Search How Do I Community Business Government HomeGovernmentDepartmentsTreasurer Treasurer As we try to keep you and our staff safe, we hope to provide as much assistance as possible through our website. If you are unable to find the information you need, please contact us at 563-589-4450. If you need to visit us at the Courthouse, please schedule an appointment. Please note we recommend using Google Chrome, Firefox, or Safari as internet browsers for scheduling an appointment. Bill of Sale Now Required A bill of sale is required for all vehicle transfers effective January 1, 2020. A bill of sale is available here for download. Pay Taxes and Auto Registration Online Current tax, delinquent tax, and motor vehicle renewals can be paid online. If you have any questions, please contact us at 563-589-4450 or you can email Eric Stierman. Discover, MasterCard, Visa, and eCheck are accepted for Internet transactions. Property Tax Inquiry or Payment Renewals Auto License Registration Renewals Escrow Taxes It is possible to escrow your taxes with us. Take the worry out of tax payments. Dubuque County will take your monthly tax payment out of your checking or savings account on the 15th of each month and apply it towards your September and March Payment. Contact us about this service. For Valuations, Gross and Net Tax, visit the Assessors Website 2021 Tax Sale Information Dubuque County’s annual tax sale will be held on June 21st, 2021 at 9:00 AM. 2021 Notice to Tax Sale Purchasers (PDF) 2021 Delinquent List (PDF) Contact Us Eric Stierman Treasurer Email Eric Stierman Randy Wedewer Tax Deputy Treasurer Email Randy Wedewer Janelle Duwe Motor Vehicle Deputy Treasurer Email Janelle Duwe Treasurer Physical Address 720 Central Avenue Dubuque, IA 52001 Phone: 563-589-4450 Fax: 563-589-7819 Hours Monday through Friday 8 am to 4:30 pm Dyersville Satellite Office Physical Address 340 1st Avenue E Dyersville, IA 52040 Phone: 563-875-6052 Fax: 563-589-7819 Hours The Dyersville Satellite office is open Tuesday through Thursday by appointment only. Schedule an appointment by clicking the appointment box at the top of this page. Passport Applications Applications & Permits Property Records Deeds/Mortgage Maps Agendas & Minutes Elections facebook YouTube Contact Us Dubuque County Courthouse 720 Central Avenue PO Box 5001 Dubuque, IA 52004-5001 Phone: 563-589-1300 Quick Links Department Phone Directory Bid Opportunities County Calendar Job Opportunities Site Links Home Site Map Accessibility Copyright Notices Employee Intranet Government Websites by CivicPlus® Selecteer een taal Nederlands Afrikaans Albanees Amharisch Arabisch Armeens Azerbeidzjaans Baskisch Bengaals Birmaans Bosnisch Bulgaars Catalaans Cebuano Chichewa Chinees (traditioneel) Chinees (vereenvoudigd) Corsicaans Deens Duits Esperanto Ests Fins Frans Fries Galicisch Georgisch Grieks Gujarati Haïtiaans Creools Hausa Hawaïaans Hebreeuws Hindi Hmong Hongaars Iers Igbo IJslands Indonesisch Italiaans Japans Javaans Jiddisch Kannada Kazachs Khmer Kinyarwanda Kirgizisch Koerdisch Koreaans Kroatisch Lao Latijn Lets Litouws Luxemburgs Macedonisch Malagasi Malayalam Maleis Maltees Maori Marathi Mongools Nepalees Noors Odia (Oriya) Oeigoers Oekraïens Oezbeeks Pashto Perzisch Pools Portugees Punjabi Roemeens Russisch Samoaans Schots Keltisch Servisch Sesotho Shona Sindhi Sinhala Slovaaks Sloveens Soendanees Somalisch Spaans Swahili Tadzjieks Tagalog Tamil Tataars Telugu Thai Tsjechisch Turkmeens Turks Urdu Vietnamees Wels Wit-Russisch Xhosa Yoruba Zoeloe Zweeds Mogelijk gemaakt door