The Internal Revenue Service has some advice for taxpayers this April Fool’s Day that may prevent them from being the victim of a tax scam: Don’t be fooled by scammers. Stay safe and be informed. Here are some of the most recent IRS-related scams to be on the lookout for: Telephone Scams: Aggressive and threatening phone calls by criminals impersonating IRS agents remain an ongoing threat. The IRS has seen a surge of these phone scams in recent years as scam artists threaten taxpayers with police arrest, deportation, license revocation and more. These con artists often demand payment of back taxes on a prepaid debit card or by immediate wire transfer. Be alert to con artists impersonating IRS agents and demanding payment.