This study considers whether dual enrollment is associated with students’ earnings outcomes over a longer, 10-year time horizon after high school graduation, than previously analyzed in the existing literature. Using longitudinal administrative data that span K–12, higher education, and the workforce, we conducted a propensity score analysis to understand how dual credit participation among five cohorts in the state of Texas—the 2008-2012 high school graduating classes—correlates with annual earnings measured through the 10th year post high school graduation. We find that dual credit participants realize lower earnings than non-participants during the first 4 years after high school graduation, but achieve higher earnings in Years 5 through 10, netting a cumulative 10-year earnings increase of 6%. We find similar results across many student subpopulations, although smaller magnitudes of association for some, suggesting that dual enrollment relates favorably to distal measures of students’ financial wellbeing.
Dhaliwal et al. (2026) studied this question.