I received an IRS letter looking for income not reported from a 1099 in 2018.  The 1099 was made to my name not my corporation name.  The money was report on an 1120 return in 2018.  The 1099 was supposed to be corrected.

What is the easiest way to handle this.  Do I send back the letter with the explanation and attach the corporation return to prove the money was reported?  Any thoughts would be helpful.  

James Cavalaris