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Form FL-12905B

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SUPPLEMENTAL PETITION FOR MODIFICATION OF CHILD SUPPORT

IN THE CIRCUIT COURT OF THE

JUDICIAL CIRCUIT,

IN AND FOR

COUNTY, FLORIDA

Case No.:

Division:

Petitioner,

and

Respondent,

SUPPLEMENTAL PETITION FOR MODIFICATION OF CHILD SUPPORT

I, being sworn, certify that the following information is true:

1. The parties to this action were granted a final judgment of dissolution of marriage of paternity for support unconnected with a dissolution of marriage Other on

A copy of the final judgment and any modification(s) is attached.

2. Paragraph(s) of the final judgment or most recent modification thereof establishes the present child support at $ every week other month, beginning on

3. Since the final judgment or most recent modification thereof, there has been a substantial change in circumstances, requiring a modification in child support. This change in circumstance is as follows: {explain}

4. I ask the Court to modify child support as follows: {explain}

5. This change is in the best interests of the child(ren) because: {explain}

6. A completed Family Law Financial Affidavit, Florida Family Law Rules of Procedure Form 12.902(b) or (c), is or will be, filed.

7. If not previously filed in this case, a completed Notice of Social Security Number, Florida Supreme Court Approved Family Law Form 12.902(j), is filed.

8. A Child Support Guidelines Worksheet, Florida Family Law Rules of Procedure Form 12.902(e), is, or will be, filed.

9. Other:

I understand that I am swearing or affirming under oath to the truthfulness of the claims made in this petition and that the punishment for knowingly making a false statement includes fines and/or imprisonment.

Dated:

Signature of Petitioner

STATE OF FLORIDA

COUNTY OF

Sworn to or affirmed and signed before me on by

NOTARY PUBLIC or DEPUTY CLERK

Personally known

Produced identification

Type of identification produced

IF A NONLAWYER HELPED YOU FILL OUT THIS FORM, HE/SHE MUST FILL IN THE BLANKS BELOW:

[fill in all blanks] This form was prepared for the Petitioner.

This form was completed with the assistance of:

{name of individual}

{name of business}

{address}

{city} , {state} , {zip code} , {telephone number}

Enter text

What Form FL-12905B Is and when it appears in family-law matters

Form FL-12905B is a state-level family law form used in certain U.S. court proceedings, most commonly appearing among forms with an FL prefix used by California courts. It captures procedural facts, party declarations, or case-specific information the court requires. The precise title, required attachments, and filing rules vary by jurisdiction; confirm the correct version and the issuing court's instructions before completing or submitting this form.

Why accurate completion matters for case progress

Using a correctly completed Form FL-12905B ensures the court receives required factual or procedural information, reduces processing delays, and creates a clear record for case management. Accurate completion helps preserve rights and supports timely court scheduling and service of process.

Why accurate completion matters for case progress

Who typically prepares and files this form

Common users include litigants, attorneys, and court clerks who handle family law filings and procedural notices.

  • Self-represented litigants preparing and submitting case paperwork without an attorney.
  • Family law attorneys assembling declarations, exhibits, or procedural filings for court review.
  • Court staff verifying form completeness and entering case data into filing systems.

Typical roles that interact with Form FL-12905B

Family Attorney

Attorneys complete Form FL-12905B to record procedural facts, file declarations, or accompany motions. They ensure legal language aligns with case strategy, check that exhibits are attached, and follow local court formatting. Attorneys may also e-file if the court accepts electronic submissions.

Self-Represented

Individuals representing themselves use this form to provide the court with required factual statements or case status updates. Accuracy is important: incorrect or incomplete entries can cause delays, require amendment, or result in missed deadlines. Seek clerk guidance if unsure.

Security and compliance considerations for electronic handling

Encryption: TLS 1.2/1.3 in transit; AES-256 at rest
Audit Trail: Detailed timestamps, IPs, signer actions
HIPAA: BAA available for protected health data
21 CFR Part 11: Supports electronic records for FDA-regulated workflows
Authentication: SMS, email, SSO, advanced options
Certifications: SOC 2 Type II; ISO 27001; PCI DSS

Consequences of incorrect, incomplete, or improperly signed filings

Filing Rejection: Court rejects incomplete submissions
Missed Deadlines: Delay in relief or sanctions
Invalid Signature: Unsigned or improperly executed
Service Issues: Failure to serve opposing party
Privacy Risk: Exposure of sensitive personal data
Notary Errors: Incorrect acknowledgment or missing seal

Common preparation and submission pitfalls to avoid

  • Using an outdated form version can cause rejection or additional notices; check the court's local forms list before filing to ensure correct template.
  • Omitting required signatures or dates commonly leads to requests for clarification or re-filing, which can lengthen case timelines and increase costs.
  • Attaching exhibits without labeling or reference in the main form reduces clarity and may force the court to ignore or return the materials.
  • Relying on email-only identity verification for sensitive family-law documents risks non‑attribution; stronger authentication or notarization may be required by local rules.

Step-by-step: filling Form FL-12905B accurately

Follow this stepwise approach to complete Form FL-12905B accurately and reduce rejections during court processing.

  • 01
    Prepare Document: Confirm the correct form version and local filing rules.
  • 02
    Complete Fields: Fill every required field using MM/DD/YYYY where indicated.
  • 03
    Attach Exhibits: Bind or label attachments and reference them on the form.
  • 04
    Sign & Verify: All parties sign, date, and follow notarization if required.

How submission and routing typically work

Typical routing options depend on the court: in-person clerk filing, e-filing portals, or judicial electronic service when permitted.

  • Clerk Filing: Deliver in-person or mail per clerk instructions.
  • E-Filing: Submit through the court's approved e-file portal.
  • Email Service: Use court-allowed electronic service addresses with proof of transmission.
  • Certified Mail: Send via certified mail for proof of delivery where service required.

Configuring an online workflow for Form FL-12905B

Configure an online workflow to collect signatures, attach exhibits, and produce a court-ready PDF that matches local formatting requirements.

Field or Setting Configuration Name Configuration and expected value for online workflows
Name Mapping and Auto-fill Rules Map party names to input fields
Authentication and Access Controls Methods Enable email, SMS, and SSO verification
Attachment Handling and File Types Accepted Accept PDF, DOCX; embed exhibits in final PDF
Output Formatting and Court Compliance Checks Apply page size, margins, and PDF/A conversion

Platform requirements for electronic completion and submission

For eSubmission, platforms must produce court-ready PDFs, support required authentication, and preserve an audit trail.

  • File Formats: PDF/A, PDF, DOCX supported
  • Integrations: Salesforce, Microsoft 365, NetSuite integrations
  • Authentication: Email, SMS, SSO, KBA available

Timing: deadlines, response windows, and filing cutoffs

Timing depends on court calendars, service rules, and any statutory deadlines; act promptly when the form triggers filings or responses.

Filing Deadline:

Follow hearing or case-specific deadlines set by the court; no universal date.

Response Periods:

Opposing parties may have set days to respond after service; check local rules.

E-filing Cutoffs:

Portal windows or clerk office hours affect acceptance; confirm times before submission.

Notarization Timing:

Notarize before filing when acknowledgment is required by the court.

Amendment Deadlines:

File corrected forms promptly to avoid sanctions or scheduling delays.

Key milestones from preparation through post-filing

Key processing stages for Form FL-12905B outline preparation, submission, court review, and post-filing actions in sequence.

01

Prepare Record

Assemble form, exhibits, and verify signatures before submission.

02

File with Clerk

Submit via accepted channel and obtain proof of filing or receipt.

03

Court Review

Clerk or judge reviews materials for completeness and scheduling.

04

Post-Filing Tasks

Serve opposing parties and monitor case calendar for hearings.

Vendor pricing and feature snapshot for eSignature tools

Comparison of typical vendor plan features and starting prices to inform eSignature tooling choices for completing Form FL-12905B and similar court documents.

signNow DocuSign Adobe Sign PandaDoc HelloSign
Starting Price $8/user/mo $15/user/mo $14/user/mo $19/user/mo $15/user/mo
Free Trial 7-day free trial Yes Yes Yes Yes
Bulk Send Yes Yes Yes Yes No
Audit Trail Yes Yes Yes Yes Yes
HIPAA Compliant Yes Yes Yes No No
Envelope Cap No cap 100 env/user/yr Varies by plan Varies by plan Varies by plan

Practical examples of how organizations use the form

Real-world examples illustrate common uses of Form FL-12905B and how electronic workflows affect processing in practice.

Law Firm Use

A mid-sized family law firm converted service packets and FL-12905B filings to a digital workflow to reduce in-person filings and speed clerk acceptance.

  • Saved time on filing logistics.
  • They standardized exhibit labels, used automated field mapping to prevent missing data, and validated local court formatting before submission, which reduced rejection notices and administrative back-and-forth with the clerk's office.

Self-Help Clinic

A county self-help center guided unrepresented litigants through FL-12905B completion using a checklist, reducing common errors and improving clerk acceptance rates.

  • Provided clear, plain-language, step-by-step instructions.
  • Clinic staff recommended verifying signatory identity, advising on notarization where required, and using court-provided templates to ensure the PDF matches filing specifications and avoid avoidable returns.

Frequently asked questions about Form FL-12905B completion and filing

Troubleshooting answers to common questions about completion, signing, notarization, and filing of Form FL-12905B in practice.


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