10 minutes ago:
Voicemail from (360) 861-4623
"Internal Revenue Service. The reason of this call is to inform you that the IRS is filing a lawsuit against you to get more information about this case file. Please call immediately on our department number 360-861-4623. I repeat 36086146233. Thank you."

Same female robo-message left as above (from zeus) about being the IRS and owing them money.  The IRS doesn't call you ever, they use the US Postal System to contact you.

http://www.irs.gov/uac/Tax-Scams-Consumer-Alerts
http://www.treasury.gov/tigta/contact_report.shtml
http://800notes.com/forum/ta-8c2f64bf2b91fa5/irs-warns-of-telephone-scam

http://bigstory.ap.org/article/4b849c65e54346 ... leader-irs-scam

Report the Calls to the real IRS here:
•report the incident to the Treasury Inspector General for Tax Administration at 800-366-4484.
•You can also file a complaint with the Federal Trade Commission at FTC.gov. Add "IRS Telephone Scam" to the comments in your complaint.

******
Do consider getting a call blocking device or phone.. You can google them and many are around $40.00 or so.If its a cell phone, some already have call blocking, if not, there are free apps on the web that will work for some. You can google this. If you have a smart phone, there is a free app called call control. Iphones appear to have apps also. Another one is called Mr. Number.

For tracfone & straight talk:

https://play.google.com/store/apps/details?id ... .tracfone&hl=en
http://extras.straighttalk.com/en
http://www.youmail.com/home/carriers/straight-talk/block-number
https://www.straighttalkwirelessforum.com/viewtopic.php?f=6803&t=55006

Came home from vacation to find this on our answering machine. Definitely fraudulent scam call...didn't respond or call the number. I put the number here on the google search and found lots of others reporting it as fraud calls. Beware of others who want to scam you!!

"Internal Revenue Service. The reason of this call is to inform you that the IRS is filing a lawsuit against you to get more information about this case file. Please call immediately on our department number 360-861-4623 BEFORE WE PROCEED WITH ACTIONS. I repeat 36086146233. Thank you."