Program Residential Geothermal Systems Credit
Category Financial Incentive
Implementing sector State
Last Update
State Montana
Administrator Montana Department of Environmental Quality
Start Date
Sectors Residential

A resident individual taxpayer of Montana who installs a geothermal heating or cooling system in his or her principal dwelling is eligible for a tax credit based on the installation costs of the system. The credit may not exceed $1,500, and only one credit may be claimed per household. If not used fully in the first year the system is installed, the credit may be carried forward for the 7 succeeding tax years. 

Use Montana Department of Revenue Form ENRG-A to claim this tax credit.

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