How to Fill Out Florida Form 12.930(d) (w/Examples) + FAQs

Yes, you can fill out Florida Family Law Form 12.930(d) yourself by answering each numbered interrogatory truthfully, attaching the required financial documents, signing under oath before a notary, and serving the completed answers on the other party within 30 days under Florida Rule of Family Law Procedure 12.340. The form is the Standard Family Law Interrogatories for Modification Proceedings, and it is used when one party asks the court to change an existing order for child support, alimony, or time-sharing.

Modification cases are common in Florida. According to the Florida Office of the State Courts Administrator, more than 80,000 post-judgment family law motions are filed each year, and a large share involve support or parenting plan modifications. Filling out 12.930(d) wrong can sink your case before a judge ever reads the merits.

Here is what you will learn in this guide:

• 📝 How to complete every line of Form 12.930(d) without missing a required attachment
• ⚖️ The legal standard for modification under Fla. Stat. §61.14 and Fla. Stat. §61.13
• 📅 The 30-day response deadline and how to ask for more time
• 🚫 The seven biggest mistakes pro se filers make and how to avoid them
• 💼 Real named examples covering child support, alimony, and time-sharing modifications

What Form 12.930(d) Actually Is

Florida Family Law Form 12.930(d) is the Standard Family Law Interrogatories for Modification Proceedings. The Florida Supreme Court approves the form, and you can find it on the official Florida Courts Family Law Forms page. The form is designed for cases where a final judgment already exists, and one party now asks the court to change support, alimony, or the parenting plan.

The form is a discovery tool. Discovery means the formal exchange of information between parties before trial. Under Fla. R. Fam. L. P. 12.340, a party may serve up to 10 interrogatories without permission from the court, but the standard form interrogatories in 12.930(d) do not count against that 10-question limit. That is a powerful feature, because it lets you ask broad financial and lifestyle questions for free.

The form is different from Form 12.930(b) (initial or enforcement proceedings) and Form 12.930(c) (original support and parenting issues). Using the wrong version is a common error, and the consequence is that the other side can object and refuse to answer. A judge will not punish someone for refusing to answer the wrong form.

A common misconception is that 12.930(d) is optional paperwork. It is not. Once served, the receiving party must respond in writing under oath, or face sanctions under Fla. R. Fam. L. P. 12.380, including the striking of pleadings.

When You Use 12.930(d)

You use Form 12.930(d) only when a final judgment already exists and someone has filed a Supplemental Petition to Modify. Examples include a petition to modify child support after a job loss, a petition to modify alimony after the recipient remarries, or a petition to modify time-sharing after a parent relocates.

The form is not used during the initial divorce or paternity action. The reason is that initial cases use 12.930(c), which asks different questions tailored to first-time support and parenting decisions. If you serve 12.930(d) in an initial case, the other party can move for a protective order, and the court will likely grant it.

A real-world example: Carlos in Hialeah files a supplemental petition to lower his child support after losing his construction job. He serves Form 12.930(d) on his ex-wife to learn her current income and expenses. That is a textbook proper use.

When You Should Not Use It

Do not use 12.930(d) in an initial divorce, an initial paternity case, or a pure enforcement action seeking only contempt. The reason is scope. The form’s questions assume an existing order is being changed, not created. Using it in an enforcement-only case may draw a valid objection that the questions are not reasonably calculated to lead to admissible evidence, the standard set by Fla. R. Civ. P. 1.280(b).

A real-world example: Tasha in Jacksonville wants only back child support paid. She does not need 12.930(d). She should pursue contempt and use 12.930(b) instead. The consequence of mixing them up is wasted weeks and possible attorney’s fees against her under Fla. Stat. §57.105.

A common misconception is that 12.930(d) replaces a Financial Affidavit. It does not. Both are required in modification cases, and the financial affidavit is governed by Fla. Fam. L. R. P. 12.285.

The Legal Standard Behind the Form

Before you fill out a single line, you must understand the legal standard the questions are designed to support. For child support, Fla. Stat. §61.14 requires a substantial, material, involuntary, and permanent change in circumstances. For alimony, the Florida Supreme Court in Pimm v. Pimm, 601 So. 2d 534 (Fla. 1992) set the same standard, plus a showing the change was not anticipated at the time of the original order.

For time-sharing modification, the standard is even higher. The Florida Supreme Court in Wade v. Hirschman, 903 So. 2d 928 (Fla. 2005) confirmed that the moving party must show a substantial, material, and unanticipated change in circumstances and that modification is in the best interests of the child. The 12.930(d) questions are designed to gather facts that prove or disprove each prong.

The consequence of misunderstanding the standard is severe. Many petitioners answer the interrogatories with vague or incomplete information, and the judge denies modification because the record lacks proof. A common misconception is that lower income alone is enough. It is not. The change must also be involuntary and permanent, as confirmed in Overbey v. Overbey, 698 So. 2d 811 (Fla. 1997).

A real-world example: Janelle in Tampa quits her $90,000 job to start a yoga studio, then asks for lower alimony. The court will likely impute her old income because the change was voluntary. Her 12.930(d) answers will reveal the voluntary nature, and she will lose.

Step-by-Step: Filling Out Form 12.930(d)

The form opens with a caption block, followed by 25 numbered interrogatories. You must answer each one fully, in writing, under oath. Below is a walk-through of every section, with examples and the consequence of getting each one wrong.

The Caption and Style of the Case

The caption is the top portion of the form. You must list the circuit court (for example, Eleventh Judicial Circuit, Miami-Dade County), the case number from the original final judgment, the division (typically Family), the petitioner’s full legal name, and the respondent’s full legal name. The court clerk uses this information to file your document in the correct case folder.

If you put the wrong case number, the clerk may reject the filing or file it in a stranger’s case, which is a privacy disaster. The consequence of a wrong caption is delay and possible re-service. A common misconception is that you can copy the caption from any old document; you must copy it from the most recent order to make sure judge assignments and division codes are current.

A real-world example: Marcus in Orlando files in the Ninth Circuit but lists Orange County’s old division code from 2015. The clerk kicks the filing back. Marcus loses two weeks of his 30-day response window, which can be fatal.

Section 1: Personal and Background Information

Interrogatories 1 through 5 ask for your full legal name, any other names used, current address, date of birth, Social Security number (last four digits only under Fla. R. Jud. Admin. 2.425), employer, and educational background. The reason these questions exist is to confirm identity and to set up later income and earning-capacity questions.

The consequence of skipping these is an immediate motion to compel. Judges grant those motions quickly because the questions are basic. A common misconception is that you can write N/A for your employer if you are self-employed; instead, you must state self-employed and identify the business name.

A real-world example: Priya in Boca Raton lists her LLC, Priya Designs LLC, as her employer. She then attaches the LLC’s K-1 and Schedule C. That is the right move, and it heads off later objections.

Section 2: Employment and Income

Interrogatories 6 through 10 cover current employment, gross monthly income, year-to-date income, all income sources (including bonuses, commissions, rental income, dividends, and side gigs), and any expected changes in income within the next 12 months. These answers feed directly into the Florida Child Support Guidelines calculation in §61.30.

The consequence of hiding income is harsh. A judge can impute income under §61.30(2)(b) if your answers seem incomplete. Worse, hiding income can support a perjury charge under Fla. Stat. §837.02, a third-degree felony.

A common misconception is that cash side income (Uber, OnlyFans, Venmo gigs) does not count. It does. All income from any source must be disclosed, per Diaz v. Diaz, 826 So. 2d 229.

A real-world example: DeShawn in Tallahassee leaves his weekend DJ income off the form. Opposing counsel subpoenas his Venmo records, finds $18,000 a year, and the judge imputes that plus sanctions.

Section 3: Assets and Liabilities

Interrogatories 11 through 15 cover real estate, vehicles, bank accounts, retirement accounts, investment accounts, and debts. You must list each asset by description, location, account number (last four digits), and current value. You must list each debt by creditor, balance, and monthly payment.

The consequence of leaving out an asset is that the court may treat the omission as an attempt to mislead. Under Fla. Fam. L. R. P. 12.285(k), nondisclosure can lead to the asset being awarded entirely to the other party.

A common misconception is that retirement accounts are off-limits in modification because they were divided in the divorce. They are not off-limits for income purposes if you are drawing from them.

A real-world example: Eleanor in Naples draws $3,000 a month from her IRA to live on. She must list the IRA and the draws. Failing to list the draws makes her alimony reduction request look fraudulent.

Section 4: Expenses and Lifestyle

Interrogatories 16 through 20 explore monthly living expenses, recurring obligations, and any lifestyle changes since the original order. The reason is to test whether the alleged change in circumstances is real. If you claim you cannot afford alimony but your monthly expenses include a $2,400 boat payment, the judge will notice.

The consequence of a mismatch between claimed hardship and actual spending is denial of the modification. Judges are trained to spot lifestyle inflation. A common misconception is that the form only cares about necessary expenses; it asks for all expenses.

A real-world example: Brandon in Sarasota claims he cannot pay $2,000 a month in alimony but his answers show $1,800 a month on golf club dues and travel. The judge denies the modification and orders Brandon to pay opposing attorney’s fees.

Section 5: The Substantial Change Itself

Interrogatories 21 through 25 are the heart of the modification. They ask you to describe in detail the substantial change in circumstances, when it occurred, why it is permanent, why it was unanticipated, and what evidence supports it. This is where most pro se filers fail.

The consequence of a vague answer is a directed verdict against you. Judges will dismiss a modification petition where the interrogatory answers do not establish each prong of the legal standard. A common misconception is that you can save the real explanation for trial. You cannot. Under Fla. R. Civ. P. 1.280, you cannot rely at trial on facts you refused to disclose in discovery.

A real-world example: Aisha in Gainesville loses her teaching job because of a school closure. She writes in interrogatory 21: “On March 14, 2026, Leon County School Board closed Pine View Elementary, eliminating my position. I have applied to 47 schools and have no offers. The change is permanent because no comparable position exists in my district.” That answer wins.

Three Common Modification Scenarios

Below are three of the most popular real-world modification scenarios, each shown as a two-column table tying the petitioner’s action to the likely consequence under Florida law.

Scenario 1: Job Loss Child Support Modification

Petitioner’s Step	Likely Court Outcome
Files supplemental petition the same week as job loss	Court accepts filing but waits for permanence proof
Serves Form 12.930(d) on ex within 10 days	Ex must respond in 30 days or face sanctions
Attaches termination letter and 90-day job search log	Court finds change involuntary and permanent
Updates Child Support Guidelines Worksheet 12.902(e)	Court recalculates support per §61.30
Requests retroactivity to filing date	Court grants retroactive modification under §61.14(1)(a)

Scenario 2: Alimony Modification After Cohabitation

Petitioner’s Step	Likely Court Outcome
Investigates ex’s cohabitation under §61.14(1)(b)	Builds factual record before filing
Files supplemental petition with specific facts	Court issues case management order
Serves 12.930(d) targeting cohabitation income questions	Ex must disclose shared expenses and pooled funds
Subpoenas joint utility bills and lease	Court finds supportive relationship
Requests termination of alimony	Court terminates or reduces alimony

Scenario 3: Relocation Time-Sharing Modification

Petitioner’s Step	Likely Court Outcome
Files Petition for Relocation under §61.13001	Triggers 20-day response window
Serves 12.930(d) on other parent	Other parent must answer in 30 days
Provides specific new address and school info	Court evaluates best-interest factors
Proposes long-distance time-sharing schedule	Court weighs §61.13(3) factors
Attaches job offer and cost-of-living analysis	Court grants or denies relocation

Three Named Examples Done Right

The following three named examples show how proper 12.930(d) answers carry a case across the finish line. Each story is drawn from the kinds of facts that succeed in Florida circuit courts.

Example 1: Maria in Miami (Child Support Reduction)

Maria in Miami lost her hospital nursing job after a corporate merger. She files a supplemental petition under §61.14, then serves Form 12.930(d) on her ex, Luis. In her own answers, Maria attaches her termination letter, 60 job applications, and her unemployment compensation determination from the Florida Department of Economic Opportunity.

She lists her remaining gig income from PRN shifts honestly. She also discloses her IRA balance and confirms she has not taken any draws. The judge finds the change substantial, involuntary, and permanent and reduces her child support from $1,400 to $620 per month, retroactive to filing.

Example 2: Daniel in Fort Lauderdale (Alimony Termination)

Daniel in Fort Lauderdale pays $3,500 a month in durational alimony to his ex, Rebecca. He learns Rebecca has lived with her boyfriend, Travis, for 18 months in a home Travis owns. Daniel files a supplemental petition citing §61.14(1)(b)1 and serves 12.930(d).

Daniel’s answers identify the cohabitation address, shared bank accounts, joint vacations, and Travis’s $145,000 income. The court finds a supportive relationship, terminates alimony, and orders Rebecca to pay Daniel’s reasonable attorney’s fees because she failed to disclose the relationship in her own 12.930(d) answers.

Example 3: Samira in St. Petersburg (Relocation)

Samira in St. Petersburg receives a job offer in Atlanta paying $45,000 more per year. She files a Petition for Relocation under §61.13001 and serves Form 12.930(d) on her ex, Kevin. Her answers explain the offer, the better school district, and the proposed long-distance time-sharing plan with extended summer and holiday visits for Kevin.

The court applies the §61.13001(7) factors and grants relocation. Samira’s careful, specific 12.930(d) answers gave the judge the factual record needed to rule in her favor.

Mistakes to Avoid

Below are the seven biggest mistakes Florida pro se filers make when filling out Form 12.930(d). Each carries a real consequence, and avoiding them is often the difference between winning and losing.

• Missing the 30-day deadline. Fla. R. Fam. L. P. 12.340 gives you 30 days from service to respond. Miss it and you waive objections, and the other side can move to compel and seek fees.
• Failing to sign before a notary. Interrogatory answers must be sworn. An unsworn answer is treated as no answer at all, and the court will strike it.
• Hiding cash or gig income. Omitting Venmo, CashApp, or PayPal income is perjury under Fla. Stat. §837.02, and the judge can impute the higher number.
• Forgetting mandatory disclosure. Under Fla. Fam. L. R. P. 12.285, you must also serve tax returns, pay stubs, and bank statements. Discovery answers do not replace mandatory disclosure.
• Vague substantial-change descriptions. Answers like “I lost my job” fail the Pimm test. You must show involuntary, permanent, and unanticipated change.
• Using the wrong form. Filing 12.930(b) in a modification case, or 12.930(d) in an initial case, draws an objection and wastes weeks.
• Skipping the certificate of service. Without proof of service under Fla. R. Jud. Admin. 2.516, the court will not count the clock as having started.

Do’s and Don’ts

A short checklist helps keep your filing on track. The following five do’s and five don’ts cover the items most likely to save or sink a modification case.

• Do answer every interrogatory in writing, even with “none” or “unknown after diligent inquiry,” because blank answers create grounds for sanctions.
• Do attach supporting documents (tax returns, pay stubs, termination letters), because Florida judges weigh corroborating evidence heavily.
• Do sign before a notary public or other officer authorized under Fla. Stat. §92.50, because unsworn answers carry no weight.
• Do keep a clean copy of every answer and exhibit, because you may need to authenticate them at trial.

• Do use the official RTF form from the Florida Courts website, because outdated PDFs floating online may use older question numbers.

• Don’t copy answers from a friend’s case, because case-specific facts are required and copy-paste answers smell like fraud.

• Don’t answer “see attached” without actually attaching the document, because that is treated as a non-answer.
• Don’t add extra interrogatories beyond the 10 allowed under Rule 12.340 without leave of court, because surplus questions draw objections.
• Don’t redact information unless a rule allows it, because improper redactions are treated as refusals.
• Don’t assume objections are automatic; you must state each objection with specificity under Rule 12.340(b), or the objection is waived.

Pros and Cons of Using 12.930(d) Aggressively

Some practitioners serve 12.930(d) the day they file the supplemental petition. Others wait. Below are five pros and five cons of aggressive early use.

• Pro: Locks the other side into sworn answers early, which can be used at trial under Fla. R. Civ. P. 1.330 for impeachment.
• Pro: Triggers the 30-day clock immediately, which speeds resolution.
• Pro: Forces full financial disclosure that supports child support guideline calculations.
• Pro: Reveals hidden assets or cohabitation facts that may dispose of the case before trial.

• Pro: Frames the legal narrative in your favor before the other side has time to coach answers.

• Con: Triggers reciprocal discovery from the other side, which forces you to disclose your own information just as quickly.

• Con: Can increase legal fees and time pressure if you lack documents ready to produce.
• Con: Aggressive discovery early may signal bad faith to a judge if the petition itself is weak.
• Con: May provoke the other party to file their own counter-petition.
• Con: Mistakes in early answers (because you rushed) can damage credibility for the entire case.

Key Entities and Roles

Florida modification cases involve a recurring cast of people, places, and institutions. Knowing each role helps you understand why the form asks what it asks.

• The Petitioner. The party filing the supplemental petition seeking modification. The petitioner carries the burden of proof under §61.14.
• The Respondent. The other party, who must answer the petition and the 12.930(d) interrogatories.
• The Circuit Court. Florida’s trial court of general jurisdiction handles all family law modifications.
• The Clerk of Court. Files the petition, the answers, and all exhibits, and indexes the case docket.
• The Florida Supreme Court. Approves the family law forms through its Family Law Rules Committee.
• The General Magistrate. Many circuits refer modification cases to a magistrate under Fla. Fam. L. R. P. 12.490, who hears testimony and recommends a ruling.
• The Florida Department of Revenue. In Title IV-D child support cases, the Florida DOR Child Support Program is a party.
• The Florida Bar. Regulates attorneys and publishes the Family Law Section resources used by judges and lawyers.

Recap of Key Florida Rulings

Several Florida appellate decisions shape how 12.930(d) answers are evaluated. Understanding these rulings helps you write answers that satisfy the legal test.

In Pimm v. Pimm, 601 So. 2d 534 (Fla. 1992), the Florida Supreme Court confirmed that retirement is a valid basis for alimony modification only when reasonable, in good faith, and not done to avoid alimony. Your 12.930(d) answers must show the retirement age, the industry norm, and the financial reality.

In Overbey v. Overbey, 698 So. 2d 811 (Fla. 1997), the court reaffirmed that the change must be permanent. Temporary downturns do not qualify, and your interrogatory answers must show why the change will last.

In Wade v. Hirschman, 903 So. 2d 928 (Fla. 2005), the court applied the substantial, material, and unanticipated change standard to time-sharing. Your answers should anchor each fact to the date of the original order.

In Damiano v. Damiano, 855 So. 2d 708 (Fla. 4th DCA 2003), the court held a parent who voluntarily reduces income cannot benefit from the reduction. Your interrogatory answers must show involuntariness with documentation.

Filing, Service, and Deadlines

Once your answers are complete and notarized, you must serve them on the other party (or their attorney) using a method allowed under Fla. R. Jud. Admin. 2.516. E-mail service is the default for represented parties. For pro se parties, you may serve by mail, hand delivery, or e-mail if they have designated an address.

You do not file the answers themselves with the clerk under Fla. R. Civ. P. 1.280(g), but you do file a Notice of Service showing the date served. The consequence of filing the full answers (which contain Social Security numbers and account numbers) is a violation of Fla. R. Jud. Admin. 2.425, and the clerk may sanction you.

A common misconception is that the 30-day clock starts when the other party reads the email. It does not. It starts on the date of service, with five extra days added for mail service under Fla. R. Civ. P. 1.090(e).

A real-world example: Hector in Lakeland serves by mail on April 1. The other party’s answers are due May 6, not May 1. Hector files a motion to compel on May 2 and the judge denies it as premature.

How to Object Properly

You may object to specific interrogatories on grounds such as overbroad, unduly burdensome, not reasonably calculated to lead to admissible evidence, attorney-client privilege, or work product. You must state each objection with specificity under Rule 12.340(b), and you must still answer any portion of the question that is not objectionable.

The consequence of a blanket objection is waiver. Florida judges, following TIG Insurance v. Smart School, 401 F. Supp. 2d 1334 and analogous Florida appellate authority, treat boilerplate objections as no objection at all. A common misconception is that asserting privilege is enough; you must also produce a privilege log describing each withheld item.

A real-world example: Renee in West Palm Beach objects to interrogatory 14 as “overbroad” without explanation. The judge overrules the objection and orders her to answer in seven days, with attorney’s fees against her.

Frequently Asked Questions

Is Form 12.930(d) the only discovery tool I can use in a modification case?

No. You can also use requests for production under Rule 12.350, depositions under Rule 12.310, requests for admission under Rule 12.370, and subpoenas for non-parties.

Do I have to answer every question on Form 12.930(d)?

Yes. You must answer every question, object with specificity, or state “none” or “unknown after diligent inquiry.” Blank answers risk sanctions and waiver of objections.

Can I add my own questions to Form 12.930(d)?

Yes. You may add up to 10 additional interrogatories without leave of court under Rule 12.340, but the form questions themselves do not count against that limit.

Will the judge see my Social Security number on the form?

No. Under Rule 2.425, only the last four digits appear in court filings. Full numbers are exchanged between parties only and never filed publicly.

Can I email my answers instead of mailing them?

Yes. Email service is the default under Rule 2.516 for attorneys and for pro se parties who have designated an email address with the court.

Do I need a lawyer to fill out Form 12.930(d)?

No. Florida specifically designs the form for self-represented litigants, and the Florida Courts Self-Help Center provides instructions, though hiring a family law attorney often improves outcomes.

Can I get sanctioned for false answers on Form 12.930(d)?

Yes. False answers are perjury under Fla. Stat. §837.02, a third-degree felony, and can also draw civil sanctions including striking pleadings.

Is the 30-day deadline ever extended?

Yes. The court can extend the deadline on motion for good cause under Rule 12.090, or the parties can stipulate to more time in writing.

Does Form 12.930(d) replace the Financial Affidavit?

No. You must still file the Financial Affidavit and serve mandatory disclosure under Rule 12.285, in addition to answering 12.930(d).

Can I use Form 12.930(d) in a paternity modification?

Yes. Modifications of paternity-based support and time-sharing orders use the same form, because Fla. Stat. Chapter 742 cross-references §61.14 standards.

Do I have to file the answers with the clerk?

No. Under Rule 1.280(g), only a Notice of Service is filed; the actual answers stay between the parties to protect sensitive financial data.

Can the judge order me to supplement my answers later?

Yes. Rule 12.340 imposes a continuing duty to supplement when new information becomes available, especially income changes during the pendency of the case.