In this guide, we’ll break down everything you need to know about claiming work-related tax deductions, including record-keeping requirements and common expenses you can claim.
What Makes an Expense Work-Related?
To legally claim a deduction for a work-related expense, all of the following conditions must be met:
- You paid for the expense yourself and weren’t reimbursed by your employer.
- The expense is directly related to earning your income; it must be necessary for your job.
- You have valid records, such as a receipt or invoice, to prove the expense.
If the expense was used for both personal and work purposes, you can only claim the work-related portion. The ATO may even verify this with your employer, especially for items that could be reimbursed.
ATO Record-Keeping Requirements
The ATO requires that you keep written evidence for any work-related expense you intend to claim. This documentation can be in paper or digital form and must include:
- The supplier’s name or business name
- The total amount paid
- A clear description of the goods or services
- The purchase date
- The date the record was created
Note: A credit card or bank statement on its own is not acceptable unless it includes all the required information.
How Long Do You Need to Keep Your Records?
You must keep records for at least five years from the date you lodge your tax return. These records must be available if the ATO asks for verification or conducts a review.
Partial Use: Work vs. Personal
When an item is used for both personal and work purposes such as your mobile phone, laptop, or internet, you can only claim the portion used for work.
To accurately determine this, the ATO recommends keeping a diary or logbook that outlines your private and work-related use over a representative period (usually 4 weeks).
Here are some typical work-related expenses you may be eligible to claim:
- Work-specific clothing or uniforms (must have a company logo or be protective)
- Tools and equipment necessary for your job
- Home office running costs (electricity, internet, depreciation)
- Vehicle and travel expenses (only for work-related trips, not commuting)
Important: You can’t claim any expenses that have already been paid for or reimbursed by your employer.
Top Tips for Claiming Work-Related Deductions
To make the most of your eligible deductions while staying compliant:
- Keep detailed records including receipts, invoices, and usage diaries
- Use digital tools or apps to organise your documents
- Make sure every claim is directly related to your job role
- Consult with a tax professional if you’re unsure about a claim
Claiming deductions for work-related expenses is a smart way to reduce your tax bill, but only if you follow ATO guidelines. Remember, having clear and accurate records is just as important as knowing what you can claim. Take the time to keep your receipts, logbook entries, and expense records in order throughout the year, not just at tax time.
By following these best practices, you’ll not only stay compliant but also maximise your eligible deductions.
For a deeper understanding, check out this resource: Records you need to keep | Australian Taxation Office
