Main Courthouse Entrance Closed See Details 34°F Login POTTAWATTAMIE COUNTY · IOWA Treasurer Key Services & Resources Iowa DOT Forms Renew Vehicle Registrations FAQ This Years Tax Sale will be held Online, June 21, 2021: The Tax Sale is fast approaching, registration begins May 24th! Please read the Terms and Conditions below carefully! Terms and Conditions Title Licensing: Automobile, truck, mobile homes, motor homes are titled. Boat trailers or other types of trailers, if over 2000 lbs, are titled. Boat or other types of trailers under 2000 lbs are issued a registration. Tax Dates: Taxes are due in September. You have the option of paying a full year or in two equal installments. The first installment is due by September 30th. Must be postmarked September 30, for no penalty. The second installment is due by March 31st. Reminder: The first half of Property Taxes are due by September 30th. If mailing payment, please allow sufficient time to be postmarked by September 30th. Interest is at the rate of 1.5% (one and one-half percent) per month starting October 1st and May 1st. Make Property Tax Payments and Renew Your Motor Vehicle Registration Online: For more information, you can email the Treasurer’s Motor Vehicle Division or Property Tax Division. www.iowatreasurers.org Lea Voss (lea.voss@pottcounty-ia.gov) County Treasurer Email Motor Vehicle Property Tax Phone (712) 328-5627 (712) 328-5631 Fax: (712) 328-5823 Hours 8:00am to 4:00pm Monday - Friday Location Pottawattamie County Courthouse First Floor 227 S 6th St Council Bluffs, IA 51501 CONTACT 227 S 6th St, Council Bluffs, IA 51501 (712) 328-5600 POTTAWATTAMIE COUNTY · IOWA DIRECTORY Departments and Services Department Contacts Department Hours