Small businesses in south-east Melbourne must lodge Business Activity Statements (BAS) quarterly or monthly depending on turnover. Missing deadlines attracts penalties and interest. You can lodge yourself or engage a registered BAS agent. Automation tools and professional support can simplify compliance and free up time for growth.
The BAS is a quarterly tax statement reporting GST, PAYG tax withheld from employees, and net tax position. Small businesses must lodge on time to avoid ATO penalties and maintain compliance with Australian tax law.
The Business Activity Statement, or BAS, is one of the most important documents your small business will manage each quarter. It's a taxation return that consolidates your GST liability, PAYG tax withheld from employees, and other tax obligations into one lodgement with the Australian Taxation Office (ATO).
In south-east Melbourne, whether you're based in Chadstone, Bentleigh, or Oakleigh, the same ATO obligations apply. Your BAS reports:
Beyond the BAS, your business must manage annual income tax returns, fringe benefits tax (FBT) if applicable, and payroll tax in Victoria if your annual payroll exceeds the threshold. Staying on top of these obligations protects your business from penalties and ensures you claim every legitimate deduction.
Most small businesses lodge quarterly, but the ATO may grant monthly or annual lodgement if your turnover is below thresholds or you have specific circumstances. Check your ATO account or consult your accountant to confirm your lodgement frequency.
Lodgement frequency depends on your business turnover and whether you're GST-registered. The standard schedule is quarterly, with due dates falling on the 28th of April, July, October, and January each financial year.
However, you may be eligible for different frequencies:
Check your ATO account online to confirm your lodgement schedule. Your accountant can also advise whether a different frequency would suit your business better.
Late lodgement incurs penalties, interest on unpaid tax, and potential loss of input tax credits. The ATO can also pursue compliance action. Lodge on time to avoid financial and administrative consequences.
Missing your BAS deadline is one of the most costly mistakes a small business can make. The ATO takes lodgement dates seriously, and the penalties accumulate quickly.
The ATO applies automatic penalties for late lodgement, regardless of whether you owe tax. The penalty amounts depend on how long your BAS is overdue. For individuals, the penalty can start at AUD 100 or more, increasing with each month of delay. For companies, penalties are typically higher.
Beyond penalties, you'll also face interest on any tax that remains unpaid. Interest accrues daily at the ATO's prescribed rate, which changes quarterly. Over several quarters, this compounds significantly.
If you've missed a deadline or are struggling to lodge, contact the ATO as soon as possible. They may grant an extension or payment arrangement in some circumstances, and early communication often results in better outcomes than waiting for a compliance letter.
Our team can help you get back on track with compliance and reduce the risk of future penalties. We'll work with the ATO on your behalf and set up systems to keep you compliant year-round.
Get Help with BASYou can lodge yourself if you're confident with accounting software and ATO procedures, but a registered BAS agent handles lodgement, ensures accuracy, and provides strategic tax advice. For most small businesses, professional support is cost-effective.
The short answer is: you can lodge your own BAS, but using a registered BAS agent offers significant advantages.
If you're tech-savvy and have clean accounting records, you can lodge via your ATO online account or through approved accounting software. This saves on professional fees. However, you're responsible for accuracy. A miscalculation can trigger an audit or penalty, which often costs more than professional support would have.
Self-lodgement works best if your business is simple (limited employees, straightforward GST position, no complex deductions).
A registered BAS agent (appointed through the Tax Practitioners Board) can lodge on your behalf, verify accuracy before submission, claim input tax credits strategically, and represent you if the ATO has questions.
Most accountants in south-east Melbourne are registered BAS agents. Using one means you have professional insurance backing their work, ongoing compliance advice, and someone to handle ATO correspondence. This is especially valuable if your business has grown, you employ staff, or your tax position is complex.
BAS lodgement through an agent typically costs between AUD 150 and AUD 500 per quarter, depending on complexity. Set against the risk of penalties (which start at AUD 100 per month overdue), errors that trigger audits, or missed deductions, professional support usually pays for itself many times over.
South-east Melbourne is home to thousands of small businesses, from family-run retailers in Bentleigh to professional services firms in Caulfield. Whatever your location, professional BAS and tax support is essential to your success.
If you're based in or near any of these local suburbs, you'll find experienced accountants and BAS agents who understand the specific challenges facing south-east Melbourne businesses:
Local accountants understand your suburb's business landscape, know the common industry challenges, and can provide targeted advice relevant to your situation. Whether you need quarterly BAS lodgement, payroll tax support, or annual income tax planning, choosing a local firm means support you can rely on.
Modern accounting software has transformed how small businesses manage tax compliance. Rather than manually tracking invoices, expenses, and payments, automation captures transactions in real time, calculates GST automatically, and prepares your BAS with minimal manual input.
Cloud-based accounting systems like Xero, MYOB, and QuickBooks Online connect directly to your bank and payment platforms. Every transaction is recorded instantly, eliminating manual data entry and the risk of omissions. By the time your BAS is due, your figures are already calculated and ready to verify.
Automation software tags transactions with the correct GST treatment, separates input tax credits from GST payable, and reconciles your position each quarter. You'll have confidence that your BAS figures are accurate before lodgement.
Most systems send automatic reminders before your BAS due date, and generate detailed reports showing exactly what's included in your return. This transparency helps you verify accuracy and ask questions before lodgement.
If you use a professional accountant, cloud accounting software lets them access your records securely, verify transactions, and lodge your BAS without requesting manual reports. This speeds up the lodgement process and reduces back-and-forth communication.
Investing in the right software and professional support transforms BAS compliance from a quarterly scramble into a routine, automated process. Your team stays focused on running the business while your numbers stay accurate and compliant.
BAS and tax compliance is non-negotiable for south-east Melbourne small businesses. Missing deadlines or making errors can cost thousands in penalties, interest, and compliance action. But with the right systems, professional support, and automation tools, staying compliant is straightforward and affordable.
Whether you choose to lodge yourself or engage a professional BAS agent, make sure you understand your obligations, track your deadlines, and verify your numbers before submission. Your business's financial health depends on it.
For more information on BAS and tax services in Melbourne, or to explore small business accounting support, reach out to your local accountant today.
Book a consultation with one of our experienced accountants. We'll review your current process, identify savings opportunities, and set up systems that work for your business.
Book a MeetingDisclaimer: The information provided in this article is general in nature and does not constitute specific tax, legal, or financial advice. We recommend seeking professional advice tailored to your individual circumstances. 42 Advisory is a CPA firm and Registered Tax Agent.
The Business Activity Statement (BAS) is a tax return required by most small businesses in Australia. If you're registered for GST, employ staff, or have other tax obligations, you'll need to lodge a BAS. Even some businesses without GST registration are required to lodge if they pay PAYG tax or have other tax liabilities.
BAS lodgement fees typically range from AUD 150 to AUD 500 per quarter, depending on the complexity of your business and the agent's experience. Some agents bundle BAS lodgement with broader accounting services at a fixed monthly rate. Request a quote from local accountants to compare costs.
Voluntary GST registration is allowed even if your turnover is below the threshold. This can be beneficial if you supply goods or services to other businesses, as they can claim input tax credits on purchases from you. However, you'll be required to lodge a BAS each quarter. Discuss the pros and cons with your accountant before registering.
The ATO may grant a short extension in exceptional circumstances, such as serious illness or natural disaster, but these are rare. It's much better to lodge on time or contact the ATO proactively if you anticipate a delay. Waiting for a compliance letter or penalty notice significantly reduces your options.
A BAS agent is specifically registered to lodge BAS statements on your behalf. A tax accountant typically has broader qualifications and can provide strategic tax advice, prepare income tax returns, and handle overall business accounting. Many registered tax accountants are also BAS agents. For comprehensive support, a tax accountant or CPA firm is usually the better choice.