Inmates must fill out an additional affidavit entitled Inmate Affidavit for Name Change(NAM105). Request for Name Change Postdissolution (after a divorce).Use our online calculator to determine the correct State Deed Tax (SDT) amount (the tax is . To apply for a name change, each applicant must: • have lived in the State of Minnesota for at least six months;. How do I change the name on my property deed in Hennepin County in Minnesota after a divorce? Download the recorder checklist now. Use this checklist before sending in for recording. Hennepin County Corrective Deed Form. Fill in the blank form formatted to comply with all recording and content requirements. Hennepin County Corrective Deed Form.