How do I renounce or disclaim an inheritance?

You must formally disclaim the inheritance by filing a written declaration with the local probate court (Nachlassgericht) within six weeks of learning about your entitlement — no exceptions.

In South Korea, an heir must file a formal renunciation of inheritance with the family court within three months of learning about the inheritance. Late renunciation is only allowed if the heir lacked knowledge or was unable to act due to justifiable cause.

You must renounce inheritance within three months of learning that you are an heir, unless the court extends the deadline.