By Fred J. Knez, Partner, Knez Law Group, LLP | Riverside, California | Last updated: October 2026
Most people who search for how to file for divorce are really asking two questions at once: what paperwork starts the case, and what happens to the kids and the money once it is started. In Riverside County, the first question has a fairly short answer. The second depends on a handful of California statutes, a mandatory counseling session that works differently here than in some other counties, and a support formula most people have never seen.
This guide walks through both, in the order they usually come up.
The Process at a Glance
- Confirm you meet the residency rules (six months in California, three in Riverside County).
- File a Petition for Dissolution, or, since January 1, 2026, a joint petition with your spouse.
- Serve your spouse, who generally has 30 days to respond.
- Exchange preliminary financial disclosures.
- If custody is disputed, attend Child Custody Recommending Counseling (CCRC) through Family Court Services.
- Resolve support, property, and parenting by agreement or at a hearing or trial.
- Wait out the six-month minimum before the divorce can become final.
Who Can File in Riverside County
Under Family Code § 2320, one spouse must have lived in California for at least six months and in the county of filing for at least three months before the petition is filed. Only one of you has to meet it. If neither does yet, a common workaround is to file for legal separation, which has no residency requirement, and amend to a divorce petition once the time has run.
Starting the Case: Two Ways In
The traditional route is for one spouse to file a Petition (Form FL-100) and a summons with the Riverside County Superior Court, then have the other spouse served. The responding spouse generally has 30 days after service to file a response. Fee waivers are available for people who qualify.
Couples who agree they want to end the marriage now have a second option. Senate Bill 1427, operative January 1, 2026, lets spouses file a joint petition for dissolution together, as the court’s self-help guide describes. A joint petition does not skip any legal requirement, including financial disclosures and the waiting period, and either spouse can later amend it and turn the case into an ordinary contested one if agreement breaks down.
The Six-Month Clock
California will not finalize a divorce sooner than six months after the respondent is served or first appears in the case, whichever happens first, under Family Code § 2339. That is a floor, not an estimate. Agreed cases often finish shortly after the six months pass; cases with contested custody or property routinely take a year or longer.
Financial Disclosures Are Not Optional
Each spouse must serve a preliminary declaration of disclosure, generally within 60 days of filing the petition or response, under Family Code § 2104. That package includes a schedule of assets and debts and an Income and Expense Declaration (FL-150). A final disclosure follows before judgment unless both sides waive it.
These forms do real work. California is a community property state, and Family Code § 2550 generally requires community assets and debts to be divided equally. A 401(k) partly funded during the marriage, equity in a house bought before it, or a small business started midway through are all common sources of dispute, and each starts with what was listed (or left off) the disclosure. If you are pulling records together, this list of documents typically needed for a divorce is a useful starting point.
How Custody Gets Decided Here
California judges decide custody based on the child’s best interest. Family Code § 3011 directs the court to consider the child’s health, safety, and welfare, any history of abuse, and the nature of contact with each parent. Section 3020 adds the policy that children should have frequent and continuing contact with both parents, unless that conflicts with safety. A finding of recent domestic violence triggers a presumption against custody for the abusive parent under § 3044, and a child 14 or older is generally allowed to tell the court his or her preference under § 3042.
CCRC is not confidential mediation
Before a judge decides a contested custody or visitation issue, parents must meet with a counselor through Family Court Services, as required by Family Code § 3170. Riverside is a “recommending” county. According to the court’s Family Court Services page, if parents reach agreement the counselor drafts the parenting plan, and if they don’t, the counselor writes a recommendation for the judge, usually at least two court days before the hearing. Family Code § 3183 authorizes that recommendation.
That changes how parents should approach the session. What you say in CCRC can end up in a written report the judge reads, which is why the process is one of the first things a Riverside child custody attorney typically goes over with a parent. The judge is not bound by the recommendation, but it carries real weight.
A few practical steps before the appointment:
- Complete the free Up to Parents online course the court requires and bring the printed certificate.
- Fill out the CCRC questionnaire (RI-FL024) completely and accurately.
- Bring a realistic, specific schedule proposal, including school-year, summer, and holiday time.
- Keep the focus on the child’s routine and needs rather than on the other parent’s faults.
Child Support Runs on a Formula
Child support in California is set by the statewide guideline in Family Code § 4055, which was revised for orders made on or after September 1, 2024. The main inputs are each parent’s income and each parent’s share of parenting time. “Income” under § 4058 is broad: bonuses, commissions, rental income, and self-employment earnings all count, and a court can impute income to a parent who is able to work but chooses not to. Certain costs, such as health insurance premiums, are deducted under § 4059, while work-related childcare and a child’s uninsured medical costs are added on and shared under § 4062.
Because the formula is mechanical, most support disputes are really disputes about the numbers fed into it: what someone actually earns, and how many overnights each parent really has. The state’s guideline calculator gives a rough estimate. Support can be modified later when circumstances change; this piece on child support after a job loss explains how that works.
Spousal Support Is Where Judges Have the Most Discretion
Temporary spousal support while the case is pending is often calculated with software. Support in the final judgment is different: the judge weighs the factors in Family Code § 4320, including each spouse’s earning capacity, contributions as a homemaker or to the other’s career, the standard of living during the marriage, and the paying spouse’s ability to pay.
Marriage length matters, though not in the way many people assume. For marriages under 10 years, § 4320 suggests a “reasonable period” of support is generally half the length of the marriage. For marriages of 10 years or more, § 4336 lets the court keep jurisdiction over support indefinitely. That does not guarantee lifetime support; it means the court can revisit it later, and the goal is often still for the supported spouse to become self-supporting within a reasonable time.
From Supervised Visits to Primary Parent
In one Riverside County custody matter handled by Knez Law Group’s family law team, a father came to the firm with supervised visitation only and no custodial time. The earlier orders had been entered while he had no lawyer, and the record the court had been relying on was thin and one-sided.
The firm’s approach was to build the record the court had never seen: consistent visitation logs, the father’s involvement with school and medical providers, and a proposed schedule that stepped up gradually rather than asking for everything at once. Over the course of the case, the orders moved from supervised visitation to sole physical custody with the father, an outcome reflected in the client feedback published on the firm’s Cases of Note page. Results depend on the facts of each case, and past outcomes do not guarantee a similar result.
Mistakes That Slow Riverside Cases Down
- Treating CCRC like a venting session. The counselor is writing for the judge, and complaints without specifics rarely help.
- Late or incomplete disclosures. Missing accounts can lead to delays, sanctions, or a judgment set aside later.
- Moving out and leaving the children behind without a plan. A temporary arrangement can become the baseline the court is asked to keep.
- Agreeing to a support number without checking the inputs. A wrong income figure or overnight count carries forward into every month of the order.
- Social media posts about the other parent. These show up as exhibits more often than people expect.
Disclaimer
This article provides general information about California and Riverside County family law and is not legal advice. Reading it does not create an attorney-client relationship. Family law outcomes depend on the specific facts of each case, and statutes, court procedures, and local rules change. Anyone facing a divorce or custody dispute should consult a licensed California attorney about their situation.
