This number called our house number and left the message that I needed to call them back and if I didn't want to call I should have my lawyer call on my behalf because this will get messy and is a very serious matter.  Before I looked this up on the internet I did return the call twice but have not heard back from them.  So glad I looked at these comments.

Same idiot called me again!  Let it go to voicemail, since I was working & did not have time for his crap.  Got a nice voicemail now as evidence, heading to the police department tomorrow to file a complaint.

Report the calls to the real IRS Here:

IRS:   http://www.irs.gov/

http://www.irs.gov/uac/Report-Phishing
phishing@irs.gov
http://www.treasury.gov/tigta/

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

?If you owe federal taxes, or think you might owe taxes, hang up and call the IRS at 800-829-1040. IRS workers can help you with your payment questions.
?If you don?t owe taxes, call and 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.

I just received a call from this number stating that I owed money to the IRS. I told the caller that I am more than willing sort the situation out, I asked the caller to send me something in the mail, the caller got angry and started making threats with arrest the caller then ask for a card number to debit the amount out of my account.I cussed his a** and then also let him know that I was calling the police to file a case against this number. He hung up, I called back 50 times he continuously hung up in my face. THIS IS A SCAM PLEASE DO NO FALL VICTIM!!!!!

WASHINGTON ? The Internal Revenue Service today warned consumers about a sophisticated phone scam targeting taxpayers, including recent immigrants, throughout the country.

Victims are told they owe money to the IRS and it must be paid promptly through a pre-loaded debit card or wire transfer. If the victim refuses to cooperate, they are then threatened with arrest, deportation or suspension of a business or driver?s license. In many cases, the caller becomes hostile and insulting.

?This scam has hit taxpayers in nearly every state in the country.  We want to educate taxpayers so they can help protect themselves.  Rest assured, we do not and will not ask for credit card numbers over the phone, nor request a pre-paid debit card or wire transfer,? says IRS Acting Commissioner Danny Werfel. ?If someone unexpectedly calls claiming to be from the IRS and threatens police arrest, deportation or license revocation if you don?t pay immediately, that is a sign that it really isn?t the IRS calling.? Werfel noted that the first IRS contact with taxpayers on a tax issue is likely to occur via mail
Other characteristics of this scam include:
Scammers use fake names and IRS badge numbers. They generally use common names and surnames to identify themselves.
Scammers may be able to recite the last four digits of a victim?s Social Security Number.
Scammers spoof the IRS toll-free number on caller ID to make it appear that it?s the IRS calling.
Scammers sometimes send bogus IRS emails to some victims to support their bogus calls.
Victims hear background noise of other calls being conducted to mimic a call site.
After threatening victims with jail time or driver?s license revocation, scammers hang up and others soon call back pretending to be from the local police or DMV, and the caller ID supports their claim.
If you get a phone call from someone claiming to be from the IRS, here?s what you should do:
If you know you owe taxes or you think you might owe taxes, call the IRS at 1.800.829.1040. The IRS employees at that line can help you with a payment issue ? if there really is such an issue.
If you know you don?t owe taxes or have no reason to think that you owe any taxes (for example, you?ve never received a bill or the caller made some bogus threats as described above), then call and report the incident to the Treasury Inspector General for Tax Administration at 1.800.366.4484.
If you?ve been targeted by this scam, you should also contact the Federal Trade Commission and use their ?FTC Complaint Assistant? at FTC.gov.  Please add "IRS Telephone Scam" to the comments of your complaint.
Taxpayers should be aware that there are other unrelated scams (such as a lottery sweepstakes) and solicitations (such as debt relief) that fraudulently claim to be from the IRS.
The IRS encourages taxpayers to be vigilant against phone and email scams that use the IRS as a lure. The IRS does not initiate contact with taxpayers by email to request personal or financial information.  This includes any type of electronic communication, such as text messages and social media channels. The IRS also does not ask for PINs, passwords or similar confidential access information for credit card, bank or other financial accounts. Recipients should not open any attachments or click on any links contained in the message. Instead, forward the e-mail tophishing@irs.gov.

More information on how to report phishing scams involving the IRS is available on the genuine IRS website, IRS.gov.

This number has called for my 18 year old son on my cell phone all day today stating it was a legal matter and he had better call back and quit evading the phone call back. I called them and stated that they weren't even calling the correct number for my son and that I was turning this over to the local police department and the guy hung up.

My wife just got a call too, same number, same dumb a**, and he got my wife scared, god thing she called me right away and I called that a**le and asked for their address and he just hanged up, I keep blowing up his phone now and he just hangs up.  b careful people.

I just got a phone call from the above.  Gave me a number to call, and speak to a Robert Matthews.  Could not understand a word he was saying.  Did not give any personal info, and of course have no intention of calling the number given.  Damn scammers never give up, do they?

I've received 20 phone calls and voicemails from this Robert Mathews claiming to be a paralegal from us treasury. I've return the phone call and he has not given me any information regarding this supposedly legal issue. Please be aware of who you give any information.

I just got a call from the number above. He called me and gave me his badge number.11545 said I had five minutes to call back Robert Matthew at 323 498-3324, said I had unpaid taxes and I was going to be arrested today if I didn't give him information. He asked for my personnel information which I REFUSED to give him. He threatened me ! I challenged him and he hung up.Be wise with Whom you speak with, Do Not give your information to ANYONE !