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.

To file complaints on Foreign company's and scams:
http://800notes.com/forum/ta-d20d86fdc3e145c/reporting-international-scams
https://www.econsumer.gov/#crnt
eConsumer.gov: Report Your Complaint
E-mail: econsumerwb@ftc.gov
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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

A scammy robocall threatening a lawsuit from the IRS. The IRS won't call you like this.

I just got one of these calls, and while I wasn't intimidated, I can see how some seniors would get scared.  SCAM!!!!!!!!

Beware this is a scam Google IRS phone scams look it up online never call back the number. They said it was my final notice a law suit fraud these people are in a call center spoofing number looking for victims all day long , saying you will go to jail ask if I had a laywer read fake charges all this silly stuff to scare people I am younger and no about these scams I fell sorry for the older people they hear cops and jail they going get scared probally pass out that's wHy we need to report them ever lil bit helps call the cops, news, mayor, post on face book hurt there pockets. Scam

: IRS will never call you for a lawsuit against you, nor will they threaten you.

Learn more: https://www.irs.gov/uac/Tax-Scams-Consumer-Alerts