Getting your paperwork right starts with gathering the right information, and in a California divorce, that means documents about your finances, your property and debts, and (if you have children) your family. Having these ready before you file makes the whole process smoother, because the most common cause of delays isn’t the forms themselves, it’s missing information that holds everything up. This checklist walks you through what to collect and decide, so your case moves without unnecessary stalls.
Quick note first: California Divorce Pros is a registered Legal Document Assistant service, not a law firm. We prepare divorce paperwork based on the information you provide; we don’t give legal advice. Think of this checklist as what to have ready, whether you handle the paperwork yourself or have us do it.
Key Takeaways
– Gather your personal and marriage details first, dates and basic facts matter.
– Collect financial documents: income, assets, debts, and accounts, for both spouses.
– California requires financial disclosures, so this information is mandatory, not optional.
– If you have children, prepare custody, parenting, and support information.
– Having everything ready prevents the delays that most often stall a divorce.

Personal and Marriage Information

Start with the basics about you, your spouse, and your marriage. You’ll need:
- Full legal names for both spouses (and any former names).
- Date of marriage and date of separation, the separation date can matter for how property and support are handled.
- Residency information, confirming you meet California’s requirement (generally six months in the state and three months in the county before filing).
- Contact information for your spouse, including a reliable address for service.
These details anchor your paperwork, and getting the dates right from the start avoids inconsistencies later.
Financial Documents
This is the biggest and most important category, because California requires both spouses to exchange full financial disclosures. Gather documentation of:
- Income, recent pay stubs, and typically the last couple of years of tax returns for each spouse.
- Bank and financial accounts, checking, savings, and investment accounts.
- Real estate, mortgage statements and information on any property you own.
- Retirement accounts and pensions, 401(k)s, IRAs, and similar.
- Vehicles and other significant assets.
- Debts, credit cards, loans, and other obligations, for both spouses.
- Monthly expenses, a picture of your regular living costs.
Because disclosures are mandatory, this information isn’t optional, and gaps here are a leading cause of a divorce grinding to a halt. Collecting it up front saves real time.
Not sure what counts or how to organize it? Book a free consultation and we’ll help you sort it out.
Information About Children (If You Have Them)
If you and your spouse have minor children together, add a family layer to your checklist:
- Children’s full names and dates of birth.
- Your current and proposed parenting schedule (where the children live and when).
- Information relevant to child support, primarily each parent’s income and the parenting-time arrangement.
- Any existing custody or support orders, if applicable.
The more clearly you and your co-parent have thought through the parenting arrangement, the more smoothly the paperwork goes.
Decisions to Make (Not Just Documents)
A divorce checklist isn’t only about paperwork, it’s also about decisions. Before your case can be finalized, you and your spouse (in an uncontested divorce) will need to agree on:
- How to divide property and debts.
- Whether there will be spousal support, and if so, the terms.
- If you have children, custody, a parenting schedule, and child support.
These agreed terms get written into a Marital Settlement Agreement. You don’t have to have every detail settled before you start, but knowing where you and your spouse stand helps enormously.
Putting It Together
Once you’ve gathered your information and know your decisions, the actual filing follows California’s normal steps, filing the Petition, serving your spouse, exchanging disclosures, and finalizing after the waiting period. For the full walkthrough, see our guide on how to file for divorce in California, and our overview of the divorce forms you’ll encounter.
When Andre started his divorce, he tried to file first and gather documents later, and immediately got stuck chasing down account statements and his separation date while the clock ran. His advice afterward: collect everything first. With the information in hand, the paperwork itself was the easy part.
How California Divorce Pros Helps
Once you’ve gathered your information, we take it from there. You provide the details and your decisions, and we prepare your divorce paperwork accurately and completely, so the case doesn’t stall on a missing document or an inconsistency. We’ll tell you exactly what we need, so you’re never guessing. Here’s how our process works.

Frequently Asked Questions
What do I need to file for divorce in California?
At minimum: personal and marriage details (including your marriage and separation dates), residency confirmation, and financial information for both spouses (income, assets, debts, accounts). If you have children, you’ll also need parenting and support information.
Why do I need all my financial documents?
California requires both spouses to exchange full financial disclosures in every divorce. Missing or incomplete financial information is one of the most common reasons a case gets delayed.
Do I need to have everything decided before I file?
No, but it helps. You’ll eventually need to agree (in an uncontested divorce) on property division, support, and any custody arrangements. Knowing where you and your spouse stand makes the process smoother.
What’s the separation date and why does it matter?
It’s the date your marriage effectively ended as a partnership. It can affect how property and debts are characterized and how support is handled, so it’s worth pinning down accurately.
Can California Divorce Pros tell me what I need?
Yes. We’ll give you a clear list of the information and documents required for your situation, then prepare the paperwork from what you provide.
The Bottom Line
A smooth California divorce starts before you ever file, with gathering the right information: your marriage and separation details, complete financial documentation for both spouses, and (if you have kids) parenting and support information. Because California requires financial disclosures, this isn’t optional, and having it ready is the single best way to avoid the delays that stall most divorces.
If you’d rather hand the paperwork to someone who’ll tell you exactly what to gather and prepare it correctly, that’s what we do.
Book your free consultation today → and let’s get your divorce organized from the start.
California Divorce Pros is a registered and bonded Legal Document Assistant service. We are not attorneys, do not provide legal advice or representation, and cannot recommend legal forms or strategy. Document preparation is provided at the direction of the client under California Business & Professions Code §§ 6400 to 6415. For legal advice about your specific situation, consult a licensed attorney.
Part of our complete guide. This article is one chapter of Divorce in California: The Complete Guide — a step-by-step overview of filing, forms, costs, and what to expect.
