How long does an annulment take? Written By Sandra McCarthy Founder, A People’s Choice Fact Checked An annulment always requires a court hearing. If the other side does not file a Response to the Petition for Annulment, a hearing can be requested 30 days after the date of service. At the hearing, a Judgment can be entered if the annulment is approved and the case is completed at that time. There is no future “termination date” and parties would be able to remarry immediately. By Sandra McCarthy|October 12th, 2016|Divorce FAQs|Comments Off on How long does an annulment take?