ATO changes tax rules for Aussies working from home

Compilation image of lady nervously looking at her mobile phone and a hand counting out $50 notes to represent tax when working from home
Aussies working from home will find their tax claim is more time-consuing to complete this year. (Source: Getty) · Samantha Menzies

The Australian Taxation Office (ATO) has changed the way that taxpayers claim deductions for costs incurred when working from home – and the rules have got substantially more complicated. The new rules, which were introduced on February 16, 2023 but are applicable from July 1, 2022 mean workers can no longer claim the shortcut method (80 cents per hour) or the 52 cents per hour fixed rate method.

ATO’s revised fixed rate method

The revised fixed rate method, applicable July 1, 2022 onwards means the the fixed rate amount is 67 cents per hour.

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What’s covered by the rate?

The revised fixed rate of 67 cents per work hour covers:

  • Energy expenses (electricity and gas)

  • Phone usage (mobile and home)

  • Internet

  • Stationery and computer consumables.

No additional deduction for any expenses covered by the rate can be claimed if you use this method but phone usage and internet expenses are now included in the fixed rate method. These were previously excluded from the fixed rate method, which allowed a separate deduction to be claimed for these expenses.

Note that under the new rules, if you use your mobile phone for work purposes when you are out-and-about, as well as at home, you can no longer claim a separate deduction for this use and still use the fixed-rate method. If you want to claim actual use of your mobile phone (or home internet), you must claim using the actual method for all working from home expenses.

What can be claimed separately?

Workers who work from home can also claim the decline in value of assets used while working from home, such as computers and office furniture, repairs and maintenance of these assets and any costs associated with cleaning a dedicated home office.

Compliance and substantiation

The biggest burden of the new fixed rate is the amount of substantiation required to make a claim. You need to keep a record of all the hours worked from home for the entire income year. This obligation kicks in from March 1, 2023. Before then, a four-week representative diary or similar document will be required for the period July 1, 2022 to February 28, 2023. The ATO won’t accept estimates, or a four-week representative diary or similar document for any period after March 1, 2023.

Records of hours worked from home can be in any form provided they are kept as they occur, for example, timesheets, rosters, logs of time spent accessing employer or business systems, or a diary for the full year.