The Australian Tax Office sent out text messages on Tuesday reminding people that it could be cross-checking all lodged information with outside sources.
It also said tax returns would be pre-filled with information received from various sources, including employers and banks, in order to make completion easier.
Messages sent out via SMS to taxpayers said: “Tax time starts soon. We make it easier by pre-filling your tax return with information from employers, banks, health funds and government agencies. We’ll send a message to your myGov Inbox when your pre-fill information is ready. If you are lodging your own return you have until 31 October to lodge.’
The ATO has already in the past automatically cross-checked information lodged with other agencies.
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The ATO web site states that prefilled tax returns will be available from late July.
Those who abuse the system will face fines, which could be around $12,000 for those who wrongly dipped into their superannuation funds during the global pandemic.
Citizens and permanent residents financially impacted by coronavirus were able to access $10,000 of their super until 30 June and an additional $10,000 from 1 July provided the met strict criteria.