Seven Point Checklist Before Submitting Your BAS

localsearch • August 20, 2021

It’s that time of the quarter again and I am encouraging all my clients to get their BAS completed early this quarter. Whilst your accounting software will prepare the figures for you – it is important that you do a certain amount of checking before you submit the figures to the ATO to ensure that the data is correct and complete.


The following seven steps that are a minimum, although my own checklist has about 20 points.


  1. Check that all sale and purchase transactions have a tax code
  2. For purchases of a capital nature, check that the tax code for Capital purchases has been used.
  3. Check that transactions that are not reportable for GST purposes – eg Payroll, Owners Drawings, Transfer of funds etc are not included in the tax reports
  4. Check that the figures on the BAS itself are the same as on the tax reports from your software
  5. Check that the sales and purchases reported on the BAS reconcile to sales and expenses in the P&L for the corresponding period (after adjusting for non reportable items, Cost of Goods sold etc)
  6. Reconcile GST account in the Balance Sheet to the amount being reported on the BAS
  7. Check that all boxes on the BAS have been correctly completed and then take a copy of it and file in case it is needed in the future.


And lastly but really importantly – once you have completed the BAS – Lock the period to prevent inadvertent changes to reconciled transactions.

Tax Accountant Checking Documents
By Blue Orchid Accounting August 27, 2025
Behind on tax returns? Get expert help from accountants Central Coast. Speak with a tax accountant Central Coast or find an accountant near me today.
Hands Opening a Filing Cabinet Drawer to Search for Documents — Blue Orchid Accounting In Woongarrah
By Blue Orchid Accounting August 26, 2025
Keep your business sharp with our blog post on company record keeping and audit requirements. For more information, reach out to Blue Orchid Accounting.
A Person is Holding a Tablet in Front of a Truck — Blue Orchid Accounting In Woongarrah, NSW
By Blue Orchid Accounting February 10, 2025
Stay on top of your finances with a skilled sole trader accountant. Get expert advice from accountants in Central Coast to track business expenses.
A Woman is Sitting at a Desk With a Laptop — Blue Orchid Accounting In Woongarrah, NSW
By Blue Orchid Accounting January 14, 2025
Understand a trustee's key responsibilities in this blog. Consult a trust accountant or small business accountant for guidance today.
A Woman is Sitting at Desk Looking at a Computer Screen — Blue Orchid Accounting In Woongarrah, NSW
By Blue Orchid Accounting September 22, 2024
Need a crypto tax accountant? Learn how to manage crypto gifts and donations on your tax return with our expert tips and guidance!
A Group of People Are Walking Up a Set of Stairs — Blue Orchid Accounting In Woongarrah, NSW
By Blue Orchid Accounting August 20, 2024
Avoid common financial pitfalls with expert guidance. Learn the top 5 accounting mistakes to avoid with your investment property accountant.
A Woman is Using a Calculator — Blue Orchid Accounting In Woongarrah, NSW
By Blue Orchid Accounting July 9, 2024
Find out the best time to hire a tax accountant for your small business to ensure compliance and save money. Get expert advice now! Contact us today!
Two People Are Sitting at a Table — Blue Orchid Accounting In Woongarrah, NSW
By Blue Orchid Accounting July 3, 2024
Learn key differences between tax accountants & auditors, their roles, responsibilities, how to choose the right professional for your needs.
A Group of People Are Sitting at a Table — Blue Orchid Accounting In Woongarrah, NSW
By Blue Orchid Accounting April 30, 2024
Learn expert tips and strategies on selecting the perfect solar provider. Make informed decisions for a sustainable future.
Show More