The Internal Revenue Service (IRS) has been sending letters to taxpayers that include cryptocurrency and healthcare. The scammers have taken advantage of it and new scam related to fake IRS letters has come up. One finds it difficult to differentiate between the real IRS letter and between the fake ones but the following few things can keep you away from this trouble. Remember, IRS will never call an individual and ask for immediate payment over the phone and if you received such call then it is a scam.