Idaho's five years of income tax cuts has made the state's tax system more regressive

Total sales, property, and income taxes as a share of family income

"Before Tax Cuts" share of family income amounts are calculated based on taxes as a share of family income prior to the income tax cuts in HB 380 of 2021, HB 436 of 2022, HB 1 of 2022, HB 521 of 2024, and HB 40 and HB 231 of 2025.
Chart: Idaho Center for Fiscal PolicySource: Institute on Taxation and Economic PolicyCreated with Datawrapper