Budget & Taxes (Property Tax)

H 722 revises Idaho's tax rules for rate-regulated electric and gas utility companies. It updates how property taxes are calculated and distributed to counties, requiring the state tax commission to verify utility investments every five years and establish a dedicated "rate-regulated tax fund." The bill changes the method for apportioning tax revenue based on 2025 property tax data and adjusts distributions when local taxing districts dissolve. These changes directly affect electric/gas utilities and local governments that receive tax revenue from these companies.

H 594 revises Idaho's property tax rules to ensure late fees and interest on overdue payments are distributed proportionally to local taxing districts (like cities, schools, and road districts). It requires county tax collectors to remit all late charges and interest to county auditors, who must then allocate these funds in the same ratio as each district's share of regular property tax revenue. The bill takes effect July 1, 2026, and applies to all property tax collections handled by county tax collectors and auditors.

Idaho's H 760 revises property tax exemptions for low-income housing owned by nonprofit organizations. It requires qualifying nonprofits to meet specific criteria, including federal 501(c)(3) status and ensuring no private benefit from tax exemptions. The bill mandates that 55% of units must rent to residents earning ≤60% of local median income, 20% to those earning ≤50%, and 25% to those earning ≤30%, with annual compliance reports to counties. It also adds protections preventing evictions for three months after certified medical emergencies and prohibits the exemption for properties with financing closed by July 1, 2026, unless undergoing rehabilitation.

Idaho's H 636 revises how school districts access state funds for building and maintenance projects. It creates a dedicated School District Facilities Fund in the state treasury, using money from specific tax codes and legislative appropriations. The fund must be distributed by August 1 each year to school districts based on student attendance, with strict spending priorities: first paying existing school bonds and required levies, then allowing use for new construction, renovations, or maintenance. This reduces property tax levies for school districts since these funds replace some local tax revenue, directly affecting all Idaho school districts and their property taxpayers. The bill also includes temporary adjustments for fiscal years 2025-2026 related to bond levy equalization.

This Idaho bill (H 551) revises how counties assess property taxes for new construction. It requires counties to include only 90% of the taxable market value increase from new buildings, additions, or manufactured housing in property tax rolls - down from 100% under prior law. Exceptions apply to certain urban renewal areas (80% valuation) and specific cases like electricity generation improvements or previously exempt state university facilities. The change directly affects property owners who build new structures or make significant additions, as it reduces the tax burden on new construction value. The bill also clarifies reporting deadlines for county assessors and the state tax commission.