| 2020 | 12/21/2020 | Assessors, Municipal Officials | 2020 | No | | 2021 Lottery Forms - Available Online - Correction | 2020-12-21 |
| 2020 | 12/21/2020 | Assessors, Municipal Officials | 2020 | No | | 2021 Wisconsin Property Assessment Manual Posted | 2020-12-21 |
| 2020 | 12/21/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Equated Manufacturing Rolls/Statement of Assessment Update | 2020-12-21b |
| 2020 | 12/17/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Equated Manufacturing Rolls/Statement of Assessment Update | 2020-12-17 |
| 2020 | 12/10/2020 | Assessors, Municipal Officials | 2020 | No | | 2021 Annual Calendar and 2019 Debt Margin Report | 2020-12-10 |
| 2020 | 12/10/2020 | Assessors, Municipal Officials | 2020 | No | | 2021 WPAM - Updated Personal Property Assessment Chapter Draft Available | 2020-12-10 |
| 2020 | 12/4/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Equated Manufacturing Rolls/Statement of Assessment Update | 2020-12-04 |
| 2020 | 12/3/2020 | Assessors, Businesses, Municipal Officials | 2020 | No | | State and Local Finance Newsletter | 2020-12-03 |
| 2020 | 12/3/2020 | Assessors, Municipal Officials | 2020 | No | | Updated Notices of Changed Assessment | 2020-12-03 |
| 2020 | 12/3/2020 | Assessors | 2020 | No | | Assessor Certification Exams | 2020-12-03b |
| 2020 | 11/24/2020 | Assessors, Municipal Officials | 2020 | No | | 2021 Property Assessment Information | 2020-11-24b |
| 2020 | 11/18/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Equated Manufacturing Rolls/Statement of Assessment Update | 2020-11-18 |
| 2020 | 11/9/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 DOR Annual Assessor Meeting | 2020-11-09 |
| 2020 | 11/5/2020 | Assessors, Municipal Officials | 2020 | No | | New Notice of Changed Assessment Form for 2021 | 2020-11-05 |
| 2020 | 11/4/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Equated Manufacturing Rolls/Statement of Assessment Update | 2020-11-04 |
| 2020 | 11/2/2020 | Assessors, Municipal Officials | 2020 | No | | 2021 Assessment Information and Forms | 2020-11-02 |
| 2020 | 10/30/2020 | Assessors, Municipal Officials | 2020 | No | | Preliminary Major Class Comparison Report Available | 2020-10-30 |
| 2020 | 10/29/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Equated Manufacturing Rolls/Statement of Assessment Update | 2020-10-29 |
| 2020 | 10/26/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Statistical Report of Property Values | 2020-10-26 |
| 2020 | 10/23/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Equated Manufacturing Rolls/Statement of Assessment Update | 2020-10-23b |
| 2020 | 10/7/2020 | Assessors, Municipal Officials | 2020 | No | | 2021 WPAM Updated Draft Chapters | 2020-10-07 |
| 2020 | 9/30/2020 | Assessors, Municipal Officials | 2020 | No | | Forms PC-201 and PC-205 – Due Tomorrow, October 1, 2020 | 2020-09-30 |
| 2020 | 9/29/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 TID Certification and Environmental Remediation Reports Available | 2020-09-29 |
| 2020 | 9/17/2020 | Assessors | 2020 | No | | Reminder – File your final 2020 Municipal Assessment Report by October 1, 2020 | 2020-09-17 |
| 2020 | 8/18/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Property Tax Bill Updates | 2020-08-18 |
| 2020 | 8/14/2020 | Assessors, Municipal Officials | 2020 | No | | Final Equalized Values Posted | 2020-08-14 |
| 2020 | 8/6/2020 | Assessors, Municipal Officials | 2020 | No | | Preliminary Equalized Values Deadline Tomorrow | 2020-08-06 |
| 2020 | 7/31/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Preliminary Equalized Values Posted | 2020-07-31 |
| 2020 | 7/31/2020 | Assessors, Municipal Officials | 2020 | No | | Draft 2021 Wisconsin Property Assessment Manual | 2020-07-31b |
| 2020 | 7/13/2020 | Assessors, Municipal Officials | 2020 | No | | Preliminary Manufacturing TID Report Available Online - Review by July 20 | 2020-07-13 |
| 2020 | 7/1/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Tax Exemption Summary Report – Due Today | 2020-07-01 |
| 2020 | 6/23/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Tax Exemption Summary Report – Due July 1, 2020 | 2020-06-23 |
| 2020 | 6/12/2020 | Assessors, Municipal Officials | 2020 | No | | 2019 Town, Village, and City Taxes Bulletin Update | 2020-06-12 |
| 2020 | 6/8/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 MAR – Assessor Filing Deadline Today | 2020-06-08 |
| 2020 | 6/2/2020 | Assessors | 2020 | No | | 2020 Provide Assessment Data (PAD) System is open | 2020-06-02 |
| 2020 | 6/1/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 MAR Deadline - Monday, June 8, 2020 | 2020-06-01 |
| 2020 | 5/29/2020 | Assessors, Municipal Officials | 2020 | No | | Eau Claire Equalization Supervisor Announcement | 2020-05-29 |
| 2020 | 5/20/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 DOR Annual Assessor Meeting – online only | 2020-05-20 |
| 2020 | 5/5/2020 | Assessors, Municipal Officials | 2020 | No | | Law Changes | 2020-05-05 |
| 2020 | 4/28/2020 | Assessors | 2020 | No | | 2020 MAR Filing Available | 2020-04-28 |
| 2020 | 4/28/2020 | Assessors, Municipal Officials | 2020 | No | | State and Local Finance Employment Opportunity | 2020-04-28b |
| 2020 | 4/28/2020 | Assessors, Municipal Officials | 2020 | No | | Equalization Property Assessment Supervisor Career Opportunity – Eau Claire Office | 2020-04-28c |
| 2020 | 4/23/2020 | Assessors, Municipal Officials | 2020 | No | | Property Assessment and Property Tax Questions - Updated | 2020-04-23 |
| 2020 | 4/21/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Wisconsin Tax Incremental District Reports Posted | 2020-04-21 |
| 2020 | 4/14/2020 | Assessors, Municipal Officials | 2020 | No | | Open Book and Board of Review Information | 2020-04-14 |
| 2020 | 4/8/2020 | Assessors, Municipal Officials | 2020 | No | | Annual Assessment Summary Report | 2020-04-08 |
| 2020 | 4/2/2020 | Assessors, Municipal Officials | 2020 | No | | Form PC-226 – Available Online | 2020-04-02 |
| 2020 | 3/26/2020 | Assessors, Municipal Officials | 2020 | No | | State and Local Finance Employment Opportunity | 2020-03-26 |
| 2020 | 3/25/2020 | Assessors, Municipal Officials | 2020 | No | | Property Assessment and Property Tax Questions | 2020-03-25 |
| 2020 | 3/19/2020 | Assessors | 2020 | No | | Final 2019 sales reports are now available | 2020-03-19 |
| 2020 | 3/5/2020 | Assessors, Municipal Officials | 2020 | No | | 2019 TID Reports Posted | 2020-03-05 |
| 2020 | 3/3/2020 | Assessors, Municipal Officials | 2020 | No | | Forms PC-201 and PC-205 – Available Online | 2020-03-03 |
| 2020 | 3/2/2020 | Assessors | 2020 | No | | Final PAD Reminder - Deadline this Friday, March 6 | 2020-03-02 |
| 2020 | 2/26/2020 | Assessors | 2020 | No | | Spring Reminders | 2020-02-26 |
| 2020 | 2/20/2020 | Assessors | 2020 | No | | Preliminary 2019 Sales Reports Now Available for Review | 2020-02-20 |
| 2020 | 2/17/2020 | Assessors, Municipal Officials | 2020 | No | | Final 2019 Major Class Comparison Report Available Online | 2020-02-17 |
| 2020 | 2/14/2020 | Assessors, Businesses, Municipal Officials | 2020 | No | | 2020 Manufacturing and Telecommunication Notification Rolls | 2020-02-14 |
| 2020 | 2/14/2020 | Assessors, Businesses, Municipal Officials | 2020 | No | | New Reports Page – Available Online | 2020-02-14b |
| 2020 | 1/29/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Board of Review and Open Book Information Now Available | 2020-01-29 |
| 2020 | 1/22/2020 | Assessors | 2020 | No | | Reminder – 2019 DOR Online Annual Assessor Meeting | 2020-01-22 |
| 2020 | 1/22/2020 | Assessors, Municipal Officials | 2020 | No | | Annual Reports are Available Online | 2020-01-22b |
| 2020 | 1/21/2020 | Assessors | 2020 | No | | PAD Information | 2020-01-21 |
| 2020 | 1/21/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Local Government Calendar | 2020-01-21 |
| 2020 | 1/17/2020 | Assessors | 2020 | No | | 2020 WPAM V2 Local Modifiers Available | 2020-01-17 |
| 2020 | 1/16/2020 | Assessors, Municipal Officials | 2020 | No | | 2020 Property Tax Guides Available Online | 2020-01-16 |