Iowa

All states

Luck of the Draw score: 80 out of 100

Iowa gives the judge wide discretion: premarital property is in the divisible estate, spousal support follows factors only, and fee awards depend on ability to pay. Fault is excluded, and there is no way to remove the judge without cause or to get a jury. On the book’s scale, 0 is a contract you can read and 100 is one that mostly says “ask the judge.” Iowa ranks 30 of 51, counting from the state that leaves the least to the judge. How the index works, and every state’s score.

Part	Score	The rule, and where it comes from
Property	20 / 20	The court divides all property except gifts and inheritances equitably after considering listed factors, including property each party brought to the marriage, and may divide gifts and inheritances if refusing would be inequitable. Iowa Code § 598.21(5)-(6); In re Marriage of Fennelly, 737 N.W.2d 97 (Iowa 2007)
Alimony	20 / 20	The court may order spousal support for a limited or indefinite time after considering listed factors, with no formula, cap, or durational limit. Iowa Code § 598.21A(1)
Fault	0 / 20	The Iowa Supreme Court holds that fault is not a factor in dividing property or awarding alimony. In re Marriage of Williams, 199 N.W.2d 339 (Iowa 1972); In re Marriage of Fennelly, 737 N.W.2d 97 (Iowa 2007)
Lawyers’ fees	20 / 20	The court may order a party to pay money to enable the other to prosecute or defend the action, and fee awards rest on the parties’ respective abilities to pay. Iowa Code §§ 598.10(1)(a), 598.36
Second opinion	20 / 20	A judge is disqualified only for listed causes such as personal bias, and no jury is available on property division or spousal support. Iowa Code § 602.1606

Getting in

A 3-day wait. Apply to a county registrar, with an affidavit from a competent, disinterested person about both parties’ age and qualifications. The license becomes valid three days after issue. A judge may waive the wait in an emergency or extraordinary circumstances. The Code sets no expiration date for an issued license.
Iowa Code §§ 595.3, 595.4, 331.605(1)(g)

Who can marry you. Iowa judges and magistrates, and a person ordained or designated as a leader of their religious faith, may officiate. A marriage solemnized another way with the parties’ consent is still valid, though those involved owe a $50 forfeiture, and either spouse may file the return. The statute does not address online ordination. State instructions require two witnesses.
Iowa Code §§ 595.10, 595.11, 595.16, 595.17, 144.36(2)

Common-law marriage: A couple can still become married here without a license. A couple can still form a common-law marriage in Iowa. It takes a present intent and agreement to be married, continuous cohabitation, and a public declaration that they are spouses. The person claiming it must prove it, and courts scrutinize the claim. A marriage solemnized elsewhere is valid in Iowa if it was valid there.
In re Marriage of Martin, 681 N.W.2d 612 (Iowa 2004); In re Marriage of Winegard, 278 N.W.2d 505 (Iowa 1979); Iowa Code § 595.20

Chapter 5 of the book covers getting in, and whether you are in at all.

The property system

Iowa is one of forty-one equitable distribution jurisdictions. Equitable distribution. Each of you owns what’s in your own name during the marriage. At a divorce a judge divides the marital property as the judge finds equitable, which is not a promise of half. Chapter 11 of the book covers what that means, and Chapter 22 covers what happens to it when you move.

What counts as marital. Iowa divides all property of the parties, including what a spouse owned before the marriage, as it stands at the divorce. Inherited property and gifts to one spouse are left out unless leaving them out would be inequitable to the other spouse or the children. What a spouse brought in is only a factor.
Iowa Code § 598.21(5), (6); In re Marriage of Schriner, 695 N.W.2d 493 (Iowa 2005)

An inheritance that touches a joint account

A judge can reach it either way. Putting an inheritance in joint title does not by itself make it marital. The giver’s intent and the circumstances control, and the court asks whether keeping it separate would be inequitable, using listed factors. An heir who cannot trace the money, or who spent it on the family, may get nothing back, as in a 2025 decision.
Iowa Code § 598.21(6); In re Marriage of Hoffman, 493 N.W.2d 84 (Iowa Ct. App. 1992); In re Marriage of Liebich, 547 N.W.2d 844 (Iowa Ct. App. 1996); In re Marriage of Sondgeroth, No. 24-1332 (Iowa Ct. App. June 18, 2025)

Chapter 12 explains how mine becomes ours.

Your spouse’s medical bills (Article 5)

Both of you can be liable from the first dollar. The reasonable and necessary expenses of the family and the children’s education are chargeable on the property of both spouses or either of them, and the spouses may be sued jointly or separately.
Iowa Code § 597.14

Chapter 8 of the book explains the three ways states handle this.

If one of you dies (Article 9)

The elective share is one-third in value of real property the decedent held at any time during the marriage (unless the survivor relinquished it in writing), all exempt personal property held as head of the family, one-third of other personal property not needed for debts, and one-third of property in a revocable trust the decedent created; it reaches revocable trusts but is not a full augmented estate.
Iowa Code §§ 633.236, 633.238

Chapter 9 covers what a will can and can’t take away from a spouse.

Prenups and postnups (Article 12)

One look, under UPAA (1983) as modified, Iowa Code ch. 596. A premarital agreement is unenforceable if signed involuntarily, if unconscionable when signed, or if the challenger lacked fair disclosure and adequate knowledge of the other’s finances; each ground stands alone. A postmarital amendment of a premarital agreement that affects the elective share is generally unenforceable, and the enforceability of other postnuptial agreements is not settled.
Iowa Code § 596.8; Roberts v. Roberts, No. 23-1131 (Iowa May 10, 2024) (Iowa Code §§ 596.7, 597.2)

What an agreement needs. A premarital agreement must be in writing and signed by both prospective spouses; no notarization, witnesses, waiting period or independent counsel is required, disclosure is an independent ground of challenge, and the agreement may not adversely affect a spouse’s or child’s right to support, so alimony cannot be waived.
Iowa Code §§ 596.4, 596.5(2), 596.8

Chapter 29 explains one look and two, and what makes agreements stick.

Children (Article 8)

Child support: income shares. Iowa’s Supreme Court guidelines use both parents’ combined net income and split support in proportion to their incomes. Support runs to 18, or to 19 for a child finishing high school full-time. Since July 1, 2025, a court may not order parents to pay for college. Orders entered earlier stay in place.
Iowa Ct. R. 9.3, 9.14 (eff. Jan. 1, 2026); Iowa Code §§ 598.1(9), 598.21F; 2025 Iowa Acts ch. 57 (S.F. 513)

Moving away with a child. The Code sets no notice period. The parent with physical care has the final say on the child’s home, subject to court review. A move of 150 miles or more may count as a substantial change. A parent seeking custody must then prove changed circumstances and a better ability to care for the child, which is a heavy burden.
Iowa Code § 598.21D; In re Marriage of Hoffman, 867 N.W.2d 26 (Iowa 2015)

Chapter 17 covers the children.

Getting out (Article 2)

How long you must live here before filing: one year. A petitioner must have lived in Iowa for the last year, in good faith and not only to obtain a divorce. The year is not required if the respondent is an Iowa resident who is personally served. The rule does not depend on where the couple married or where the grounds arose.
Iowa Code §§ 598.5(1)(k), 598.2

How long it takes. The only ground is a breakdown with no reasonable likelihood of preserving the marriage, and no separation is required. One spouse can obtain a decree over the other’s objection. No decree may issue until 90 days after notice is served, or later if the court orders conciliation, unless a judge finds an emergency or necessity.
Iowa Code §§ 598.17(1), 598.19, 598.16(2); In re Marriage of Boyd, 200 N.W.2d 845 (Iowa 1972)

The legal minimum for a spouse who moves here alone and files as soon as allowed, with no minor children and the other spouse objecting, is about 455 days from arrival to a final decree (365 days of residence + 90-day wait). Courts often take longer.

If you moved here from another state

The old state’s law can label property, and Iowa’s divides it. In 1991 the Iowa Court of Appeals used Texas law to classify an account a couple opened in Texas and kept there after moving here, then used Iowa law to divide it.
In re Marriage of Whelchel, 476 N.W.2d 104 (Iowa Ct. App. 1991)

Chapter 22 covers what changes when you move.

Each entry on this page comes from the statute, rule or case it cites, read in September or November 2026, except where the entry says it has not been checked. A rule can change after that, and a rule on paper can play out differently in a particular courthouse. No lawyer reviews these pages.

If you practice family law in Iowa and would like to correct or contribute to this page, write to me.

Meanwhile

• The default contract, with the options states choose among. Read it with a Iowa lawyer, or paste it into a chatbot along with “I live in Iowa” and treat what comes back as a list of questions, not answers.
• Three contracts you could sign instead.
• A worksheet for reading it together, and every state’s Luck of the Draw score.
• Corrections, including changes in the law since the book went to press.
• About the book.