Provide income tax credit for renters

SB 225 would create a refundable income tax credit for Montana renters with household income under $45,000. The credit equals the lesser of 4% of rent paid above household income or $500, phasing out completely for incomes of $45,000 or more. It directly affects low-to-moderate-income renters who pay rent in Montana, providing a refund even if they owe no income tax. The bill also amends tax code sections to include this credit in regular review cycles and prohibits claiming it alongside the existing elderly property tax credit.