Spousal support in California comes in two forms with two separate standards. Temporary spousal support applies during the case, between filing and judgment, to preserve the parties' established lifestyle to the extent possible. Permanent spousal support — increasingly called "long-term" spousal support — applies after judgment, when the recipient is transitioning to financial independence or requires support for an extended period. Each form uses a different calculation framework, a different evidentiary record, and a different fact-finding approach. Knowing which standard applies and how to present your evidence under each is essential to a fair outcome.
Why California Has Two Standards
Temporary spousal support serves a different policy purpose than permanent spousal support. During the case, the supported spouse is presumed to have been financially dependent on the marriage's prior lifestyle, and the supporting spouse must continue to fund that lifestyle to the extent feasible. The goal is stabilization. Permanent spousal support, by contrast, serves a transition — gradually reducing the supported spouse's dependency and encouraging self-sufficiency.
The policy difference drives the calculation difference. Temporary support aims at preservation; permanent support aims at transition. Different inputs are relevant to each, and the case looks different at the temporary hearing than at the permanent support hearing.
Temporary Spousal Support — The Standard
Temporary spousal support in California is governed by Family Code section 3600, which incorporates the Judicial Council's guideline formula. The court applies the same DissoMaster-based approach used for guideline child support, but with factors specific to spousal support. The calculation takes the higher earner's net disposable income, applies a spousal support percentage based on the duration of the marriage, and adjusts for hardship deductions.
Temporary spousal support hearings are typically brief. The supported spouse presents an Income and Expense Declaration (FL-150) showing need; the supporting spouse presents an FL-150 showing the ability to pay. The court runs the calculation and enters a temporary order effective pending judgment.
The Markley Considerations for Permanent Support
Permanent spousal support is governed by Family Code section 4320. The court considers fourteen enumerated factors, plus any others the court finds relevant. Commonly known as the "Markley" factors (from In re Marriage of Smith and later In re Marriage of Cheriton), they include the parties' earning capacities, the marriage's duration, the parties' ages and health, the parties' obligations and assets, the recipient's earning capacity, time required to obtain employment, standard of living, history of domestic violence, and any other factors the court finds just.
Permanent support cases are typically fact-intensive. The court reviews the parties' financial records, hears testimony about the marriage, and weighs each Markley factor. Orders can be substantial, modest, or zero, depending on the combination of factors.
Key Differences Between the Two Standards
Temporary support is mechanical: the court runs the DissoMaster calculation and adopts the result absent a clear reason to deviate. Permanent support is discretionary: the court weighs Markley factors and exercises significant judgment in arriving at an amount and duration.
Temporary support typically produces a higher dollar figure than permanent support for the same household. The calculation assumes that the supported spouse will receive more during the case, and that permanent support will transition them to a different level after judgment. A spouse receiving temporary support of $5,000 per month may receive permanent support of $2,500 per month and have it terminate earlier than the guideline temporary-support calculation suggests.
Marriage Length and Duration Considerations
The duration of the marriage significantly affects both temporary and permanent support. For short marriages (under ten years), California Family Code section 4336 generally limits permanent spousal support to half the length of the marriage. For longer marriages, there is no fixed cap, and courts often set durations tied to retirement age or the recipient's ability to become self-supporting.
For marriages of ten or more years, courts presume that permanent support will last long enough to allow the recipient to become self-supporting, with a presumption that the court retains jurisdiction indefinitely. This jurisdictional presumption can be rebutted by evidence, but it raises the stakes for the supporting spouse at the time of judgment.
The Self-Support Reserve
Permanent spousal support orders routinely include a "self-support reserve" — an amount withheld to ensure that the supporting spouse can meet their own basic needs while paying support. Typically calculated at California's self-support reserve for the locality, this floor protects the supporting spouse from destitution while the obligation runs.
The self-support reserve applies to the supporting spouse's net disposable income after the support order is calculated, and it can significantly reduce the order when the supporting spouse's income is modest. A supported spouse targeting an outsized award should expect the reserve to factor into the order.
Domestic Violence Findings
Family Code section 4320(i) makes documented domestic violence a factor in permanent spousal support orders. Abuse, particularly by the supporting spouse against the supported spouse, can justify extended or higher support — recognizing the barriers domestic violence creates for the supported spouse's earning capacity and self-sufficiency.
Domestic violence findings require evidence. Police reports, medical records, declarations, photos, and restraining orders all qualify. A supported spouse should not assume the court will know about abuse; they must affirmatively document it and request it be found.
Preparing for the Permanent Support Hearing
A permanent support hearing is more involved than a temporary hearing. Each side typically presents financial declarations, expert testimony where earning capacity is contested, vocational evaluations, and documentation of the marriage's lifestyle. The supported spouse introduces evidence of need; the supporting spouse introduces evidence that the supported spouse can earn more, or that the marriage's lifestyle was different than alleged.
Lifestyle evidence is often what tips the balance. Detailed records of vacations, monthly expenses, household help, club memberships, and similar markers allow the court to set a support level consistent with the marriage's standard of living. Without that evidence, support orders often reflect a more modest level than the supported spouse hoped for.
Modifying or Terminating Support
Permanent spousal support orders can be modified based on changed circumstances. A recipient who has substantially increased their earnings, a supported spouse who has remarried and is now cohabiting, and a supporting spouse who has retired or experienced disability are all circumstances that can support modification or termination. Each request requires evidence and a hearing.
Termination typically requires either the recipient's remarriage, a long-term cohabitation with a new partner, or a specific change that eliminates the need. Termination requests are carefully scrutinized by the court because the recipient's income drop can be severe. Document the changed circumstances specifically and dated.
When to Seek Help
Temporary and permanent support look similar but operate under different rules. Whether you are the supported spouse or the supporting spouse, an experienced family law attorney can position the record for the appropriate standard at each stage. The temporary support order sets the tone for the case; the permanent support order determines the parties' financial life for years afterward. A small misstep with the DissoMaster inputs at the temporary hearing can establish a baseline number that follows the case for months — so even an uncontested temporary hearing is worth preparing.
CaseVault keeps your financial disclosures, lifestyle documentation, vocational records, and modification history in one chronologically searchable record — so when the court evaluates either support standard, your evidence is complete and at hand.