| January |
Personal property declarations mailed out |
| January 1 |
Lien date for assessment of property |
| March 15 |
DUE: Personal property declarations returned to Ada County Assessor’s Office |
| April |
Reminder notices for return of personal property declarations mailed out |
| 1st Monday of June |
Assessment notices mailed out |
| June 20 |
DUE: 2nd half of prior year's taxes payable to Ada County Treasurer |
| 4th Monday of June |
DUE: Appeals forms returned to Ada County Commissioners’ Office |
| 4th Monday of June |
START: Board of Equalization |
| 2nd Monday of July |
END: Board of Equalization |
| September |
Personal property subroll declarations mailed out |
| 1st Monday of November |
Transient personal property reported to Assessor |
| December 20 |
DUE: 1st half taxes payable to Ada County Treasurer |
| December |
Missed property assessment notices mailed out |
| 4th Monday of January (following year) |
DUE: Subroll notice appeals forms returned to Ada County Commissioners' Office. |
