Petition to Probate a Will Requirements in Iowa

At a glance

Requirements one by one

One verified petition may combine several requests

Under Iowa Code § 633.290, any interested person may file a verified petition after the testator's death. The petition may ask to admit the will, appoint the executor, hold a hearing before either step, or compel the person believed to hold the will to produce it. Those requests may be combined.

The case is in the Iowa District Court sitting in probate. Sections 633.10 and 633.12 give that court jurisdiction over will probate, contests, appointment, letters, and estate administration. A resident estate begins in the decedent's county. For a nonresident, a county with property subject to administration may act. If multiple counties qualify, the first court to take the case retains it.

Iowa's petition-content statutes are short

The probate petition under Iowa Code §§ 633.291 and 633.292 states the decedent's name, domicile, and death date. For a nonresident, it states that the decedent had property in the filing county or another basis for county jurisdiction.

If executor appointment is requested, the petition states the proposed person's name, address, and qualification. When that person is not the will's nominee, it explains why. Unless the will waives bond, it states the estimated personal property value plus the estimated gross annual estate income during administration. These are the contents in Iowa Code §§ 633.291 through 633.294.

The statute does not limit filing to the nominated executor. Filing eligibility belongs to any interested person; appointment preference is a separate question.

Will custody and the 30-day clerk rule

Under Iowa Code §§ 633.285 through 633.290, a person holding the will must deliver it to the court with estate jurisdiction after learning of the death. Willful failure after a court order is contempt and can also produce damages. The verified petition itself may request production from the believed holder.

The clerk maintains deposited wills, including a deceased testator's will that arrives without a probate petition. If no petition has been filed within 30 days after death, the clerk publicly opens that deposited will, the court directs its disposition, and the clerk notifies the named executor and others designated by the court. That is a clerk-handling rule, not a universal 30-day petition bar.

The actual probate limit is Iowa Code § 633.331: probate may not be granted after five years from death unless the petition was filed before that period expired.

Admission can occur immediately and without advance notice

Under Iowa Code § 633.293, the court or clerk may hear the petition immediately or at a directed time and place, with or without notice. Once due execution is proved, the will may be admitted. The court or clerk then enters an order admitting the will or disallowing it for insufficient proof.

A pre-admission objection changes that path. Section 633.310 prevents admission until trial and determination of whether the instrument is the decedent's last will.

Self-proof, witness proof, deposition, and fallback evidence

A self-proved will supplies the due-execution proof required for admission and may be admitted without witness testimony under Iowa Code § 633.279(2)(b).

Without self-proof, Sections 633.295 through 633.297 permit oral or written testimony from one or more subscribing witnesses. Written testimony may be executed and sworn before or after death. A deposition route is available. If all subscribing witnesses are dead or otherwise unavailable, two credible disinterested witnesses may prove the testator's and witnesses' handwriting, or other sufficient execution evidence may be used.

Executor preference, qualification, oath, bond, and letters

The will's nominee has first appointment preference under Iowa Code § 633.294, followed by a beneficiary or beneficiary nominee, a creditor or creditor nominee, and another qualified person. If an appointment petition is pending, the admission order includes appointment unless the court or clerk decides not to appoint at that time under Iowa Code § 633.299.

A resident natural person must be of full age, competent, and suitable. Under Sections 633.63 and 633.64, a nonresident natural person ordinarily serves with a resident fiduciary, but the court may permit the nonresident to serve alone for good cause. Authorized financial institutions have their own routes.

Before acting, the fiduciary takes an oath or certifies under penalty of perjury that the statutory duties will be faithfully discharged. Bond is the default. The will may waive it, distributees may waive it subject to creditor protection, or the court may excuse it for good cause. Under Iowa Code § 633.168 and § 633.178, the clerk issues letters only after the oath or certification and any required bond are filed.

Notice follows admission and letters

The ordinary administration notice in Iowa Code § 633.304 is post-admission. As soon as letters issue, the executor publishes once a week for two consecutive weeks in a qualifying county newspaper. As soon as practicable, the executor mails the admission-and-appointment notice to the surviving spouse, each heir, and each devisee whose identity is reasonably ascertainable.

The notice warns that an action to set aside probate must be brought by the later of four months after the second publication or one month after mailing. Section 633.309 states the same contest clock for persons receiving the specified notice. Creditor notice and claim rules appear in the same statutory notice but are outside this opening-petition survey.

What trips people up

• The petitioner need not be the nominated executor. Any interested person may file; nominee status instead affects appointment preference.
• Thirty days is not the probate-petition deadline. It tells the clerk what to do with a deposited will when no petition has arrived. The ordinary outer filing period is five years.
• Advance notice is discretionary in an uncontested opening. The court or clerk may act immediately, with or without notice.
• The familiar publication and mailing occur after admission. They begin when letters issue and carry the later contest warning.
• An oath alone is not always enough for letters. Any required bond must also be filed.

Common questions

Can an interested person ask for a hearing before admission?

Yes. Section 633.290 expressly permits a verified petition requesting a hearing before the will is admitted or before the executor is appointed.

What happens if someone objects before the will is admitted?

Section 633.310 stops admission until the objection is tried and the court determines whether the offered instrument is the decedent's last will.

Does Iowa require witness testimony for every will?

No. A compliant self-proved will may be admitted without witness testimony. For a non-self-proved will, Iowa provides subscribing-witness, deposition, handwriting-witness, and other-sufficient-evidence routes.

Statutes and sources

• Iowa Code §§ 633.3, 633.10, and 633.12-.14 — court, jurisdiction, venue, and core definitions. Official Iowa Code 2026 Chapter 633 PDF (accessed 2026-08-08).
• Iowa Code §§ 633.63-.64 and 633.168-.178 — qualification, oath, certification, bond, waiver, and letters. Official Iowa Code 2026 Chapter 633 PDF (accessed 2026-08-08).
• Iowa Code §§ 633.285-.310 — custody, combined petitions, contents, hearing, proof, admission, appointment, notice, and objections. Official Iowa Code 2026 Chapter 633 PDF (accessed 2026-08-08).
• Iowa Code §§ 633.330-.331 — single-proceeding character and five-year probate limit. Official Iowa Code 2026 Chapter 633 PDF (accessed 2026-08-08).