Objective We examine how the requirement to work from home during COVID-19 affected the social integration of immigrants. Methods Using a representative panel of 7,400 immigrants to Switzerland, we run ordered logistic regression models to test how a change in job status and the obligation to work from home is reflected in a range of social integration and well-being indicators. Results Switching to working from home during the semi-lockdown period is associated with increased difficulties in communicating with the local population, adapting to the Swiss way of life, and making friends. It is also associated with increased dissatisfaction with social relationships but does not lead to a more negative evaluation of the stay in Switzerland. Conclusion We conclude that work is a place of socialization for migrant populations, and therefore, it is important to consider the negative impact of a forced shift to telework on the integration of these populations.