– consulting or professional services
– trade work
– rideshare or delivery platforms
– creative or content work
– online selling
– home-based businesses
– contracting arrangements using an ABN.
Sole traders report their business income and deductions in their own individual tax return. This is different from a company, which is a separate legal entity and generally has its own company tax return obligations.
Keep in mind that receiving cash does not make income invisible or tax-free. If you are paid for work, the payment may still need to be included in your records and tax return.
You sold an asset or made a capital loss
A sale can create a capital gains tax event, even if you did not receive regular income from employment or business.
Common examples include selling:
– shares
– managed fund investments
– cryptocurrency or other digital assets
– an investment property
– a vacant block of land
– business assets
– an interest in a trust or company.
Your main residence may receive a capital gains tax exemption in some circumstances, but the rules are detailed and exceptions can apply. Moving out of a home, renting it to tenants, using it for business, inheriting it or owning it with others can all change the analysis.
A capital loss can also be relevant. Even where no tax is payable for the year, lodging may be necessary to record the loss for possible use against eligible capital gains in a later year.
You had a study or training loan, reportable benefits or other linked obligations
A tax return can be required because of information that is not simply taxable income. Depending on the year and your circumstances, this may include a study or training loan, reportable employer superannuation contributions, reportable fringe benefits, private health insurance information or child support-related requirements.
These rules are often misunderstood because the relevant calculations can use concepts such as repayment income or adjusted taxable income, rather than just the taxable income figure shown on a notice of assessment.
If you have a loan balance or received reportable amounts through your employment, it is worth checking the current ATO lodgment criteria rather than relying on last year’s outcome.
You were not an Australian resident for tax purposes, or you left Australia
Tax residency is different from citizenship, visa status and where you physically spent part of the year. A person can be an Australian citizen but not an Australian resident for tax purposes, while another person may be treated as a resident despite spending time overseas.
Non-residents can have Australian tax obligations where they earn Australian-source income. People leaving Australia permanently, or for an extended period, can also have specific lodgment considerations.
This is an area where it is wise to obtain advice before deciding that no return is required. Residency affects not only whether you need to lodge, but also what income you need to report and how it is taxed.
When you may not need to lodge
You may not need to lodge an individual tax return if your income and circumstances fall outside the ATO’s lodgment criteria for the year.
A common example is an Australian resident who had little or no taxable income, did not have tax withheld and did not have another lodgment trigger. This could include a student with no paid work, a person taking time out of the workforce, or someone whose only income was an exempt payment.
However, “no tax payable” and “no return required” are not the same thing. You may still need to lodge where tax was withheld, you have investment income, you made a capital gain or loss, you ran a business, or another condition applies.
If you do not need to lodge, do not assume the ATO will automatically know that. Where the ATO expects a return based on past lodgments, employer reporting or other information, you may need to submit a non-lodgment advice, also referred to as a return-not-necessary notification.
This tells the ATO that you are not required to lodge for that income year. In some situations, you may also be able to advise that future returns are not expected to be necessary, such as after retirement or the permanent cessation of income-producing activities.
Business structures have separate lodgment obligations
Small business owners need to be particularly careful because the person running a business and the business entity may each have separate tax obligations.
Sole traders
A sole trader and the individual behind the business are the same taxpayer for income tax purposes. The business income and deductions are generally reported in the individual’s tax return.
Even if the business was quiet, made a loss or only traded for part of the year, it may still create a lodgment obligation. Separate BAS, GST, PAYG withholding and payroll obligations may also apply depending on the business activities.
Companies
A company is separate from its shareholders and directors. It generally needs to lodge its own company tax return, even if it did not make a profit.
A company that has stopped trading should not simply be ignored. It may need to lodge final returns, attend to outstanding BAS obligations, pay or deal with liabilities, and take appropriate steps if it is to be deregistered. Directors should also understand that company tax and superannuation obligations can have serious consequences when left unattended.
Partnerships
A business partnership generally needs to lodge an annual partnership tax return. The partnership return reports the partnership’s income, deductions and how the net income or loss is allocated between partners.
Each partner may then also need to report their share in their own tax return. A partnership return is not the same as a return for each partner.
There are limited exceptions, including some arrangements where people merely receive jointly owned investment income and are not carrying on a business. The facts matter, especially where jointly owned property, family arrangements or informal business arrangements are involved.
Trusts
Trusts commonly have an annual trust tax return obligation. A trust can be active even when it holds only investments or property, and its tax treatment depends on the trust deed, income, expenses, resolutions and beneficiary entitlements.
Trustees should not assume that a low-income trust can be left without a return. The ATO’s requirements for trusts can apply regardless of whether the trust distributes cash during the year.
Self-managed super funds
An SMSF has its own annual return and compliance obligations. Generally, an SMSF must lodge an annual return for each financial year it operates, even where it has no income tax liability.
An SMSF annual return is not simply a tax form. It is also an important regulatory lodgment, and late lodgment can affect the fund’s status and its ability to receive certain contributions or rollovers.
What happens if you do not lodge when you should?
Ignoring an overdue return rarely solves the problem. The ATO receives information from employers, banks, investment providers, government agencies, payment platforms and other reporting entities. If the information it holds suggests you should lodge, it may contact you or issue a lodgment demand.
Where a required tax return is not lodged by its due date, a failure-to-lodge penalty may apply. The legislation calculates this type of penalty by reference to periods of lateness, with larger entities potentially subject to increased amounts.
Late lodgment can also create practical problems, including:
– delayed access to a refund that may otherwise be payable
– difficulty obtaining finance where recent tax returns are requested
– complications with government payments or loan applications
– an accumulating list of overdue returns
– additional professional costs to reconstruct records from earlier years
– interest charges if tax remains unpaid after assessment.
If you cannot lodge on time, it is generally better to act early. A lodgment deferral may be available in appropriate circumstances, particularly where there is a genuine reason you need more time. A deferral should be sought before the due date where possible, rather than assumed after it has passed.
If a penalty has already been imposed, the ATO may consider remission in full or in part depending on the facts. This is not automatic. You should be ready to explain the circumstances, show what steps you took to address the delay and provide any supporting information.
A practical example: the “I only did a little work” trap
Consider a person who had a part-time job for several months, earned a small amount from freelance design work and sold a parcel of shares during the year. They assume they do not need to lodge because their income felt low and their employer had already taken tax from their wages.
In this situation, there may be several reasons to lodge. Tax was withheld from employment income, freelance income may need to be reported, business-related expenses may need to be considered, and the share sale may have created a capital gain or capital loss.
The right outcome could be a refund, tax payable or no net tax payable. But the only safe approach is to assess the full position and lodge if the current rules require it.
How to work out your position and stay on top of lodgment
Before deciding whether to lodge, gather the information that relates to the whole income year. This might include income statements, bank interest, dividend statements, rental records, invoices, expense records, trust distribution statements, sale contracts and records of cryptocurrency transactions.
Then work through these steps:
1. Check whether the ATO has pre-filled income information in your online account.
2. Review all income sources, including side work and investment income.
3. Identify any tax withheld, PAYG instalments or other amounts already paid.
4. Consider whether you made a capital gain, capital loss or trust or partnership distribution.
5. Check whether you have a study or training loan, reportable benefits or other linked obligations.
6. Use the ATO’s current lodgment tool or speak with a registered tax agent if your position is unclear.
7. If you do not need to lodge, submit the appropriate non-lodgment advice rather than leaving the year unresolved.
8. If you have overdue returns, deal with them promptly and seek advice before the issue grows.
The main takeaway is simple: not every Australian has to lodge a tax return every year, but many people do for reasons that go beyond their salary or taxable income. A quiet year, a low-income year or a year with no tax payable does not automatically mean there is no lodgment obligation.
If you are unsure whether you need to lodge, or you have overdue individual, business, company, trust or SMSF returns, can help you review your circumstances and work through the next steps.
This article is general information only and is not personal financial or tax advice. Tax obligations depend on your specific circumstances and the rules applying for the relevant income year. Speak with a registered tax agent or accountant, such as, before making decisions about your tax affairs.