The best time to tell your boss you are pregnant is typically after the first trimester, around 12 to 13 weeks. This timing is recommended because the risk of miscarriage decreases significantly after this point, and some physical changes may start to show. Many people choose this time to also give their employer enough notice to plan for maternity leave and any necessary work transition. However, if your pregnancy symptoms (like severe morning sickness or fatigue) are affecting your work, or if you have a job with hazards or require accommodations, it is advisable to tell your boss earlier. Legally, you do not have to disclose pregnancy until about 15 weeks before your due date, and depending on your workplace, you need to give at least 30 days' notice before taking parental leave under laws like the Family Medical Leave Act (FMLA) in the US. Ultimately, the decision can also depend on your comfort level, your workplace culture, your relationship with your boss, and any upcoming career considerations like performance reviews or promotions. It is best to tell your boss before coworkers and to do so in a formal one-on-one meeting, ideally in person or via video call if remote. In summary:
- Common timing: end of first trimester (~12-13 weeks).
- Earlier if symptoms affect work or you need accommodations.
- Legally, notify by 15 weeks before due date or 30 days before leave.
- Consider personal comfort, workplace culture, and career timing.
- Tell your boss first, in a direct, professional meeting.