A relative of mine has passed away – what needs to be done?
1 tasks in suggested order
1. Report the death to the registrar (anyakönyvvezető) responsible for the place of death so that it can be registered. The deadline is 5 days from notification that the death examination certificate has been issued.
When?
Within 5 days from notification that the death examination certificate has been issued.
Where / who?
The registrar or authority competent for the place of death. (official Hungarian name: anyakönyvvezető)
What to prepare?
Death examination data and personal details, as well as documents requested by the authority.
What to check?
Civil registration, funeral arrangements, and probate proceedings are separate procedures that follow one another.
Official source: magyarorszag.hu

