I got these calls today and yesterday at 7:30am in the morning. Heavy accented Indian guy off messages that he was from the IRS and need me to call back immediately about my tax returns. Definitely a scam.

Unless the IRS has started hiring people with Slavic accents to make phone calls that violate their own procedures by threatening litigation, this is a scam. The IRS only 'threatens' in writing, and they don't call you unless you've called them first. Bizarre to say the least. Fraud written all over this one!

I got a call to return to this number. Said he was from IRS. I suspect BS