Treasury is reviewing the recently enacted tax law changes, including the new Marijuana Wholesale Tax. Developing clear and accurate information for tax stakeholders is our top priority. This guidance will be posted to our website in the coming weeks.
State Tax Commission Annual and Archived Memorandums
Memorandums Issued in 2023
- 2023-01 - DRAFT DNR PILT Roll
- 2023-02 - System Economic Factors for Electric Distribution Cooperatives for 2024
- 2023-03 - Nuclear Plant Composite Factors for 2024
- 2023-04 - Multipliers for Valuation of Free-Standing Communication Towers
- 2023-05 - Pipeline Economic Factors for 2024
Memorandums Issued in 2022
- 2022-01 - DRAFT DNR PILT Roll
- 2022-02 - Updated Guidance Regarding Valuation and Assessment of Photovoltaic (Solar) Electric Generation Systems
- 2022-03 - System Economic Factors for Electric Cooperatives for 2023
- 2022-04 - Court of Appeals Decision Regarding Disabled Veterans Exemption Eligibility of Unremarried Surviving Spouse
- 2022-05 - Multipliers for Valuation of Free-Standing Communication Towers
- 2022-06 - Nuclear Plant Composite Factors for 2023
Memorandums Issued in 2021
- 2021-01 - DRAFT DNR PILT Roll
- 2021-02 - 2021 March Board of Review
- 2021-03 - System Economic Factors for Electric Cooperatives for 2022
- 2021-04 - Nuclear Plant Composite Factors for 2022
- 2021-05 - Multipliers for Valuation of Free-Standing Communication Towers
- 2021-06 - Guidance Regarding Valuation & Assessment of Photovoltaic (Solar) Electric Generation Systems
- 2021-07 - Pipeline Economic Factor for 2022
Memorandums Issued in 2020
- 2020-01 - Guidance for 2020 July Board of Review Following Executive Order 2020-87
- 2020-02 - Nuclear Plant Composite Factors for 2021
- 2020-03 - System Economic Factors for 2021
- 2020-04 - Public Act 660 of 2018 Board of Review and Support Staff Required Training
- 2020-05 - Multipliers for Valuation of Free-Standing Communication Towers
- 2020-06 - Interim Guidance Regarding Valuation & Assessment of Large Scale-Photovoltaic (Solar) Electric Generation System
- 2020-07 - Pipeline Economic Factors for 2021
Memorandums Issued in 2019
- 2019-01 - Public Act 672 of 2018 Changes to the Qualified Forest Program
- 2019-02 - Nuclear Plant Composite Factors for 2020
- 2019-03 - System Economic Factors for 2020
- 2019-04 - Online Certification Renewal System - CERTS
- 2019-05 - Pipeline Economic Factors for 2020
- 2019-06 - Valuation of Freestanding Communication Towers
- 2019-07 - Public Act 116 and 117 of 2019 Alternative Energy Systems on Residential Real Property
- 2019-08 - Public Act 118 and 119 of 2019 Exemption for Alternative Energy System under MCL 211.9i
Memorandums Issued in 2018
- 2018-01 - Treatment of Solar Panels (2018-01 Rescinded - Replaced by 2019-07)
- 2018-02 - Changes in Principal Residence Exemption Statute
- 2018-03 - Nuclear Plant Composite Factors for 2019
- 2018-04 - System Economic Factors for 2019
- 2018-05 - Pipeline Economic Factors for 2019
Memorandums Issued in 2017
- 2017-01 - 2014 Assessors Manual
- 2017-02 - State Tax Commission Electronic Communications - GovDelivery
- 2017-03 - Change in Submission Requirements for Principal Residence Exemption Forms
- 2017-04 - System Economic Factors for the 2018 Year
- 2017-05 - (BPRI) for Continuous Improvement Regarding the State Equalization Project
- 2017-06 - Pipeline Economic Factor for 2018