California divorce laws: what you actually need to know

Last updated 2026-07-09

What are the basic rules for divorce in California?

Two legal principles shape every divorce filed in California: no-fault grounds and community property division. Together they make the state easier to understand than most, even when the paperwork itself is a slog.

No-fault means either spouse can end the marriage by citing "irreconcilable differences" under California Family Code Section 2310 ^[1]. Nobody has to prove adultery, abuse, or abandonment. The court doesn't care whose idea the divorce was. That single fact strips a lot of drama out of the legal side, even when the personal side is hard.

Community property means most assets and debts acquired during the marriage belong equally to both spouses, 50/50, as the default rule under California Family Code Section 760 ^[2]. Property you owned before the marriage, or received as a gift or inheritance during it, stays separate. The line between the two gets blurry after long marriages, but the starting point is simple.

Residency requirements are real and non-negotiable. Under Family Code Section 2320, at least one spouse must have lived in California for six months before filing, and in the county where you file for at least three months ^[3]. Just moved here? You may have to wait.

California also allows legal separation, which uses many of the same forms but does not end the marriage. That option matters for couples who can't yet meet residency requirements, or who have religious or financial reasons to stay legally married while living apart.

How long does a divorce in California take?

The minimum is six months. California Family Code Section 2339 sets a mandatory six-month waiting period that runs from the date the respondent spouse is served with divorce papers ^[3]. No judge can waive it. The divorce cannot be finalized before that date, even if both spouses agree on everything the same week you file.

In practice, most uncontested divorces take six to twelve months from filing to judgment. The clock starts at service, not at filing. So if it takes two weeks to serve your spouse, those two weeks come out of your timeline.

Contested divorces take much longer. The California Courts Self-Help Center notes that contested cases routinely run eighteen months to three years, especially when they involve disputes over significant assets, business valuations, or custody ^[4]. That's years of legal fees and stress that uncontested couples skip entirely.

The fastest possible outcome in an uncontested case: file, serve your spouse, submit a complete settlement agreement and all required financial disclosures, wait out the six months, and submit your judgment package. If the court processes your paperwork without corrections, you can be legally divorced the day the waiting period expires. Most people hit at least one correction request, which adds weeks.

If your spouse doesn't respond within 30 days of service (or 60 days if served outside California), you can seek a default judgment and move forward without their participation.

What does it cost to file for divorce in California?

The court filing fee for a Petition for Dissolution of Marriage (form FL-100) is $435 in most California counties as of 2024, though a few counties charge up to $450 ^[5]. The respondent also owes a $435 fee when they file their Response (FL-120), unless the parties agree to an uncontested process where the respondent waives formal response.

Can't afford the fees? California has a fee waiver program. File form FW-001 (Request to Waive Court Fees) at the same time as your petition. The threshold is roughly 125% of the federal poverty level, though courts keep some discretion ^[5].

Here's what total costs actually look like depending on your path:

Divorce path	Estimated total cost	Notes
Uncontested, DIY with self-prepared forms	$435, $500	Filing fee plus copies, certified mail
Uncontested, using a document preparation service	$584, $800	Filing fee plus service fee
Uncontested, attorney-assisted	$1,500, $5,000	One attorney for limited scope review
Contested, both attorneys	$15,000, $100,000+	California average is around $17,500 per spouse

Those contested figures come from a 2019 Martindale-Nolo Research survey, which found California divorce attorney fees averaged around $17,500 per spouse when the case required litigation ^[6]. Nobody has perfect data on this, but most California family law attorneys charge $300 to $500 per hour, and contested cases routinely log 50 or more billable hours.

Process server fees run $50 to $150 in most California counties. You cannot serve the papers yourself under California law. Service must be done by someone who is not a party to the case and is at least 18 years old.

What forms do you need to file for divorce in California?

California uses statewide Judicial Council forms, so the same forms work in every county. That's a genuine advantage over states where each county runs its own versions.

The core forms for an uncontested divorce include:

To start the case (petitioner files):

• FL-100: Petition for Dissolution of Marriage
• FL-110: Summons
• FL-105: Declaration Under Uniform Child Custody Jurisdiction and Enforcement Act (if you have minor children)
• UCCJEA if children are involved

Respondent's forms:

• FL-120: Response to Petition (or a written agreement to waive response in uncontested cases)

Financial disclosure forms (both spouses must complete):

• FL-140: Declaration of Disclosure
• FL-142: Schedule of Assets and Debts
• FL-150: Income and Expense Declaration

To finalize the judgment:

• FL-180: Judgment
• FL-170: Declaration for Default or Uncontested Dissolution
• FL-141: Declaration Regarding Service of Declaration of Disclosure
• Your Marital Settlement Agreement (no official form number; you draft this document)

All official Judicial Council forms are free to download from the California Courts website ^[4]. The forms cost nothing. The work is filling them out correctly and completely. Courts regularly reject judgment packages because a checkbox is missing or the settlement agreement uses inconsistent property descriptions.

For a complete breakdown of what goes in each form, the guide on divorce papers walks through the filing packet step by step.

To understand the broader legal framework before you start, laws divorce covers how state divorce statutes generally work.

How does California divide property and debt in a divorce?

California is one of nine community property states. The default rule under Family Code Section 760 is that all property acquired during the marriage belongs equally to both spouses, regardless of whose name is on the account or title ^[2]. That includes income, retirement contributions, real estate bought during the marriage, and most debt.

Separate property stays with the spouse who owns it. It includes assets owned before the marriage, gifts and inheritances received by one spouse during the marriage, and anything acquired after the date of separation. The tricky part is that separate property can become "commingled" with community property over time, especially in long marriages where separate funds get deposited into joint accounts.

Debt follows the same logic. Credit card balances, car loans, and mortgages taken on during the marriage are generally community debts owed equally by both spouses. Debt one spouse brought into the marriage stays their separate liability.

In an uncontested divorce, you and your spouse can agree to divide things differently than the 50/50 default. You can hand more assets to one spouse in exchange for taking on more debt, for example. The court will generally approve any agreement both parties sign voluntarily, as long as neither was coerced and both received proper financial disclosures.

Retirement accounts need a special court order called a Qualified Domestic Relations Order (QDRO) to divide the plan without triggering taxes and penalties. This is one area where even DIY filers often pay a specialist to draft the QDRO, because errors get expensive and hard to fix after the divorce is final.

How does California handle child custody and support?

California courts use a "best interest of the child" standard for custody decisions under Family Code Section 3011 ^[7]. The law says courts must consider the health, safety, and welfare of the child, any history of abuse, and the nature and amount of contact with each parent.

There are two types of custody. Legal custody covers decision-making authority over education, healthcare, and religion. Physical custody covers where the child primarily lives. California courts strongly prefer joint legal custody, meaning both parents share decision-making, unless there's a documented reason to restrict one parent's authority.

In an uncontested divorce where both parents agree on a parenting plan, the court typically approves whatever schedule the parents propose, as long as it appears to serve the child's interests. You write this plan into your Marital Settlement Agreement.

Child support in California is calculated using a statewide formula under Family Code Section 4055 ^[8]. The formula accounts for both parents' incomes, the percentage of time each parent has physical custody, and certain deductions including health insurance premiums and mandatory union dues. California's Judicial Council supplies the DissoMaster software courts use, and free online calculators approximate the result.

Child support orders can be modified later if circumstances change significantly. A parent who loses a job, gets a major raise, or has a big shift in custody time can petition the court to recalculate support. Worth knowing before you agree to a number in your settlement, because it's not as permanent as it might feel.

For a wider look at how custody plays out across the country, the section on divorce rate in america sets the context.

What is spousal support (alimony) in California?

California calls it spousal support, not alimony, but it works the same way. Under Family Code Section 4320, courts weigh roughly a dozen factors when setting support, including the standard of living during the marriage, how long the marriage lasted, each spouse's earning capacity, and contributions one spouse made to the other's education or career ^[9].

For temporary support during the divorce process, many courts use a formula: 40% of the higher earner's net monthly income minus 50% of the lower earner's net monthly income. It's a guideline, not a rule, and judges have discretion.

For long-term support after the judgment, the length of the marriage matters enormously. For marriages under ten years, the general guideline is that support lasts for roughly half the length of the marriage. For marriages of ten years or more, the court retains jurisdiction over support indefinitely. These "long-term marriage" cases can result in permanent or open-ended support ^[9].

In an uncontested divorce, you and your spouse can agree to any support amount, including zero. Many couples waive spousal support entirely in their settlement. Once both spouses sign a waiver, it's very hard to reopen later, so think carefully before waiving support when there's a genuine income gap.

Support was once taxable income to the recipient and deductible by the payer, but the Tax Cuts and Jobs Act of 2017 changed that for divorces finalized after December 31, 2018. Under current IRS rules, spousal support is neither deductible by the payer nor taxable to the recipient for divorces executed after that date ^[10].

What is the uncontested divorce process in California, step by step?

An uncontested divorce means both spouses agree on everything: division of property and debt, spousal support, and (if applicable) child custody and support. No trial. You just file the right paperwork in the right order.

Here's the actual sequence:

Step 1: Confirm residency. One spouse must have lived in California for six months and in the filing county for three months.

Step 2: Prepare and file the opening papers. The petitioner files FL-100 (Petition), FL-110 (Summons), and FL-105 if children are involved. Pay the $435 filing fee or file a fee waiver (FW-001). The court clerk assigns a case number and returns file-stamped copies.

Step 3: Serve your spouse. Have someone other than yourself serve the respondent with the filed Summons, Petition, and a blank copy of FL-120. Service must follow California Code of Civil Procedure requirements. The server then completes a Proof of Service of Summons (FL-115) which you file with the court.

Step 4: Exchange financial disclosures. Both spouses must complete and exchange FL-140, FL-142, and FL-150 within 60 days of filing. This step is mandatory and non-waivable for the Schedule of Assets and Debts, though the Income and Expense Declaration can be waived by written agreement in uncontested cases.

Step 5: Wait out the six-month period. The earliest your divorce can be finalized is six months from the date of service.

Step 6: Prepare and submit the judgment package. This includes your signed Marital Settlement Agreement, FL-180 (Judgment), FL-170 (Declaration for Default or Uncontested Dissolution), FL-141 (Declaration Regarding Service of Disclosure), and any additional orders for property, support, or custody.

Step 7: Court review and signature. A judge reviews the package and signs the judgment. You receive a file-stamped copy. Your divorce is final as of the date on the judgment.

Want a document packet with all the California-specific forms pre-filled to your situation? DivorceClear's $149 packet covers the full uncontested package for California filers.

The California Courts Self-Help Center at selfhelp.courts.ca.gov has free guides and form instructions for every step of this process ^[4].

Can you get a divorce in California without a lawyer?

Yes, and a meaningful share of California filers do exactly that. California courts openly support self-represented litigants through the Self-Help Center program, available in every county ^[4]. Many county Superior Courts also have family law facilitators, courthouse staff who answer procedural questions (though they can't give legal advice).

The honest assessment: an uncontested divorce with no minor children, no real estate, no business interests, and no significant retirement accounts is genuinely manageable without an attorney, if you'll read the instructions carefully and stay patient with the process.

Add a house, a 401(k), kids, or a business, and the complexity climbs fast. A lawyer isn't required. The problem is that errors in a settlement agreement about a house or retirement account can cost far more to fix later than a lawyer would have cost upfront. If you're unsure about a QDRO, a deed transfer, or the tax treatment of a major asset, a one-time consultation with a divorce attorney for a few hundred dollars is usually worth the money.

For purely DIY filers, the California Courts website has plain-language guides at selfhelp.courts.ca.gov, and the Judicial Council's form instructions are more readable than most state equivalents.

What I'd recommend for most straightforward uncontested cases: use a reputable document preparation service to generate the correct forms, then review everything yourself before filing. It catches the common errors without the full cost of attorney representation. If you want a divorce lawyer for full representation, that's a legitimate choice too. Just understand what you're paying for.

What are California's rules around legal separation vs. divorce?

Legal separation in California uses almost the same forms and process as divorce, but it does not end the marriage. You stay legally married after a legal separation judgment.

Why choose separation over divorce? A few real reasons: one spouse needs to stay on the other's health insurance (many plans terminate coverage upon divorce); the couple has religious objections to divorce; or one spouse hasn't yet met the six-month residency requirement and wants property and support orders in place while they wait.

The residency rule for legal separation is different. You can file for legal separation the day you arrive in the state, with no waiting period under Family Code Section 2321 ^[3]. Once you meet the six-month residency requirement, you can convert a separation to a divorce.

The financial and custody rules match divorce. Community property is divided the same way, support is calculated the same way, and custody orders are just as binding.

One thing to watch: if you want to remarry, you need a divorce. A legal separation does not let either spouse marry someone else.

Annulment is a separate option that declares the marriage legally void or voidable from the start. California grounds for annulment are narrow: fraud, force, physical incapacity, unsound mind, or the marriage being prohibited by law (for example, bigamy). Most couples do not qualify.

How do California divorce laws compare to other states?

California's rules differ enough from most states on a few dimensions that a direct comparison earns its space.

Factor	California	Most other states
Fault grounds required?	No (no-fault only)	No-fault available, some allow fault
Property division default	50/50 community property	Equitable distribution (flexible)
Waiting period	6 months (mandatory)	0 to 90 days in most states
Residency requirement	6 months state, 3 months county	Typically 6-12 months
Filing fee	$435, $450	$100, $400 in most states
Spousal support standard	Codified 12-factor test (FC 4320)	Judge discretion varies widely

The 50/50 community property default is stricter than the "equitable distribution" standard most states use. In equitable distribution states, judges divide property based on fairness, which can land on splits other than 50/50. California's rule is more predictable and less flexible.

The six-month waiting period runs longer than most states. Nevada, for comparison, has no mandatory waiting period and a six-week residency requirement, which is why it became a divorce destination historically. Today the gap matters less since no-fault divorce is available everywhere in the U.S., but California's timeline is real and adds to the total cost when attorneys are involved.

For context on how California's divorce rates fit into national trends, see the data on divorce rate in america.

What should you do before filing for divorce in California?

A few practical moves before you file can save real time and money later.

Gather your financial documents first. You'll need tax returns for the past two years, statements for all bank accounts, retirement and investment accounts, credit card and loan statements, mortgage statements, and vehicle titles. Both spouses have to exchange this information anyway as part of the mandatory disclosure process. Having it organized before you file speeds up every step.

Document your separate property. If you brought assets into the marriage or received gifts or inheritances, find paperwork that establishes the pre-marriage value or the source of the funds. Tracing separate property gets much harder after years have passed.

Open an individual bank account in your own name if you don't already have one. Once the Summons is filed, California's Automatic Temporary Restraining Orders (ATROs) go into effect, preventing either spouse from transferring, hiding, or disposing of community property ^[3]. You can still pay normal living expenses from community funds, but major asset moves are frozen.

Think seriously about the parenting plan before you file if you have kids. Courts prefer plans both parents propose together, and agreements reached before filing tend to hold up longer because both parents helped design them.

Finally, decide whether you're really dealing with an uncontested situation. If your spouse is likely to contest the divorce, dispute asset values, or fight over custody, the DIY route gets much riskier, and you should seriously consider at least a limited-scope consultation with a divorce attorney before filing.

Frequently asked questions

How long do you have to be separated before filing for divorce in California?

California has no minimum separation period before filing. You can file the same day you decide to end the marriage, as long as you meet the residency requirement (six months in the state, three months in the county). The mandatory six-month waiting period runs from the date your spouse is served, not from the date you separated.

Can my spouse refuse to sign divorce papers in California?

A spouse cannot stop a divorce in California by refusing to sign. If the respondent doesn't file a response within 30 days of being served (60 days if served outside California), the petitioner can request a default judgment and finalize the divorce without the other spouse's participation. California's no-fault law means the court doesn't require mutual consent.

What is the 10-year rule for spousal support in California?

For marriages lasting ten years or more, California courts retain ongoing jurisdiction over spousal support with no automatic end date under Family Code Section 4320. For marriages under ten years, the general guideline is that support lasts roughly half the marriage's length. This is a guideline, not an absolute rule; judges still weigh all the FC 4320 factors in either case.

How is a house divided in a California divorce?

A house bought during the marriage is community property, split 50/50 by default. Common options include selling the home and splitting the proceeds, one spouse buying out the other's half, or (less often) a deferred sale arrangement when minor children are involved. Whatever you agree to must show up in a deed transfer or court order and be recorded with the county.

Does adultery affect divorce in California?

No. California is a pure no-fault state. Adultery has no effect on property division, spousal support awards, or any other financial aspect of the divorce. A judge cannot consider marital misconduct when dividing assets under California Family Code Section 2550. It may theoretically affect custody if the conduct directly harmed the children, but that bar is very high.

What is a summary dissolution in California and who qualifies?

A summary dissolution is a simplified divorce for couples who meet strict criteria: married less than five years, no minor children, no real property, community property assets under $47,000 (indexed periodically), separate property under $47,000 each, and total community debts under $6,000 excluding car loans. Both spouses must agree and file jointly. The same six-month waiting period applies.

How do I serve divorce papers in California?

You cannot serve your own divorce papers in California. Service must be done by someone at least 18 who is not a party to the case. Options include a professional process server ($50 to $150), the county sheriff's office (fee varies), or a friend or family member who meets the age requirement. After service, the server completes a Proof of Service (FL-115) which you file with the court.

Are retirement accounts split in a California divorce?

Yes. Retirement contributions made during the marriage are community property, split 50/50 by default. To divide a 401(k), pension, or similar plan without triggering taxes and early withdrawal penalties, you need a Qualified Domestic Relations Order (QDRO), a separate court order sent to the plan administrator. IRAs use a different transfer process, but the same community property logic applies.

How much does a divorce lawyer cost in California?

California family law attorneys typically charge $300 to $500 per hour. A Martindale-Nolo Research survey found the average total cost per spouse in a contested California divorce was around $17,500. For uncontested cases where an attorney handles all the paperwork but no court appearances are needed, flat fees of $1,500 to $3,000 are common. Limited-scope consultations run $150 to $500.

What are the Automatic Temporary Restraining Orders (ATROs) in California?

The moment a California divorce summons is filed and served, Automatic Temporary Restraining Orders go into effect for both spouses. ATROs prohibit transferring, hiding, or disposing of community property; changing beneficiary designations on insurance or retirement accounts; and removing children from the state without the other parent's written consent or a court order. They stay in place until the divorce is finalized.

Can I change my name in my California divorce?

Yes. California allows name restoration as part of the divorce judgment. Request it in your FL-100 petition (there's a checkbox for this) and the judgment will include an order restoring your former name. This is much cheaper and faster than a separate name change petition after the fact. The judgment itself then works as legal documentation for updating your Social Security card, driver's license, and passport.

How do I finalize a divorce if I can't find my spouse in California?

If you genuinely cannot locate your spouse after a diligent search, California allows service by publication. You publish notice in an approved newspaper for four consecutive weeks and file proof with the court. This requires a judge's permission first. The process is slower and has extra fees, but it lets the case proceed to a default judgment when personal service is impossible.

Sources

1. California Legislative Information, Family Code Section 2310: California allows divorce on grounds of irreconcilable differences, with no fault required from either spouse
2. California Legislative Information, Family Code Section 760: Property acquired during marriage is community property owned equally by both spouses
3. California Legislative Information, Family Code Sections 2320, 2321, 2339: Residency requirements (6 months state, 3 months county), six-month waiting period from date of service, and ATRO provisions
4. California Courts Self-Help Center, Divorce or Separation: Official Judicial Council forms are free; contested cases routinely take 18 months to 3 years
5. California Courts, Fees (Superior Court filing fees): Filing fee for Petition for Dissolution is $435 in most California counties; fee waiver form FW-001 available at 125% of federal poverty level
6. Martindale-Nolo Research, Divorce in California survey (2019): Average total divorce attorney fees in California were approximately $17,500 per spouse in litigated cases
7. California Legislative Information, Family Code Section 3011: Courts use a best interest of the child standard considering health, safety, welfare, and history of contact with each parent
8. California Legislative Information, Family Code Section 4055: California uses a statewide algebraic formula for child support calculation based on income and custody time
9. California Legislative Information, Family Code Section 4320: Codified 12-factor test for spousal support; marriages of 10+ years result in retained court jurisdiction with no automatic end date
10. IRS, Publication 504: Divorced or Separated Individuals: Under the Tax Cuts and Jobs Act, spousal support payments for divorces finalized after December 31, 2018, are not deductible by the payer or taxable to the recipient