Who Can Authorize Cremation in New Hampshire?

New Hampshire’s rules on who controls a body after death are in N.H. RSA ch. 290. They go beyond the simple “spouse, then children” pattern many people assume, and some details can change the outcome for a family.

What if the person left written instructions?

A written document signed by the decedent naming a controller gives that person control first. A covered military designee has a separate route.

Who decides if there are no written instructions?

If there are no valid written instructions, N.H. RSA ch. 290 gives the right to decide in this order: the designee, the spouse, an adult child, a parent, an adult sibling, an adult grandchild, an adult niece or nephew, maternal then paternal grandparents, an adult aunt or uncle, an adult cousin, and another adult relative, with the funeral director as a fallback.

What if relatives of equal rank disagree?

A majority of two or more next of kin with the same relationship decides. The probate court decides on petition if they can’t. The probate court for the decedent’s residence can choose the most fit person on petition.

Can someone lose the right to decide?

If the designee refuses, control passes to kin. A missing person loses it after a reasonable search, and three days of noncooperation by next of kin passes it onward. An estranged spouse lacks control, and someone arrested for criminally causing the death loses it.

What should the family do first?

Tell the funeral home or crematory about any signed documents (a will, a health-care directive, or a disposition form recognized in New Hampshire) and about any relatives who rank equally. Ask which person it is treating as the authorizing agent and what in N.H. RSA ch. 290 it is relying on. If relatives disagree, many states let a provider wait for a court order or a written agreement, so ask how yours handles it. See who pays for a funeral when siblings disagree and when ex-spouses or estranged relatives claim a say in the funeral, and what to do when someone dies in New Hampshire.

Add this to your Final Day Plan: your own preference between burial and cremation, in writing, and the name of the person you want to direct it, in a signed writing that meets New Hampshire’s requirements. Ask a funeral home or an attorney what those are.

State law changes, and funeral homes apply it to the facts of each case. This is general educational information, not legal advice; an attorney licensed in New Hampshire can tell you what applies to your family.