The right to rest, which is derived from the Con stitutional regulations, is governed by the conceptof annual paid leave right in our Labour Law, whichconstitute our labour legislation. There are someconditions to qualify for annual paid leave. Theseconditions include that the worker has at least oneyear of seniority. However, sometimes, there arepractices regarding advance leave request and ad vance leave use, even though the one-year seniori ty requirement mentioned by the employee or theemployer within the scope of management righthas not been fulfilled, or if the employee has used all of the annual paid leaves he deserves. In particu lar, it is observed that during the pandemic thataffects the working life of our country, employershave applied to take workers on annual paid leaveand in this context, they have applied to advanceleave for workers who do not have annual paidleave. However, there is no clear legal regulationabout advance leave application in our labour leg islation. For this reason, in the study, the concept,conditions and limits of advance leave applicationwill be examined, and how the advance leave ap plication can be carried out in a manner that willnot prejudice the right to rest for both the employ er and the worker will be evaluated separately ingeneral and in the context of the Covid-19 out break.