What Is The Penalty For A Class D Felony For Identity Theft In Iowa.?

My cousin had her identity stolen by her mom. (mom abandoned her, and is now using the stolen money for drugs). She had her SSN and put several things in her name the day she turned 18. Now collection agencies are calling. We traced it back to her mother, and have filed charges and there is a warrant out for her mom. Now we are curious to know what kind of penalty her mom would be facing. She has several arrests involving drugs and selling, but don’t know if that would effect this case.