California calls it spousal support. No permanent statewide formula. Temporary (pendente lite) support often uses a local “guideline” percentage of income difference, but long-term support is set under the Fam. Code § 4320 factors (earning capacity, contributions to education, domestic violence, marital standard of living, and more). Forms include Temporary support during the case and post-judgment support; courts distinguish short-term rehabilitation goals from longer awards after lengthy marriages.. That is what separates California spousal support from a generic national summary. Read Cal. Fam. Code §§ 4320–4339 before the background sections below. Duration: For marriages under 10 years, support duration often approximates half the marriage length as a starting point; longer marriages have no fixed cap and may be open-ended until further order. Termination: Death of either party or remarriage of the supported spouse terminates support by statute, unless otherwise agreed in writing.
Eligibility and statutory factors
No permanent statewide formula. Temporary (pendente lite) support often uses a local “guideline” percentage of income difference, but long-term support is set under the Fam. Code § 4320 factors (earning capacity, contributions to education, domestic violence, marital standard of living, and more).
Fault. Fault is generally irrelevant, except domestic violence and related § 4320 factors can strongly affect amount and duration.
Document income, earning capacity, health, length of marriage, contributions as homemaker or to the other spouse's career, and the marital standard of living. Those facts drive both temporary (pendente lite) and final awards.
Types of spousal support in California
Temporary support during the case and post-judgment support; courts distinguish short-term rehabilitation goals from longer awards after lengthy marriages.
Labeling matters. Rehabilitative awards usually require a plan (schooling, retraining, re-entry to the workforce). Durational or term awards run for a fixed period. Lump-sum or reimbursement awards may be non-modifiable depending on the judgment language and statute.
How amount is set
California does not use a statewide calculator for final spousal support. Judges weigh the statutory factors and the record. Online “alimony calculators” are at best rough illustrations and are not controlling.
Temporary support while a divorce is pending often follows different local practices or guidelines than the final award. Confirm what your county or division actually uses.
A concrete California scenario
Here is one way the California pieces fit together. Change any fact and the statute may point somewhere else.
One spouse asks a California court for spousal support after a divorce filing.
- Use the label and statute California actually uses: spousal support under Cal. Fam. Code §§ 4320–4339.
- There is no formula. Apply the statutory factors: No permanent statewide formula. Temporary (pendente lite) support often uses a local “guideline” percentage of income difference, but long-term support is set under the Fam. Code § 4320 factors (earning capacity, contributions to education, domestic violence, marital standard of living, and more).
- Set duration from California rules: For marriages under 10 years, support duration often approximates half the marriage length as a starting point; longer marriages have no fixed cap and may be open-ended until further order.
- Identify what ends the award: Death of either party or remarriage of the supported spouse terminates support by statute, unless otherwise agreed in writing.
Yes, especially after long-duration marriages, but “permanent” usually means indefinite until modified—not necessarily lifelong without review. Fault: Fault is generally irrelevant, except domestic violence and related § 4320 factors can strongly affect amount and duration. Post-2018 federal decrees: spousal support is not deductible/includible federally. California generally conforms; pre-2019 instruments may still follow old tax rules if unmodified.
How long spousal support lasts
For marriages under 10 years, support duration often approximates half the marriage length as a starting point; longer marriages have no fixed cap and may be open-ended until further order.
Permanent / indefinite support. Yes, especially after long-duration marriages, but “permanent” usually means indefinite until modified—not necessarily lifelong without review.
When spousal support ends or can be changed
Death of either party or remarriage of the supported spouse terminates support by statute, unless otherwise agreed in writing.
Either party may usually seek modification upon a substantial change in circumstances unless the award was expressly made non-modifiable. Retirement, disability, remarriage, cohabitation, and large income swings are frequent triggers — but the statutory test and burden of proof are California-specific.
Taxes
Post-2018 federal decrees: spousal support is not deductible/includible federally. California generally conforms; pre-2019 instruments may still follow old tax rules if unmodified.
Child support remains non-deductible and non-taxable. Do not assume spousal support treatment mirrors child support.
Case law: how California courts decide spousal support
These LawDiver opinions illustrate how California appellate courts discuss need, ability to pay, duration, and related issues:
In Re the Marriage of DAVID EDWARD and PATRICIA ROSARIO MORRISON. DAVID EDWARD MORRISON, Respondent, v. PATRICIA
…held that a trial court retained jurisdiction to modify an alimony decree at any time during the payment period and it was not necessary to so state in the court’s order. The right to extend the duration of such an award and the right to terminate it were part of this power. (See, e.g., Dahlstet v. Dahlstet (1969) 272 Cal.App.2d 174, 178 [77 Cal.Rptr. 45]; Simpson v. Simpson (…
California opinions such as In Re the Marriage of DAVID EDWARD and PATRICIA ROSARIO MORRISON. DAVID EDWARD MORRISON, Respondent, v. PATRICIA are cited where spousal support is disputed. The court stated: "The right to extend the duration of such an award and the right to terminate it were part of this power. (See, e.g., Dahlstet v. Dahlstet (1969) 272 Cal.App.2d 174, 178 [77 Cal.Rptr. 45]; Simpson v." That is the language to brief; the rest of the decision supplies the procedural posture.
In re the Marriage of ANDREA NICOLE and ANDREW EDWARD LEFT. ANDREA NICOLE LEFT v. ANDREW EDWARD LEFT
…ecree effectively revived the defendant’s obligation to pay alimony, or whether Mrs. Sefton’s voidable marriage to Marble was a ‘remarriage’ within the meaning of that term as employed in section 139 . . . .” (Ibid.) The court held that when considering the rights of Mr. Sefton, the annulment decree did not relate back and erase the marriage. The court reasoned: “By the celebra…
Practitioners open In re the Marriage of ANDREA NICOLE and ANDREW EDWARD LEFT. ANDREA NICOLE LEFT v. ANDREW EDWARD LEFT when California spousal support turns on the distinction in this sentence: "Mrs. Sefton’s voidable marriage to Marble was a ‘remarriage’ within the meaning of that term as employed in section 139 . . . .” (Ibid.) The court held that when considering the rights of Mr. Sefton, the annulment decree did not relate back and erase the marriage." Do not lift it out of the facts the court was deciding.
In Re Marriage of Lynn
In Re Marriage of Lynn, 123 Cal. Rptr. 2d 611 (2002)
…solution are properly dischargeable in bankruptcy.... `[A]n alimony judgment or a judgment which can properly be construed as being for alimony is not affected by a discharge in bankruptcy. However, it has been squarely held in California that, where the parties have entered into a property settlement agreement whereby payments are thereafter to be made to the wife, not for sup…
On spousal support, In Re Marriage of Lynn speaks to the California dispute in this passage: "A]n alimony judgment or a judgment which can properly be construed as being for alimony is not affected by a discharge in bankruptcy." The surrounding opinion shows how the court applied that language to the record.
In Re Marriage of Armato
In Re Marriage of Armato, 106 Cal. Rptr. 2d 395 (2001)
…ns of the code authorizing the modification of an award for alimony at any time after the final decree is entered." (Lamborn v. Lamborn, supra, 190 Cal. at pp. 795-796, 214 P. 862, italics added, applying former Civ.Code, §§ 137, 139, now Fam.Code, §§ 290, 2030, 3651, 4330, 4336; see Hogoboom & King, Cal. Practice Guide: Family Law, supra, ¶¶ 17:90 to 17:102, pp. 17-25 to 17-28…
On spousal support, In Re Marriage of Armato speaks to the California dispute in this passage: "Lamborn v. Lamborn, supra, 190 Cal. at pp. 795-796, 214 P. 862, italics added, applying former Civ.Code, §§ 137, 139, now Fam.Code, §§ 290, 2030, 3651, 4330, 4336; see Hogoboom & King, Cal. Practice Guide: Family Law, supra, ¶¶ 17:90 to 17:102, pp." The surrounding opinion shows how the court applied that language to the record.
In Re the Marriage of BERNICE and DEWITT WHITE, DEWITT WHITE, Respondent, v. BERNICE WHITE, Appellant
…ld be incorrect to attribute the whole to either spouse for alimony determination purposes. When, however, all marital property division is effected at divorce and one spouse is awarded the entire pension, it is not in any way improper to consider the pension benefits as entirely [the supporting spouse’s] income for purposes of alimony determination. Some courts have not unders…
Practitioners open In Re the Marriage of BERNICE and DEWITT WHITE, DEWITT WHITE, Respondent, v. BERNICE WHITE, Appellant when California spousal support turns on the distinction in this sentence: "When, however, all marital property division is effected at divorce and one spouse is awarded the entire pension, it is not in any way improper to consider the pension benefits as entirely [the supporting spouse’s] income for purposes of alimony determination." Do not lift it out of the facts the court was deciding.
In Re the Marriage of JANA L. and JAMES B. NEWPORT. JAMES B. NEWPORT, Respondent, v. JANA L. NEWPORT, Appellant
…of divorce was entered in 1966. There was no provision for alimony, and neither party appealed. Thereafter the parties reconciled, but in 1968 wife requested the final decree be entered. The trial court did so and, over husband’s objections, ordered husband to pay alimony, attorneys’ fees and costs. On appeal, those portions of the judgment providing for alimony, attorneys’ fe…
California opinions such as In Re the Marriage of JANA L. and JAMES B. NEWPORT. JAMES B. NEWPORT, Respondent, v. JANA L. NEWPORT, Appellant are cited where spousal support is disputed. The court stated: "There was no provision for alimony, and neither party appealed. Thereafter the parties reconciled, but in 1968 wife requested the final decree be entered. The trial court did so and, over husband’s objections, ordered husband to pay alimony, attorneys’ fees and costs." That is the language to brief; the rest of the decision supplies the procedural posture.
Practical checklist
- Identify the correct statutory label (spousal support) and controlling section (Cal. Fam. Code §§ 4320–4339).
- Assemble income, budget, and health evidence for both spouses.
- For rehabilitative requests, prepare a concrete plan and timeline.
- Address fault only if California law makes it relevant to eligibility or amount.
- Search LawDiver for recent California decisions before mediation.
- Cross-check child support interactions via the California child support guide.
Key takeaways
- California uses the term spousal support under Cal. Fam. Code §§ 4320–4339.
- Amount and duration are largely discretionary, guided by statutory factors. No permanent statewide formula. Temporary (pendente lite) support often uses a local “guideline” percentage of income difference, but long-term support is set under the Fam. Code § 4320 factors (earning capacity, contributions to education, domestic violence, marital standard of living, and more).
- Common forms include: Temporary support during the case and post-judgment support; courts distinguish short-term rehabilitation goals from longer awards after lengthy marriages.
- Duration framework: For marriages under 10 years, support duration often approximates half the marriage length as a starting point; longer marriages have no fixed cap and may be open-ended until further order.
- Permanent / indefinite support: Yes, especially after long-duration marriages, but “permanent” usually means indefinite until modified—not necessarily lifelong without review.
- Companion child-support guide: California child support guidelines.
What spousal support is (and is not)
Spousal support is court-ordered support from one spouse to the other after separation or divorce. It is separate from child support (see Cal. Fam. Code §§ 4050–4076) and from property division. A single judgment may include all three, but each has its own legal tests.
No spouse is automatically entitled to spousal support. Courts typically ask whether one party has a genuine need and whether the other has the ability to pay, then apply California's statutory framework.
Frequently asked questions
Does California still award permanent spousal support?
Yes, especially after long-duration marriages, but “permanent” usually means indefinite until modified—not necessarily lifelong without review.
How is spousal support calculated in California?
California leaves amount largely to judicial discretion under Cal. Fam. Code §§ 4320–4339, guided by statutory factors rather than a mandatory statewide calculator.
How long do I have to be married to receive spousal support?
For marriages under 10 years, support duration often approximates half the marriage length as a starting point; longer marriages have no fixed cap and may be open-ended until further order. Short marriages rarely produce long-term awards; longer marriages support broader remedies where the statute allows.
Does remarriage or cohabitation end spousal support?
Death of either party or remarriage of the supported spouse terminates support by statute, unless otherwise agreed in writing.
Is spousal support taxable?
Post-2018 federal decrees: spousal support is not deductible/includible federally. California generally conforms; pre-2019 instruments may still follow old tax rules if unmodified.
Where can I read California spousal support opinions?
Open the cases linked above or search LawDiver scoped to California. For support of children, see the California child support guidelines guide.
Disclaimer
This article provides general information about California spousal support and is not legal advice. Confirm the current text of Cal. Fam. Code §§ 4320–4339 and consult a licensed California family-law attorney before acting on any rule described here.