Who Can Authorize Cremation in Iowa?
From Everendium · Last reviewed October 15, 2026
This guide covers Iowa. For the general overview, see Right of Disposition Explained.
Quick answer
Iowa's law (Iowa Code ch. 144C) decides who can authorize cremation. If the person left no valid written instructions, the right passes in this order: the designee, a spouse who is not separated, children, parents, grandchildren, siblings, grandparents, next of kin, a person who attests and agrees to pay, and then the county medical examiner. A majority of reasonably locatable members of the class decides. A member's affidavit that the others were notified and a majority agreed lets the provider rely on it.
Iowa’s rules on who controls a body after death are in Iowa Code ch. 144C. 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 chapter 144C declaration names one decision maker (and alternates) but may not itself contain disposition directions. It needs either two witnesses or a notary.
Who decides if there are no written instructions?
If there are no valid written instructions, Iowa Code ch. 144C gives the right to decide in this order: the designee, a spouse who is not separated, children, parents, grandchildren, siblings, grandparents, next of kin, a person who attests and agrees to pay, and then the county medical examiner.
What if relatives of equal rank disagree?
A majority of reasonably locatable members of the class decides. A member’s affidavit that the others were notified and a majority agreed lets the provider rely on it. A provider may wait for a court order when there is a same-class dispute or a conflict with the estate’s representative.
Can someone lose the right to decide?
The right is forfeited if it isn’t acted on within 24 hours of notice of the death or 40 hours after the death, whichever is earlier. Unclaimed cremated remains are forfeited 30 days after written notice. A known first- or second-degree murder or voluntary-manslaughter charge connected to the death forfeits the right, and a legally separated spouse doesn’t hold the spouse’s rank.
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 Iowa) and about any relatives who rank equally. Ask which person it is treating as the authorizing agent and what in Iowa Code ch. 144C 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 Iowa.
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 Iowa’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 Iowa can tell you what applies to your family.
Sources
About this review
Everendium Editorial Team · last reviewed October 15, 2026.
Order of priority, tie rules, deadlines, and disqualifications are paraphrased from a 50-state statutory survey in which each state was checked in early October 2026 (Ezel, a legal research service, so a secondary source) and compared with the Funeral Consumers Alliance's state-by-state compilation. Full statute text was not read for any state, and the survey reflects the law as of its check date. Recommended for review by an attorney licensed in Iowa before wide promotion. Date-stamped October 15, 2026. This is general information, not legal advice
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