Adamek, Drew <br/><br/>
How TIGTA stymied an IRS impersonation scam 

<br/><br/> The article offers information on the scamming in the taxation. It offers information on the Treasury Inspector General for Tax Administration (TIGTA) which is an in charge of fraud related to taxation. It mentions that new technological tools allowed the call centers to operate on large scale. It mentions that Voice over Internet Protocol (VoIP), or Internet calling technology, made calling anyone from any place.