Missouri Department of Revenue - Unemployment Tax 1 Missouri Department of Revenue - Income Tax Withholding 1 Missouri Unemployment Missouri Department of Revemie - Unemployment Missouri Income Tax Withholding Missouri Department of Revenue - Income Tax Withholding Wage: US-MO Unemployment WAGE_US_MO_UNEMP ER: US-MO Unemployment ER_US_MO_UNEMP EE: US-MO Income Withholding EE_US_MO_INC_WITHHOLD