SB 55 increases New Mexico's income tax credit for solar energy installations to 30% of the cost (up from 10%), with a maximum annual credit of $15,000 per taxpayer. It applies directly to homeowners, businesses, and agricultural operations that install qualifying solar thermal or photovoltaic systems in New Mexico. Taxpayers can transfer their unused credit to another taxpayer, and the state will cap total annual credits at $30 million to prevent overspending. The bill takes effect for tax years beginning January 1, 2026, and expires for tax years ending before 2032.
HB 103 caps annual increases in residential property tax assessments at 103% of the prior year's value or 106.1% of the value from two years prior, whichever is higher. This limit does not apply if a property's zoning changed or if ownership transferred in the year before the tax year. The bill also requires counties with low property sales ratios to reassess properties to meet a minimum threshold before the cap applies. It takes effect for tax years beginning January 1, 2026.
HB 2, the General Appropriation Act of 2026, allocates funding for New Mexico's state government operations during fiscal year 2027. It directs $55 million from the general fund to legislative agencies and $496 million from the general fund to the judiciary, with additional amounts from other funding sources. The bill requires unspent funds at year-end to automatically return to the general fund by October 1, 2026 and 2027, and establishes accounting rules for tracking revenue and expenditures. This bill affects all state agencies by setting their budget allocations and spending rules for the 2027 fiscal year.
SB 151 adjusts New Mexico's corporate tax calculation to better align with federal rules for certain income types. It modifies the state's definition of "base income" by adding back specific federal deductions (like interest from state bonds) and subtracting amounts for bonus depreciation and interest expenses that the federal government allows. This bill directly affects corporations operating in New Mexico that file federal tax returns, particularly those with income from controlled foreign corporations. The key change ensures New Mexico's tax calculation accounts for federal adjustments related to foreign income and depreciation, while applying standard apportionment rules to attributed income.
This bill increases the annual transfer of funds from the New Mexico Irrigation Works Construction Fund to the Acequia and Community Ditch Infrastructure Fund from $2.5 million to $5 million. It directly affects acequia (traditional community irrigation systems) and local ditch infrastructure projects by providing them with doubled annual funding. The key mechanism is an amendment to existing state statute governing fund allocations, while maintaining a separate $1 million annual transfer to the Forest Land Protection Revolving Fund. The change takes effect on July 1, 2026, and represents a concrete policy shift in water infrastructure funding priorities.
