Wisconsin is overdue in paying Minnesota $58 million -- and Minnesota wants the money now.

Because of long standing tax reciprocity arrangement, the state's neighbor owes Minnesota for tax payments. Wisconsin missed its December payment and officials there said Minnesota will have to wait until this summer to get its cash.That IOU isn't flying in the Gopher State. Gov. Mark Dayton plans to write a letter to his Wisconsin Gov. Scott Walker asking for the money.

Through his spokesman, Walker released a gentle statement saying he would work with his tax secretary: "to review all of the options available for payment to Minnesota for tax reciprocity."

The tax problems between the two states go back a while.

Over the past few years, Gov. Tim Pawlenty pushed a rewrite of the reciprocity agreement to get Wisconsin to pay Minnesota a little more quickly. The decades old agreement allows Wisconsin to pay Minnesota about 17 months after taxes were collected.

Those rewrite talks went nowhere -- and caused some tension between the two states that prompted Pawlenty to end the long held deal starting this year.

Wisconsin Revenue Secretary Richard Chandler noted that move in reacting to the money demand.

"Minnesota unilaterally ended the tax reciprocity agreement with Wisconsin 15 months ago, which appears to have led to a communications breakdown between past administrations," he said. "We look forward to working with Minnesota to fix the broken agreement so taxpayers from both states can more easily file future tax returns."

For now, Minnesota wants its money -- with interest.

Kit Borgman, a spokeswoman at the Minnesota Revenue Department, noted that the agreement requires Wisconsin to pay interest for every day it is late on payment.

The interest payment is $4,584 per day, meaning for the 43 days Wisconsin is now late the state owes Minnesota almost another $200,000.