Oregon divorce costs range from $301 for a DIY uncontested case to $30,000 or more for contested litigation. The mandatory court filing fee in Oregon is $301, with attorney fees averaging $250-$450 per hour. Uncontested divorces typically cost $1,500-$5,000 total when using an attorney, while contested cases average $15,000-$30,000 per spouse. Understanding how much does divorce cost Oregon residents depends on complexity, whether children are involved, and how you choose to proceed.
Key Facts: Oregon Divorce Costs at a Glance
| Cost Component | Amount |
|---|---|
| Filing Fee | $301 |
| Waiting Period | None (repealed in 2011) |
| Residency Requirement | 6 months (or none if married in Oregon) |
| Grounds | No-fault only (irreconcilable differences) |
| Property Division | Equitable distribution |
| Attorney Hourly Rate | $250-$450 |
| Uncontested Divorce (with attorney) | $1,500-$5,000 |
| Contested Divorce | $15,000-$30,000+ |
| Mediation | $100-$300/hour ($3,000-$8,000 total) |
| DIY Divorce (no attorney) | $301-$500 |
Oregon Divorce Filing Fees and Court Costs
The Oregon circuit court filing fee for divorce is $301 as of March 2026. This fee applies statewide across all 36 Oregon counties. If your spouse files a formal response to your petition, they may also pay a $301 response fee, bringing the combined court filing fees to $602 for both parties.
Under ORS 107.075, Oregon courts have jurisdiction over divorce cases when residency requirements are met. The filing fee covers the initial petition for dissolution of marriage, but additional court costs may apply throughout your case.
Additional court costs beyond the base filing fee include:
- Service of process: $50-$150 for professional process servers
- Motion filing fees: $50-$100 per motion
- Certified copies: $5-$25 per document
- Parenting class fees: $30-$75 (required when minor children are involved)
- Mediation program fees: $75/hour through court-sponsored programs
Oregon law provides fee waivers for low-income filers earning at or below 125% of federal poverty guidelines. The Oregon Judicial Department offers a fee deferral or waiver packet that allows qualifying individuals to proceed without paying court costs.
Average Cost of Divorce in Oregon by Type
The total cost of divorce in Oregon varies dramatically based on whether spouses reach agreement or require court intervention. Oregon attorney fees range from $250 to $450 per hour, with experienced family law attorneys in Portland and other metro areas charging $400 or more per hour.
Uncontested Divorce Costs: $301 to $5,000
An uncontested divorce in Oregon costs between $301 and $5,000 depending on whether you hire an attorney. When both spouses agree on all terms including property division, spousal support, and parenting arrangements, the process moves quickly and affordably.
DIY uncontested divorce costs:
- Filing fee: $301
- Service of papers: $50-$150
- Certified copies: $10-$25
- Total: $361-$476
Uncontested divorce with attorney:
- Filing fee: $301
- Attorney flat fee or limited hours: $1,200-$4,700
- Service and copies: $50-$175
- Total: $1,551-$5,176
Oregon offers a summary dissolution process under ORS 107.485 for couples meeting specific criteria: marriage lasting 10 years or less, no minor children, personal property under $30,000, debts under $15,000, and both spouses waive spousal support. Summary dissolution provides the fastest, most affordable divorce option.
Contested Divorce Costs: $7,000 to $50,000+
Contested divorces in Oregon cost between $7,000 and $30,000 on average, with complex cases involving significant assets or custody disputes reaching $50,000 or more per spouse. The primary cost driver is attorney time spent on discovery, negotiations, motions, and trial preparation.
Contested divorce cost breakdown:
- Retainer (upfront deposit): $3,500-$10,000
- Additional attorney fees: $5,000-$25,000+
- Expert witnesses (financial, custody evaluators): $2,000-$10,000
- Depositions and discovery: $1,000-$5,000
- Trial costs: $5,000-$15,000
- Filing fee and court costs: $500-$1,500
Under ORS 107.105, Oregon courts divide property equitably (fairly, not necessarily equally) considering factors including marriage duration, each spouse's contributions, and economic circumstances. Disputes over characterization and valuation of assets extend litigation timelines and increase costs significantly.
Oregon Divorce Attorney Fees
Oregon divorce attorneys charge between $250 and $450 per hour depending on experience, location, and case complexity. Portland-area attorneys generally charge higher rates than attorneys in smaller Oregon communities. The average contested divorce requires 30-75 attorney hours, while uncontested matters may require only 5-15 hours.
Attorney fee structures in Oregon include:
- Hourly billing: Most common at $250-$450/hour with initial retainer
- Flat fee: Available for uncontested cases at $1,500-$5,000
- Limited scope representation: Unbundled services for specific tasks at $500-$2,500
- Mediation-only: Attorney-mediators at $150-$300/hour
Retainers typically range from $3,500 to $10,000 depending on anticipated complexity. The retainer acts as an advance payment against which the attorney bills hourly work. Complex contested divorces often require additional retainer deposits as the initial amount depletes.
Factors increasing attorney fees include:
- High-value or complex asset portfolios
- Business ownership requiring valuation
- Custody disputes requiring experts
- Spousal support disagreements
- Discovery disputes and motions
- Trial preparation and attendance
Mediation Costs in Oregon
Mediation in Oregon costs $100-$300 per hour with total mediation expenses typically ranging from $3,000 to $8,000 for the complete divorce process. Certified divorce mediators (non-attorney) charge $150-$250 per hour, while attorney-mediators charge $200-$300 per hour.
Court-sponsored mediation programs offer reduced rates. For example, Douglas County's Oregon Judicial Department mediation program charges $75 per hour for up to 4 hours, with parties splitting the cost.
Mediation cost comparison vs. litigation:
| Approach | Total Cost | Timeline |
|---|---|---|
| Full mediation | $3,000-$8,000 | 2-4 months |
| Collaborative divorce | $5,000-$15,000 | 3-6 months |
| Contested litigation | $15,000-$30,000+ | 6-18 months |
Most divorcing couples spend $1,000-$5,000 total on mediation when all issues resolve. Mediation becomes particularly cost-effective for couples with children, as ORS 107.755 requires parenting plans addressing custody and visitation regardless of the dispute resolution method chosen.
Property Division Costs and Considerations
Oregon uses equitable distribution for dividing marital property under ORS 107.105(1)(f), meaning courts divide assets and debts fairly based on circumstances rather than automatically splitting 50/50. Property division disputes significantly increase divorce costs through expert fees and extended litigation.
Marital property subject to division includes all income earned and property acquired during the marriage. Oregon courts presume spouses contributed equally to marital property acquisition regardless of title. Non-monetary contributions like homemaking receive equal weight to financial contributions.
Property-related costs that increase divorce expenses:
- Real estate appraisals: $300-$600 per property
- Business valuations: $5,000-$25,000
- Retirement account analysis: $500-$2,000
- QDROs (qualified domestic relations orders): $500-$1,500
- Forensic accountants: $5,000-$20,000
Unique to Oregon, courts may also divide assets owned before marriage when equity requires, unlike many other states that treat premarital assets as separate property. Under ORS 107.105, retirement plans and pensions are explicitly considered marital property subject to division.
Fault plays no role in property division. Oregon specifically prohibits courts from considering marital misconduct when dividing property or determining support under ORS 107.036.
Spousal Support Costs
Oregon spousal support (alimony) can significantly affect both the divorce cost and long-term financial obligations. There is no fixed formula for calculating spousal support in Oregon. Instead, courts exercise discretion considering statutory factors under ORS 107.105 to reach awards that are just and equitable.
Oregon recognizes three categories of spousal support:
- Transitional support: Short-term assistance for re-entering the workforce or completing education (typically 2-5 years)
- Compensatory support: Repayment for contributions to the other spouse's education or career advancement
- Spousal maintenance: Long-term support when one spouse cannot achieve self-sufficiency (marriages 15+ years)
Statutory factors courts consider include marriage duration, age and health of parties, standard of living established during marriage, relative income and earning capacity, employment skills and work experience, and tax consequences of proposed arrangements.
Spousal support disputes increase divorce costs through:
- Vocational evaluations: $2,000-$5,000
- Income analysis for self-employed spouses: $3,000-$10,000
- Extended negotiations and court hearings
- Potential modification proceedings post-divorce
Unlike most states, Oregon does not automatically terminate spousal support upon the receiving spouse's remarriage. Under Oregon case law, orders may not provide for automatic termination without good reason or agreement.
Child Support and Custody Costs
Oregon calculates child support using the Income Shares model under ORS 25.275, which bases support on both parents' combined income and the number of children. The Oregon Department of Justice provides an official Child Support Guidelines Calculator at justice.oregon.gov.
Child-related costs that increase divorce expenses:
- Parenting classes (required): $30-$75
- Custody evaluations: $3,000-$10,000
- Guardian ad litem fees: $2,000-$8,000
- Parenting coordinator fees: $150-$300/hour
- Modification proceedings: $2,500-$10,000
Parenting time calculations affect child support amounts. The official Oregon Parenting Time Calculator helps determine the percentage of time each parent spends with children, which factors into the support calculation.
Custody disputes represent one of the most expensive aspects of contested divorce. When parents cannot agree on custody arrangements, courts may order professional custody evaluations costing $5,000-$15,000, significantly increasing the total cost of divorce.
Timeline and How It Affects Costs
Oregon has no mandatory waiting period for divorce. The 90-day waiting period under former ORS 107.065 was repealed by the Oregon Legislature in 2011. An uncontested divorce with complete paperwork can finalize in 4-8 weeks.
Typical divorce timelines and associated costs:
| Type | Timeline | Cost Range |
|---|---|---|
| DIY uncontested | 4-8 weeks | $301-$500 |
| Uncontested with attorney | 6-12 weeks | $1,500-$5,000 |
| Mediated divorce | 2-4 months | $3,000-$8,000 |
| Contested (settles) | 6-12 months | $10,000-$20,000 |
| Contested (trial) | 12-24 months | $25,000-$50,000+ |
Longer cases cost more primarily due to accumulated attorney hours. Each additional motion, discovery dispute, or court appearance adds $500-$2,500 to the total bill. Strategic decisions early in the process, such as choosing mediation over litigation, can save $10,000-$40,000 or more.
Ways to Reduce Oregon Divorce Costs
Reducing divorce costs requires strategic decisions about process, representation, and dispute resolution. The single most effective cost-reduction strategy is reaching agreement with your spouse on major issues before or during the divorce process.
Cost-saving strategies include:
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Choose uncontested divorce when possible: Agreeing on all terms reduces attorney involvement from 40+ hours to under 10 hours, saving $10,000-$25,000 in fees.
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Use mediation instead of litigation: At $3,000-$8,000 total, mediation costs 50-80% less than contested divorce while maintaining control over outcomes.
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Consider limited scope representation: Hire an attorney only for specific tasks like document review or court appearances while handling paperwork yourself, reducing costs by 40-60%.
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File jointly as co-petitioners: When both spouses file together, you pay one $301 filing fee instead of potentially two.
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Apply for fee waivers if eligible: Low-income filers can eliminate the $301 filing fee entirely.
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Organize financial documents proactively: Reducing the time attorneys spend gathering information saves $500-$2,000.
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Use the summary dissolution process: If you qualify under ORS 107.485 (marriage under 10 years, no children, limited assets/debts), this streamlined process minimizes costs.
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Avoid court motions when possible: Each contested motion costs $1,000-$3,000 in combined attorney fees and court costs.
Frequently Asked Questions About Oregon Divorce Costs
How much does it cost to file for divorce in Oregon?
Filing for divorce in Oregon costs $301 as the mandatory circuit court filing fee across all 36 counties. If your spouse files a response, they may pay an additional $301 fee. Low-income filers earning at or below 125% of federal poverty guidelines can apply for a fee waiver through the Oregon Judicial Department.
Can I get a divorce in Oregon without an attorney?
Yes, Oregon allows pro se (self-represented) divorce filings using free court forms from the Oregon Judicial Department. A DIY divorce costs $301-$500 total when both spouses agree on all terms. The Oregon courts provide family law facilitators who offer free help navigating forms and procedures without providing legal advice.
How long does divorce take in Oregon?
Oregon has no mandatory waiting period since the 90-day requirement was repealed in 2011. Uncontested divorces can finalize in 4-8 weeks with complete paperwork. Contested cases typically take 6-18 months depending on complexity. Cases proceeding to trial may extend 12-24 months or longer.
What are the residency requirements for divorce in Oregon?
Under ORS 107.075, residency requirements depend on where you married. If married in Oregon, either spouse simply needs to reside in the state at filing time. If married outside Oregon, at least one spouse must have lived in Oregon continuously for six months before filing.
How is property divided in Oregon divorce?
Oregon divides property equitably (fairly, not necessarily equally) under ORS 107.105. Courts presume spouses contributed equally to marital property regardless of title. Factors considered include marriage duration, each spouse's contributions (financial and non-financial), economic circumstances, and tax consequences.
Does Oregon require mediation before divorce?
Oregon does not require mediation for all divorces, but individual counties may require mediation for custody and parenting time disputes before trial. Court-sponsored mediation programs cost approximately $75/hour. Private mediation costs $100-$300/hour with total expenses ranging from $3,000 to $8,000.
How much does a contested divorce cost in Oregon?
Contested divorces in Oregon cost between $7,000 and $30,000 on average, with complex cases involving significant assets or custody disputes reaching $50,000 or more per spouse. Primary costs include attorney fees ($250-$450/hour), retainers ($3,500-$10,000), expert witnesses ($2,000-$10,000), and trial expenses.
Can I get spousal support in Oregon?
Oregon awards three types of spousal support: transitional (workforce re-entry), compensatory (repayment for career contributions), and maintenance (long-term support). There is no fixed formula. Courts consider factors including marriage duration, age, health, standard of living, income, and earning capacity under ORS 107.105.
What is summary dissolution in Oregon?
Summary dissolution under ORS 107.485 is a streamlined divorce process for qualifying couples with marriages lasting 10 years or less, no minor children, personal property under $30,000, debts under $15,000, and both spouses waiving spousal support. This is the fastest and most affordable divorce option in Oregon.
Are Oregon divorce filing fees refundable?
No, Oregon divorce filing fees are non-refundable once submitted to the court. The $301 fee applies regardless of whether the divorce proceeds to completion. If you dismiss your case or reconcile, you will not receive a refund but may refile later using a new filing fee.
Next Steps for Your Oregon Divorce
Understanding how much divorce costs Oregon residents helps you plan appropriately and make informed decisions about representation and process. The choice between DIY, mediation, or full attorney representation depends on your specific circumstances including agreement with your spouse, complexity of assets, and presence of children.
Cost summary by approach:
- DIY divorce (full agreement): $301-$500
- Uncontested with attorney: $1,500-$5,000
- Mediated divorce: $3,000-$8,000
- Contested divorce: $15,000-$30,000+
Before filing, gather financial documents, consider whether agreement is possible on major issues, and explore whether you qualify for fee waivers or the streamlined summary dissolution process. Consulting with an Oregon family law attorney for an initial assessment typically costs $100-$300 and provides clarity on your specific cost expectations.
As of March 2026. Filing fees and court costs are subject to change. Verify current fees with your local Oregon circuit court clerk before filing.