Glossary
What is next of kin?
Next of kin is a person's closest living relative or relatives. After a death, the next of kin usually has the legal right — and responsibility — to make decisions about the body, including burial or cremation, unless the deceased named someone else in advance.
State law sets the priority order, which typically runs surviving spouse, then adult children, then parents, then siblings. Disputes can arise when relatives disagree, which is why naming a decision-maker in advance helps.
Some states let you appoint an agent for disposition in writing, overriding the default order. Check your state's rules if you want someone specific to decide.
Related terms
Disposition
Disposition refers to the final handling of a body — most commonly burial, entombment, cremation, or alkaline hydrolysis. The method of disposition is recorded on official paperwork and usually requires authorization from the legal next of kin.
Cremation authorization
Cremation authorization refers to the signed legal permission required before a body can be cremated. It is given by the legally authorized next of kin or a designated agent, and crematories will not proceed without it.
Death certificate
A death certificate is the official government record of a person's death, listing identifying details and the cause of death. Certified copies are needed to settle the estate, claim benefits, close accounts, and arrange burial or cremation.
See also
Common questions about Next of kin
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