The Minnesota Department of Revenue issues a statement of the tax effect of Marriage Equality on Minnesota taxes. Basically they are indicating that you should select your appropriate dependent status as of August 1, 2013 if you are legally married. The tax effect is unknown at this time until the IRS issues direction on the effect the US Supreme Court Ruling on U.S. v. Windsor. Once the IRS gives more direction further impact will be updated. To see the statement see below. Please note if you are viewing this from Twitter or Facebook the link to the Minnesota Department of Revenue may not work. You can always go to and click on blog.