What are the residency requirements to file for divorce in Oregon?

To file for divorce in Oregon, either you or your spouse must have been an Oregon resident for at least 6 months before filing, and you must file in the county where either spouse resides. Oregon is a 'no-fault' divorce state — you don't need to prove wrongdoing. You simply state that the marriage is irretrievably broken. If there are minor children, Oregon requires a 90-day waiting period after filing before the divorce can be finalized.

How does Oregon determine child custody and parenting time?

Oregon courts use 'joint custody' language but make decisions based on the 'best interests of the child' standard. Physical custody (where the child lives) and legal custody (who makes major decisions about education, healthcare, religion) are determined separately. Courts favor arrangements that let both parents maintain strong relationships with the child unless there is a history of abuse, domestic violence, or substance abuse. Documenting your involvement in the child's life (school events, medical appointments, daily care) strengthens your case.

Do I need a lawyer to get divorced in Oregon, or can I do it myself?

You can file for divorce in Oregon without a lawyer using the state's standardized forms at oregon judicial department website. This works well for simple, uncontested divorces with no children, minimal assets, and no disputes about spousal support. If there are children, significant assets, disputed custody, or domestic violence history, an attorney is strongly recommended. Oregon also offers mediation services that can resolve disputes without going to trial, at a fraction of the cost.

What is mediation and is it required in Oregon family court?

Oregon courts generally require parents with disputes over custody or parenting time to attend mediation before a contested hearing. Oregon's Family Law Services offer mediation at reduced cost, and some counties have free mediation programs. Mediation is a confidential process where a neutral mediator helps both parents agree on a parenting plan. Unlike a judge, the mediator does not decide for you — they help you reach an agreement. If mediation fails, the court will appoint a parenting coordinator or make decisions at trial.

How do I file for divorce in Oregon?

To file for divorce in Oregon, you (or your spouse) must have lived in Oregon for at least 6 months. File a Petition for Dissolution of Marriage at your county circuit court. Oregon is a no-fault divorce state — you only need to state that 'irreconcilable differences' exist. You will need to pay a filing fee (around $275–$350, waivable if you have low income). Your spouse must be served with the papers. If uncontested, divorce can be finalized in as little as 90 days.

How does child custody work in Oregon?

Oregon recognizes two types of custody: legal custody (decision-making authority for education, healthcare, religion) and physical custody (where the child lives). Courts can award sole or joint custody based on the best interests of the child. Factors include: the child's relationship with each parent, each parent's ability to cooperate, the child's adjustment to home/school/community, and any history of domestic violence or abuse. Oregon courts generally favor arrangements that maintain relationships with both parents.

What is mediation in Oregon family court cases?

Mediation is a required step in most Oregon custody and parenting time disputes before going to trial. A neutral mediator helps both parents negotiate a parenting plan. It is confidential — what's said cannot be used in court. If you reach an agreement, it's submitted to the judge for approval. If mediation fails, the case proceeds to a hearing. Mediation is typically required through the court's Family Court Services program, often at low or no cost for qualifying families.

How is child support calculated in Oregon?

Oregon uses the Income Shares model for child support. The calculation is based on both parents' incomes, the number of children, the parenting time schedule, health insurance costs, and childcare costs. The Oregon Child Support Program provides an online calculator. Child support orders can be modified if there is a substantial change in circumstances (such as a significant income change or shift in parenting time).

Can I get a restraining order against my spouse in Oregon?

Yes. Oregon offers several types of protective orders. A Family Abuse Prevention Act (FAPA) restraining order can be obtained at your local circuit court and is available for free. You do not need an attorney. The court can grant an immediate ex parte (without the other party present) order if you are in immediate danger. The order can prohibit contact, require the abuser to leave the home, and address temporary custody. Violating a protective order is a criminal offense in Oregon.

How Do I File for Custody or Divorce in Oregon?

✓ Oregon Legal Guide Updated March 2026

Going through a divorce or custody dispute is emotionally and legally complex. Oregon's family law system provides processes for dissolving marriages, establishing custody, and determining parenting time. This guide walks you through the basics of filing for divorce and custody in Oregon.

Filing for Divorce in Oregon

Oregon offers two types of divorce (called "dissolution of marriage") under ORS 107.025:

1. Contested Divorce

Used when spouses can't agree on major issues (property division, custody, support). Requires court hearings and possibly a trial.

2. Uncontested (Co-Petitioner) Divorce

Used when both spouses agree on all terms. Faster, cheaper, and doesn't require a trial. You can file jointly as "co-petitioners."

Residency Requirement

To file for divorce in Oregon, you or your spouse must have lived in Oregon for at least 6 months before filing.

Steps to File for Divorce

Gather Required Information

Social Security numbers, marriage certificate, income/asset information, debt records, and children's information (if applicable).

Complete the Petition

File a Petition for Dissolution of Marriage with your county circuit court. Oregon courts provide free forms at oregonlawhelp.org.

Pay Filing Fees

Typically $280-$350 depending on county. Fee waivers available for low-income filers.

Serve Your Spouse

Your spouse must be officially "served" with divorce papers by a process server or sheriff. If uncontested, they can sign an Acceptance of Service form instead.

Waiting Period

Oregon requires a 90-day waiting period from the date of service before the divorce can be finalized.

Attend Hearings or Finalize

Contested: Attend mediation and/or trial. Uncontested: Submit a General Judgment of Dissolution once 90 days have passed. No hearing required if uncontested.

Child Custody in Oregon

Oregon law uses the term "custody" to refer to legal decision-making authority and "parenting time" for physical time with the child. Custody can be addressed during divorce or as a standalone case if parents were never married.

Types of Custody

Sole custody: One parent has legal authority to make major decisions (education, healthcare, religion).
Joint custody: Both parents share legal decision-making. Oregon courts favor joint custody when parents can cooperate.

Parenting Time (Physical Custody)

Parenting time schedules determine where the child lives and when. Options include:

Primary custody with visitation: Child lives primarily with one parent; other parent has scheduled parenting time (weekends, holidays, summer).
Shared parenting time: Child splits time more evenly between both parents (50/50 or 60/40 splits).

Best Interests of the Child Standard

Under ORS 107.137, Oregon courts decide custody based on the child's best interests. Factors include:

Emotional ties between child and each parent
Each parent's interest in and attitude toward the child
Each parent's ability to provide a stable home
Child's preference (if old enough and mature enough)
History of domestic violence, abuse, or substance abuse
Each parent's willingness to facilitate the child's relationship with the other parent

Oregon does NOT favor mothers over fathers. Both parents start on equal footing.

Steps to File for Custody

File a Petition

If you're married and divorcing, custody is part of the divorce case. If unmarried, file a Petition to Establish Custody in your county circuit court.

Serve the Other Parent

The other parent must be officially served with the petition and has 30 days to respond.

Attend Mediation

Oregon requires mediation for custody disputes. A neutral mediator helps parents reach agreement. Many counties provide free or low-cost mediation.

Hearing or Trial

If mediation fails, the case goes to a hearing or trial where a judge decides custody and parenting time.

Court Order

Once decided, the court issues a custody and parenting time order that both parents must follow.

Child Support

Oregon uses a formula to calculate child support based on both parents' incomes and the parenting time arrangement. Under ORS 25.275, the parent with less parenting time typically pays support to the parent with more time.

How Support is Calculated:

Income: Gross income from all sources (wages, self-employment, bonuses, benefits).
Parenting time: The more time you have with the child, the less support you pay (or more you receive).
Guideline formula: Oregon provides a child support calculator at justice.oregon.gov/guidelines.

Enforcement: Child support orders are enforced through wage garnishment. Failure to pay can result in license suspension, tax refund interception, or even jail time.

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Modifying Custody or Support Orders

If circumstances change significantly, you can request a modification under ORS 107.135. Examples of substantial change:

Significant income change (job loss, major raise)
Relocation of a parent
Changes in the child's needs
Evidence of abuse, neglect, or substance abuse

File a Motion to Modify with the court that issued the original order. You'll need to prove the change is substantial and that modification serves the child's best interests.

Mediation: The Preferred Path

Oregon strongly encourages mediation for family law disputes. Benefits include:

Faster: Mediation takes weeks, not months or years.
Cheaper: Avoids costly attorney fees and court battles.
More control: You and your spouse decide the outcome, not a judge.
Less adversarial: Better for maintaining a cooperative co-parenting relationship.

Many Oregon counties offer free or sliding-scale mediation services. Ask the court clerk about availability.

Where to Get Help

Oregon Judicial Department: Free family law forms and instructions at courts.oregon.gov.
Oregon Law Help: Comprehensive family law self-help resources at oregonlawhelp.org.
Legal Aid Services of Oregon: Free legal assistance for low-income individuals in family law cases.
Family Law Facilitators: Many Oregon counties have court staff who can help you fill out forms (not legal advice, but procedural help).
Child Support Program: Oregon's Division of Child Support can help establish, enforce, or modify child support orders at justice.oregon.gov/dcs.

Remember: Family law cases are emotionally charged, but Oregon provides resources to help you navigate the system. Whether you represent yourself or hire a lawyer, understanding the process empowers you to make informed decisions for your family's future.

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