Oregon requires a $301 filing fee, has no mandatory waiting period, and recognizes only no-fault grounds for divorce under ORS § 107.025. The state follows equitable distribution for property division, meaning courts divide assets in a manner that is just and proper rather than automatically 50/50. Uncontested divorces in Oregon can finalize in as few as 4 to 8 weeks, while contested cases typically take 6 to 12 months. This divorce checklist for Oregon covers every step from confirming residency requirements through final judgment, including documents to gather, financial disclosures to prepare, and custody considerations for parents.
Key Facts: Oregon Divorce at a Glance
| Item | Details |
|---|---|
| Filing Fee | $301 per party (ORS 21.155). Fee waivers available for low-income filers. As of January 2026. Verify with your local clerk. |
| Waiting Period | None. Oregon repealed its 90-day waiting period in 2011 (HB 2457). |
| Residency Requirement | No minimum if married in Oregon. 6 months continuous residency if married elsewhere (ORS 107.075). |
| Grounds for Divorce | No-fault only: irreconcilable differences (ORS 107.025). |
| Property Division | Equitable distribution with rebuttable presumption of equal contribution (ORS 107.105(1)(f)). |
| Child Custody Standard | Best interests of the child (ORS 107.137). |
| Child Support Model | Income Shares Model. Guidelines updated January 1, 2026 (ORS 25.275). |
| Summary Dissolution | Available for marriages of 10 years or less meeting specific conditions (ORS 107.485). |
| Court Forms | Oregon Judicial Department Divorce Forms |
Step 1: Confirm You Meet Oregon Residency Requirements
Oregon residency requirements depend on where you were married, with no minimum duration needed for in-state marriages under ORS § 107.075. If you married in Oregon, either spouse must simply be a resident of or domiciled in Oregon at the time of filing. If you married outside Oregon, at least one spouse must have lived in Oregon continuously for at least 6 months before filing the petition.
You must file in the circuit court of the county where either you or your spouse resides, as specified by ORS § 107.086. Oregon has 36 counties, each with its own circuit court. Confirm your county of residence before preparing paperwork, as filing in the wrong county can delay your case. Military personnel stationed in Oregon may establish domicile for filing purposes even if their home of record is another state.
Residency checklist items to verify before filing:
- Confirm which spouse meets the residency requirement and in which county
- Gather proof of residency such as a driver license, utility bills, lease agreement, or voter registration
- If married outside Oregon, calculate whether the 6-month continuous residency threshold has been met
- Identify the correct circuit court for your county of residence
Step 2: Understand Oregon Grounds for Divorce
Oregon is an exclusively no-fault divorce state, meaning the only ground for dissolution is irreconcilable differences that have caused the irremediable breakdown of the marriage under ORS § 107.025. Neither spouse must prove adultery, abuse, abandonment, or any other fault-based ground. One spouse's assertion that irreconcilable differences exist is legally sufficient, and the other spouse cannot block the divorce by disagreeing.
ORS § 107.036 explicitly abolishes the doctrines of fault and in pari delicto in Oregon dissolution proceedings. This means a court cannot consider marital misconduct when deciding whether to grant the divorce. However, certain conduct may still be relevant to custody determinations under ORS § 107.137 if it affects the best interests of the child, particularly patterns of domestic violence or substance abuse.
Step 3: Gather Essential Financial Documents
Oregon courts require full financial disclosure from both parties, and gathering documents early is the most impactful item on any divorce checklist for Oregon residents. Courts divide property equitably under ORS § 107.105(1)(f), and incomplete financial records can result in an unfavorable division. Oregon law creates a rebuttable presumption that both spouses contributed equally to acquiring marital property, so documenting separate property is critical.
Financial documents to collect:
- Federal and state tax returns for the past 3 years, including all schedules and W-2 forms
- Pay stubs from the last 6 months for both spouses
- Bank statements for all checking, savings, and money market accounts (12 months minimum)
- Investment account statements including brokerage, 401(k), IRA, and pension records
- Real estate deeds, mortgage statements, and property tax records
- Vehicle titles, loan statements, and registration documents
- Credit card statements for the past 12 months
- Business financial statements, K-1 forms, and profit-and-loss reports if either spouse owns a business
- Life insurance policies, annuities, and beneficiary designations
- Student loan and personal loan documentation
- Records of any inheritance received during the marriage, which ORS § 107.105(1)(f)(D)(ii) presumes belongs to the heir as separate property
Step 4: Prepare Your Filing Documents
The Oregon Judicial Department provides standardized divorce forms through its family law self-help portal at courts.oregon.gov. The filing fee is $301 per ORS § 21.155, and the responding spouse also pays $301 to file a response. Low-income filers can apply for a fee waiver or deferral using the Application and Declaration for Deferral or Waiver of Fees form.
Required court documents for an Oregon divorce petition:
- Petition for Dissolution of Marriage (form available on the Oregon Judicial Department website)
- Summons
- Confidential Information Form (CIF) containing Social Security numbers and dates of birth
- Certificate of Compliance with Mediation Requirements (if applicable under local court rules)
- Parenting Plan proposal if minor children are involved, as required by ORS § 107.102
- Child Support Worksheet using the Oregon Department of Justice calculator at justice.oregon.gov/guidelines
- Uniform Support Declaration
- Statement of Property listing all assets and debts
Oregon updated its child support guidelines effective January 1, 2026, under DOJ Administrative Rule 9-2025. The updated tables reflect modern family dynamics including shared custody arrangements and gig-economy income. Use the current calculator when preparing your child support worksheet.
Step 5: File and Serve Your Spouse
After preparing your documents, file the petition with the circuit court clerk in your county and pay the $301 filing fee. Oregon has no mandatory waiting period, meaning the court can finalize your divorce as soon as all requirements are met. The 90-day waiting period was repealed in 2011 through HB 2457, making Oregon one of approximately 15 states with no mandatory waiting period.
Service of process requirements in Oregon:
- Personal service by a sheriff, private process server, or any person over 18 who is not a party to the case
- Service by mail with a signed return receipt (acceptance of service)
- Service by publication if the spouse cannot be located after diligent search (requires court approval)
- Sheriff service typically costs $50 to $75, while private process servers charge $50 to $150
- The respondent has 30 days from service to file a response
If your spouse agrees to the divorce and signs an acceptance of service, you can avoid the cost and delay of formal service. Many uncontested divorces in Oregon proceed this way, with both parties cooperating on paperwork to reduce total costs from $2,500 or more (attorney-represented) to $500 to $1,000 (self-represented with filing fees and service costs).
Step 6: Address Temporary Orders if Needed
Oregon courts can issue temporary orders during divorce proceedings under ORS § 107.095 to maintain stability for both parties and children. These orders remain in effect until the final judgment is entered. Automatic restraining orders under ORS § 107.093 prevent both parties from transferring, encumbering, concealing, or disposing of property except in the usual course of business or for necessities of life.
Common temporary orders in Oregon divorces:
- Temporary custody and parenting time schedule
- Temporary child support based on Oregon guidelines
- Temporary spousal support (any of the 3 types: transitional, compensatory, or maintenance)
- Exclusive use of the family home
- Restraining orders preventing harassment or contact
- Orders regarding payment of household expenses, mortgage, and insurance premiums
- Orders preventing either party from removing children from the state under ORS § 107.159
If domestic violence is a concern, Oregon offers protection through the Family Abuse Prevention Act (ORS §§ 107.700-107.735). FAPA restraining orders can be obtained on an emergency basis, often within the same day, and provide immediate protection including exclusive possession of the shared residence.
Step 7: Navigate Property Division in Oregon
Oregon divides marital property through equitable distribution under ORS § 107.105(1)(f), meaning the court aims for a division that is just and proper rather than automatically equal. However, Oregon law creates a rebuttable presumption that both spouses contributed equally to acquiring property during the marriage, whether the property is held jointly or in one spouse's name alone. In practice, this presumption often results in a near-equal split unless one party presents evidence justifying a different division.
| Property Type | Treatment | Key Statute |
|---|---|---|
| Marital property (acquired during marriage) | Subject to equitable division; presumption of equal contribution | ORS § 107.105(1)(f) |
| Separate property (owned before marriage) | Generally remains with owner; may be subject to division if commingled | ORS § 107.105(1)(f) |
| Inheritance received during marriage | Rebuttable presumption it belongs to the heir as separate property | ORS § 107.105(1)(f)(D)(ii) |
| Retirement accounts (401k, pension, IRA) | Marital portion subject to division; QDRO may be required | ORS § 107.105(1)(f) |
| Business interests | Valued and divided equitably; court may award business to one spouse with offset | ORS § 107.105(1)(f) |
| Marital debts | Divided equitably based on ability to pay and who benefited | ORS § 107.105(1)(f) |
Factors Oregon courts consider when dividing property include each spouse's income and earning capacity, the contribution of each party to acquiring or maintaining assets, the length of the marriage, tax consequences of the proposed division, and whether one spouse provided a supportive environment enabling the other to build career or educational credentials.
Step 8: Understand Spousal Support Options
Oregon recognizes 3 distinct categories of spousal support under ORS § 107.105, and courts must specify which type they are awarding with findings supporting the decision. Oregon has no fixed formula for calculating spousal support, giving judges broad discretion to weigh statutory factors including the duration of the marriage, each spouse's earning capacity, age, health, and the standard of living established during the marriage.
The 3 types of Oregon spousal support:
- Transitional support helps a spouse develop skills or education needed to reenter the workforce. Duration typically ranges from 1 to 3 years for shorter marriages.
- Compensatory support reimburses a spouse who made significant contributions to the other's education, training, or career advancement during the marriage. The amount reflects the contributing spouse's investment and the earning benefit received.
- Maintenance support provides ongoing financial assistance to a spouse who cannot become self-supporting at the marital standard of living, typically awarded in longer marriages of 15 to 20 years or more.
Spousal support can be modified under ORS § 107.135 if there is a substantial change in circumstances. Under ORS § 107.136, spousal support can be reinstated in certain situations after it has been terminated. A spouse who believes the original support order was unjust may petition to set it aside under ORS § 107.407.
Step 9: Create a Parenting Plan for Children
Oregon requires a detailed parenting plan under ORS § 107.102 for any divorce involving minor children. Courts determine custody based on the best interests of the child standard set forth in ORS § 107.137, which lists specific factors including emotional ties between the child and each parent, each parent's interest in and attitude toward the child, and the desirability of continuing an existing relationship.
Critical parenting plan elements to address:
- Legal custody designation (joint requires both parents to agree under ORS § 107.169)
- Physical custody and primary residence
- Regular parenting time schedule including weekdays, weekends, and overnights
- Holiday and vacation schedule with specific dates and alternating years
- Transportation arrangements and exchange locations
- Decision-making authority for education, healthcare, and religious upbringing
- Communication provisions including phone, video, and electronic contact
- Relocation notice requirements under ORS § 107.159, which requires 60 days advance notice before moving
- Dispute resolution process (mediation before returning to court)
Oregon courts do not apply any gender-based preference in custody decisions. Neither parent receives preference solely because they are the mother or the father. The court focuses exclusively on the child's relationship with each parent and the factors enumerated in ORS § 107.137.
Step 10: Calculate Child Support Using Oregon Guidelines
Oregon uses the Income Shares Model for calculating child support under ORS § 25.275, combining both parents' gross incomes to determine the total support obligation from a standardized schedule. Each parent's share is proportional to their percentage of the combined income. The Oregon Department of Justice provides an official calculator at justice.oregon.gov/guidelines that produces guideline calculations accepted by Oregon courts.
The child support guidelines were updated effective January 1, 2026, under DOJ Administrative Rule 9-2025, reflecting current economic conditions and modern family structures. Key updates address shared custody arrangements, gig-economy income sources, and remote work situations. Support may extend beyond age 18 for children attending school under ORS § 107.108.
Child support factors in Oregon:
- Gross income of both parents from all sources including wages, self-employment, investments, and benefits
- Number of children requiring support
- Cost of health insurance for the children
- Childcare expenses related to employment or education
- Parenting time percentage (overnights with each parent)
- Existing support obligations for other children
- Extraordinary medical, educational, or travel expenses
Step 11: Consider the Summary Dissolution Option
Oregon offers a simplified summary dissolution process under ORS § 107.485 for marriages meeting strict eligibility criteria. Summary dissolution eliminates the need for a full trial and significantly reduces time and cost. Qualifying couples can complete the process in approximately 4 to 6 weeks at the minimum cost of $301 in filing fees.
Eligibility requirements for summary dissolution in Oregon:
- No minor children born to or adopted by the parties during the marriage
- No children over 18 who are still attending school and receiving support
- Neither spouse is currently pregnant
- The marriage lasted 10 years or less
- Unpaid obligations do not exceed $15,000
- Total personal property (fair market value minus encumbrances) is less than $30,000
- Petitioner waives requests for temporary orders (except FAPA protective orders)
- No other pending domestic relations cases between the parties
Step 12: Finalize Your Divorce and Post-Judgment Tasks
Once the court enters the final judgment of dissolution, your divorce is complete. Oregon does not impose a waiting period before you can remarry. However, several post-judgment tasks require prompt attention to protect your legal and financial interests. The final judgment should address all property transfers, support obligations, custody arrangements, and name changes.
Post-judgment divorce checklist for Oregon:
- Record any real property transfers (deeds) with the county recorder
- Prepare and file Qualified Domestic Relations Orders (QDROs) to divide retirement accounts
- Update beneficiary designations on life insurance, retirement accounts, and payable-on-death accounts
- Notify your employer of tax withholding changes and update your W-4
- Update your estate plan including wills, trusts, powers of attorney, and healthcare directives
- Change your name with the Social Security Administration, DMV, banks, and creditors if the judgment includes a name change
- Close or divide joint bank accounts, credit cards, and lines of credit
- Update vehicle titles and insurance policies
- Notify your children's school, pediatrician, and emergency contacts of custody arrangements
- Set up direct deposit or payment tracking for child support and spousal support
Oregon Divorce Cost Breakdown
| Cost Category | Estimated Range |
|---|---|
| Court filing fee (petitioner) | $301 |
| Court filing fee (respondent) | $301 |
| Service of process | $50 to $150 |
| Attorney fees (uncontested) | $1,500 to $3,500 |
| Attorney fees (contested) | $5,000 to $25,000+ |
| Mediator fees | $100 to $300 per hour |
| Custody evaluation | $3,000 to $10,000 |
| Business valuation | $5,000 to $20,000 |
| Total (uncontested, self-represented) | $500 to $1,000 |
| Total (uncontested, with attorney) | $2,000 to $5,000 |
| Total (contested, with attorney) | $10,000 to $50,000+ |
As of March 2026. Verify current fees with your local circuit court clerk.
Frequently Asked Questions
How long does a divorce take in Oregon?
Oregon has no mandatory waiting period after the 90-day requirement was repealed in 2011. Uncontested divorces with complete paperwork typically finalize in 4 to 8 weeks. Contested divorces involving disputes over property, custody, or support generally take 6 to 12 months, and complex cases with business valuations or custody evaluations can exceed 18 months.
What is the filing fee for divorce in Oregon in 2026?
The filing fee for divorce in Oregon is $301 per party under ORS § 21.155, meaning both the petitioner and the respondent each pay $301. Low-income filers can apply for a fee waiver or deferral. Additional costs include service of process at $50 to $150 and any attorney fees. As of January 2026. Verify with your local clerk.
Can I get a divorce in Oregon without a lawyer?
Oregon allows self-represented divorce filings, and the Oregon Judicial Department provides free standardized forms at courts.oregon.gov. Self-represented uncontested divorces cost approximately $500 to $1,000 total. However, cases involving significant assets, business ownership, complex custody disputes, or domestic violence benefit substantially from legal representation.
Does Oregon require separation before divorce?
Oregon does not require a period of separation before filing for divorce. You can file the petition while still living in the same household. Oregon also offers legal separation as an alternative under ORS § 107.025 for couples who want to formalize arrangements without fully dissolving the marriage, which some choose for religious reasons or to maintain health insurance coverage.
How is property divided in an Oregon divorce?
Oregon follows equitable distribution under ORS § 107.105(1)(f) with a rebuttable presumption of equal contribution. Courts divide marital property in a manner that is just and proper considering factors including income, earning capacity, marriage duration, and each party's contributions. Inheritances are presumed separate property under ORS § 107.105(1)(f)(D)(ii).
What is summary dissolution in Oregon?
Summary dissolution under ORS § 107.485 is a simplified divorce process available when the marriage lasted 10 years or less, there are no minor children, unpaid debts do not exceed $15,000, and total personal property is under $30,000 in value. This process reduces cost and time significantly, often completing in 4 to 6 weeks for just the $301 filing fee.
How is child custody determined in Oregon?
Oregon courts determine custody based on the best interests of the child under ORS § 107.137. The court considers emotional ties, each parent's attitude and interest, willingness to foster the other parent's relationship, and the child's adjustment to home, school, and community. Joint custody requires both parents to agree under ORS § 107.169. Oregon applies no gender-based preference.
How is child support calculated in Oregon?
Oregon uses the Income Shares Model under ORS § 25.275, combining both parents' gross incomes and using a standardized schedule to determine the total obligation. Each parent's share is proportional to their income percentage. The guidelines were updated effective January 1, 2026, reflecting shared custody, gig-economy income, and current costs. The official calculator is at justice.oregon.gov/guidelines.
What are the 3 types of spousal support in Oregon?
Oregon recognizes transitional support (workforce reentry, typically 1 to 3 years), compensatory support (reimbursement for contributions to a spouse's education or career), and maintenance support (ongoing assistance when self-sufficiency is not achievable) under ORS § 107.105. Courts must specify which type they award and make findings supporting the decision. There is no fixed formula.
Can I modify a divorce judgment in Oregon?
Oregon allows modification of custody, parenting time, child support, and spousal support under ORS § 107.135 when there is a substantial change in circumstances. Child support can also be reviewed every 3 years or when income changes by 20% or more. Property division generally cannot be modified after the judgment is final. Spousal support can be reinstated under ORS § 107.136 in certain circumstances.