The authorization and payment of post allowance is governed by the provisions of Chapter 200 of the Department of State Standardized Regulations (DSSR). Post allowance is a cost-of-living allowance granted to full-time employees officially stationed at a post in a foreign area where the cost of living, exclusive of quarters costs, is substantially higher than in Washington, D.C. Part-time, intermittent, and U.S. family member winter/summer hire employees are not eligible for post allowance. The post allowance is paid to eligible full-time employees even though they may not be eligible for LQA, post differential or other allowances. Post allowance is non taxable income.