Same message left on my home phone - nasty people - nasty phone scam

SCAM, same as Nancy. "You are called on either your private home or mobile number by a person claiming to be from the ATO. You are told that due to ’errors’ on your tax return, a warrant has been issued for your arrest and the police will be called unless you attend the local post office and make an immediate payment. A variation of this scam asks you to purchase a ‘Load and Go’ card.
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
You are asked to make a payment without being provided with a personal payment slip.
https://www.ato.gov.au/general/online-services/in-detail/online-security/how-to-verify-or-report-a-scam/#Phonescams

Same msg left on my house phone. Woman pretending to be from ATO saying I'm liable for tax fraud.

Scam pretending to be the ATO

SCAM - same as the comment from Anne but against phone no. (02) 8599 6101 - supposedly from the Australian Tax Office, left voicemail to call her back. Scary stuff like "loss filed against you" ... "tax evasion" and "local police going to issue a warrant for your arrest" and to "call her back before things get nasty".