You must withhold Minnesota income tax because the sick leave payments are considered wages. Report these payments and the tax withheld on federal Form W-2.This fact sheet goes over Minnesota tax credits, deductions, and programs that individuals with disabilities may qualify for. When can I enroll in STD? Benefit recipients may complete a W-4MNP to withhold a tax amount other than the new default. Employee benefit plans offer favorable treatment of contributions for federal and state income tax purposes. Information about the Disability Benefits 101, benefits and work planning for people with disabilities. Complete Section 1 on page 4, then follow the. Minnesota Withholding – You must withhold Minnesota income taxes on the wages of Wisconsin residents working in Minnesota. TRA administers federal and Minnesota state tax withholding for your retirement benefit.