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Will Contest Deadline in Iowa

In Iowa, an action to contest or set aside the probate of a will must be started within the later of 4 months after the second publication of notice of admission or 1 month after the notice is mailed to heirs and devisees.

Last checked . General information, not legal advice.

Iowa at a glance

Deadline to contest
4 months (or 1 month after mailed notice, if later)
Or 1 month after mailing of notice to known heirs and devisees, if later.
Clock starts
Second publication of notice of admission of the will

Sources

Last checked

The rules in Iowa

How long do you have to contest a will in Iowa?

Deadline to contest in Iowa: 4 months (or 1 month after mailed notice, if later). Or 1 month after mailing of notice to known heirs and devisees, if later.

When does the deadline to contest a will start in Iowa?

Clock starts in Iowa: Second publication of notice of admission of the will.

Where do the Iowa will contest deadlines come from?

The rules above come from Iowa Code 633.309. Each source is linked on this page. We last checked them in October 2026.

Good to know

A 2023 amendment (2023 Acts, ch 124) added that a claim of tortious interference with inheritance must be joined in a timely will contest.

What this means in practice

Deadlines for will contests are often short and strictly applied. Knowing exactly which event starts the clock in the state where the will is probated, such as the date of admission, the date notice was mailed, or the date of publication, matters as much as knowing the length of the period.

Only people with a legal stake in the estate can usually contest a will, such as heirs who would inherit without the will or beneficiaries named in an earlier will. A contest also needs a recognized legal ground. Being disappointed with the amount left to you is generally not enough on its own.

A no-contest clause (also called an in terrorem clause) says a beneficiary who challenges the will loses their gift. Whether such a clause is enforced, and whether there is an exception for challenges brought with probable cause or in good faith, depends on state law. Anyone weighing a challenge, and anyone drafting a will, can check the state statute and may want to talk to a probate attorney.

General information, not legal advice. Laws change, and cities can add their own rules, so check the current statute before you rely on it.