If an IRS agent makes an in-person
visit to your home or business and it feels a little off, ask for credentials.
All real IRS agents should
carry two forms of identification showing that they're legit – a personal
identity verification card and a pocket commission card. Regardless of how an
agent is contacting you, always ask for his/her name, badge number, and
phone number and call the IRS at 1-800-366-4484 to confirm the agent is a true
employee.