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This edited version has been archived due to the length of time since original publication. It should not be regarded as indicative of the ATO's current views. The law may have changed since original publication, and views in the edited version may also be affected by subsequent precedents and new approaches to the application of the law.

You cannot rely on this record in your tax affairs. It is not binding and provides you with no protection (including from any underpaid tax, penalty or interest). In addition, this record is not an authority for the purposes of establishing a reasonably arguable position for you to apply to your own circumstances. For more information on the status of edited versions of private advice and reasons we publish them, see PS LA 2008/4.

Edited version of your written advice

Authorisation Number: 1051364850749

Date of advice: 9 May 2018

Ruling

Subject: Work Related Deductions

Question 1

Are your internet access costs fully deductible?

Answer

No

Question 2

Is your mobile phone plan fully deductible?

Answer

No

Relevant facts and circumstances

You run an imagery business

Your place of business is based in your home

Internet usage is essential for your business

Your current internet plan allows your business to have unlimited broadband access

You require the internet for your core business needs

You also use your internet for personal reasons

Your business requires you to have a mobile phone plan

You current mobile phone plan provides you with unlimited calls and text

You only use the mobile phone for calls and texts

Your mobile phone plan is sometimes used for personal calls and texts

You have not kept a diary to determine the private use of your internet plan.

You have an itemised mobile phone bill.

You have been claiming 50% of your mobile phone usage.

Relevant legislative provisions

Income tax Assessment Act 1997 Subsection 8-1

Income tax Assessment Act 1997 Paragraph 900-15(1)(b)

Reasons for decision

Section 8-1 of the Income Tax Assessment Act 1997 (ITAA 1997) outlines what you can claim as a general deduction. It states

Paragraph 900-15(1)(b) of the ITAA 1997 states that to deduct a work expense you need to substantiate the expense by getting written evidence. Paragraph 5 of Practice Statement Law Administration PS LA 2001/6 Home office and electronic device expenses discusses proving use proportion of home office and electronic device expenses. It states:

As there is some private use of both your internet and mobile phone plan they would not be fully deductible under section 8-1 of the ITAA 1997. They will only be deductible to the extent that they are used for work purposes. The work related use must be substantiated in accordance with paragraph 900-15(1)(b) of the ITAA 1997.


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