Affidavit of Surviving Joint Tenant Title-Clearance Requirements in Iowa

At a glance

Requirements one by one

Iowa uses an administrative-record affidavit

Iowa Code § 558.66 applies when no conveyance has occurred but the county's ownership records need updating. The recorder must accept an affidavit of or on behalf of a surviving joint tenant or a person who owns the remainder interest. After the statutory requirements are met, the auditor enters the updated ownership information in the transfer books and index.

The route therefore covers two death patterns: a deceased joint tenant with a surviving joint tenant, and a deceased life tenant with a remainder owner. The affidavit may be made by the survivor or remainder owner or on that person's behalf. Section 558.66 requires the affiant's name but does not state a separate qualification for a representative signing on the owner's behalf.

Seven required information groups

The affidavit names the affiant and the survivor or remainder owner whose name should appear in the county records. It identifies the deceased joint tenant or life tenant and gives the death date. It also supplies the county land's legal description, describes the conveyance by which the survivor or remainder owner acquired title and its filing and recording date, gives the title instrument's document reference number if applicable, and asks the auditor to update the transfer books and index.

Section 558.66 does not require an attached death certificate, a creating-deed copy, a survivor's address, a parcel number, a no-severance statement, or a tax or lien declaration. Iowa Code § 558.42 also exempts affidavits from the ordinary acknowledgment-or-proof prerequisite for recorded documents. Section 558.66 states no witness or personal-knowledge recital.

Life estates add a tax-purpose instrument duty

For a life estate ending at the holder's death, § 558.44(4) places a duty on any surviving holder or successor in interest. That person must prepare a change of title or affidavit for tax purposes and deliver it to the county recorder for each parcel. The section states no numbered day or month deadline, using “upon the termination” instead.

Section 558.44(4) does not impose the same tax-purpose instrument on a surviving joint tenant. Whether one document can satisfy both the administrative-update and life-estate tax functions depends on its contents and recorder handling; the statutes do not prescribe a combined form.

The filing is not title itself

The county update is the filing's stated function. Section 558.66 directs the auditor to change the transfer books and index, then expressly says an instrument recorded under the section “is not a muniment of title.” In other words, the affidavit is not the document that creates or conveys ownership.

For joint tenancy, the creating instrument remains critical. Current § 557.15 presumes survivorship in specified post-2014 conveyances, including an instrument identifying two grantees as married or using joint-tenancy or survivor language, unless the instrument expresses a contrary intent and subject to the statute's severance rule.

What trips people up

A death certificate is not on the § 558.66 list. The affidavit must state the decedent's name and death date. The statewide statute does not require an original, certified, or attached vital record.

“On behalf of” broadens the signer route. The survivor or remainder owner does not have to be the named affiant, although the affidavit must identify both the affiant and the owner whose name should appear in county records.

Updating the transfer books is not a conveyance. The no-muniment sentence is express. The affidavit cannot repair a deed that did not create survivorship or undo a severance before death.

Common questions

Can the same statute be used after a life tenant dies? Yes. Section 558.66(3)(b) expressly covers a person who owns the remainder interest and asks for the deceased life tenant's name and death date. Section 558.44(4) adds the tax-purpose instrument duty.

Must the affidavit be acknowledged like a deed? No. Section 558.42 expressly exempts affidavits from that acknowledgment prerequisite.

Is there a statewide post-death filing deadline? Section 558.66 states none. The life-estate tax provision says the instrument is prepared and delivered “upon” termination but gives no numbered filing period.

Does the affidavit establish marketable title? Section 558.66 says it is not a muniment of title. Its stated job is updating the county administrative record.

Statutes and sources

• Iowa Code § 558.66 — covered affidavit, representative route, seven information groups, recorder acceptance, auditor update, and no-muniment rule. https://www.legis.iowa.gov/docs/code/2026/558.html (accessed 2026-08-03).
• Iowa Code § 558.42 — affidavits exempt from the ordinary acknowledgment or proof prerequisite for lawful recording. https://www.legis.iowa.gov/docs/code/2026/558.html (accessed 2026-08-03).
• Iowa Code § 558.44(4) — life-estate termination change-of-title or tax-purpose affidavit duty and county-recorder delivery. https://www.legis.iowa.gov/docs/code/2026/558.html (accessed 2026-08-03).
• Iowa Code § 557.15 — current tenancy-in-common baseline and presumptive joint-tenancy-with-survivorship conveyance categories. https://www.legis.iowa.gov/docs/code/2026/557.html (accessed 2026-08-03).