Background: The consequences of job loss for subjective well-being are widely known. Yet, the subjective well-being of parents who fear that they might lose their jobs has received much less attention.

Objective: We analyze how changes in job insecurity are associated with parental subjective well-being. We further provide insight into the impact of parenthood and varying childbearing demands, as well as potential accumulative dynamics.

Methods: Using data from the Swiss Household Panel (SHP) (2000–2016; N = 7,167), we apply fixed-effects models to estimate deviations of well-being from the individual-specific mean. Our analytic sample comprises a total of 43,276 person years.

Results: We replicate the overall well-being response surrounding the experiences of job insecurity and unemployment, and we provide evidence for variation in subjective well-being over the parental life-cycle.

Conclusions: The divergence in the well-being responses around raising a newborn or infant versus older children may affect fertility timing and the optimal number of children to have. The results also reveal gender-specific effects and hint at the new role of women in paid labor, but they indicate that the ‘old’ role of men as breadwinners has not changed dramatically.

Contribution: We suggest that how people cope with job insecurity and unemployment depends on individual characteristics and less so on the joys or challenges of parenthood. This is consistent with the fertility behavior that emerged in developed countries during the second demographic transition.