Table shows impact on tax revenue, number of itemizers, and individual Alternative Minimum Tax between 2018 and 2028 of repealing the $10,000 limit on deductible state and local taxes effective retroactively to 01/01/2018. Baseline is the law in place for each year as of 9/24/2018. For more information on TPC’s baseline definitions, see: http://www.taxpolicycenter.org/taxtopics/Baseline-Definitions.cfm