No one wants to owe money to the IRS, so what happens if you get one of those calls claiming to be from the agency? First, make sure it is legit, most of them are not.
The IRS is aware that there are scam sand provide tips on their website irs.gov. Remember to never give your personal information over the phone. If you get a suspicious call, the IRS say ask for a call back number and a badge number. Even if you get it that doesn't mean that you can trust the caller.