Year-End Tax Time: the do’s and don’ts that will maximise your after-tax position

12 May 2021


  • Preparing for tax time can be daunting – especially as a small business owner when it adds to your already exhaustive ‘To Do’ list. Are you a busy tech company owner or consultant? Read William Buck’s handy guide on how to best prepare in order to maximise your after-tax position.

Preparing for tax time can be daunting – especially as a small business owner when it adds to your already exhaustive ‘To Do’ list. At William Buck, we’ve found that many small business owners can become so focused on day-to-day operations of running their business that they leave their End of Financial Year (EOFY) obligations to the very last minute, creating even more stress! That’s why we’ve put together some do’s and don’ts when preparing for tax time.  


Ensure year-round record–keeping

Record–keeping is a year–round ‘do’ and can make all the difference come tax time. Submit each transaction into your accounting system and separate personal from business items. The more you keep on top of things throughout the year, the less you’ll need to prepare in the immediate leadup to EOFY. Similarly, if you’re practicing optimal record–keeping, you’ll find it becomes easier each year. This is due to familiarisation as well as tech improvements.  

Sumire Tachibana, Manager, Business Advisory Services at William Buck said using intuitive accounting software like Xero, and cloud folders like Fileshare will increase efficiencies and free up time for you to spend on improving your product or service, speaking with customers and strategising.  

“These programs also enable document sharing with your accountants and other parties so that changes can be made in real time and document control is maintained,” said Sumire.  

Which introduces our next tip…  

Invest in software training

Due to time constraints, small business owners aren’t always across the full capacity of their accounting package. While the constant evolution of accounting software has simplified the bookkeeping task for small business owners, being unable to use the software and or take advantage of all its functions can create inefficiencies.  

Set some time aside each year for training and assess whether your accounting package is the right one for you.  

Write off expenses to maximise tax deductions  

To reduce your tax liability and maximise deductions at tax time, it’s important to review your debtors, inventories and fixed assets, and accordingly write-off any: 

  • Debts that are not recoverable 
  • Stocks that have become obsolete 
  • Assets no longer able to generate revenue.  

Many expenses can be written off, if they have a legitimate purpose within the business. Commercial rent, equipment and business travel are all able to be written off. 

There are instant asset write off and temporary full expensing rules which may (subject to your business qualifying) allow full write off of depreciating assets.  

Please refer to the table below for a summary as the rules and relevant dates and thresholds have changed a number of times in recent months.  

Financial year

Period asset is used/installed ready for use

Aggregated annual turnover threshold

Cost of asset


1 July 2019 to 11 March 2020

Less than $50 million

Up to $30,000

12 March 2020 to 30 June 2020

Less than $500 million

Up to $150,000


1 July 2020 to 5 October 2020

Less than $500 million

Up to $150,000

6 October 2020 to 30 June 2021

Less than $5 billion (or the entity satisfies the alternative test)

No limit


1 July 2021 to 30 June 2022

Less than $5 billion (or the entity satisfies the alternative test)

No limit


Don’t overlook key tax due dates

Due to heavy workloads and competing priorities, small business owners sometimes struggle to prioritise their tax obligations. However, it’s highly important to prioritise these obligations or you could be hit with ATO penalties and interest. Non-compliance can also flag you with the ATO for a more detailed review or audit.  

Contact a William Buck advisor or your chartered accountant to understand your tax obligations and prioritise key due dates. Advisers should be able to assist with entering an instalment arrangement with the ATO (if required). 

Don’t exercise inadequate maintenance of financial records

As already noted, it’s important to keep up with your record–keeping year-round. But it’s also important to do so correctly. Proper record–keeping provides an accurate and reliable financial position of a business, enabling the business owner to determine how it’s performing and identifying opportunities to improve. Jayesh Kumar, Director of Tax Services said the following should also be considered:  

  • Lock all accounts relating to the financial year so that date remains accurate, ensuring easy transition into the new financial year; and 
  • Create a separate copy of the accounts and back it up (print key reports like P&L, Balance Sheet and general ledger listing for the financial year and store them securely).  

Don’t ignore the importance of investing in expert assistance

We’re all looking at ways to minimise our expenses post pandemic but cutting costs on advisory services is highly inadvisable. Simply do not make an important business decision without consulting a professional. This could result in missed opportunities, non-compliance, a high tax bill or increased commercial risk.  

Do not overdraw! 

Finally, and this is a big one, if you have a company and you take money out of the business, make sure the net position of funds introduced less any funds you withdrew is not overdrawn.  

If you have taken money out of the company, work with your advisors prior to year-end to determine whether the amount represents the following:  

  • Salary and wages (report this on your Business Activity Statement); 
  • Dividend (Dividend resolutions and statements to be prepared);
  • Formal loan agreement repayable the relevant ATO team with appropriate ATO interest rates applied.  

If you do not get the treatment correct, you may end up with a deemed dividend that will usually be a poor outcome for the company and yourself. 

For more information on any of the above or assistance preparing your tax, contact your local William Buck advisor Scott Lindeblad (Brisbane) or Laura Johnstone (Gold Coast). 

As ACS Queensland Preferred Accounting Partners, Scott, Laura and the team at William Buck can assist you wherever you are located.