This paper incorporates 'input-induced inter-industry production externality' and capital mobility into the two-sector general equilibrium framework within which we analyze the incidence and welfare affect the collection of Employment Stability Fee (ESF) by the government that charge on the domestic firms which employ foreign labors. It shows the collection of ESF provided negative external effects associated with foreign labors would increase national income, when the government collects ESF from importing foreign labors, whether the externality is existed, the employers would pay more ESF in short term; however, in long term, labors would pay more. Besides, collections of ESF have positive effects to national incomes that are represented by factors of rewards.