By Neta, founder of SortMyDivorce · Published · Updated
A year in Iowa before filing, unless your spouse is served here, then 90 days running from service rather than from filing. Iowa does grant legal separation.
Iowa divorce law has one feature that surprises a lot of people: almost everything either spouse owns can be on the table, not just what was built up during the marriage — which makes early preparation especially worthwhile here.
| Residency requirement | You must have lived in Iowa for the last year before filing — unless your spouse is an Iowa resident and is personally served with the papers, in which case there's no residency requirement (Iowa Code §598.5). |
|---|---|
| Grounds | No-fault only. You allege the marriage relationship has broken down with no reasonable likelihood it can be preserved — you don't need to prove wrongdoing by either spouse (Iowa Code §598.17). |
| Waiting period | At least 90 days, but it does not run from filing. Under Iowa Code §598.19 the clock starts at service of the original notice, the last day of publication, or the filing of a waiver or acceptance of service — or the completion of court-ordered conciliation, whichever is longest. |
| Legal separation | Iowa does grant legal separation. It settles the same questions a divorce settles — support, parenting and, depending on the case, property — but leaves the marriage in place, so neither spouse can remarry without a divorce. |
| If you were never married | Iowa is one of the few states that still creates common-law marriage. If you met its test, you are legally married — and ending the relationship takes a divorce, with the same property rules as any other marriage. |
| Where you file | The Petition for Dissolution of Marriage is filed with the Clerk of the Iowa District Court, typically in the county where you or your spouse lives. Nearly all filings, including from self-represented people, must be submitted electronically through Iowa's court e-filing system (EDMS). |
| Filing fee | Payable when you file your opening divorce document. Set by regulation and revised from time to time. A fee waiver is available if you cannot afford it (Iowa Code §602.8105). Filing fees are set by the court and change without notice: check the current schedule on the court's own website before you file, and ask about a fee waiver if the cost is a barrier. |
| Starting forms | Form 101 — Petition for Dissolution of Marriage with no Minor or Dependent Adult Children (if you have no qualifying children and neither spouse is pregnant), or Form 201 — Petition for Dissolution of Marriage with Children — plus an Original Notice (Form 104/204) to serve your spouse. |
| Simplified option | Yes. Iowa offers free Interactive Court Forms (via the Iowa Judicial Branch site) that walk you through preparing the petition, financial affidavit, and settlement agreement for an uncontested divorce with no minor or dependent children. |
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Iowa is a no-fault state — the only ground is that the marriage has broken down with no reasonable likelihood it can be preserved, and courts generally don't weigh who caused the split. Filing happens in Iowa District Court in the county where one spouse lives, and Iowa law generally requires at least one spouse to have lived in the state for a period before filing, with some exceptions when both spouses are Iowa residents. A decree can't be granted until at least 90 days have passed since the petition was filed and the other spouse was served — a firm floor on the timeline that's worth planning around from day one.
The bigger difference is how Iowa treats property. Many equitable-distribution states start by excluding what each spouse owned before the marriage or received as a gift or inheritance. Iowa generally doesn't draw that line automatically — courts start by looking at all property either spouse holds, then divide it equitably based on factors in the Iowa Code, including each spouse's contributions, the length of the marriage, and how and when property was acquired. Premarital or inherited property isn't off-limits by default; it's a factor the court weighs, which means how you document its origin can matter a great deal.
Iowa's process leans on a financial affidavit or similar disclosure form filed with the court, so the earlier you assemble the underlying numbers, the smoother that step goes. Start collecting recent tax returns, pay statements, and statements for every bank, retirement, and investment account; mortgage and property tax records for any real estate; and documentation for any business interest. Because Iowa courts weigh — rather than automatically exclude — premarital and inherited property, it's worth pulling together records that show when you acquired something and where the money came from: the original purchase documents, inheritance paperwork, or gift letters, plus anything showing whether that asset was kept separate or blended into joint accounts over the marriage.
Save every letter and email exchanged with the other spouse or their lawyer from the start. With a 90-day floor built into the timeline and disclosure expectations that begin early, having a clear record of what was requested, what was sent, and what deadlines were set helps you avoid the kind of delay that stretches an Iowa case well past its 90-day minimum.
Iowa courts decide custody and parenting time based on the best interests of the child, and most counties expect parents to file a proposed parenting plan addressing decision-making and a day-to-day schedule. Child support is calculated using the Iowa Child Support Guidelines, based primarily on both parents' incomes and the parenting-time split, so accurate income documentation matters as much for support as it does for property. Many Iowa counties also require parents in cases involving children to complete a court-approved parenting course before the case can be finalized — it's worth checking your county's requirement early so it doesn't become a late surprise.
Legal separation is available in Iowa. It is a court proceeding, and in most respects it runs like a divorce: the court can settle support, parenting arrangements and, depending on the case, the division of property, and the resulting order binds both spouses.
What it does not do is end the marriage. People choose it for a range of reasons — health coverage, religious conviction, immigration status, or simply not being ready — and it leaves the door open to reconciling without starting over.
Two consequences follow. Neither spouse can remarry unless they later obtain a divorce, and modifying the order generally takes the court's approval rather than a private agreement between you. If you expect to divorce eventually, ask what converting the separation into a divorce involves here before you start.
Iowa is unusual. Most states abolished common-law marriage; Iowa did not. That means a couple who never had a ceremony may nonetheless be legally married, and may not realise it until they separate and one of them claims a share of the other's property.
The test is not simply living together for a period of years — that alone creates nothing anywhere. It generally requires that the couple agreed to be married, lived together as spouses afterwards, and held themselves out to others as married. Confirm the precise requirements here before assuming either way.
If you were common-law married, you are married: the state's property rules apply and ending it takes a divorce. If you were not, this state's family law offers unmarried partners very little — no property division and no spousal support between you, with claims left to contract and general legal principles. Children are the exception, since custody and child support are decided the same way whether or not the parents married.
1) Start your disclosure binder now — tax returns, account statements, and property records — since Iowa's process expects a financial affidavit relatively early. 2) Separately document the origin of anything you owned before the marriage or received as a gift or inheritance, since Iowa doesn't exclude it automatically; the paper trail is your leverage. 3) Mark the 90-day mark on your calendar from the day the petition is filed and served, and track every deadline any letter sets against it. 4) Ask about your county's parenting course requirement if you have children, and get it scheduled early. 5) Many Iowa counties encourage or require mediation before a contested hearing — find out your county's practice so you're not caught unprepared.
You generally need to have lived in Iowa for the past year. The only exception is if your spouse lives in Iowa and can be personally served with the papers — then there's no waiting-year requirement for you.
If you and your spouse have no minor or dependent adult children together (and neither of you is pregnant), use the Form 101 series. If you have qualifying children, use the Form 201 series, which also covers custody and a parenting plan.
Fill out Form 101 or Form 201, either by hand using the forms on the Iowa Judicial Branch website or through Iowa's free Interactive Court Forms tool, which builds the petition and related documents for you if your case is uncontested and childless.
File the petition with the Clerk of the Iowa District Court in your county through Iowa's electronic filing system (EDMS). The fee is set by the court — file Form 109 instead if you need to ask the court to defer or waive the cost.
Your spouse must be formally notified using Form 104/204 (personal service). If your spouse will cooperate, they can sign Form 105/205 (Acceptance of Service) instead; if you can't locate them, you may need Form 107/108 to serve by publication.
Iowa law requires at least 90 days between service (or acceptance/publication) and the final decree. Use this time to exchange financial information and, if possible, negotiate terms with your spouse.
Both spouses complete a Financial Affidavit (Form 124/224) disclosing income, assets, and debts. If you agree on property division, support, and — where applicable — a parenting plan, you can document this in a Settlement Agreement (Form 128/228).
If both spouses agree on everything and the 90 days have passed, you can typically finalize by submitting the settlement paperwork for a judge's signature without a trial. If you can't agree, the case proceeds to a contested hearing.
The marriage legally ends once a judge signs the Decree of Dissolution of Marriage. Keep certified copies, as you'll need them to update your name, accounts, and other records.
Not automatically. Iowa courts generally start by considering all property either spouse owns and divide it equitably based on factors including how and when it was acquired. Premarital and inherited property can still be weighed differently, but you should expect to document its origin rather than assume it's off the table.
Iowa law generally prevents a decree from being granted until at least 90 days after the petition is filed and the other spouse is served. It's a floor, not a target — cases with disputes over property or parenting typically take longer than 90 days to resolve.
No, but Iowa's disclosure expectations and one-pot property approach make the details matter. Many people use limited-scope help — a single consultation or document review — even if they handle most of the process themselves. Confirm specifics with a local Iowa family law attorney.
A legal separation in Iowa settles much of what a divorce settles — support, parenting and, depending on the case, property — and the order binds both spouses. The difference is that it does not end the marriage, so neither spouse can remarry without later obtaining a divorce. People use it for health coverage, religious reasons, immigration status, or because they are not ready to divorce. Changing the order generally requires the court's approval.
Yes — Iowa is one of the small number of states that still creates common-law marriage. It generally requires an agreement to be married, living together as spouses afterwards, and representing to others that you are married; simply living together for a number of years is not enough on its own. If the test is met you are legally married, the state's property rules apply, and ending the relationship requires a divorce. If it is not met, there is no property division or spousal support between you, though custody and child support apply regardless.
If you are in immediate danger, call 911. For support with domestic violence, contact the Iowa Victim Service Call Center at 1-800-770-1650, or text IOWAHELP to 20121 — 24/7. Nationally you can also reach the National Domestic Violence Hotline at 1-800-799-7233, or text START to 88788 if a call is not safe. For a mental health crisis, call or text 988.
Last reviewed August 2026. Researched and written by Neta, founder of SortMyDivorce. I am not a lawyer and this is not legal advice — laws, fees and forms change, so please confirm current details with the official sources above or a local family lawyer.
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