Yes! You can use AI to fill out Form FL-145, Form Interrogatories—Family Law
This is Judicial Council of California Form FL-145, a set of standard written questions (interrogatories) that one party in a family law case can send to the other party to gather information. It covers topics like personal history, income, assets, debts, and legal agreements to facilitate the discovery process in divorce or legal separation proceedings. Today, this form can be filled out quickly and accurately using AI-powered services like Instafill.ai, which can also convert non-fillable PDF versions into interactive fillable forms.
FL-145 is part of the
California court forms, California legal forms, family court forms, family law forms and legal separation forms categories on Instafill.
Form Complexity Index
Basic
30 / 100
| Fillable fields | 35 |
| Pages | 2 |
| Fields per page | 18 |
| Sections | — |
| Conditional rules | — |
| Tables & lists | — |
| Instruction pages | — |
| Instafill Form ID | IF-FORM-FL-145-FORM-INTERROGATORIESFAMILY-LAW |
FL-145 has a basic Form Complexity Index of 30/100 — 35 fillable fields across 2 pages. Instafill’s AI completes it accurately in under a minute.
Form specifications
| Form name: | Form FL-145, Form Interrogatories—Family Law |
| Number of fields: | 35 |
| Number of pages: | 1 |
| FCI: | Basic (30/100) |
| Language: | English |
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How to Fill Out FL-145 Online for Free in 2026
Are you looking to fill out a FL-145 form online quickly and accurately? Instafill.ai offers the #1 AI-powered PDF filling software of 2026, allowing you to complete your FL-145 form in just 37 seconds or less.
Follow these steps to fill out your FL-145 form online using Instafill.ai:
- 1 Navigate to Instafill.ai and upload or select the Form FL-145, Form Interrogatories—Family Law.
- 2 Provide the court, case number, and party information in the header section.
- 3 As the 'Asking Party', check the boxes next to each interrogatory you want the other party to answer.
- 4 As the 'Answering Party', use the AI assistant to provide complete answers to the selected questions, covering personal history, finances, property, and other requested information.
- 5 Attach all required documents, such as tax returns, paycheck stubs, and the completed Schedule of Assets and Debts (Form FL-142).
- 6 Carefully review all the information provided for accuracy and completeness before finalizing.
- 7 Complete the oath section by dating and signing the form, then serve it on the asking party according to legal procedures.
Our AI-powered system ensures each field is filled out correctly, reducing errors and saving you time.
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Frequently Asked Questions About FL-145
FL-145 has a Form Complexity Index of 30 out of 100, placing it in the basic complexity tier. This score is calculated deterministically from the form’s own structure using Instafill’s published Form Complexity Index methodology, so it can be reproduced and independently verified — it is not a subjective estimate.
For FL-145 specifically, the score reflects 35 fillable fields across 2 pages. The number of fields is the largest factor in the base score (weighted 36%), followed by how difficult those fields are to complete based on their type, where free-text and signature fields count for more than simple checkboxes (26%). The number of pages that actually contain fields (15%), the amount of conditional “fill-only-if” logic (16%), and how many sections the form is divided into (7%) account for the rest of the base. On top of that base, the index adds points for tables and repeating lists, bundled instruction pages, and dense page layouts — capturing difficulty the base alone can miss.
In practical terms, a basic score means the form is relatively light, but still needs careful, accurate entry. Instafill removes that effort entirely: our AI reads your information, maps each value to the correct field — including the conditional ones — and completes FL-145 accurately in under a minute, with every field available for you to review before you download. See exactly how the Form Complexity Index is calculated.
This form is a set of standard questions used in California family law cases to gather financial and personal information from the other party. It is part of the 'discovery' process to help resolve issues like asset division and support.
The 'Asking Party' is the person who sends the form and checks which questions they want answered. The 'Answering Party' is the person who receives the form and must provide sworn answers to the selected questions.
You must provide your answers under oath within 30 days of receiving the form, in accordance with the California Code of Civil Procedure.
It means you must sign a statement at the end of your answers declaring under penalty of perjury that your responses are true and correct. Providing false information can have serious legal consequences.
You may need to attach several documents, such as your last three paycheck stubs, tax returns for the past three years, and copies of any agreements or appraisals, depending on which questions are checked by the Asking Party.
You are required to furnish all information you have or can reasonably find out. If you still don't know the answer after a diligent search, you should state that you don't know.
You should answer the question as completely as possible. For any part you cannot answer, you must state the reason why and provide any information you do have about the unanswered portion.
The Schedule of Assets and Debts (FL-142) is a separate, detailed form used to list all your known property and debts. If question 10 is checked, you must complete and serve form FL-142 along with your answers to these interrogatories.
Separate property is generally property owned before marriage, or received during marriage as a gift or inheritance. If you claim an asset is yours alone and not part of the marital estate, you must state the facts that support your claim.
If you cannot attach a copy, you must describe the document, including its date and nature. You also need to provide the name, address, and contact information of the person who has the document.
Yes, AI-powered services like Instafill.ai can help you fill out this form more efficiently. They can accurately auto-fill fields with your information, saving you time and reducing the chance of errors.
Simply upload the FL-145 form to the Instafill.ai platform. The AI will make the form fillable, allowing you to type your answers directly into the fields, save your progress, and download the completed document.
You can use a service like Instafill.ai, which can convert flat, non-fillable PDFs into interactive, fillable forms. This allows you to type your answers directly onto the form instead of having to print it and fill it out by hand.
Compliance FL-145
Validation Checks by Instafill.ai
1
Case Number Completeness
This check ensures that the 'CASE NUMBER' field is not empty. The case number is a unique identifier for the legal proceeding and is essential for the court to correctly file the document and associate it with the proper case file. A submission without a case number would be rejected by the court clerk, causing delays.
2
Party Identification Completeness
Validates that the 'Asking Party' and 'Answering Party' fields are both filled in. Properly identifying both parties is fundamental for legal discovery, as it clarifies who is requesting the information and who is required to respond. Failure to identify both parties makes the document legally ambiguous and unenforceable.
3
Distinct Party Validation
This check verifies that the names entered for the 'Asking Party' and 'Answering Party' are not identical. In a legal proceeding, these interrogatories are exchanged between opposing parties. Entering the same name for both would be a logical error, indicating a mistake in data entry that would invalidate the purpose of the form.
4
Set Number Format and Value
Ensures the 'Set No.' field contains a positive integer (e.g., 1, 2, 3). Legal procedure limits the number of interrogatories, and sets are numbered sequentially to track discovery requests. An invalid or missing set number can cause confusion and may lead to objections from the opposing party or rejection by the court.
5
Minimum Interrogatory Selection
Verifies that at least one checkbox corresponding to an interrogatory (questions 1-21) has been selected by the 'Asking Party'. Serving a form with no questions checked is pointless and indicates an error or an incomplete form. The system should prevent submission of a blank request to avoid wasting time and resources.
6
Attorney/Party Contact Information
This check confirms that the name/address block and the telephone number field for the 'ATTORNEY OR PARTY WITHOUT ATTORNEY' are completed. This contact information is legally required for service of documents and communication between parties. Missing information can halt legal proceedings and may result in sanctions.
7
Telephone Number Format
Validates that the 'TELEPHONE NO.' field is in a recognizable format (e.g., (XXX) XXX-XXXX or XXX-XXX-XXXX). A properly formatted phone number is crucial for ensuring the opposing party or the court can successfully contact the filer. An incorrectly formatted number could be unusable, hindering communication.
8
Court County Validity
This check ensures the 'COUNTY OF' field contains a valid California county name. Legal documents must be filed in the correct jurisdiction. This validation prevents filings in non-existent counties, which would lead to immediate rejection and significant delays in the legal process.
9
Attorney Representation Consistency
Verifies that the name in the 'ATTORNEY FOR (name)' field matches the name in the 'Asking Party' field. This confirms that the attorney listed is representing the party submitting the interrogatories. A mismatch could indicate a serious clerical error or misrepresentation that needs to be corrected before filing.
10
State Bar Number Presence for Attorney
If an attorney is identified in the top-left information block, this check ensures a State Bar number is also present and is numeric. The State Bar number uniquely identifies a licensed attorney and is required for filings. Its absence can lead to the document being rejected by the court as it questions the authority of the filer.
11
FL-142 Service Requirement
If checkbox 10, 'Schedule of assets and debts,' is checked, this validation flags that Form FL-142 must be served along with these interrogatories. This is a procedural check to ensure all required documents are served together as instructed by the form itself. Failure to include FL-142 would make the response to interrogatory 10 impossible and the service incomplete.
12
Short Title Presence
Ensures the 'SHORT TITLE' field is filled out. The short title (e.g., 'Smith v. Jones') is a standardized, abbreviated case name used for quick identification on all documents after the initial petition. Leaving this blank makes it harder for court staff and parties to quickly identify the case to which the document belongs.
13
Signature Date Validity
Based on the oath requirement in Section 5, this check validates that the signature date is a valid, non-future date. An answer to interrogatories is a sworn statement, and the date of signature is critical to establishing when the sworn testimony was provided. A future or invalid date would nullify the oath.
14
Form Revision Date Check
Verifies that the form's revision date (e.g., 'FL-145 [Rev. July 1, 2025]') is the most current version accepted by the Judicial Council. Courts often require use of the latest forms to ensure compliance with current laws and procedures. Submitting an outdated form can lead to rejection and require the party to redo the work on the correct version.
Common Mistakes in Completing FL-145
The Answering Party must provide their responses on a separate document, concluding with the specific oath from Section 5, followed by a date and signature. People often forget this final step, which invalidates the entire response and can lead to court sanctions. It is crucial to declare under penalty of perjury that the answers are true and correct, as these are sworn legal statements.
Several questions, such as #7 (pay stubs) and #9 (tax returns), explicitly require attaching documents. A common error is to either forget the attachments entirely or simply refer to them without providing copies. This renders the response incomplete, forcing the asking party to file a motion to compel and causing unnecessary delays and legal fees.
The party sending the form must list themselves as the 'Asking Party' and the recipient as the 'Answering Party' in the header. Parties filling out the form sometimes get this reversed, causing significant confusion about who is propounding and who is responding. This simple clerical error can lead to the document being rejected or requiring re-service.
Interrogatory #10 is not a question but a directive to complete and serve the separate 'Schedule of Assets and Debts' (form FL-142). Many subsequent questions rely on the information in that schedule. Failing to complete the FL-142 makes the entire response critically deficient and will almost certainly result in further legal action to compel its production.
Questions like #11 (Separate Property Contentions) and #15 (Reimbursement Claims) require a statement of 'facts that support your contention.' A frequent mistake is to provide a simple conclusion, such as 'the car is my separate property,' without the supporting facts like the date of acquisition, source of funds, and how title is held. This lack of detail weakens the legal claim and fails to properly answer the interrogatory.
This mistake is made by the 'Asking Party' who sends the form. Section 3 instructs the sender to check the box next to each question they want the other party to answer. Sending the form with no boxes checked is legally ineffective, as it doesn't actually ask any questions, wasting both time and the cost of service.
This form is a list of questions, not a fillable answer sheet; the responses must be provided on separate pleading paper. People unfamiliar with legal procedure may try to squeeze answers into the margins, leading to unorganized, incomplete, and non-compliant responses. Since the original is often a non-fillable PDF, using a tool like Instafill.ai can help convert it and properly format the answers on a separate, correctly captioned document.
When asked to identify a person or a retirement plan (e.g., question #14), many people only provide a name. The form's definitions (Sec. 2f) and specific questions require full details, including addresses, phone numbers, and plan administrator information. Omitting these details prevents the other party from being able to issue subpoenas or follow up, making the answer insufficient.
Section 4 clearly states that the Answering Party must respond under oath within 30 days. Parties often miscalculate the deadline or simply procrastinate, which has severe consequences. Missing the deadline can result in a waiver of all objections (including attorney-client privilege) and expose the party to a motion to compel and monetary sanctions from the court.
Interrogatory #1 asks for the party's full name and 'any other names you have used.' A common oversight is forgetting to list maiden names, names from a previous marriage, or former legal names. This omission can be seen as an attempt to conceal assets or information and can hinder the discovery process, as assets may be held under a prior name.
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