Maine generally imposes an income tax on all individuals that have Maine-source income. The income tax rates are graduated, with rates ranging from 5.8% to 7.15% for tax years beginning after 2015. The rates ranged from 0% to 7.95% for tax years beginning after December 31, 2012 but before January 1, 2016. Prior to January 1, 2013, the graduated rates ranged from 2% to 8.5%.
Guidance Documents (including summary of tax credits)
Frequently asked questions
P.O. Box 1060
Augusta, ME 04332-1060