You'd need to speak with someone in the state Department of Revenue for clarification. But it sounds like the DOR wants to verify your reported Gross Receipts from some portion of your tax return. Your notice from the state should explain in detail what is required. Additionally, there is likely a telephone number to call with questions.
Please contact NM DOR using that number, or the number listed in the linked info below.
http://www.tax.newmexico.gov/contact-us.aspx
*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***
