Monday Map: Mortgage Interest Deduction by State June 27, 2011 Nick Kasprak Nick Kasprak This week’s Monday Map launches a series looking at the distribution of common tax expenditures by state. We start with the mortgage interest deduction. Click the map to view the full-size version. 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 Data Individual Income and Payroll Taxes Individual Tax Expenditures, Credits, and Deductions Tags Mortgage Interest Deduction