About This Data
Divorce cost estimates for Lake Oswego, Oregon are calculated using court filing fee schedules, attorney rate surveys from the Oregon Bar Association, and Bureau of Labor Statistics cost-of-living data. All figures are adjusted for local economic conditions and updated for 2026.
Divorce Cost Comparison in Lake Oswego
The total cost depends on the type of divorce. Here is a side-by-side comparison of the three main approaches available in Lake Oswego, Oregon.
| Cost Component | Uncontested | Mediated | Contested |
|---|---|---|---|
| Court Filing Fee | $301 | $301 | $301 |
| Attorney Fees | $2,002 | Optional | $7,150 |
| Mediation | N/A | $7,790 | Optional |
| Child Custody | Included | Included | $9,348 |
| Property Division | Included | Included | $6,232 |
| Timeline | 2-4 months | 3-6 months | 12-18+ months |
| Estimated Total | $2,303 | $8,091 | $23,031 |
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Detailed Cost Breakdown in Lake Oswego
Court Filing Fees: $301
The mandatory court filing fee in Oregon is $301. This must be paid when you submit your Petition for Dissolution of Marriage at the county courthouse. Fee waivers (In Forma Pauperis) are available for those who qualify based on income.
Attorney Fees: $286/hour
Family law attorneys in Lake Oswego charge an average of $286 per hour. An uncontested divorce typically requires 7 hours of legal work ($2,002), while contested cases average 25+ hours ($7,150).
Mediation: $7,790
Professional mediation in Lake Oswego costs approximately $7,790. This is often the most cost-effective path when spouses can negotiate but need professional guidance. Sessions typically run $150-$400/hour for 6-10 sessions.
Child Custody & Support: $9,348
When children are involved, custody proceedings in Lake Oswego add approximately $9,348 in legal fees. This includes parenting plan development, custody evaluation, and potential guardian ad litem fees. Uncontested custody agreements are significantly less expensive.
Property Division: $6,232
Oregon follows equitable distribution principles. Complex property division in Lake Oswego typically adds $6,232 in fees for asset valuation, real estate appraisals, business valuations, and retirement account division (QDRO).
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How Lake Oswego Compares
Uncontested Divorce Cost Comparison
* Based on uncontested divorce with no children
Divorce Cost Calculator for Lake Oswego
Lake Oswego, Oregon Area
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Oregon Divorce Laws at a Glance
| Divorce Type | No Fault |
| Property Division | Equitable Distribution |
| Mandatory Waiting Period | 0 days |
| Residency Requirement | 6 months |
| Filing Fee | $301 |
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