Minnesota Unemployment Insurance (MUI) - Unemployment Tax 1 Minnesota Department of Revenue (MDOR) - Income Tax Withholding 1 Minnesota Unemployment Minnesota Unemployment Insurance (MUI) - Unemployment Minnesota Income Tax Withholding Minnesota Department of Revenue (MDOR) - Income Tax Withholding Wage: US-MN Unemployment WAGE_US_MN_UNEMP ER: US-MN Unemployment ER_US_MN_UNEMP EE: US-MN Income Tax Withholding EE_US_MN_INC_WITHHOLD