RT Journal Article SR Electronic T1 The Effects of High School Remediation on Long-Run Educational Attainment JF Journal of Human Resources JO J Hum Resour FD University of Wisconsin Press SP 0624-13631R1 DO 10.3368/jhr.0624-13631R1 A1 Özek, Umut YR 2025 UL http://jhr.uwpress.org/content/early/2025/06/02/jhr.0624-13631R1.abstract AB This study examines the effects of remedial courses in high school on postsecondary outcomes using a regression discontinuity design and explores the mechanisms behind these effects. I find that being placed in the remedial schedule and taking an additional remedial course in high school reduces the likelihood of attaining a 2- or 4-year college degree by 20 percent. The findings also suggest that nearly half of this adverse effect is driven by the tracking effect of remediation, which significantly reduces students’ access to advanced courses in high school not only in the remediation subject but also in other core subjects.