Monday Map: Top State Marginal Income Tax Rates, as of January 1st, 2012 February 27, 2012 Nick Kasprak Nick Kasprak Today’s Monday Map shows the top marginal income tax rate for each state. Click the map to enlarge it. View previous Monday Maps here. Stay informed on the tax policies impacting you. Subscribe to get insights from our trusted experts delivered straight to your inbox. Subscribe Share Tweet Share Email Topics Center for State Tax Policy Data Individual Income and Payroll Taxes Tags State Tax and Spending Policy