BAS Tips for Small Business Owners

by | Jul 24, 2025


For every small business in Australia that’s registered for GST, preparing and lodging a Business Activity Statement (BAS) is a must. Staying compliant with the Australian Taxation Office (ATO) means lodging on time, reporting accurately, and keeping your records in order. This guide shares practical BAS tips to help small business owners manage the process efficiently and avoid penalties.

What’s Included in the Business Activity Statement?

A BAS reports several key tax obligations. Depending on your business setup, you may need to report:

  • GST (Goods and Services Tax)
  • PAYG Withholding (if you withhold tax from employee wages)
  • PAYG Instalments (pre-payments for your income tax)
  • Fringe Benefits Tax (FBT) Instalments
  • Luxury Car Tax (LCT)
  • Wine Equalisation Tax (WET)
  • Fuel Tax Credits

Before you start, make sure you understand which of these apply to your small business.

How Small Business Owners Can Prepare BAS More Efficiently

1. Keep Records Up to Date

The easiest way to streamline your BAS preparation is to stay on top of your bookkeeping. Make sure every transaction includes the correct date, GST amount, and a brief description. Cloud-based accounting software can help keep your books accurate and accessible.

2. Reconcile Bank Accounts

Reconciling your business bank accounts ensures your BAS figures reflect your actual cash flow. It helps catch any missing or duplicate transactions before they cause issues.

3. Sort and Categorise Transactions

Correctly categorising your income and expenses ensures your business activity statement is accurate. Use clear labels in your software to avoid misreporting GST or PAYG.

4. Stick to BAS Lodgment Deadlines

Most small business owners are required to lodge their BAS monthly or quarterly. Mark the ATO’s lodgment dates in your calendar or consider working with a BAS agent to avoid penalties for late submission.

5. Keep Digital or Paper Copies

The ATO requires you to keep records that support your BAS lodgment for five years. That includes receipts, invoices, and workpapers. Store these securely, either physically or in the cloud.

Stay Ahead With Good BAS Habits

Managing your BAS doesn’t need to be a last-minute scramble. When your records are current and your systems are in place, preparing your business activity statement becomes a routine part of running a small business.

If in doubt, seek help from a BAS or tax professional—especially if your business is growing or your tax obligations are getting more complex.

About Chan & Naylor

Established in 1990, Chan & Naylor has been a trusted partner for thousands of businesses and investors across Australia. Based in Sydney, we provide expert accounting services tailored to your needs. Choosing Chan & Naylor means you’re not just selecting a service provider; you’re gaining a partner aligned with your business and investment goals. You’ll have access to a dedicated client manager supported by a team of accountants that specialises in business and property tax. Contact us today so we can discuss how we can help you.

Disclaimer

This article serves as general information only and may not account for the unique circumstances of individual readers. For personalised and strategic solutions tailored to your specific situation, we invite you to seek professional advice from Chan & Naylor. Our highly experienced team is dedicated to helping you navigate the complexities of Australian taxation, ensuring that your financial strategies align with the latest regulations. Contact us today to embark on a path of informed and customised tax planning for your property investments.


You might also like

Rich vs Poor Thinking: How Your Mindset Shapes Wealth

Rich vs Poor Thinking: How Your Mindset Shapes Wealth

What is the difference between the rich and the poor, apart from the obvious, their wealth? At its core, the difference comes down to how they think. For years, I’ve believed that rich people think differently from poor people. This idea is powerfully explained in...

read more
The Right Business Structure for Property Development

The Right Business Structure for Property Development

When planning a property development project, most people focus on the site, the numbers, and the potential profit. But one of the most important decisions you’ll make happens much earlier. It’s choosing the right business structure.  Your structure determines how...

read more
Tax Implications of Subdividing Land in Australia

Tax Implications of Subdividing Land in Australia

Thinking about subdividing your block of land? Subdividing land is a common strategy for property owners to maximise the value of their property. If you are looking for guidance from experienced property and business tax accountants, getting the structure right from...

read more