Seems this scammer is very active at the moment. Same message let on machine as for Amy, Anna & Elizabeth. Did consider ringing ATO but their website suggests hey already know. Real ATO lists the following......
Key indicators of this scam:

Cold calling (unsolicited call)
You are advised that there is a warrant for your arrest
The callers use an aggressive tone
You are asked to make a payment without having received any prior advice or correspondence from the ATO
The return phone number is a NSW number rather than a national 1300 number.

Same garbage call. These calls happen coincidentally always after my husband has downloaded something malware-ish off the internet in error. He has Parkinson's and cognitive difficulties. Must be connected somehow on how the malware harvests phone numbers. Name given was Jason O'Connor - warrant for arrest etc. They must be absolutely stupid.

this is a phishing scam from someone claiming to be from the ATO.

Threatening to call the police will not do anything. Just hang up. Grow up.

The call is a scam. Indian accent suggesting a 'loss evasion' to do with the ATO. That the Commonwealth in my territory was involved and that the police in my local jurisdiction would be involved with an arrest warrant. Called back on the weekend and it went to a non-descript answering service. The number offered was (02) 9037 8331

They're trying to get your money. Wait until they ring back to swear heaps at you. Rotten people.

Got this call left on my answering machine saying it was from the ATO (Indian)stating someone as he stated no name would be arrested for tax evasion and that someone needs to call him back on the above number. What are they getting out of this ??? Seriously!

Wasn't home, but they had the audacity to leave a message with this phone number. First he said that I was going to be sued for tax evasion or fraud, that that the local police would come and arrest me. He closed off the call by wishing me a good day!

Had a msg left on my answering machine - same scam phone call claiming to be from tax office telling me the police will be serving me a warrant due to tax evasion and I need to call 9037 8331. SCAMMER!

Scam call. Bloody Pakistanies

Had the same call....tax fraud ....police will call with an arrest warrant.

Tax fraud scam. Added number to the blocked callers list!!

They left a voice message claiming to be the ATO saying the police have a warrant to arrest for tax evasion. When I tried to call back the number was unanswered.

Called and left message on answering machine saying they were from the ATO,in a really bad attempt at Australian accent.
Threatened that the police would arrest us if we didn't call them back and pay our "outstanding " balance.
Huge scam!! ATO does not call and threaten arrest. Idiots