TY - RPRT AU - Gallen, Yana AU - Joensen, Juanna Schrøter AU - Johansen, Eva Rye AU - Veramendi, Gregory F. TI - The Labor Market Returns to Delaying Pregnancy PY - 2026/Apr/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 18529 UR - https://www.iza.org/publications/dp18529 AB - We study the labor market impact of unplanned pregnancy among women using long-acting reversible contraceptives to delay pregnancy. While most women successfully delay, some have unplanned pregnancies, providing quasi-random variation in pregnancy timing. Analyzing linked health and labor market data from Sweden, we find that unplanned pregnancies halt women’s career progression, resulting in income losses of 19% five years later. We find similar effects of unplanned births among women using short-acting reversible contraceptives. Using pregnancy as an instrument for birth in a dynamic treatment effect framework, effects of unplanned children are more detrimental for younger women and those enrolled in education. KW - labor market costs of motherhood KW - fertility KW - contraceptives KW - unplanned pregnancy ER -