Learn how to make property tax payments in person, over the phone, or online. Update your legal name or mailing address.Find information on Hennepin County properties including but not limited to taxes due (tax statement), current and prior year taxes, assessment values. The following list of fees and charges are those that may be collected as special assessments or in the same manner as real property taxes. Checks may be made payable to "District Court Administrator. Hennepin County mails property tax statements in March. Your first payment is due May 15. Conciliation Court can also order that personal property be returned. All owners of business personal property are required to annually file a personal property declaration with the Assessor no later than November 1 st. The final communication you'll receive is your actual property tax statement (read: bill).