Scam impersonating the ATO. I called back and they hung up.

Caller: Scam caller impersonating ATO agent - This scam is already known to ATO. They use several numbers - mostly 03 9013 xxxx but others too.

They called me again when I didn't return first call. Automated-sounding male voice threatening arrest due to bogus law suit. DO NOT ENGAGE.

If you're worried - contact the ATO directly. Reliable info: https://www.ato.gov.au/general/online-services/identity-security/verify-or-report-a-scam/

claimed to be Australian tax office. very aggressive person, not a robo call. hung up

Caller: Robo call

Spam call pretending to be ATO

Caller: I dont know

Saying it was the taxation office and there is an arrest warrant out for my arrest.

scam caller making threats

Called and advised if you do not return call back, we will get you arrested.