This is a crank caller (automatred voice) saying that the recipient has an outstanding law suit with the ato.

Caller: Computer Generated

ATO arrest threat scam. Reported here
https://www.scamwatch.gov.au/report-a-scam
Feel free to do the same, the more the merrier. They take government fraud very seriously :)

Caller: Some wankjob claiming to be ATO

pathetic attempt to not actually work for a living, shocking.

Said they’re from ato - hang up

I didnt answer theyre call, but they left a message saying there is a law suit and if i dont phone back they will have me arrested lol. Also found this link which may help other people: https://www.abc.net.au/news/2018-04-23/scam-call-threatens-arrest-warrant-legal-action-ato/9686796

Threatening call saying that ATO would be lodging law suit if we do not respond

Caller: Scammer

Scammer from ‭(03) 5294 0351‬ pretending to be the ATO. Left voice mail saying they were going to issue an arrest warrant if not paid

They left a digital voicemail message saying they will issue an arrest warrant if I don't get back to them.

Same here, ATO fraud automated number

Caller: Unknown

Automated voice asking for call back before issuing arrest warrant. Have experienced this before, 100% scammers.

Same as the guy above. Scam ATO call saying there is a lawsuit against me.

I rang once and got disconnected