Alimony & Spousal Support

How is Alimony Calculated in Oregon?

Know Your Half  ·  July 2026  ·  9 min read  ·  Alimony & Spousal Support

Oregon doesn't hand you a formula for spousal support. Instead, courts pick from three distinct types of support and weigh a list of factors to land on an amount and duration that fits the specific marriage.

The short answer: Oregon courts choose between transitional support (for job training and workforce reentry), compensatory support (reimbursing a spouse for contributions to the other's career), and spousal maintenance (ongoing support tied to standard of living). A court can award one type, a combination, or none — depending on the facts.

Oregon calls this "spousal support," not alimony, though the concepts are the same. This guide walks through the three types, the statutory factors, how duration is typically approached, and how support is taxed.

What this article covers
Oregon's three spousal support categories, the statutory factors courts weigh under ORS § 107.105(1)(d), how duration is generally approached, worked examples, temporary support during the case, when support ends, and the current federal tax treatment.

Why Oregon has no formula

Some states — Colorado and Illinois, for example — use a statutory formula as a starting point for spousal support. Oregon isn't one of them. Judges have full discretion to weigh the circumstances of each marriage individually, which means two couples with similar incomes and similar marriage lengths can end up with different outcomes depending on the specific facts the judge finds relevant.

This makes Oregon support cases harder to predict from the outside, but it also means the statutory factors — not a formula — do the real work in shaping any settlement or court order.

The three types of spousal support

Under ORS § 107.105(1)(d), Oregon courts choose from three categories. A judgment must specify which type (or types) apply, along with written findings explaining the reasoning.

Transitional support helps a spouse pay for the education, training, or job skills needed to reenter the workforce or move up in a career. This is the type most often awarded when one spouse stepped back from paid work during the marriage — to raise children, for example — and needs time and resources to become employable again.

Compensatory support reimburses a spouse who made a significant financial or other contribution to the other spouse's education, training, or career advancement. A common example is a spouse who worked and covered household expenses while the other finished a graduate degree or professional license — compensatory support recognizes that investment.

Spousal maintenance is support for a specified period, or an indefinite one, meant to help maintain a reasonable standard of living. This type is most common in longer marriages, particularly where one spouse's earning capacity is well below the other's and unlikely to close significantly over time.

Courts aren't limited to picking just one. A judgment might order transitional support for the first two years while a spouse completes training, followed by a separate maintenance award if the income gap is expected to persist afterward.

Support TypeWhat it addressesTypical duration
TransitionalEducation/training for workforce reentrySeveral months to a few years
CompensatoryReimbursing contributions to a spouse's careerVaries by the contribution
MaintenanceOngoing support tied to standard of livingSpecified term, or extended in longer marriages

The statutory factors courts weigh

Whether the court is deciding on transitional support, compensatory support, or maintenance, it looks to the factors under ORS § 107.105(1)(d). In plain English, those factors include:

Length of the marriage — longer marriages generally support stronger and longer spousal support claims.

Age of each spouse — age can affect both earning capacity and the practicality of returning to school or the workforce.

Health of each spouse — physical, mental, and emotional health all factor in, particularly where a health condition limits a spouse's ability to work.

Standard of living during the marriage — courts look at the lifestyle the couple built together as a reference point, though it's one factor among several, not a guarantee.

Relative income and earning capacity — this includes not just current income but what each spouse could reasonably earn, and recognizes that a working spouse's continuing income is a different kind of resource than a one-time property distribution.

Training and employment skills — whether a spouse has marketable skills, or needs additional training to compete in today's job market.

Work experience — how much recent, relevant work history each spouse has.

Financial needs and resources — what each spouse actually needs to cover reasonable expenses, weighed against what resources they already have.

Courts have said the most significant question for duration is generally whether the supported spouse can become self-supporting at an income level that isn't wildly out of step with the marital standard of living. The longer that's expected to take, the more likely a court is to extend support.

Hypothetical Example — Transitional Support

Suppose a couple was married for 9 years. One spouse worked full time as an engineer, earning $7,500/month. The other spouse left a nursing career early in the marriage to raise two children and hasn't worked outside the home in 8 years. To requalify for a nursing license, the out-of-work spouse needs roughly 18 months of coursework and clinical hours.

A court might order transitional support for around 18–24 months to cover the recertification period, sized to help cover living expenses and program costs while the supported spouse completes the requirements. This is illustrative only — actual amounts and duration depend on the specific facts and the judge's assessment.

Hypothetical Example — Spousal Maintenance

Suppose a couple was married for 24 years. One spouse worked continuously and now earns $9,000/month. The other spouse worked part-time throughout the marriage and currently earns $2,000/month, with limited realistic prospects of closing that gap given age and work history.

Given the length of the marriage and the size of the income disparity, a court might consider a maintenance award — potentially extended, since the supported spouse's opportunity to become self-supporting at a comparable standard of living is limited at this stage of their career. Courts have discretion here, and outcomes vary based on the full picture of the marriage.

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Temporary support during the divorce

While a divorce case is pending, a spouse may ask for temporary spousal support to cover living expenses until the case is finalized. Courts weigh many of the same factors — current income, immediate financial need, and the standard of living during the marriage — but temporary orders are generally meant to bridge the gap, not to predict the final outcome.

Temporary support ends when the final judgment is entered and is replaced by whatever the judgment orders. Whether any temporary support already paid affects the final award depends on the specific case and any agreement between the parties.

When spousal support ends or changes

Spousal support in Oregon commonly ends on the death of either party or on a date specified in the judgment. Remarriage of the recipient can also affect maintenance, though the specific outcome depends on the terms of the order.

Either party may ask a court to modify support if there's been a substantial, unanticipated change in circumstances — a significant change in income, a serious health event, or completion of the education or training that transitional support was meant to fund. Courts generally look skeptically at voluntary income reductions used to try to lower or avoid a support obligation.

Taxes and spousal support in Oregon

For divorces finalized after December 31, 2018, the Tax Cuts and Jobs Act changed how spousal support is treated for federal tax purposes nationwide — including in Oregon. Support payments are no longer deductible by the paying spouse and are no longer counted as taxable income for the receiving spouse. This shifted more of the tax burden onto the paying spouse relative to the rules that applied before 2019.

Divorces finalized before that date may still follow the old tax rules if the agreement hasn't been modified since. For a broader look at how a divorce affects your tax filing overall, see Divorce and Taxes: What You Need to Know.

Oregon vs. other states
Oregon's discretion-based approach is similar to states like Georgia, Ohio, and Tennessee, where judges weigh factors without a binding formula. Colorado and Illinois, by contrast, use advisory formulas as a starting point. If you're comparing states, our guide on equitable distribution explains how courts in discretion-based states generally approach these financial decisions.
Know Your Half
This guide was written by Darryl, founder of Know Your Half, who has been navigating his own divorce for over a year and a half. Know Your Half publishes plain English guides on divorce finances — written for the parking lot, not the law library.
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