15-32-115 - Personal income tax credits for installing a residential geothermal system

Category: MT State Programs, Renewable Energy Incentives

A resident individual taxpayer who installs a geothermal or geothermal heat-pump system in the taxpayer's principal dwelling, or the builder of a house, can claim a tax credit based on the installation costs of the system, not to exceed $1,500. Credit not used in the year in which the system is installed may be carried forward for the 7 succeeding tax years. The credit can only be claimed once on any given house.