Turkey is among the countries that the pandemic has affected most profoundly. Many people have been infected, and the pandemic has given way to both physiological and psychological problems. In this study, the effect of teleworking, which has been embraced durng the pandemic, has been tested on the anxiety levels of Turkish participants. The research has been carried out on white-collar employees working in the service sector. The related data has been collected through online surveys. In the related field study, 2,892 online questionnaires have been sent, and 385 usable questionnaires were obtained. Analysis of the study has been carried out with SPSS 20.0 statistics tool. The results of the study revealed that teleworking has a negative effect on anxiety levels of individuals, as predicted in the study.