Australians are forgetting to claim work-related expenses and often select the wrong work from home deduction in their tax returns.

That's according to a leading taxation accountant who has singled out the top five errors taxpayers make as tax time approaches on July 1.

Belinda Raso from Tax Invest Accounting said taxpayers are missing out on hundreds of dollars by making little mistakes.

'They just rush in and lodge way too early and usually don't claim what they are entitled to,' Ms Raso said.

WFH deductions