People Across The Country Continue To Get Phone Calls From Crooks Pretending To Be With The Internal Revenue Service. These Calls Usually Demand Money Or They May Even Try To Trick You Into Sharing Your Personal Information With Them. According To Dan Boone, The IRS Will Never Call You About Taxes Due Without First Mailing You An Official Notice. So The Best Advice -Never – Ever – Give Out Any Personal Information Over The Phone.