Oregon has one of the most progressive and simplified divorce systems in the country. Whether you live in Portland, Eugene, Salem, or a rural coastal town, understanding Oregon's divorce process can help you make informed decisions and move forward with confidence.
Residency Requirements in Oregon
To file for divorce in Oregon, one spouse must have lived in the state for at least six months. If the marriage occurred in Oregon and one spouse currently resides there, the residency rule is considered satisfied.
No-Fault Divorce Only
Oregon is strictly a no-fault divorce state. The only acceptable ground for divorce is irreconcilable differences that have caused the breakdown of the marriage. Fault or misconduct is never required and generally not considered in the case.
Starting the Divorce Process
The process begins with filing a Petition for Dissolution of Marriage in Circuit Court. The other spouse must be served and given time to respond. If both parties agree on all terms, the case can proceed uncontested and often without a court hearing.
Summary Dissolution Option
Oregon allows for a simplified Summary Dissolution if certain conditions are met, such as short marriage duration, no children, limited assets, and full agreement between spouses. This option offers a faster and less costly route to divorce.
Oregon is one of few states to offer a fully administrative divorce option — Summary Dissolution — for qualifying couples.
Equitable Distribution of Property
Oregon uses an equitable distribution model, where property is divided fairly but not always equally. Courts consider the length of marriage, contributions (financial and non-financial), and economic circumstances. Spousal misconduct is never a factor.
Spousal Support in Oregon
Spousal support may be granted as transitional, compensatory, or maintenance support. The court evaluates income, earning capacity, health, age, and standard of living during the marriage. Alimony awards are highly tailored to each situation.
Child Custody and Parenting Plans
Oregon courts base custody decisions on the best interests of the child. The court encourages joint custody but will award sole custody if there is a significant conflict or risk. Parenting plans are required in all custody cases.
Child Support Calculations
Child support is determined using state guidelines that factor in both parents' incomes, custody time, and expenses like health insurance or daycare. Support can be modified if there is a material change in financial circumstances.
- Residency: 6 months minimum, or marriage occurred in Oregon
- No-fault divorce only — fault is never required
- Summary Dissolution available for qualifying couples
- Equitable division of property and debts
- Parenting plans and child support are mandatory in custody cases
Unlike most states, Oregon courts are prohibited from considering fault — such as infidelity — when deciding property division or support.
Oregon's streamlined and respectful approach to divorce is built for cooperation, not conflict. Whether you qualify for Summary Dissolution or need to go through full proceedings, understanding the rules gives you the clarity to move forward with peace of mind.
If you're unsure about your rights or next steps, consult a local attorney or legal aid service. You can also download Oregon divorce papers or browse Oregon divorce lawyers to get the help you need.