Yep. Got the same call. The called ended the message with something like "Take care and have a good day." Sure, the IRS is going to say that! Plus, Caller ID was Sunshine Commune! LOL!
I am well aware of the many scam perpetrated this way,using the same ruse during the recession threatening to foreclose on your house. Coincidentally, on the local news last night was a report of a poor unknowing woman in town who was threatened with jail if she didn't pay a $2500 fine for not appearing for jury duty, so the array of ruses continues to grow.
Some sort of robocall for IRS ..but the IRS NEVER (I repeat) NEVER calls you. It's not their way. So this is a complete and terrible scam trying to get data and money from you. Don't fall for it .. report them to the IRS.