How to File for Divorce in Oregon: Residency, Grounds & Waiting Period

In Oregon, you (or your spouse) generally must have lived in or been domiciled in the state continuously for six months before filing for a dissolution of marriage — unless you were married in Oregon and one of you is an Oregon resident when you file, in which case the six-month rule does not apply. The legal ground is simple: Oregon is a "no-fault" state, so you only need to state that irreconcilable differences have caused the irremediable breakdown of the marriage. And unlike some states, Oregon currently has no mandatory waiting period before a judge can sign your dissolution judgment.

Residency: Who Can File in Oregon

Oregon law requires that, in most cases, at least one spouse be a resident of or domiciled in Oregon continuously for six months immediately before the dissolution petition is filed. There is one notable exception: if the marriage was solemnized (performed) in Oregon and at least one spouse is an Oregon resident when the case is filed, the six-month minimum does not apply.

Divorce cases are filed in the circuit court of the county where one of the spouses currently lives. If you are unsure whether your situation meets the residency rule — for example, you moved to Oregon recently or you and your spouse live in different states — it is worth confirming your specific timeline with the circuit court clerk before filing, since residency defects can delay a case.

Grounds for Divorce in Oregon: No-Fault Only

Oregon abolished fault-based divorce. The only ground recognized by statute is irreconcilable differences between the parties that have caused the irremediable breakdown of the marriage. You do not need to prove adultery, abuse, or any other wrongdoing, and Oregon law has also done away with old fault-based defenses — the court is not supposed to weigh "who caused" the marriage to fail when deciding whether to grant the dissolution itself.

Practically, this means the petition simply states that the marriage cannot be saved. Courts do not require additional proof of fault to move a case forward on this ground.

Is There a Waiting Period in Oregon?

Time-sensitive: Oregon used to require a 90-day waiting period after filing before a judgment of dissolution could be entered. That requirement was repealed by the Oregon Legislature in 2011. As things currently stand, there is no statutory waiting period built into the dissolution process itself — how long your case actually takes instead depends on things like whether your spouse responds, whether you agree on terms, and your local court's schedule. Because family law rules can change, it is worth double-checking with your circuit court or the Oregon Judicial Department's self-help resources that no waiting period has been reinstated before you rely on this.

Filing Fees and Where to File

The circuit court filing fee for starting a dissolution of marriage, annulment, or separation case is $301. If your spouse (the respondent) files a response or first appearance, the same $301 fee generally applies to that filing as well. Fees are set by statute and can be adjusted over time, so confirm the current amount with the circuit court where you plan to file, and ask the clerk about fee waiver options if the cost is a hardship.

What Happens After You File

Once the petition is filed, the respondent (your spouse) must be formally served with the paperwork. According to Oregon Judicial Department self-help guidance, the respondent generally has 30 days to file a response after being served. If no response is filed within that window, the court may enter a default judgment, meaning the case can move forward without your spouse's participation. Because missing this deadline has real consequences, anyone served with divorce papers in Oregon should treat the 30-day window as time-sensitive and seek help promptly if they need it.

What the Petition Must Include

Oregon's dissolution petition has specific required content. It must state the names and dates of birth of any children born or adopted during the marriage, since custody and support will need to be addressed for those children. The petition must also disclose information about any existing child support orders or protective (restraining) orders involving the parties. If a protective order is already in place, it is worth knowing that protection orders are generally enforceable across state lines under federal law, not just within Oregon.

Custody, Support, and Other Judgment Provisions

When a court grants a judgment of dissolution, annulment, or separation, Oregon law allows the judgment to address the future care and custody of minor children — either to one parent or jointly — based on the factors set out in Oregon's custody statute. The court may even hold a hearing on custody before resolving other issues in the case, when appropriate. Property division, spousal support, and other financial matters are typically addressed in the same judgment.

What You Can Do in Oregon

• Confirm residency. Make sure at least one spouse has lived in or been domiciled in Oregon for six months before filing, or that the marriage-in-Oregon exception applies to your situation.
• Identify the right county. File your petition in the circuit court of the county where you or your spouse currently lives.
• Prepare the petition. Include required information such as children's names and birth dates and any existing support or protective orders.
• Pay or address the filing fee. Budget for the $301 circuit court filing fee, and ask the clerk about fee waivers if needed.
• Arrange service on your spouse. The respondent must be properly served so the 30-day response clock can start.
• Track the 30-day response deadline. If you are the respondent, calendar this date carefully — missing it can lead to a default judgment.
• Ask about custody, support, and property early. These issues can be addressed in the judgment, and the court may hold a custody hearing before deciding other matters if appropriate.
• Check for military service issues. If either spouse is on active duty, ask about protections that may pause the case.

Special Situations: Military Families

Federal law adds two protections that matter in Oregon divorces involving service members:

• Delays for active-duty spouses: Under the Servicemembers Civil Relief Act, a servicemember whose military duties materially affect their ability to appear in court can obtain a stay of at least 90 days in a divorce, custody, or support case. This is designed to prevent default judgments against a spouse or parent who cannot participate because of deployment or active duty.
• Military retirement pay: Under the Uniformed Services Former Spouses' Protection Act, Oregon courts may treat a servicemember's disposable military retired pay as marital property subject to division in the divorce, the same as other property. Direct payment from the government to a former spouse is only available when the couple was married at least 10 years overlapping at least 10 years of the servicemember's military service (sometimes called the "10/10 rule"). This federal rule does not guarantee any particular share — how much, if anything, a spouse receives is still decided under Oregon's own property-division rules.

Frequently Overlooked Details

Because Oregon's rules have changed over time — most notably the 2011 repeal of the 90-day waiting period — and because filing fees and procedural deadlines are set by statute and court rule, it is worth verifying current requirements directly with your circuit court or the Oregon Judicial Department's family law self-help pages before you rely on any specific number or deadline in your own case.

This article is general information, not legal advice, and does not create an attorney-client relationship; confirm current rules with your Oregon circuit court or a licensed attorney before acting.