abstract: 'An estimated 7.8 million people live and work in the United States without authorized status. We examined the extent to which legal status makes them vulnerable to employment discrimination despite technically being protected under labor laws. We used three decades of data from the nationally representative National Agricultural Workers Survey, which provides four categories of self-reported legal status. We first investigated how legal status affected the wages and income of Mexican immigrant farmworkers using linear regression analyses. Then, we used Blinder-Oaxaca models to decompose the wage and income gap across the 1989 to 2016 period, categorized into five eras. Unauthorized farmworkers earned significantly lower wages and income compared to those with citizen status, though the gap narrowed over time. Approximately 57\% of the wage gap across the entire period was unexplained by compositional characteristics. While the unauthorized/citizen wage gap narrowed across eras, the unexplained proportion increased substantially-from approximately 52\% to 93\%. That the unexplained proportion expanded during eras with increased immigration enforcement and greater migrant selectivity supports claims that unauthorized status functions as a defining social position. This evidence points to the need for immigration reform that better supports fair labor practices for immigrants.' affiliation: 'Scott, J (Corresponding Author), Louisiana State Univ, Sch Social Work, 2167 Pleast Hall, Baton Rouge, LA 70803 USA. Scott, Jennifer, Louisiana State Univ, Sch Social Work, 2167 Pleast Hall, Baton Rouge, LA 70803 USA. Hale, Joanna Mhairi, Univ St Andrews, Sch Geog \& Sustainable Dev, St Andrews, Fife, Scotland. Padilla, Yolanda C., Univ Texas Austin, Steve Hicks Sch Social Work, Child Welf, Austin, TX 78712 USA.' author: Scott, Jennifer and Hale, Joanna Mhairi and Padilla, Yolanda C. author-email: 'jenscott@lsu.edu Jo.Hale@st-andrews.ac.uk ypadilla@utexas.edu' author_list: - family: Scott given: Jennifer - family: Hale given: Joanna Mhairi - family: Padilla given: Yolanda C. da: '2023-09-28' doi: 10.1007/s11113-021-09652-9 earlyaccessdate: APR 2021 eissn: 1573-7829 files: [] issn: 0167-5923 journal: POPULATION RESEARCH AND POLICY REVIEW keywords: 'Immigration status; Wage discrimination; Latinos; Farmworkers; Undocumented; Inequality' keywords-plus: 'UNITED-STATES; LABOR-MARKET; LEGAL STATUS; CONTROL ACT; WORKERS; EARNINGS; REFORM; MIGRATION; MIGRANTS; MOBILITY' language: English month: OCT number: '5' number-of-cited-references: '69' orcid-numbers: Hale, Jo Mhairi/0000-0003-1343-3879 pages: 861-893 papis_id: 7e80a680e6323c7375fd3c8bb398a9d4 ref: Scott2021immigrationstatus times-cited: '3' title: 'Immigration Status and Farmwork: Understanding the Wage and Income Gap Across US Policy and Economic Eras, 1989-2016' type: article unique-id: WOS:000636155400001 usage-count-last-180-days: '0' usage-count-since-2013: '8' volume: '40' web-of-science-categories: Demography year: '2021'