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Residential Geothermal Systems Credit

Eligibility 
Residential
Low Income Residential
Savings Category 
Geothermal Heat Pumps
Geothermal Direct-Use
Maximum Rebate 

$1,500

Program Info
Sector Name 
State
Administrator 
Montana Department of Environmental Quality
State 
Montana
Program Type 
Personal Tax Credit
Rebate Amount 

100%

Summary 
A resident individual taxpayer of Montana who installs a geothermal heating or cooling system in their 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.