The Internal Revenue Service is a large animal. Knowing they are the largest collection agency in America didn’t scare me. What frightened me was that I owed them money and I had no clue what they'd do to make me pay it. The final letter I was given said I am to pay more than $36,000. I contacted them and once I signed the Power of Attorney, I need not worry anymore. They helped me from the first day and I am now stress free! God Bless America!