You fill out Florida Family Law Form 12.902(c) by reporting every dollar of your gross monthly income, every allowable deduction, every recurring expense, and every asset and debt — all under penalty of perjury — when your gross income is $50,000 per year or more. The Long Form Financial Affidavit is the backbone of nearly every divorce, paternity, child support, and alimony case in Florida, and judges use it to decide temporary support, equitable distribution, and final awards.
A 2023 report from the National Center for State Courts found that more than 72% of Florida family law cases involve at least one self-represented party, which means most people filling out this affidavit are doing so without a lawyer — and small mistakes cost real money. This guide walks you through every line, every box, and every trap.
- 📋 How to complete each of the four major sections of the form line by line
- 💰 How to calculate gross income, imputed income, and self-employment earnings the way Florida judges expect
- ⚖️ Which statutes, rules, and cases control the affidavit, including Rule 12.285 mandatory disclosure
- 🚫 The seven most common mistakes that trigger sanctions, contempt, or a re-do
- 🧾 How to e-file, notarize, and serve the affidavit through the Florida Courts E-Filing Portal
What Florida Form 12.902(c) Actually Is
Florida Family Law Rules of Procedure Form 12.902(c) is the Family Law Financial Affidavit (Long Form), a sworn statement of your finances used in any family law case where your gross annual income is $50,000 or more. The form is published by the Florida Supreme Court and is mandatory under Florida Family Law Rule of Procedure 12.285, which governs mandatory disclosure in family law cases. If you earn less than $50,000 per year, you use the Short Form 12.902(b) instead.
The Long Form exists because Florida courts cannot fairly divide property, set alimony under Florida Statute §61.08, or calculate child support under Florida Statute §61.30 without a clear picture of each party’s finances. The consequence of skipping or fudging this affidavit is severe: judges can strike pleadings, enter default, hold a party in contempt, or impose attorney’s fee awards under Florida Statute §61.16.
Who Must File Form 12.902(c)
Every party in a contested or uncontested dissolution of marriage, paternity action, child support proceeding, alimony case, or post-judgment modification with gross income of $50,000 or more per year must file a Long Form Financial Affidavit. The rule applies even if you are the respondent, even if you have no income, and even if the other side already filed one. The duty is personal and non-delegable — your lawyer cannot sign it for you, and a paralegal cannot estimate numbers without your verification.
The consequence of failing to file within 45 days of service of the initial pleading under Rule 12.285 is automatic exposure to a motion to compel and, eventually, sanctions. A common misconception is that a stay-at-home spouse with no income is excused; that is wrong, because the affidavit still must show $0 income, all marital assets, and household expenses. Imagine Maria, a stay-at-home mother in Hialeah whose husband earns $180,000; she still must file the Long Form because her household income exceeds $50,000.
When the Short Form Is Used Instead
The Short Form 12.902(b) applies only when your individual gross annual income is under $50,000 and the other party does not request the Long Form. The plain-English meaning is that low earners get a simpler one-page form, but the moment any party asks for the Long Form in writing, both parties must switch. The consequence of using the wrong form is rejection by the clerk, delays at temporary relief hearings, and possible sanctions.
A real-world example: Darnell, a part-time rideshare driver in Jacksonville earning $34,000, filed the Short Form, but his wife’s attorney demanded the Long Form because she suspected unreported cash tips. The judge ordered Darnell to refile within 10 days. A common misconception is that hourly workers automatically qualify for the Short Form; income, not job type, controls.
The Legal Backbone: Rule 12.285 and the Mandatory Disclosure Duty
Florida Family Law Rule of Procedure 12.285 is the engine that powers Form 12.902(c). The rule requires each party to produce the affidavit plus three years of tax returns, three months of pay stubs, twelve months of bank statements, and a long list of other documents within 45 days of service of the initial pleading. The plain-English meaning is that the affidavit is just the summary — the underlying documents must match it line by line.
The consequence of violating Rule 12.285 is spelled out in Rule 12.380: the court may strike pleadings, prohibit the disobedient party from introducing evidence, enter default, and award fees. A real-world example comes from Tubero v. Ellis, 469 So. 2d 206 (Fla. 4th DCA 1985), where a party who refused discovery had their pleadings struck and a default entered. A common misconception is that disclosure is “optional if both sides agree to skip it”; the rule expressly forbids waiver of the affidavit itself, even by written agreement.
The Continuing Duty to Supplement
Rule 12.285(g) imposes a continuing duty to amend the affidavit whenever your financial picture materially changes — a new job, a bonus, a layoff, an inheritance, a large medical bill. The plain-English meaning is that you cannot file once and forget; if your income jumps from $90,000 to $140,000 mid-case, you must file an amended affidavit. The consequence of ignoring this duty is that any final judgment based on stale numbers can be set aside under Rule 12.540 for fraud or misrepresentation.
A real-world mini-scenario: Priya, a software engineer in Tampa, accepted a $35,000 signing bonus after filing her initial affidavit. She did not amend. At trial, the husband’s lawyer pulled her W-2 and the judge increased her alimony obligation and ordered her to pay $8,400 in fees under Florida Statute §61.16. A common misconception is that only decreases in income need to be reported; increases must be disclosed too.
Section 1: Personal and Employment Information
The top of Form 12.902(c) asks for your full legal name, address, occupation, employer, pay frequency, and the date you started your current job. The plain-English meaning is identity and employment basics, but the consequence of sloppy answers here is that opposing counsel will pounce on inconsistencies with tax returns or pay stubs. List the legal employer name as it appears on your W-2, not the trade name.
The consequence of listing “self-employed” without further detail is that the judge may treat you as evasive. Provide the legal entity (LLC, S-corp, sole proprietorship), the EIN if available, and the business address. A real-world example: Carlos, a contractor in Orlando, wrote “self-employed handyman” on his affidavit; the judge ordered him to amend with the full LLC name, EIN, and Schedule C income from his last three IRS Form 1040s. A common misconception is that gig workers can list “various” for their employer; the form requires specifics.
Section 2: Gross Monthly Income (Lines 1–14)
This is the most scrutinized section of the entire affidavit. You must list every source of gross monthly income — wages, salary, bonuses, commissions, overtime, tips, business income, disability, social security, unemployment, pension, rental income, dividends, interest, trust distributions, and even recurring gifts. The controlling statute is Florida Statute §61.30(2), which defines “gross income” broadly.
Line 1: Monthly Gross Salary or Wages
Convert your pay to a true monthly figure. If you are paid biweekly, multiply gross pay by 26 and divide by 12 — not by 2, which is the most common error. The plain-English meaning is that biweekly pay produces 26 checks per year, not 24, so multiplying by 2 understates income by roughly 8%. The consequence of using the wrong multiplier is artificially low child support and alimony exposure that opposing counsel will catch and use against you.
A real-world example: Jennifer, a nurse in St. Petersburg, made $3,200 biweekly. She wrote $6,400 per month on her affidavit. The correct figure was $3,200 × 26 ÷ 12 = $6,933 per month. The judge added $533 to her income, raising her share of marital expenses. A common misconception is that the “extra” two checks per year are bonuses; they are regular wages and must be annualized.
Line 2: Bonuses, Commissions, Overtime, Tips
You must average bonuses and commissions over the prior three years, per Marshall-Beasley v. Beasley, 77 So. 3d 751 (Fla. 5th DCA 2011). The plain-English meaning is that one bad year does not let you exclude commissions from the calculation. The consequence of omitting recurring bonuses is that the court will impute them anyway under Florida Statute §61.30(2)(b).
A mini-scenario: Tyrone, a pharmaceutical sales rep in Fort Lauderdale, earned a $48,000 bonus in two of the last three years and $0 in the third. The correct monthly bonus figure is $32,000 ÷ 12 = $2,667, not zero. A common misconception is that bonuses are “non-guaranteed” and excludable; Florida treats them as income if they are historically recurring.
Line 3: Business Income from Self-Employment
For self-employed parties, report gross receipts minus ordinary and necessary business expenses, per Florida Statute §61.30(2)(a)3. The plain-English meaning is that you cannot use Schedule C net income as-is, because the IRS allows deductions Florida courts disallow — like depreciation, home office, and Section 179 expensing.
The consequence of importing Schedule C numbers blindly is that opposing counsel will add back disallowed deductions and the judge will impute higher income. A real-world example: Olivia, a freelance graphic designer in Sarasota, reported $42,000 Schedule C net income; the court added back $14,000 in depreciation and $6,000 in personal vehicle use, raising her income to $62,000. A common misconception is that “the IRS accepted it, so the court must too.”
Lines 4–14: Other Income Sources
Lines 4 through 14 cover disability benefits, workers’ compensation, unemployment, pension and retirement income, social security, spousal support from a prior marriage, child support from a prior marriage, dividends and interest, rental income (net of expenses), income from royalties, trusts, and any other recurring source. The plain-English meaning is that every dollar that hits your account regularly must appear somewhere. The consequence of omitting even small streams is that you signed the affidavit under oath, exposing you to a perjury charge under Florida Statute §837.02.
A mini-scenario: Hank, a retired firefighter in Naples, forgot to list his $1,400 monthly FRS pension because “it was already taxed.” The judge imputed it back in plus interest. A common misconception is that VA disability is income for child support; under Rose v. Rose, 481 U.S. 619 (1987), it is includable for support purposes even if shielded from creditors.
Imputed Income Under Section 61.30(2)(b)
If you are voluntarily unemployed or underemployed, the court imputes income based on recent work history, occupational qualifications, and prevailing earnings in your community, per Florida Statute §61.30(2)(b). The plain-English meaning is that you cannot quit a $120,000 job to dodge alimony. The consequence is that the court will treat you as if you still earn $120,000.
A real-world example: Greg, an anesthesiologist in Miami, “retired early” at 52 right before filing for divorce. The judge imputed his last salary of $410,000 based on Konsoulas v. Konsoulas, 904 So. 2d 440 (Fla. 4th DCA 2005). A common misconception is that imputation requires proof of bad faith; under current case law, the court only needs evidence of capacity and opportunity to earn.
Section 3: Allowable Deductions (Lines 15–24)
Deductions reduce your gross income to your net monthly income, the figure used in the Florida Child Support Guidelines Worksheet 12.902(e). Only the deductions listed in Florida Statute §61.30(3) count, and the form mirrors that statute. The plain-English meaning is that “I have a lot of credit card debt” is not a deduction — only specific, statutory items qualify.
Federal, State, and Local Income Tax
You list your actual federal withholding, not what you wish it were. The plain-English meaning is that if you intentionally over-withhold to lower your “net” income, the court will recalculate using IRS tables. The consequence of inflating withholding is that the judge will use the correct tax liability based on filing status and exemptions, often producing a higher net income figure.
A mini-scenario: Aisha, a marketing director in Coral Gables, claimed $0 exemptions to maximize withholding before her divorce. The court ignored the over-withholding and used the IRS tables, adding $940 per month to her net income. A common misconception is that withholding equals tax liability; it does not.
FICA, Medicare, and Self-Employment Tax
Report 7.65% of gross wages for employees (Social Security plus Medicare) or 15.3% for self-employed parties on the first $168,600 of 2024 earnings, per IRS Publication 15. The plain-English meaning is that self-employed parties pay both halves. The consequence of using the wrong rate is a miscalculated net income and an inflated or deflated child support number.
Mandatory Retirement, Health Insurance, and Union Dues
Only mandatory retirement contributions are deductible — voluntary 401(k) contributions are not, per Cozier v. Cozier, 819 So. 2d 834 (Fla. 2d DCA 2002). The plain-English meaning is that you cannot shelter income by maxing out a voluntary 401(k). The consequence of deducting voluntary contributions is that the court adds them back to your net income.
Health insurance premiums for the children are a deduction; premiums for yourself are not. A mini-scenario: Brendan, a teacher in Tallahassee, deducted his entire $480 family health premium; the court allowed only the $190 attributable to the children. A common misconception is that the full family premium counts; only the child portion does.
Court-Ordered Support from Prior Cases
If you pay child support or alimony from a prior order, that amount is deductible — but only if it is actually paid. The plain-English meaning is that arrearages you ignore do not count. The consequence of claiming a deduction you do not actually pay is a finding of fraud on the court.
Section 4: Monthly Expenses (Lines 25–80)
This section forces you to list every recurring expense — housing, utilities, food, transportation, insurance, children’s expenses, debt service, and miscellaneous. The plain-English meaning is that the court wants to compare your needs against your income to set support. The consequence of underreporting expenses is that you appear to have surplus income; over-reporting is worse, because it triggers a credibility attack.
Household Expenses
List mortgage or rent, real estate taxes, homeowner’s or renter’s insurance, HOA dues, electric, gas, water, sewer, trash, telephone, internet, cable, lawn care, pest control, repairs, and food. The plain-English meaning is that every dollar leaving your account for the home goes here. The consequence of lumping categories is that the judge cannot evaluate reasonableness.
A mini-scenario: Linda, a homeowner in Boca Raton, wrote “household $4,500” without breaking it down. The judge ordered an amendment. A common misconception is that “food” includes restaurant meals; restaurants belong under entertainment.
Children’s Expenses
Separate child-specific costs: daycare, school tuition, lunches, uniforms, tutoring, extracurriculars, summer camp, allowances, and clothing. Daycare costs are added to the child support guidelines under Florida Statute §61.30(7), so accuracy matters. The plain-English meaning is that these items directly drive the guideline number.
The consequence of inflating daycare is that opposing counsel will subpoena the provider. A mini-scenario: Marcus, a father of two in Gainesville, claimed $1,600 monthly daycare; the actual invoice was $940, and the judge sanctioned him $1,200 in fees.
Insurance, Transportation, and Debt Service
List auto loans, gas, repairs, registration, life insurance, disability insurance, and minimum credit card payments. The plain-English meaning is that only minimum required debt payments count as expenses; voluntary payoffs do not. The consequence of inflating debt expense is a reduced surplus, which the court will scrutinize.
| Common Filing Scenario | What Happens at the Hearing |
|---|---|
| Failure to file within 45 days under Rule 12.285 | Opposing party files motion to compel; court may strike pleadings or enter default |
| Underreporting bonus income by averaging only one year | Court averages three years per Marshall-Beasley and increases support |
| Listing voluntary 401(k) as a mandatory deduction | Court adds contribution back to net income, raising child support |
| Decision on a Line Item | Practical Outcome |
|---|---|
| Use biweekly × 2 instead of × 26 ÷ 12 | Income understated by ~8%, judge corrects upward |
| Claim full family health premium | Only child portion allowed, deduction reduced |
| Omit recurring gifts from parents | If recurring, court imputes as income under §61.30(2)(a)13 |
| Asset/Liability Disclosure Choice | Consequence |
|---|---|
| Omit a brokerage account “by mistake” | Treated as fraud under Rule 12.540; judgment may be vacated |
| List jointly titled home at tax-assessed value | Court orders appraisal; assessed value rarely accepted |
| Disclose pre-marital inheritance as marital | Waives non-marital claim; asset divided 50/50 |
Section 5: Assets and Liabilities
This section requires a full balance sheet: real estate, vehicles, bank accounts, brokerage accounts, retirement plans, business interests, cash value of life insurance, personal property, and all debts. The plain-English meaning is that the court needs both a flow statement (income/expense) and a stock statement (assets/liabilities) to do equitable distribution under Florida Statute §61.075.
Real Estate
List each parcel by address, current fair market value, mortgage balance, and equity. The plain-English meaning is that you cannot use the property appraiser’s just-value figure; courts prefer a recent appraisal or comparable market analysis. The consequence of using assessed value is that opposing counsel will demand an appraisal, often at your expense.
A mini-scenario: Felicia, a homeowner in West Palm Beach, listed her home at the Palm Beach County Property Appraiser assessed value of $412,000; the actual appraisal came in at $578,000, exposing $166,000 in equity she had not disclosed.
Retirement Accounts and Pensions
Disclose 401(k), 403(b), IRA, Roth IRA, pension, military retirement, FRS, and deferred comp by current balance. The plain-English meaning is that the marital portion — contributions during the marriage plus growth — is subject to division. The consequence of omitting a pension is severe; under Boyett v. Boyett, 703 So. 2d 451 (Fla. 1997), pensions are marital assets even if not yet vested.
Contingent Assets and Stock Options
Unvested RSUs, stock options, and pending lawsuits must be listed as contingent assets with a description. The plain-English meaning is that you cannot hide what you cannot yet touch. The consequence of omitting RSUs is that the marital portion is later clawed back under Parry v. Parry, 933 So. 2d 9 (Fla. 2d DCA 2006).
Liabilities
List every creditor: mortgages, auto loans, student loans, credit cards, medical debts, tax debts, and personal loans. The plain-English meaning is that debts incurred during the marriage are presumptively marital. The consequence of omitting a debt is that you may be solely responsible for it after final judgment.
Marital vs. Non-Marital Property Designation
For each asset and liability, you must check whether it is marital, non-marital, or mixed. The plain-English meaning is that inheritances, gifts to one spouse, and pre-marital property are usually non-marital under Florida Statute §61.075(6). The consequence of commingling — depositing an inheritance into a joint account — is conversion to marital property.
A real-world example: Sanjay, an engineer in Brandon, inherited $200,000 and deposited it into the joint money market. After three years of commingling, the court found the funds had been gifted to the marriage and divided them. A common misconception is that “my name on the account” controls; intent and tracing control.
Signature, Notarization, and Filing
The affidavit must be signed under penalty of perjury and notarized by a Florida Notary Public or executed before a deputy clerk. The plain-English meaning is that a false statement is a third-degree felony under Florida Statute §837.02. The consequence of forging or pre-signing is invalidation of the affidavit and possible criminal referral.
E-Filing Through the Portal
File the completed and notarized PDF through the Florida Courts E-Filing Portal under the correct case number. The plain-English meaning is that paper filing is no longer accepted in most circuits for represented parties; self-represented filers may still mail it in some counties. The consequence of filing in the wrong case is that opposing counsel will not be served, triggering Rule 12.285 sanctions.
Service on the Opposing Party
After filing, you must serve a copy on the other party or their attorney by e-mail under Florida Rule of General Practice and Judicial Administration 2.516. The plain-English meaning is that filing alone is not enough; service triggers the other side’s response duties. The consequence of failing to serve is that the affidavit may be treated as unfiled.
Mistakes to Avoid
- Multiplying biweekly pay by 2 instead of 26 ÷ 12, which understates income by roughly 8% and triggers an upward correction at the hearing.
- Omitting recurring bonuses or commissions when a three-year average is required under Marshall-Beasley v. Beasley; the court will impute them and may award fees.
- Deducting voluntary 401(k) contributions as if mandatory; under Cozier v. Cozier, these are added back to net income.
- Listing the full family health premium as a deduction; only the child portion qualifies under Florida Statute §61.30(3).
- Using property appraiser assessed values for real estate; the court demands a recent appraisal or CMA and will order one at your expense.
- Forgetting to amend after a raise, bonus, or new job, violating the continuing duty under Rule 12.285(g) and risking the judgment being vacated.
- Omitting contingent assets like RSUs, stock options, or pending lawsuits; Parry v. Parry allows the marital portion to be clawed back.
- Mislabeling commingled inheritances as non-marital; once deposited into a joint account, they are presumed gifted to the marriage.
- Filing the Short Form when over $50,000; the clerk will reject it, and your temporary relief hearing may be postponed.
Do’s and Don’ts
- Do pull three years of IRS tax transcripts before you start, because the court will compare your affidavit to them line by line.
- Do average bonuses, commissions, and overtime across three years, because Florida case law requires it.
- Do keep a working spreadsheet of every expense for 90 days before filing, because guessing is the fastest way to lose credibility.
- Do amend the affidavit within 30 days of any material financial change, because the continuing duty under Rule 12.285(g) is non-negotiable.
- Do notarize in person, because remote notarization defects have voided affidavits in several circuits.
- Don’t use Schedule C net income as your business income figure, because Florida disallows several IRS deductions.
- Don’t sign a blank affidavit for your lawyer to “fill in later,” because that is a perjury trap.
- Don’t omit cash income, side gigs, or recurring gifts, because §61.30(2)(a)13 includes them.
- Don’t inflate expenses to mask surplus income, because opposing counsel will subpoena bank records and destroy your credibility.
- Don’t assume your lawyer will catch every error, because you sign under penalty of perjury, not your lawyer.
Pros and Cons of Detailed Disclosure
- Pro: Full disclosure protects you from later motions to vacate under Rule 12.540, preserving the finality of your judgment.
- Pro: A precise affidavit speeds temporary relief hearings, which can be set on 15 days’ notice under local rules.
- Pro: Honest reporting establishes credibility with the judge, which pays off at trial when discretionary calls arise.
- Pro: Detailed expenses support a higher need-based alimony claim under Florida Statute §61.08.
- Pro: A clean balance sheet positions you well for equitable distribution and reduces appraisal costs.
- Con: Detailed disclosure takes 8–20 hours of preparation for most filers, a real burden on working parents.
- Con: Every disclosed asset becomes a target for the other side’s claims, including non-marital property you may have to defend.
- Con: Errors and amendments invite credibility attacks, even when honest.
- Con: Sensitive items like business income, side businesses, and gifts from family become public record once filed.
- Con: The form forces disclosure of debt, which can harm your credit posture in refinancing during the case.
Recap of Key Florida Rulings
Canakaris v. Canakaris, 382 So. 2d 1197 (Fla. 1980) established the abuse-of-discretion standard for alimony and equitable distribution, making accurate affidavits the foundation of any appellate challenge. Rosen v. Rosen, 696 So. 2d 697 (Fla. 1997) expanded the factors for attorney’s fee awards under §61.16, often tied to disclosure compliance. Boyett v. Boyett, 703 So. 2d 451 (Fla. 1997) confirmed pensions as marital assets requiring disclosure.
Marshall-Beasley v. Beasley, 77 So. 3d 751 (Fla. 5th DCA 2011) requires three-year averaging of variable income. Konsoulas v. Konsoulas, 904 So. 2d 440 (Fla. 4th DCA 2005) governs imputation of income for voluntarily underemployed parties. Parry v. Parry, 933 So. 2d 9 (Fla. 2d DCA 2006) controls disclosure of unvested stock options and RSUs.
FAQs
Is Florida Form 12.902(c) mandatory in every divorce?
Yes. It is mandatory in any family law case where a party’s gross annual income is $50,000 or more, under Rule 12.285, and the duty cannot be waived by agreement.
Can my spouse and I waive the financial affidavit?
No. Florida Family Law Rule 12.285(d) expressly prohibits waiver of the financial affidavit, even by written stipulation, although other disclosure items may be waived in writing.
Do I use the Long Form if I earn exactly $50,000?
Yes. The Long Form 12.902(c) applies when gross income is $50,000 or more, so $50,000 even falls under the Long Form requirement.
Is voluntary 401(k) a deductible expense on the affidavit?
No. Under Cozier v. Cozier, only mandatory retirement contributions reduce net income; voluntary contributions are added back for child support purposes.
Can the court impute income if I quit my job?
Yes. Under Florida Statute §61.30(2)(b), the court imputes income based on recent earnings and local job market if you are voluntarily unemployed or underemployed.
Do I need a notary to sign Form 12.902(c)?
Yes. The affidavit must be notarized or signed before a deputy clerk, and a false statement is a third-degree felony under Florida Statute §837.02.
Must I list my pre-marital inheritance on the affidavit?
Yes. All assets, marital and non-marital, must be disclosed; you simply check the non-marital box, but failure to disclose any asset can void the final judgment.
Can I file the affidavit by mail in 2026?
No. Most Florida circuits require e-filing through the Florida Courts E-Filing Portal for represented parties, though some counties still accept paper filings from self-represented filers.
Do I have to update the affidavit if I get a raise?
Yes. Rule 12.285(g) imposes a continuing duty to amend within a reasonable time after any material change, including raises, bonuses, and new jobs.
Are VA disability benefits income on the affidavit?
Yes. Under Rose v. Rose, VA disability is counted as income for child support and alimony purposes, even though it is shielded from most creditor claims.
Can the court strike my pleadings if I do not file the affidavit?
Yes. Under Rule 12.380, the court may strike pleadings, enter default, and award fees against a party who fails to comply with Rule 12.285.
Is the affidavit a public record once filed?
Yes. Family law affidavits are part of the public court file unless sealed by motion under Florida Rule of Judicial Administration 2.420.
Related reading
- How to Fill Out California Form FL-150 (w/Examples) + FAQs
- How to Fill Out Florida Form 12.902(b) (w/Examples) + FAQs
- How to Fill Out Florida Form 12.902(e) (w/Examples) + FAQs
- How to Fill Out Florida Form 12.930(c) (w/Examples) + FAQs
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