When do I need to register for GST?

Businesses are generally required to register for GST once turnover reaches the relevant threshold. Some businesses may choose to register earlier depending on their circumstances and cash flow needs.

What is included in a BAS?

A Business Activity Statement may include GST reporting, PAYG withholding and other tax obligations, depending on your business activities and reporting requirements.

How often do I need to lodge a BAS?

Most businesses lodge their BAS quarterly, although some may be required or choose to lodge monthly depending on turnover and reporting arrangements.

What happens if I make a mistake on my BAS?

Mistakes can often be corrected in a later BAS or through an amendment. Addressing errors early can help minimise penalties and interest, and ensure your reporting remains accurate.

GST and BAS support services helping businesses manage reporting obligations and maintain compliance.

GST & BAS Support

Clear, reliable GST support to help you stay compliant, manage reporting, and avoid costly mistakes.

Speak with an advisor

GST & BAS Services in Portland & South West Victoria

Managing GST obligations and Business Activity Statements (BAS) can become complex as your business grows or reporting requirements change. With the right support, compliance becomes more straightforward and far less time-consuming.

At Walsh Accounting, we work with businesses across Portland, the Glenelg Shire and South West Victoria to provide clear, practical GST and BAS support, helping you meet your obligations and maintain confidence in your reporting.

GST registration and requirements

Not every business is required to register for GST immediately. Understanding when registration is necessary, and when it may be beneficial, is key.

We provide advice on:

Whether GST registration is required
When registration becomes mandatory
Voluntary registration considerations
GST implications for different business structures

Understanding your obligations early helps prevent costly errors later.

BAS preparation and lodgement

Business Activity Statements (BAS) may include GST, PAYG withholding and other reporting requirements depending on your business.

We assist with:

Preparing and lodging BAS statements
Reviewing transactions for GST accuracy
Reconciling GST accounts
Identifying adjustments or corrections
Ensuring reporting deadlines are met

Our role is to ensure your obligations are met while supporting clarity and long-term financial stability.

GST adjustments and corrections

Mistakes in GST reporting can happen, particularly as your business grows or systems change.

We help with:

Correcting previous BAS errors
Adjusting GST returns
Advising on GST treatment of specific transactions
Managing more complex GST situations

Addressing issues early helps minimise risk and ensures compliance is maintained.

ATO reviews and audit support

If your business is subject to an ATO review or audit, having the right support can make the process more manageable.

We assist with:

Preparing documentation
Responding to ATO enquiries
Clarifying reporting positions
Managing communication with the ATO

Our aim is to provide clear, steady support so you can move through the process with confidence.

Who we support

We provide GST and BAS services for:

Small to medium businesses
Family enterprises
Trades and contractors
Primary producers
Professional service providers

If you need reliable GST support, we’re here to help you stay on track.

Frequently Asked Questions

Businesses are generally required to register for GST once turnover reaches the relevant threshold. Some businesses may choose to register earlier depending on their circumstances and cash flow needs.
A Business Activity Statement may include GST reporting, PAYG withholding and other tax obligations, depending on your business activities and reporting requirements.
Most businesses lodge their BAS quarterly, although some may be required or choose to lodge monthly depending on turnover and reporting arrangements.
Mistakes can often be corrected in a later BAS or through an amendment. Addressing errors early can help minimise penalties and interest, and ensure your reporting remains accurate.