Sometimes the numbers that are missing from a set of accounts canbe just as important as the numbers that are there.
We were reviewing the tax position of a sole trader operating asalon business. The business was generating revenue and had the usual expensesassociated with providing its services.
But one thing stood out.
There was no rent or other premises expense.
A salon has to operate somewhere.
So before simply preparing the tax return from the figuresprovided, we asked:
“Where are you actually operating the salon from?”
The business was operating from a dedicated room at home
The client explained that they were renting their home and had aseparate room set aside for operating the salon.
That changed the tax analysis.
For a sole trader operating a business from home, there is animportant distinction between simply doing some administrative work from homeand having part of the home that genuinely has the character of a placeof business.
In this case, the separate room was being used for the salonbusiness.
That meant we needed to consider whether an appropriate proportionof the client's rent could be claimed as an occupancy expense, together withrelevant running expenses associated with operating the business from theproperty.
The deduction wasn't automatically the entire rent. The businessand private use of the property needed to be appropriately separated, and theclaim supported by the client's circumstances and records.
Rent wasn't the only expense worth reviewing
Once we understood where the business was actually operating, theconversation went beyond rent.
We also considered whether an appropriatebusiness portion of other costs associated with operating the salon from therented home had been captured, such as electricity, cleaning and other relevanthousehold running expenses.
The objective wasn't to find expenses to claimsimply because the client worked from home.
It was to establish whatit genuinely cost to operate the salon from the property and make sure the deductible portionof those costs was properly considered.
Sometimes the missing number is the clue
If we had simply taken the bookkeeping at face value, the taxreturn could have been prepared using the expenses already recorded.
But the profit and loss statement told us something didn't quitemake commercial sense.
The business was operating a salon.
Where was the cost of the premises?
That simple question led us to understand how the businessactually operated and identify expenses that warranted further investigation.
Good tax review isn't only about checking whether the numbersprovided are correct.
Sometimes it's about recognising which number should logically be there —but isn't.
This case study has been generalised and certain details have beenchanged to protect client and business confidentiality. General informationonly. Home-based business deductions depend on the taxpayer's circumstances andthe nature and use of the relevant area. Occupancy expenses such as rent aregenerally only available where the relevant part of the home has the characterof a place of business. Business and private expenses must be appropriatelyapportioned and substantiated. Different considerations can apply where thebusiness is operated through a company or trust rather than by a sole trader.
Stay Ahead with Business & Tax Insights
Receive practical business insights, taxation updates and strategic guidance delivered directly to your inbox. Stay informed about legislative changes, emerging opportunities and practical strategies to help you structure, grow and protect your business.

More real-world examples
Explore other situations where a closer look at the numbers, structure or timing helped uncover an opportunity or identify a potential issue.



