Sole traders
Straightforward quarterly or annual BAS support for GST-registered sole traders and contractors.
BAS & IAS lodgements
Stay on top of BAS without the last-minute scramble.
Accurate BAS and IAS preparation, GST reviews and on-time lodgement — with clear reporting that helps you understand what is building up and set aside the right amount of cash as the quarter progresses.
BAS and IAS preparation
GST coding review
PAYG withholding and instalments
Easy-to-read BAS cash flow reporting
Based in Albany Creek and supporting businesses across Brisbane North and Australia-wide.
Who this is for
BAS support for growing and established businesses.
Whether you prepare your own records, use Xero or rely on a bookkeeper, your BAS should be checked carefully and presented in a way that helps you understand the payment — not just lodged and forgotten.
Companies
BAS and IAS preparation covering GST, PAYG withholding and PAYG instalments.
Trusts
Activity statement support for trading and investment trusts with GST or PAYG obligations.
Growing businesses
Businesses that want better visibility over GST and PAYG liabilities before the quarter ends.
What's included
More than simply lodging the form.
Each quarter I review the underlying data, check for changes affecting earlier periods and make sure the BAS remains aligned with your records.
Know what to set aside before quarter-end.
I can set up clear, customised Xero reporting that carries forward your lodged BAS and shows how your current GST and PAYG position is building throughout the quarter. That gives you a practical estimate of what may be payable, so you can manage cash flow and avoid a surprise when the BAS is finalised.
BAS preparation and lodgement
IAS preparation and lodgement
GST coding review
PAYG withholding reporting
PAYG instalment reporting
Fuel tax credits where applicable
Review of prior-period changes
Correction of identified BAS errors
Custom BAS cash flow reporting
ATO lodgement and correspondence
Why clients choose 85 Accounting
Clear advice from the accountant doing the work.
01
Direct access
You deal directly with me, not a rotating team or junior staff member.
02
Practical explanations
I explain the outcome in plain English and tell you what matters, without unnecessary jargon.
03
Better visibility
Where useful, I help you track the liability during the quarter so the final BAS payment is easier to plan for.
How it works
A clear process every period.
Your records are reviewed, unusual items are discussed and the result is explained before lodgement.
01
Records ready
Your Xero file or supporting records are brought up to date and made available for review.
02
Quarterly review
I review GST coding, payroll reporting and any changes made to earlier periods.
03
Result explained
You receive a clear explanation of the BAS result and anything that needs attention.
04
Approval and lodgement
Once approved, I lodge electronically with the ATO and confirm the amount and due date.
Common questions
BAS and IAS FAQs.
Is there an advantage to lodging BAS through a tax agent?
Generally, yes. Eligible quarterly BAS lodgements made through a registered tax or BAS agent usually receive an additional 28 days to lodge and pay, giving you more time to finalise records and manage cash flow. The extension does not apply in every circumstance, so I will confirm the relevant due date for you.
Can you identify changes made to a previous quarter?
Yes. As part of each quarterly review, I check for changes to prior-period data and address anything that affects an earlier BAS. This keeps the accounts and lodged figures aligned rather than allowing corrections to accumulate.
Do I need an IAS as well as a BAS?
Some businesses receive an IAS between quarterly BAS periods, commonly where PAYG withholding is reported monthly or a PAYG instalment is due separately. I can prepare and lodge both.
Can you help if my BAS lodgements are overdue?
Yes. I can help bring outstanding BAS and IAS lodgements up to date, identify the records required and work through the periods in an organised way.
Do you review GST coding as part of the BAS?
Yes. Reviewing GST coding is part of the BAS process and is included. The aim is to catch errors early, avoid ongoing problems and reduce the need for corrections in future periods.
Related services
Keep the records behind your BAS in good shape.
Get your BAS under control
Clear lodgements, fewer surprises.
Whether you need ongoing quarterly support or help catching up overdue activity statements, we can start with a straightforward conversation.