There's no way to stop the calls. Call blocker can be of some help. Also, don't pick up on numbers you do not recognize.
Total scam. Originates in either India or Pakistan. Block and ignore. DO NOT RETURN THE CALL!
See: http://www.irs.gov/uac/Newsroom/IRS-Reiterate ... -Telephone-Scam
Report them:
https://www.treasury.gov/tigta/contact_report_scam.shtml
I’m an Enrolled Agent with the IRS (Inactive). IRS does not initiate contacts by phone. US mail only. IRS does not file lawsuits. Court action, if any is handled by the DOJ and all parties are entitled to legal assistance if it is a criminal matter. But--tax disputes are for the most part civil matters. 90% of all IRS tax disputes are settled administratively. IRS has absolutely no authority to call on local law enforcement for anything. Local law is never involved in IRS tax disputes. IRS does not threaten to involve local law enforcement or to arrest you for nonpayment of federal taxes. IRS has no powers of arrest. If LE is necessary, US Marshals do the job. IRS does not cold call anyone and demand immediate payment of money. IRS does not ask for financial information over the phone. IRS does not accept Green card money paks for payment in any case. No one is prosecuted for ordinary tax disputes. IRS has absolutely no authority over anyone's professional license. Professional licensing is handled by state governments. Yes, levies on property to satisfy an existing tax obligation do occur, but only after a very long period of negotiation. And yes, liens are placed on individuals but usually after a lot of negotiation and a failure to reach a settlement. All determinations of tax liability are subject to appeals. All contacts by the IRS are initiated by US mail.
I received a call from this number Nov. 30th. The caller who had a heavy accent claiming that he was from the IRS left a message about me being arrested if I didn't contact him immediately. I get several calls a year from people claiming to be from the IRS threatening me with legal action or jail time if I don't return their call immediately.